Renamed package to gramophone

This commit is contained in:
Karim Abou Zeid 2015-03-05 16:50:16 +01:00
commit c28a75c61a
95 changed files with 412 additions and 415 deletions

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@ -0,0 +1,416 @@
package com.kabouzeid.gramophone.ui.activities;
import android.annotation.SuppressLint;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.Color;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.support.v7.graphics.Palette;
import android.support.v7.widget.Toolbar;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.animation.DecelerateInterpolator;
import android.widget.AbsListView;
import android.widget.AdapterView;
import android.widget.ImageView;
import android.widget.TextView;
import com.github.ksoichiro.android.observablescrollview.ObservableListView;
import com.kabouzeid.gramophone.App;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.adapter.songadapter.SongAdapter;
import com.kabouzeid.gramophone.comparator.SongTrackNumberComparator;
import com.kabouzeid.gramophone.interfaces.KabViewsDisableAble;
import com.kabouzeid.gramophone.interfaces.OnMusicRemoteEventListener;
import com.kabouzeid.gramophone.loader.AlbumLoader;
import com.kabouzeid.gramophone.loader.AlbumSongLoader;
import com.kabouzeid.gramophone.misc.AppKeys;
import com.kabouzeid.gramophone.misc.SmallObservableScrollViewCallbacks;
import com.kabouzeid.gramophone.model.Album;
import com.kabouzeid.gramophone.model.Song;
import com.kabouzeid.gramophone.ui.activities.base.AbsFabActivity;
import com.kabouzeid.gramophone.ui.activities.tageditor.AlbumTagEditorActivity;
import com.kabouzeid.gramophone.util.MusicUtil;
import com.kabouzeid.gramophone.util.Util;
import com.kabouzeid.gramophone.util.ViewUtil;
import com.nhaarman.listviewanimations.appearance.AnimationAdapter;
import com.nhaarman.listviewanimations.appearance.simple.ScaleInAnimationAdapter;
import com.nineoldandroids.view.ViewHelper;
import com.nineoldandroids.view.ViewPropertyAnimator;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.assist.FailReason;
import com.nostra13.universalimageloader.core.listener.ImageLoadingListener;
import java.util.List;
/*
*
* A lot of hackery is done in this activity. Changing things may will brake the whole activity.
*
* Should be kinda stable ONLY AS IT IS!!!
*
* */
public class AlbumDetailActivity extends AbsFabActivity implements OnMusicRemoteEventListener, KabViewsDisableAble {
public static final String TAG = AlbumDetailActivity.class.getSimpleName();
private static final boolean TOOLBAR_IS_STICKY = true;
private static final int DEFAULT_DELAY_NO_TRANSITION = 200;
private static final int DEFAULT_DELAY = 450;
private static final int DEFAULT_ANIMATION_TIME = 1000;
private App app;
private Album album;
private AnimationAdapter animatedSongsAdapter;
private ObservableListView absSongListView;
private View statusBar;
private ImageView albumArtImageView;
private View albumArtOverlayView;
private View songsBackgroundView;
private TextView albumTitleView;
private Toolbar toolbar;
private int toolbarHeight;
private int headerOffset;
private int titleViewHeight;
private int albumArtViewHeight;
private int toolbarColor;
private SmallObservableScrollViewCallbacks observableScrollViewCallbacks = new SmallObservableScrollViewCallbacks() {
@Override
public void onScrollChanged(int scrollY, boolean b, boolean b2) {
super.onScrollChanged(scrollY, b, b2);
// Translate overlay and image
float flexibleRange = albumArtViewHeight - headerOffset;
int minOverlayTransitionY = headerOffset - albumArtOverlayView.getHeight();
ViewHelper.setTranslationY(albumArtOverlayView, Math.max(minOverlayTransitionY, Math.min(0, -scrollY)));
ViewHelper.setTranslationY(albumArtImageView, Math.max(minOverlayTransitionY, Math.min(0, -scrollY / 2)));
// Translate list background
ViewHelper.setTranslationY(songsBackgroundView, Math.max(0, -scrollY + albumArtViewHeight));
// Change alpha of overlay
ViewHelper.setAlpha(albumArtOverlayView, Math.max(0, Math.min(1, (float) scrollY / flexibleRange)));
// Translate name text
int maxTitleTranslationY = albumArtViewHeight;
int titleTranslationY = maxTitleTranslationY - scrollY;
if (TOOLBAR_IS_STICKY) {
titleTranslationY = Math.max(headerOffset, titleTranslationY);
}
ViewHelper.setTranslationY(albumTitleView, titleTranslationY);
// Translate FAB
int fabTranslationY = titleTranslationY + titleViewHeight - (getFab().getHeight() / 2);
ViewHelper.setTranslationY(getFab(), fabTranslationY);
if (TOOLBAR_IS_STICKY) {
// Change alpha of toolbar background
if (-scrollY + albumArtViewHeight <= headerOffset) {
ViewUtil.setBackgroundAlpha(toolbar, 1, toolbarColor);
ViewUtil.setBackgroundAlpha(statusBar, 1, toolbarColor);
} else {
ViewUtil.setBackgroundAlpha(toolbar, 0, toolbarColor);
ViewUtil.setBackgroundAlpha(statusBar, 0, toolbarColor);
}
} else {
// Translate Toolbar
if (scrollY < albumArtViewHeight) {
ViewHelper.setTranslationY(toolbar, 0);
} else {
ViewHelper.setTranslationY(toolbar, -scrollY);
}
}
}
};
@SuppressLint("NewApi")
@Override
protected void onCreate(Bundle savedInstanceState) {
if (Util.hasLollipopSDK()) postponeEnterTransition();
app = (App) getApplicationContext();
setTheme(app.getAppTheme());
setUpTranslucence();
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_album_detail);
Bundle intentExtras = getIntent().getExtras();
int albumId = -1;
if (intentExtras != null) {
albumId = intentExtras.getInt(AppKeys.E_ALBUM);
}
album = AlbumLoader.getAlbum(this, albumId);
if (album.id == -1) {
finish();
}
initViews();
setUpObservableListViewParams();
setUpToolBar();
setUpViews();
if (!Util.hasLollipopSDK()) animateEnterActivity();
}
@Override
public String getTag() {
return TAG;
}
@Override
public void goToAlbum(int albumId) {
if (album.id != albumId) {
goToAlbum(albumId);
}
}
private void initViews() {
albumArtImageView = (ImageView) findViewById(R.id.album_art);
toolbar = (Toolbar) findViewById(R.id.toolbar);
albumArtOverlayView = findViewById(R.id.overlay);
absSongListView = (ObservableListView) findViewById(R.id.list);
albumTitleView = (TextView) findViewById(R.id.album_title);
songsBackgroundView = findViewById(R.id.list_background);
statusBar = findViewById(R.id.statusBar);
}
private void setUpObservableListViewParams() {
albumArtViewHeight = getResources().getDimensionPixelSize(R.dimen.header_image_height);
toolbarColor = getResources().getColor(R.color.materialmusic_default_bar_color);
toolbarHeight = Util.getActionBarSize(this);
titleViewHeight = getResources().getDimensionPixelSize(R.dimen.title_view_height);
headerOffset = toolbarHeight;
headerOffset += getResources().getDimensionPixelSize(R.dimen.statusMargin);
}
private void setUpViews() {
albumTitleView.setText(album.title);
ViewHelper.setAlpha(albumArtOverlayView, 0);
prepareViewsForOpenAnimation();
setUpAlbumArtAndApplyPalette();
setUpListView();
}
private void prepareViewsForOpenAnimation() {
albumTitleView.setPivotY(0);
albumTitleView.setScaleY(0);
}
@SuppressLint("NewApi")
private void setUpAlbumArtAndApplyPalette() {
ImageLoader.getInstance().displayImage(MusicUtil.getAlbumArtUri(album.id).toString(), albumArtImageView, new ImageLoadingListener() {
@Override
public void onLoadingStarted(String imageUri, View view) {
}
@Override
public void onLoadingFailed(String imageUri, View view, FailReason failReason) {
albumArtImageView.setImageResource(R.drawable.default_album_art);
if (Util.hasLollipopSDK()) {
startPostponedEnterTransition();
animateEnterActivity();
}
}
@Override
public void onLoadingComplete(String imageUri, final View view, Bitmap loadedImage) {
applyPalette(loadedImage);
if (Util.hasLollipopSDK()) {
startPostponedEnterTransition();
animateEnterActivity();
}
}
@Override
public void onLoadingCancelled(String imageUri, View view) {
albumArtImageView.setImageResource(R.drawable.default_album_art);
if (Util.hasLollipopSDK()) {
startPostponedEnterTransition();
animateEnterActivity();
}
}
});
}
private void applyPalette(Bitmap bitmap) {
Palette.generateAsync(bitmap, new Palette.PaletteAsyncListener() {
@Override
public void onGenerated(Palette palette) {
Palette.Swatch swatch = palette.getVibrantSwatch();
if (swatch != null) {
toolbarColor = swatch.getRgb();
albumArtOverlayView.setBackgroundColor(swatch.getRgb());
albumTitleView.setBackgroundColor(swatch.getRgb());
albumTitleView.setTextColor(swatch.getTitleTextColor());
}
}
});
}
private void setUpListView() {
absSongListView.setScrollViewCallbacks(observableScrollViewCallbacks);
setListViewPadding();
final View contentView = getWindow().getDecorView().findViewById(android.R.id.content);
contentView.post(new Runnable() {
@Override
public void run() {
songsBackgroundView.getLayoutParams().height = contentView.getHeight();
observableScrollViewCallbacks.onScrollChanged(0, false, false);
}
});
}
private void setListViewPadding() {
setListViewPaddingTop();
if (app.isInPortraitMode() || app.isTablet()) {
setListViewPaddingBottom();
}
}
private void setListViewPaddingTop() {
final View paddingView = new View(AlbumDetailActivity.this);
AbsListView.LayoutParams lp = new AbsListView.LayoutParams(AbsListView.LayoutParams.MATCH_PARENT,
albumArtViewHeight + titleViewHeight);
paddingView.setLayoutParams(lp);
paddingView.setClickable(true);
absSongListView.addHeaderView(paddingView);
}
private void setListViewPaddingBottom() {
final View paddingView = new View(AlbumDetailActivity.this);
AbsListView.LayoutParams lp = new AbsListView.LayoutParams(AbsListView.LayoutParams.MATCH_PARENT,
Util.getNavigationBarHeight(this));
paddingView.setLayoutParams(lp);
paddingView.setClickable(true);
absSongListView.addFooterView(paddingView);
}
private void setUpToolBar() {
setSupportActionBar(toolbar);
getSupportActionBar().setTitle(null);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
if (!TOOLBAR_IS_STICKY) {
toolbar.setBackgroundColor(Color.TRANSPARENT);
}
}
private void setUpTranslucence() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
Util.setStatusBarTranslucent(getWindow(), true);
if (app.isInPortraitMode() || app.isTablet()) {
Util.setNavBarTranslucent(getWindow(), true);
}
}
}
private void animateEnterActivity() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
animateHeader(0);
setUpSongsAdapter();
}
}, DEFAULT_DELAY);
} else {
setUpSongsAdapter();
getFab().setScaleX(0);
getFab().setScaleY(0);
animateHeader(DEFAULT_DELAY_NO_TRANSITION);
animateFab(DEFAULT_DELAY_NO_TRANSITION);
}
}
private void setUpSongsAdapter() {
final List<Song> songs = AlbumSongLoader.getAlbumSongList(this, album.id, new SongTrackNumberComparator());
final SongAdapter songAdapter = new SongAdapter(this, this, songs);
// SwingBottomInAnimationAdapter songsAdapter = new SwingBottomInAnimationAdapter(songAdapter);
// SwingRightInAnimationAdapter songsAdapter = new SwingRightInAnimationAdapter(songAdapter);
// SwingLeftInAnimationAdapter songsAdapter = new SwingLeftInAnimationAdapter(songAdapter);
ScaleInAnimationAdapter songsAdapter = new ScaleInAnimationAdapter(songAdapter);
// AlphaInAnimationAdapter songsAdapter = new AlphaInAnimationAdapter(songAdapter);
animatedSongsAdapter = songsAdapter;
animatedSongsAdapter.setAbsListView(absSongListView);
absSongListView.setAdapter(animatedSongsAdapter);
absSongListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
if (position > 0) {
app.getMusicPlayerRemote().openQueue(songs, position - 1, true);
}
}
});
}
private void animateHeader(int startDelay) {
ViewPropertyAnimator.animate(albumTitleView)
.scaleX(1)
.scaleY(1)
.setInterpolator(new DecelerateInterpolator(4))
.setDuration(DEFAULT_ANIMATION_TIME)
.setStartDelay(startDelay)
.start();
}
private void animateFab(int startDelay) {
ViewPropertyAnimator.animate(getFab())
.scaleX(1)
.scaleY(1)
.setInterpolator(new DecelerateInterpolator(4))
.setDuration(DEFAULT_ANIMATION_TIME)
.setStartDelay(startDelay)
.start();
}
@Override
public void enableViews() {
super.enableViews();
absSongListView.setEnabled(true);
toolbar.setEnabled(true);
}
@Override
public void disableViews() {
super.disableViews();
absSongListView.setEnabled(false);
toolbar.setEnabled(false);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.menu_album_detail, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
switch (id) {
case android.R.id.home:
super.onBackPressed();
return true;
case R.id.action_settings:
return true;
case R.id.action_current_playing:
return openCurrentPlayingIfPossible(null);
case R.id.action_tag_editor:
Intent intent = new Intent(this, AlbumTagEditorActivity.class);
intent.putExtra(AppKeys.E_ID, album.id);
startActivity(intent);
return true;
case R.id.action_go_to_artist:
goToArtist(album.artistId, null);
return true;
}
return super.onOptionsItemSelected(item);
}
}

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package com.kabouzeid.gramophone.ui.activities;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.Fragment;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Color;
import android.os.Bundle;
import android.support.v13.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
import android.support.v7.graphics.Palette;
import android.support.v7.widget.Toolbar;
import android.transition.Transition;
import android.util.SparseArray;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.view.animation.DecelerateInterpolator;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;
import com.github.ksoichiro.android.observablescrollview.ObservableScrollViewCallbacks;
import com.github.ksoichiro.android.observablescrollview.ScrollState;
import com.google.samples.apps.iosched.ui.widget.SlidingTabLayout;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.interfaces.KabViewsDisableAble;
import com.kabouzeid.gramophone.interfaces.OnMusicRemoteEventListener;
import com.kabouzeid.gramophone.lastfm.artist.LastFMArtistImageLoader;
import com.kabouzeid.gramophone.loader.ArtistLoader;
import com.kabouzeid.gramophone.misc.AppKeys;
import com.kabouzeid.gramophone.model.Artist;
import com.kabouzeid.gramophone.ui.activities.base.AbsFabActivity;
import com.kabouzeid.gramophone.ui.fragments.artistviewpager.AbsViewPagerTabArtistListFragment;
import com.kabouzeid.gramophone.ui.fragments.artistviewpager.ViewPagerTabArtistAlbumFragment;
import com.kabouzeid.gramophone.ui.fragments.artistviewpager.ViewPagerTabArtistBioFragment;
import com.kabouzeid.gramophone.ui.fragments.artistviewpager.ViewPagerTabArtistSongListFragment;
import com.kabouzeid.gramophone.util.Util;
import com.kabouzeid.gramophone.util.ViewUtil;
import com.nineoldandroids.animation.Animator;
import com.nineoldandroids.view.ViewHelper;
import com.nineoldandroids.view.ViewPropertyAnimator;
/*
*
* A lot of hackery is done in this activity. Changing things may will brake the whole activity.
*
* Should be kinda stable ONLY AS IT IS!!!
*
* */
public class ArtistDetailActivity extends AbsFabActivity implements OnMusicRemoteEventListener, KabViewsDisableAble, ObservableScrollViewCallbacks {
public static final String TAG = ArtistDetailActivity.class.getSimpleName();
public static final String ARG_ARTIST_ID = "com.kabouzeid.gramophone.artist.id";
public static final String ARG_ARTIST_NAME = "com.kabouzeid.gramophone.artist.name";
private static final boolean TOOLBAR_IS_STICKY = true;
private boolean isAnimating;
private Artist artist;
private SlidingTabLayout slidingTabs;
private View statusBar;
private ImageView artistImageView;
private View artistArtOverlayView;
private View absAlbumListBackgroundView;
private TextView artistTitleText;
private Toolbar toolbar;
private ViewPager viewPager;
private NavigationAdapter navigationAdapter;
private int toolbarHeight;
private int headerOffset;
private int titleViewHeight;
private int artistImageViewHeight;
private int toolbarColor;
private int tabHeight;
private Fragment currentFragment;
@SuppressLint("NewApi")
@Override
protected void onCreate(Bundle savedInstanceState) {
setUpTranslucence(true, true);
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_artist_detail);
getIntentExtras();
initViews();
setUpObservableListViewParams();
setUpToolBar();
setUpViews();
if (Util.hasLollipopSDK()) {
getWindow().getSharedElementEnterTransition().addListener(new Transition.TransitionListener() {
@Override
public void onTransitionStart(Transition transition) {
}
@Override
public void onTransitionEnd(Transition transition) {
setUpArtistImageAndApplyPalette(false);
}
@Override
public void onTransitionCancel(Transition transition) {
}
@Override
public void onTransitionPause(Transition transition) {
}
@Override
public void onTransitionResume(Transition transition) {
}
});
}
}
@Override
public String getTag() {
return TAG;
}
@Override
public void goToArtist(int artistId) {
if (artist.id != artistId) {
super.goToArtist(artistId);
}
}
private void initViews() {
artistImageView = (ImageView) findViewById(R.id.artist_image);
toolbar = (Toolbar) findViewById(R.id.toolbar);
artistArtOverlayView = findViewById(R.id.overlay);
artistTitleText = (TextView) findViewById(R.id.artist_name);
absAlbumListBackgroundView = findViewById(R.id.list_background);
statusBar = findViewById(R.id.statusBar);
slidingTabs = (SlidingTabLayout) findViewById(R.id.sliding_tabs);
}
private void setUpObservableListViewParams() {
artistImageViewHeight = getResources().getDimensionPixelSize(R.dimen.header_image_height);
toolbarColor = Util.resolveColor(this, R.attr.colorPrimary);
toolbarHeight = Util.getActionBarSize(this);
titleViewHeight = getResources().getDimensionPixelSize(R.dimen.title_view_height);
headerOffset = toolbarHeight;
headerOffset += getResources().getDimensionPixelSize(R.dimen.statusMargin);
tabHeight = getResources().getDimensionPixelSize(R.dimen.tab_height);
}
private void setUpViews() {
artistTitleText.setText(artist.name);
ViewHelper.setAlpha(artistArtOverlayView, 0);
setUpArtistImageAndApplyPalette(false);
setUpViewPatch();
setUpSlidingTabs();
}
private void setUpSlidingTabs() {
navigationAdapter = new NavigationAdapter(this, artist);
viewPager = (ViewPager) findViewById(R.id.pager);
viewPager.setOffscreenPageLimit(2);
viewPager.setAdapter(navigationAdapter);
viewPager.setCurrentItem(1);
slidingTabs.setViewPager(viewPager);
slidingTabs.setDistributeEvenly(true);
slidingTabs.setCustomTabView(R.layout.tab_indicator, android.R.id.text1);
slidingTabs.setSelectedIndicatorColors(Util.resolveColor(this, R.attr.colorAccent));
slidingTabs.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
@Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
}
@Override
public void onPageSelected(int position) {
currentFragment = navigationAdapter.getItemAt(position);
if (currentFragment instanceof AbsViewPagerTabArtistListFragment) {
restoreY(((AbsViewPagerTabArtistListFragment) currentFragment).getY());
}
}
@Override
public void onPageScrollStateChanged(int state) {
}
});
}
public void restoreY(final int scrollY) {
translateToolBar(scrollY);
int animationTime = 1000;
DecelerateInterpolator interpolator = new DecelerateInterpolator(4);
int titleTranslationY = getTitleTranslation(scrollY);
ViewPropertyAnimator.animate(artistArtOverlayView).y(getOverlayTranslation(scrollY)).setDuration(animationTime).setInterpolator(interpolator).start();
ViewPropertyAnimator.animate(artistImageView).y(getImageViewTranslation(scrollY)).setDuration(animationTime).setInterpolator(interpolator).start();
ViewPropertyAnimator.animate(absAlbumListBackgroundView).y(getListBackgroundTranslation(scrollY)).setDuration(animationTime).setInterpolator(interpolator).start();
ViewPropertyAnimator.animate(artistArtOverlayView).alpha(getOverlayAlpha(scrollY)).setDuration(animationTime).setInterpolator(interpolator).start();
ViewPropertyAnimator.animate(slidingTabs).y(titleTranslationY + titleViewHeight).setDuration(animationTime).setInterpolator(interpolator).start();
ViewPropertyAnimator.animate(artistTitleText).y(titleTranslationY).setDuration(animationTime).setInterpolator(interpolator).start();
ViewPropertyAnimator.animate(getFab()).y(getFabTranslation(scrollY)).setDuration(animationTime).setInterpolator(interpolator).setListener(new Animator.AnimatorListener() {
@Override
public void onAnimationStart(Animator animation) {
isAnimating = true;
}
@Override
public void onAnimationEnd(Animator animation) {
translateToolBar(scrollY);
isAnimating = false;
if (currentFragment instanceof AbsViewPagerTabArtistListFragment) {
onScrollChanged((((AbsViewPagerTabArtistListFragment) currentFragment).getY()), false, false);
}
}
@Override
public void onAnimationCancel(Animator animation) {
isAnimating = false;
}
@Override
public void onAnimationRepeat(Animator animation) {
isAnimating = true;
}
}).start();
}
@Override
public void onScrollChanged(int scrollY, boolean b, boolean b2) {
if (!isAnimating) {
int titleTranslationY = getTitleTranslation(scrollY);
ViewHelper.setTranslationY(artistArtOverlayView, getOverlayTranslation(scrollY));
ViewHelper.setTranslationY(artistImageView, getImageViewTranslation(scrollY));
ViewHelper.setTranslationY(absAlbumListBackgroundView, getListBackgroundTranslation(scrollY));
ViewHelper.setAlpha(artistArtOverlayView, getOverlayAlpha(scrollY));
ViewHelper.setTranslationY(artistTitleText, titleTranslationY);
ViewHelper.setTranslationY(slidingTabs, titleTranslationY);
ViewHelper.setTranslationY(getFab(), getFabTranslation(scrollY));
translateToolBar(scrollY);
}
}
@Override
public void onDownMotionEvent() {
}
@Override
public void onUpOrCancelMotionEvent(ScrollState scrollState) {
}
private int getImageViewTranslation(int scrollY) {
int minOverlayTransitionY = headerOffset - artistArtOverlayView.getHeight();
return Math.max(minOverlayTransitionY, Math.min(0, -scrollY / 2));
}
private int getOverlayTranslation(int scrollY) {
int minOverlayTransitionY = headerOffset - artistArtOverlayView.getHeight();
return Math.max(minOverlayTransitionY, Math.min(0, -scrollY));
}
private int getListBackgroundTranslation(int scrollY) {
return Math.max(0, -scrollY + artistImageViewHeight - 200);
}
private int getTitleTranslation(int scrollY) {
int maxTitleTranslationY = artistImageViewHeight;
int titleTranslationY = maxTitleTranslationY - scrollY;
if (TOOLBAR_IS_STICKY) {
titleTranslationY = Math.max(headerOffset, titleTranslationY);
}
return titleTranslationY;
}
private int getFabTranslation(int scrollY) {
return getTitleTranslation(scrollY) + titleViewHeight + tabHeight - (getFab().getHeight() / 2);
}
private float getOverlayAlpha(int scrollY) {
float flexibleRange = artistImageViewHeight - headerOffset;
return Math.max(0, Math.min(1, (float) scrollY / flexibleRange));
}
private void translateToolBar(int scrollY) {
if (TOOLBAR_IS_STICKY) {
// Change alpha of toolbar background
if (-scrollY + artistImageViewHeight <= headerOffset) {
ViewUtil.setBackgroundAlpha(toolbar, 1, toolbarColor);
ViewUtil.setBackgroundAlpha(statusBar, 1, toolbarColor);
} else {
ViewUtil.setBackgroundAlpha(toolbar, 0, toolbarColor);
ViewUtil.setBackgroundAlpha(statusBar, 0, toolbarColor);
}
} else {
// Translate Toolbar
if (scrollY < artistImageViewHeight) {
ViewHelper.setTranslationY(toolbar, 0);
} else {
ViewHelper.setTranslationY(toolbar, -scrollY);
}
}
}
private void setUpArtistImageAndApplyPalette(final boolean forceDownload) {
LastFMArtistImageLoader.loadArtistImage(this, artist.name, forceDownload, new LastFMArtistImageLoader.ArtistImageLoaderCallback() {
@SuppressLint("NewApi")
@Override
public void onArtistImageLoaded(Bitmap artistImage) {
if (artistImage != null) {
artistImageView.setImageBitmap(artistImage);
applyPalette(artistImage);
}
if(forceDownload){
Toast.makeText(ArtistDetailActivity.this, getResources().getString(R.string.updated_artist_image_for) + " " + artist.name, Toast.LENGTH_SHORT).show();
}
}
});
}
private void applyPalette(Bitmap bitmap) {
Palette.generateAsync(bitmap, new Palette.PaletteAsyncListener() {
@Override
public void onGenerated(Palette palette) {
Palette.Swatch swatch = palette.getVibrantSwatch();
if (swatch != null) {
toolbarColor = swatch.getRgb();
artistArtOverlayView.setBackgroundColor(swatch.getRgb());
artistTitleText.setBackgroundColor(swatch.getRgb());
slidingTabs.setBackgroundColor(swatch.getRgb());
artistTitleText.setTextColor(swatch.getTitleTextColor());
} else {
setStandardColors();
}
}
});
}
private void setStandardColors() {
int titleTextColor = Util.resolveColor(this, R.attr.title_text_color);
int defaultBarColor = getResources().getColor(R.color.materialmusic_default_bar_color);
toolbarColor = defaultBarColor;
artistArtOverlayView.setBackgroundColor(defaultBarColor);
artistTitleText.setBackgroundColor(defaultBarColor);
slidingTabs.setBackgroundColor(defaultBarColor);
artistTitleText.setTextColor(titleTextColor);
}
private void setUpViewPatch() {
final View contentView = getWindow().getDecorView().findViewById(android.R.id.content);
contentView.post(new Runnable() {
@Override
public void run() {
absAlbumListBackgroundView.getLayoutParams().height = contentView.getHeight();
}
});
}
private void setUpToolBar() {
setSupportActionBar(toolbar);
getSupportActionBar().setTitle(null);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
if (!TOOLBAR_IS_STICKY) {
toolbar.setBackgroundColor(Color.TRANSPARENT);
}
}
private void getIntentExtras() {
Bundle intentExtras = getIntent().getExtras();
final int artistId = intentExtras.getInt(AppKeys.E_ARTIST);
artist = ArtistLoader.getArtist(this, artistId);
if (artist == null) {
finish();
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.menu_artist_detail, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
switch (id) {
case android.R.id.home:
super.onBackPressed();
return true;
case R.id.action_re_download_artist_image:
Toast.makeText(ArtistDetailActivity.this, getResources().getString(R.string.updating), Toast.LENGTH_SHORT).show();
setUpArtistImageAndApplyPalette(true);
case R.id.action_settings:
return true;
case R.id.action_current_playing:
openCurrentPlayingIfPossible(null);
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
public void enableViews() {
super.enableViews();
viewPager.setEnabled(true);
toolbar.setEnabled(true);
}
@Override
public void disableViews() {
super.disableViews();
viewPager.setEnabled(false);
toolbar.setEnabled(false);
}
@Override
protected void onSaveInstanceState(Bundle outState) {
}
private static class NavigationAdapter extends FragmentPagerAdapter {
private String[] titles;
private SparseArray<Fragment> pages; //TODO check if this must be static
private Artist artist;
private Context context;
public NavigationAdapter(Activity activity, Artist artist) {
super(activity.getFragmentManager());
this.artist = artist;
pages = new SparseArray<>();
context = activity;
titles = new String[]{
context.getResources().getString(R.string.tab_songs),
context.getResources().getString(R.string.tab_albums),
context.getResources().getString(R.string.tab_biography)
};
}
@Override
public Fragment getItem(int position) {
final Bundle args = new Bundle();
args.putInt(ARG_ARTIST_ID, artist.id);
args.putString(ARG_ARTIST_NAME, artist.name);
Fragment f = getOrCreateFragmentAt(position);
f.setArguments(args);
pages.put(position, f);
return f;
}
@Override
public void destroyItem(ViewGroup container, int position, Object object) {
if (0 <= pages.indexOfKey(position)) {
pages.remove(position);
}
super.destroyItem(container, position, object);
}
private Fragment getOrCreateFragmentAt(int position) {
switch (position) {
case 1:
return pages.get(position, new ViewPagerTabArtistAlbumFragment());
case 0:
return pages.get(position, new ViewPagerTabArtistSongListFragment());
case 2:
return pages.get(position, new ViewPagerTabArtistBioFragment());
default:
return pages.get(position, new MainActivity.PlaceholderFragment());
}
}
public Fragment getItemAt(int position) {
return pages.get(position, null);
}
@Override
public int getCount() {
return titles.length;
}
@Override
public CharSequence getPageTitle(int position) {
return titles[position];
}
}
}

View file

@ -0,0 +1,354 @@
package com.kabouzeid.gramophone.ui.activities;
import android.app.Activity;
import android.app.Fragment;
import android.content.Context;
import android.content.Intent;
import android.content.res.Configuration;
import android.os.Bundle;
import android.support.v13.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBar;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.widget.Toolbar;
import android.util.Log;
import android.util.SparseArray;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import android.widget.Toast;
import com.afollestad.materialdialogs.MaterialDialog;
import com.google.samples.apps.iosched.ui.widget.SlidingTabLayout;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.helper.AboutDeveloperDialogHelper;
import com.kabouzeid.gramophone.helper.PlayingQueueDialogHelper;
import com.kabouzeid.gramophone.interfaces.KabViewsDisableAble;
import com.kabouzeid.gramophone.interfaces.OnMusicRemoteEventListener;
import com.kabouzeid.gramophone.misc.AppKeys;
import com.kabouzeid.gramophone.model.MusicRemoteEvent;
import com.kabouzeid.gramophone.model.Song;
import com.kabouzeid.gramophone.ui.activities.base.AbsFabActivity;
import com.kabouzeid.gramophone.ui.fragments.NavigationDrawerFragment;
import com.kabouzeid.gramophone.ui.fragments.mainactivityfragments.AlbumViewFragment;
import com.kabouzeid.gramophone.ui.fragments.mainactivityfragments.ArtistViewFragment;
import com.kabouzeid.gramophone.ui.fragments.mainactivityfragments.MainActivityFragment;
import com.kabouzeid.gramophone.ui.fragments.mainactivityfragments.SongViewFragment;
import com.kabouzeid.gramophone.util.ImageLoaderUtil;
import com.kabouzeid.gramophone.util.MusicUtil;
import com.kabouzeid.gramophone.util.Util;
import com.kabouzeid.gramophone.util.ViewUtil;
import com.nostra13.universalimageloader.core.ImageLoader;
public class MainActivity extends AbsFabActivity
implements NavigationDrawerFragment.NavigationDrawerCallbacks, OnMusicRemoteEventListener, KabViewsDisableAble {
public static final String TAG = MainActivity.class.getSimpleName();
private DrawerLayout drawerLayout;
private ActionBarDrawerToggle drawerToggle;
private NavigationDrawerFragment navigationDrawerFragment;
private Toolbar toolbar;
private View statusBar;
private MainActivityViewPagerAdapter viewPagerAdapter;
private ViewPager viewPager;
private SlidingTabLayout slidingTabLayout;
@Override
protected void onCreate(Bundle savedInstanceState) {
setUpTranslucence(true, true);
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
initViews();
navigationDrawerFragment.setUp(
R.id.navigation_drawer,
drawerLayout
);
setUpToolBar();
setUpViewPager();
}
private void setUpViewPager() {
viewPagerAdapter = new MainActivityViewPagerAdapter(this);
viewPager.setAdapter(viewPagerAdapter);
int startPosition = getApp().getDefaultSharedPreferences().getInt(AppKeys.SP_VIEWPAGER_ITEM_POSITION, 1);
viewPager.setCurrentItem(startPosition);
navigationDrawerFragment.setItemChecked(startPosition);
slidingTabLayout.setSelectedIndicatorColors(Util.resolveColor(MainActivity.this, R.attr.colorAccent));
slidingTabLayout.setViewPager(viewPager);
slidingTabLayout.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
@Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
}
@Override
public void onPageSelected(final int position) {
getApp().getDefaultSharedPreferences().edit().putInt(AppKeys.SP_VIEWPAGER_ITEM_POSITION, position).apply();
navigationDrawerFragment.setItemChecked(position);
}
@Override
public void onPageScrollStateChanged(int state) {
}
});
}
private void initViews() {
viewPager = (ViewPager) findViewById(R.id.pager);
slidingTabLayout = (SlidingTabLayout) findViewById(R.id.sliding_tabs);
drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
navigationDrawerFragment = (NavigationDrawerFragment)
getFragmentManager().findFragmentById(R.id.navigation_drawer);
}
private void setUpToolBar() {
setTitle(getResources().getString(R.string.app_name));
toolbar = (Toolbar) findViewById(R.id.toolbar);
statusBar = findViewById(R.id.statusBar);
setSupportActionBar(toolbar);
float alpha = 0.97f;
ViewUtil.setBackgroundAlpha(toolbar, alpha, Util.resolveColor(this, R.attr.colorPrimary));
ViewUtil.setBackgroundAlpha(statusBar, alpha, Util.resolveColor(this, R.attr.colorPrimary));
ViewUtil.setBackgroundAlpha(slidingTabLayout, alpha, Util.resolveColor(this, R.attr.colorPrimary));
setUpDrawerToggle();
}
private void setUpDrawerToggle() {
drawerToggle = new ActionBarDrawerToggle(
this,
drawerLayout,
R.string.navigation_drawer_open,
R.string.navigation_drawer_close
);
drawerLayout.post(new Runnable() {
@Override
public void run() {
drawerToggle.syncState();
}
});
drawerLayout.setDrawerListener(drawerToggle);
}
@Override
public String getTag() {
return TAG;
}
@Override
protected void onResume() {
super.onResume();
updateNavigationDrawerHeader();
}
private void updateNavigationDrawerHeader() {
if (navigationDrawerFragment != null) {
Song song = getApp().getMusicPlayerRemote().getCurrentSong();
if (song.id != -1) {
ImageLoader.getInstance().displayImage(MusicUtil.getAlbumArtUri(song.albumId).toString(), navigationDrawerFragment.getAlbumArtImageView(), new ImageLoaderUtil.defaultAlbumArtOnFailed());
navigationDrawerFragment.getSongTitle().setText(song.title);
navigationDrawerFragment.getSongArtist().setText(song.artistName);
}
}
}
@Override
public void enableViews() {
try {
super.enableViews();
toolbar.setEnabled(true);
((MainActivityFragment)viewPagerAdapter.getItem(viewPager.getCurrentItem())).enableViews();
} catch (NullPointerException e) {
Log.e(TAG, "wasn't able to enable the views", e);
}
}
@Override
public void disableViews() {
try {
super.disableViews();
((MainActivityFragment)viewPagerAdapter.getItem(viewPager.getCurrentItem())).disableViews();
} catch (NullPointerException e) {
Log.e(TAG, "wasn't able to disable the views", e);
}
}
@Override
public void onMusicRemoteEvent(MusicRemoteEvent event) {
super.onMusicRemoteEvent(event);
if (event.getAction() == MusicRemoteEvent.STATE_RESTORED || event.getAction() == MusicRemoteEvent.TRACK_CHANGED) {
updateNavigationDrawerHeader();
}
}
@Override
public void onNavigationDrawerItemSelected(int position) {
if (position == NavigationDrawerFragment.NAVIGATION_DRAWER_HEADER) {
openCurrentPlayingIfPossible(null);
} else {
if (viewPager != null) {
viewPager.setCurrentItem(position, true);
}
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.drawer, menu);
restoreActionBar();
return true;
}
public void restoreActionBar() {
ActionBar actionBar = getSupportActionBar();
actionBar.setDisplayShowTitleEnabled(true);
actionBar.setDisplayHomeAsUpEnabled(true);
actionBar.setHomeButtonEnabled(true);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (drawerToggle.onOptionsItemSelected(item)) {
return true;
}
int id = item.getItemId();
switch (id) {
case R.id.action_search:
startActivity(new Intent(MainActivity.this, SearchActivity.class));
return true;
case R.id.action_settings:
return true;
case R.id.action_about:
AboutDeveloperDialogHelper.getDialog(this).show();
return true;
case R.id.action_current_playing:
openCurrentPlayingIfPossible(null);
return true;
case R.id.action_playing_queue:
final MaterialDialog materialDialog = PlayingQueueDialogHelper.getDialog(this, this);
if (materialDialog != null) {
materialDialog.show();
} else {
Toast.makeText(this, getResources().getString(R.string.nothing_playing), Toast.LENGTH_SHORT).show();
}
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
drawerToggle.onConfigurationChanged(newConfig);
super.onConfigurationChanged(newConfig);
}
@Override
protected void onDestroy() {
super.onDestroy();
getApp().getMusicPlayerRemote().removeAllOnMusicRemoteEventListeners();
}
@Override
public void onBackPressed() {
if (navigationDrawerFragment.isDrawerOpen()) {
drawerLayout.closeDrawers();
return;
}
super.onBackPressed();
}
public static class PlaceholderFragment extends MainActivityFragment {
public PlaceholderFragment() {
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_place_holder, container, false);
TextView text = (TextView) rootView.findViewById(R.id.text);
text.setText("Coming soon!");
return rootView;
}
@Override
public void search(String query) {
}
@Override
public void returnToNonSearch() {
}
@Override
public void enableViews() {
}
@Override
public void disableViews() {
}
@Override
public boolean areViewsEnabled() {
return false;
}
}
private class MainActivityViewPagerAdapter extends FragmentPagerAdapter {
private String[] titles;
private SparseArray<MainActivityFragment> pages; //TODO check if this must be static
private Context context;
public MainActivityViewPagerAdapter(Activity activity) {
super(activity.getFragmentManager());
pages = new SparseArray<>();
context = activity;
titles = new String[]{
context.getResources().getString(R.string.songs),
context.getResources().getString(R.string.albums),
context.getResources().getString(R.string.artists),
context.getResources().getString(R.string.genres),
context.getResources().getString(R.string.playlists)
};
}
@Override
public Fragment getItem(final int position) {
switch (position) {
case 0:
return pages.get(position, new SongViewFragment());
case 1:
return pages.get(position, new AlbumViewFragment());
case 2:
return pages.get(position, new ArtistViewFragment());
case 3:
//TODO genres
case 4:
//TODO playlists
}
return pages.get(position, new PlaceholderFragment());
}
@Override
public int getCount() {
return titles.length;
}
@Override
public CharSequence getPageTitle(int position) {
return titles[position];
}
}
}

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package com.kabouzeid.gramophone.ui.activities;
import android.content.Intent;
import android.graphics.Bitmap;
import android.os.Build;
import android.os.Bundle;
import android.support.v4.util.Pair;
import android.support.v7.graphics.Palette;
import android.support.v7.widget.Toolbar;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.animation.DecelerateInterpolator;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.SeekBar;
import android.widget.TextView;
import android.widget.Toast;
import com.afollestad.materialdialogs.MaterialDialog;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.helper.PlayingQueueDialogHelper;
import com.kabouzeid.gramophone.helper.SongDetailDialogHelper;
import com.kabouzeid.gramophone.interfaces.OnMusicRemoteEventListener;
import com.kabouzeid.gramophone.lastfm.artist.LastFMArtistImageLoader;
import com.kabouzeid.gramophone.loader.SongFilePathLoader;
import com.kabouzeid.gramophone.misc.AppKeys;
import com.kabouzeid.gramophone.model.MusicRemoteEvent;
import com.kabouzeid.gramophone.model.Song;
import com.kabouzeid.gramophone.service.MusicService;
import com.kabouzeid.gramophone.ui.activities.base.AbsFabActivity;
import com.kabouzeid.gramophone.ui.activities.tageditor.SongTagEditorActivity;
import com.kabouzeid.gramophone.util.MusicUtil;
import com.kabouzeid.gramophone.util.Util;
import com.kabouzeid.gramophone.util.ViewUtil;
import com.nineoldandroids.view.ViewPropertyAnimator;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.assist.FailReason;
import com.nostra13.universalimageloader.core.listener.ImageLoadingListener;
import java.io.File;
public class MusicControllerActivity extends AbsFabActivity implements OnMusicRemoteEventListener {
public static final String TAG = MusicControllerActivity.class.getSimpleName();
private static final int DEFAULT_DELAY = 350;
private static final int DEFAULT_ANIMATION_TIME = 1000;
private Song song;
private ImageView albumArt;
private ImageView artistArt;
private TextView songTitle;
private TextView songArtist;
private TextView currentSongProgress;
private TextView totalSongDuration;
private View footer;
private SeekBar progressSlider;
private ImageButton nextButton;
private ImageButton prevButton;
private ImageButton repeatButton;
private ImageButton shuffleButton;
private int lastFooterColor = -1;
private boolean killThreads = false;
@Override
protected void onCreate(Bundle savedInstanceState) {
setUpTranslucence(true, false);
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_music_controller);
initViews();
moveSeekBarIntoPlace();
setUpMusicControllers();
prepareViewsForOpenAnimation();
setUpToolBar();
}
private void moveSeekBarIntoPlace() {
RelativeLayout.LayoutParams lp = (RelativeLayout.LayoutParams) progressSlider.getLayoutParams();
progressSlider.measure(View.MeasureSpec.UNSPECIFIED, View.MeasureSpec.UNSPECIFIED);
lp.setMargins(0, 0, 0, -(progressSlider.getMeasuredHeight() / 2));
progressSlider.setLayoutParams(lp);
}
private void initViews() {
nextButton = (ImageButton) findViewById(R.id.next_button);
prevButton = (ImageButton) findViewById(R.id.prev_button);
repeatButton = (ImageButton) findViewById(R.id.repeat_button);
shuffleButton = (ImageButton) findViewById(R.id.shuffle_button);
albumArt = (ImageView) findViewById(R.id.album_art);
artistArt = (ImageView) findViewById(R.id.artist_image);
songTitle = (TextView) findViewById(R.id.song_title);
songArtist = (TextView) findViewById(R.id.song_artist);
currentSongProgress = (TextView) findViewById(R.id.song_current_progress);
totalSongDuration = (TextView) findViewById(R.id.song_total_time);
footer = findViewById(R.id.footer);
progressSlider = (SeekBar) findViewById(R.id.progress_slider);
}
private void setUpMusicControllers() {
setUpPrevNext();
setUpRepeatButton();
setUpShuffleButton();
setUpProgressSlider();
}
private void setUpProgressSlider() {
progressSlider.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
@Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
if (fromUser) {
getApp().getMusicPlayerRemote().seekTo(progress);
}
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {
}
@Override
public void onStopTrackingTouch(SeekBar seekBar) {
}
});
}
private void setUpPrevNext() {
nextButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
getApp().getMusicPlayerRemote().playNextSong();
}
});
prevButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
getApp().getMusicPlayerRemote().back();
}
});
}
private void setUpShuffleButton() {
updateShuffleState();
shuffleButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
getApp().getMusicPlayerRemote().toggleShuffleMode();
}
});
}
private void updateShuffleState() {
switch (getApp().getMusicPlayerRemote().getShuffleMode()) {
case MusicService.SHUFFLE_MODE_SHUFFLE:
shuffleButton.setImageResource(R.drawable.ic_shuffle_white_48dp);
break;
default:
shuffleButton.setImageResource(R.drawable.ic_shuffle_grey600_48dp);
break;
}
}
private void setUpRepeatButton() {
updateRepeatState();
repeatButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
getApp().getMusicPlayerRemote().cycleRepeatMode();
}
});
}
private void updateRepeatState() {
switch (getApp().getMusicPlayerRemote().getRepeatMode()) {
case MusicService.REPEAT_MODE_NONE:
repeatButton.setImageResource(R.drawable.ic_repeat_grey600_48dp);
break;
case MusicService.REPEAT_MODE_ALL:
repeatButton.setImageResource(R.drawable.ic_repeat_white_48dp);
break;
default:
repeatButton.setImageResource(R.drawable.ic_repeat_one_white_48dp);
break;
}
}
private void prepareViewsForOpenAnimation() {
footer.setPivotY(0);
footer.setScaleY(0);
}
private void setUpToolBar() {
setSupportActionBar((Toolbar) findViewById(R.id.toolbar));
getSupportActionBar().setTitle(null);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
}
@Override
public String getTag() {
return TAG;
}
@Override
protected void onResume() {
super.onResume();
startMusicControllerStateUpdateThread();
updateCurrentSong();
}
private void updateCurrentSong() {
getCurrentSong();
setHeadersText();
setUpArtistArt();
setUpAlbumArtAndApplyPalette();
totalSongDuration.setText(MusicUtil.getReadableDurationString(song.duration));
currentSongProgress.setText(MusicUtil.getReadableDurationString(-1));
}
private void setHeadersText() {
songTitle.setText(song.title);
songArtist.setText(song.artistName);
}
private void setUpAlbumArtAndApplyPalette() {
ImageLoader.getInstance().displayImage(MusicUtil.getAlbumArtUri(song.albumId).toString(), albumArt, new ImageLoadingListener() {
@Override
public void onLoadingStarted(String imageUri, View view) {
albumArt.setImageResource(R.drawable.default_album_art);
}
@Override
public void onLoadingFailed(String imageUri, View view, FailReason failReason) {
albumArt.setImageResource(R.drawable.default_album_art);
setStandardColors();
}
@Override
public void onLoadingComplete(String imageUri, final View view, Bitmap loadedImage) {
applyPalette(loadedImage);
}
@Override
public void onLoadingCancelled(String imageUri, View view) {
albumArt.setImageResource(R.drawable.default_album_art);
setStandardColors();
}
});
}
private void applyPalette(Bitmap bitmap) {
Palette.generateAsync(bitmap, new Palette.PaletteAsyncListener() {
@Override
public void onGenerated(Palette palette) {
Palette.Swatch swatch = palette.getVibrantSwatch();
if (swatch != null) {
animateColorChange(swatch.getRgb());
songTitle.setTextColor(swatch.getTitleTextColor());
songArtist.setTextColor(swatch.getBodyTextColor());
} else {
setStandardColors();
}
}
});
}
private void setStandardColors() {
int songTitleTextColor = Util.resolveColor(this, R.attr.title_text_color);
int artistNameTextColor = Util.resolveColor(this, R.attr.caption_text_color);
int defaultBarColor = getResources().getColor(R.color.materialmusic_default_bar_color);
animateColorChange(defaultBarColor);
songTitle.setTextColor(songTitleTextColor);
songArtist.setTextColor(artistNameTextColor);
}
private void animateColorChange(final int newColor) {
if (lastFooterColor != -1 && lastFooterColor != newColor) {
ViewUtil.animateViewColor(footer, lastFooterColor, newColor, 300);
} else {
footer.setBackgroundColor(newColor);
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
getWindow().setNavigationBarColor(newColor);
}
lastFooterColor = newColor;
}
private void setUpArtistArt() {
if (artistArt != null) {
artistArt.setImageResource(R.drawable.default_artist_image);
LastFMArtistImageLoader.loadArtistImage(this, song.artistName, new LastFMArtistImageLoader.ArtistImageLoaderCallback() {
@Override
public void onArtistImageLoaded(Bitmap artistImage) {
artistArt.setImageBitmap(artistImage);
}
});
}
}
private void getCurrentSong() {
song = getApp().getMusicPlayerRemote().getCurrentSong();
if (song.id == -1) {
finish();
}
}
private void startMusicControllerStateUpdateThread() {
killThreads = false;
new Thread(new Runnable() {
@Override
public void run() {
int currentPosition = 0;
int total = 0;
while (getApp().getMusicPlayerRemote().isMusicBound() && !killThreads) {
try {
total = getApp().getMusicPlayerRemote().getSongDurationMillis();
currentPosition = getApp().getMusicPlayerRemote().getSongProgressMillis();
Thread.sleep(1);
} catch (InterruptedException e) {
return;
} catch (Exception e) {
}
final int finalTotal = total;
final int finalCurrentPosition = currentPosition;
runOnUiThread(new Runnable() {
@Override
public void run() {
progressSlider.setMax(finalTotal);
progressSlider.setProgress(finalCurrentPosition);
currentSongProgress.setText(MusicUtil.getReadableDurationString(finalCurrentPosition));
}
});
}
}
}).start();
}
@Override
protected boolean openCurrentPlayingIfPossible(Pair[] sharedViews) {
onBackPressed();
return true;
}
@Override
protected void updateControllerState() {
super.updateControllerState();
updateRepeatState();
updateShuffleState();
}
@Override
public void onMusicRemoteEvent(MusicRemoteEvent event) {
super.onMusicRemoteEvent(event);
switch (event.getAction()) {
case MusicRemoteEvent.TRACK_CHANGED:
updateCurrentSong();
break;
case MusicRemoteEvent.REPEAT_MODE_CHANGED:
updateRepeatState();
break;
case MusicRemoteEvent.SHUFFLE_MODE_CHANGED:
updateShuffleState();
break;
}
}
@Override
protected void onPause() {
super.onPause();
killThreads = true;
}
@Override
public void onWindowFocusChanged(boolean hasFocus) {
super.onWindowFocusChanged(hasFocus);
if (hasFocus) {
animateActivityOpened(DEFAULT_DELAY);
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.menu_title_playing, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
switch (id) {
case android.R.id.home:
super.onBackPressed();
return true;
case R.id.action_playing_queue:
final MaterialDialog materialDialog = PlayingQueueDialogHelper.getDialog(this, this);
if (materialDialog != null) {
materialDialog.show();
} else {
Toast.makeText(this, getResources().getString(R.string.nothing_playing), Toast.LENGTH_SHORT).show();
}
return true;
case R.id.action_tag_editor:
Intent intent = new Intent(this, SongTagEditorActivity.class);
intent.putExtra(AppKeys.E_ID, song.id);
startActivity(intent);
return true;
case R.id.action_details:
String songFilePath = SongFilePathLoader.getSongFilePath(this, song.id);
File songFile = new File(songFilePath);
SongDetailDialogHelper.getDialog(this, songFile).show();
return true;
case R.id.action_go_to_album:
goToAlbum(song.albumId, null);
return true;
case R.id.action_go_to_artist:
goToArtist(song.artistId, null);
return true;
}
return super.onOptionsItemSelected(item);
}
private void animateActivityOpened(int startDelay) {
ViewPropertyAnimator.animate(footer)
.scaleX(1)
.scaleY(1)
.setInterpolator(new DecelerateInterpolator(4))
.setDuration(DEFAULT_ANIMATION_TIME)
.setStartDelay(startDelay)
.start();
}
}

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package com.kabouzeid.gramophone.ui.activities;
import android.annotation.SuppressLint;
import android.app.ActionBar;
import android.content.Context;
import android.os.Bundle;
import android.support.v4.util.Pair;
import android.support.v4.view.MenuItemCompat;
import android.support.v7.widget.SearchView;
import android.support.v7.widget.Toolbar;
import android.view.Menu;
import android.view.MenuItem;
import android.view.MotionEvent;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.ListView;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.adapter.SearchAdapter;
import com.kabouzeid.gramophone.loader.AlbumLoader;
import com.kabouzeid.gramophone.loader.ArtistLoader;
import com.kabouzeid.gramophone.loader.SongLoader;
import com.kabouzeid.gramophone.model.Album;
import com.kabouzeid.gramophone.model.Artist;
import com.kabouzeid.gramophone.model.SearchEntry;
import com.kabouzeid.gramophone.model.Song;
import com.kabouzeid.gramophone.ui.activities.base.AbsBaseActivity;
import com.kabouzeid.gramophone.util.Util;
import java.util.ArrayList;
import java.util.List;
public class SearchActivity extends AbsBaseActivity {
public static final String TAG = SearchActivity.class.getSimpleName();
private ListView listView;
private SearchView searchView;
@SuppressLint("NewApi")
@Override
protected void onCreate(Bundle savedInstanceState) {
setUpTranslucence(false, false);
setTitle(null);
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_search);
if (Util.hasLollipopSDK()) {
getWindow().setStatusBarColor(Util.resolveColor(this, R.attr.colorPrimaryDark));
getWindow().setNavigationBarColor(Util.resolveColor(this, R.attr.colorPrimaryDark));
}
listView = (ListView) findViewById(R.id.list);
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Object item = parent.getItemAtPosition(position);
if (item instanceof SearchEntry) {
if (item instanceof Song) {
List<Song> playList = new ArrayList<>();
playList.add((Song) item);
getApp().getMusicPlayerRemote().openQueue(playList, 0, true);
} else if (item instanceof Album) {
goToAlbum(((Album) item).id, new Pair[]{Pair.create(view.findViewById(R.id.image), getResources().getString(R.string.transition_album_cover))});
} else if (item instanceof Artist) {
goToArtist(((Artist) item).id, new Pair[]{Pair.create(view.findViewById(R.id.image), getResources().getString(R.string.transition_artist_image))});
}
}
}
});
listView.setOnTouchListener(new View.OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
Util.hideSoftKeyboard(SearchActivity.this);
if(searchView != null){
searchView.clearFocus();
}
return false;
}
});
setSupportActionBar((Toolbar) findViewById(R.id.toolbar));
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
}
@Override
public String getTag() {
return TAG;
}
@Override
public void enableViews() {
super.enableViews();
listView.setEnabled(true);
}
@Override
public void disableViews() {
super.disableViews();
listView.setEnabled(false);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.menu_search, menu);
final MenuItem search = menu.findItem(R.id.action_search);
searchView = (SearchView) MenuItemCompat.getActionView(search);
searchView.setIconified(false);
searchView.setIconifiedByDefault(false);
ActionBar.LayoutParams params = new ActionBar.LayoutParams(ActionBar.LayoutParams.MATCH_PARENT, ActionBar.LayoutParams.MATCH_PARENT);
searchView.setLayoutParams(params);
searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
@Override
public boolean onQueryTextSubmit(String query) {
onQueryTextChange(query);
Util.hideSoftKeyboard(SearchActivity.this);
searchView.clearFocus();
return true;
}
@Override
public boolean onQueryTextChange(String newText) {
search(newText);
return false;
}
});
MenuItemCompat.setOnActionExpandListener(search, new MenuItemCompat.OnActionExpandListener() {
@Override
public boolean onMenuItemActionExpand(MenuItem item) {
return true;
}
@Override
public boolean onMenuItemActionCollapse(MenuItem item) {
finish();
return false;
}
});
MenuItemCompat.expandActionView(search);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
private void search(String query) {
List<SearchEntry> results = new ArrayList<>();
if (!query.trim().equals("")) {
LabelEntry songLabel = new LabelEntry(getResources().getString(R.string.songs).toUpperCase());
results.add(songLabel);
List<Song> songs = SongLoader.getSongs(this, query);
results.addAll(songs);
songLabel.setNumber(songs.size());
LabelEntry artistLabel = new LabelEntry(getResources().getString(R.string.artists).toUpperCase());
results.add(artistLabel);
List<Artist> artists = ArtistLoader.getArtists(this, query);
results.addAll(artists);
artistLabel.setNumber(artists.size());
LabelEntry albumLabel = new LabelEntry(getResources().getString(R.string.albums).toUpperCase());
results.add(albumLabel);
List<Album> albums = AlbumLoader.getAlbums(this, query);
results.addAll(albums);
albumLabel.setNumber(albums.size());
}
if(results.size() <= 3){
results.clear();
results.add(new LabelEntry(getResources().getString(R.string.no_results).toUpperCase()));
}
ArrayAdapter adapter = new SearchAdapter(this, results);
listView.setAdapter(adapter);
}
public static class LabelEntry implements SearchEntry {
String title;
String label;
public LabelEntry(String label) {
this.label = label;
this.title = label;
}
public void setNumber(int number){
if(number != -1) {
label = title + " (" + number + ")";
} else {
label = title;
}
}
@Override
public String getTitle() {
return label;
}
@Override
public String getSubTitle() {
return "";
}
@Override
public void loadImage(Context context, ImageView imageView) {
}
}
}

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package com.kabouzeid.gramophone.ui.activities.base;
import android.content.Intent;
import android.os.Build;
import android.os.Bundle;
import android.support.v4.app.ActivityCompat;
import android.support.v4.app.ActivityOptionsCompat;
import android.support.v4.util.Pair;
import android.support.v7.app.ActionBarActivity;
import android.widget.Toast;
import com.crashlytics.android.Crashlytics;
import com.kabouzeid.gramophone.App;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.adapter.songadapter.SongAdapter;
import com.kabouzeid.gramophone.interfaces.KabViewsDisableAble;
import com.kabouzeid.gramophone.misc.AppKeys;
import com.kabouzeid.gramophone.ui.activities.AlbumDetailActivity;
import com.kabouzeid.gramophone.ui.activities.ArtistDetailActivity;
import com.kabouzeid.gramophone.ui.activities.MusicControllerActivity;
import com.kabouzeid.gramophone.util.Util;
/**
* Created by karim on 20.01.15.
*/
public abstract class AbsBaseActivity extends ActionBarActivity implements KabViewsDisableAble, SongAdapter.GoToAble {
private App app;
private boolean areViewsEnabled;
@Override
protected void onCreate(Bundle savedInstanceState) {
Crashlytics.setString(AppKeys.CL_CURRENT_ACTIVITY, getTag());
setTheme(getApp().getAppTheme());
super.onCreate(savedInstanceState);
}
protected App getApp() {
if (app == null) {
app = (App) getApplicationContext();
}
return app;
}
public abstract String getTag();
@Override
protected void onResume() {
super.onResume();
enableViews();
}
@Override
public void enableViews() {
areViewsEnabled = true;
}
@Override
public void disableViews() {
areViewsEnabled = false;
}
@Override
public boolean areViewsEnabled() {
return areViewsEnabled;
}
protected void setUpTranslucence(boolean statusBarTranslucent, boolean navigationBarTranslucent) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
Util.setStatusBarTranslucent(getWindow(), statusBarTranslucent);
if (getApp().isInPortraitMode() || getApp().isTablet()) {
Util.setNavBarTranslucent(getWindow(), navigationBarTranslucent);
}
}
}
protected boolean openCurrentPlayingIfPossible(Pair[] sharedViews) {
if (getApp().getMusicPlayerRemote().getPosition() != -1) {
if (areViewsEnabled()) {
disableViews();
Intent intent = new Intent(this, MusicControllerActivity.class);
if (sharedViews != null) {
ActivityOptionsCompat optionsCompat = ActivityOptionsCompat.makeSceneTransitionAnimation(this,
sharedViews
);
ActivityCompat.startActivity(this, intent, optionsCompat.toBundle());
} else {
startActivity(intent);
}
return true;
}
} else {
Toast.makeText(this, getResources().getString(R.string.nothing_playing), Toast.LENGTH_SHORT).show();
}
return false;
}
@Override
public void goToAlbum(int albumId) {
goToAlbum(albumId, null);
}
@Override
public void goToArtist(int artistId) {
goToArtist(artistId, null);
}
public void goToArtist(int artistId, Pair[] sharedViews) {
if(areViewsEnabled()) {
disableViews();
final Intent intent = new Intent(this, ArtistDetailActivity.class);
intent.putExtra(AppKeys.E_ARTIST, artistId);
if (sharedViews != null) {
ActivityOptionsCompat optionsCompat = ActivityOptionsCompat.makeSceneTransitionAnimation(this,
sharedViews
);
ActivityCompat.startActivity(this, intent, optionsCompat.toBundle());
} else {
startActivity(intent);
}
}
}
public void goToAlbum(int albumId, Pair[] sharedViews) {
if(areViewsEnabled()) {
disableViews();
final Intent intent = new Intent(this, AlbumDetailActivity.class);
intent.putExtra(AppKeys.E_ALBUM, albumId);
if (sharedViews != null) {
ActivityOptionsCompat optionsCompat = ActivityOptionsCompat.makeSceneTransitionAnimation(this,
sharedViews
);
ActivityCompat.startActivity(this, intent, optionsCompat.toBundle());
} else {
startActivity(intent);
}
}
}
}

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package com.kabouzeid.gramophone.ui.activities.base;
import android.os.Bundle;
import android.support.v4.util.Pair;
import android.util.Log;
import android.view.GestureDetector;
import android.view.MotionEvent;
import android.view.View;
import android.widget.Toast;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.interfaces.OnMusicRemoteEventListener;
import com.kabouzeid.gramophone.misc.SmallOnGestureListener;
import com.kabouzeid.gramophone.model.MusicRemoteEvent;
import com.melnykov.fab.FloatingActionButton;
/**
* Created by karim on 22.01.15.
*/
public abstract class AbsFabActivity extends AbsBaseActivity implements OnMusicRemoteEventListener {
private FloatingActionButton fab;
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
setUpFab();
}
private void setUpFab() {
updateFabState();
final GestureDetector gestureDetector = new GestureDetector(this, new SmallOnGestureListener() {
@Override
public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
openCurrentPlayingIfPossible(null);
return true;
}
});
getFab().setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (getApp().getMusicPlayerRemote().getPosition() != -1) {
if (getApp().getMusicPlayerRemote().isPlaying()) {
getApp().getMusicPlayerRemote().pauseSong();
} else {
getApp().getMusicPlayerRemote().resumePlaying();
}
} else {
Toast.makeText(AbsFabActivity.this, getResources().getString(R.string.nothing_playing), Toast.LENGTH_SHORT).show();
}
}
});
getFab().setOnLongClickListener(new View.OnLongClickListener() {
@Override
public boolean onLongClick(View v) {
Toast.makeText(AbsFabActivity.this, getResources().getString(R.string.hint_fling_to_open), Toast.LENGTH_SHORT).show();
return true;
}
});
getFab().setOnTouchListener(new View.OnTouchListener() {
@Override
public boolean onTouch(View view, MotionEvent event) {
gestureDetector.onTouchEvent(event);
return false;
}
});
}
private void updateFabState() {
if (getApp().getMusicPlayerRemote().isPlaying()) {
getFab().setImageResource(R.drawable.ic_pause_white_24dp);
} else {
getFab().setImageResource(R.drawable.ic_play_arrow_white_24dp);
}
}
protected FloatingActionButton getFab() {
if (fab == null) {
fab = (FloatingActionButton) findViewById(R.id.fab);
if (fab == null) {
fab = new FloatingActionButton(this);
Log.e(getTag(), "No FAB found created default FAB.");
}
}
return fab;
}
@Override
protected void onResume() {
super.onResume();
updateControllerState();
getApp().getMusicPlayerRemote().addOnMusicRemoteEventListener(this);
}
@Override
public void enableViews() {
super.enableViews();
getFab().setEnabled(true);
}
@Override
public void disableViews() {
super.disableViews();
getFab().setEnabled(false);
}
@Override
protected boolean openCurrentPlayingIfPossible(Pair[] sharedViews) {
return super.openCurrentPlayingIfPossible(getSharedViewsWithFab(sharedViews));
}
@Override
public void goToArtist(int artistId, Pair[] sharedViews) {
super.goToArtist(artistId, getSharedViewsWithFab(sharedViews));
}
@Override
public void goToAlbum(int albumId, Pair[] sharedViews) {
super.goToAlbum(albumId, getSharedViewsWithFab(sharedViews));
}
private Pair[] getSharedViewsWithFab(Pair[] sharedViews) {
Pair[] sharedViewsWithFab;
if (sharedViews != null) {
sharedViewsWithFab = new Pair[sharedViews.length + 1];
for (int i = 0; i < sharedViews.length; i++) {
sharedViewsWithFab[i] = sharedViews[i];
}
} else {
sharedViewsWithFab = new Pair[1];
}
sharedViewsWithFab[sharedViewsWithFab.length - 1] = Pair.create((View) getFab(), getString(R.string.transition_fab));
return sharedViewsWithFab;
}
protected void updateControllerState() {
updateFabState();
}
@Override
protected void onStop() {
super.onStop();
getApp().getMusicPlayerRemote().removeOnMusicRemoteEventListener(this);
}
@Override
public void onMusicRemoteEvent(MusicRemoteEvent event) {
switch (event.getAction()) {
case MusicRemoteEvent.PLAY:
getFab().setImageDrawable(getResources().getDrawable(R.drawable.ic_pause_white_24dp));
break;
case MusicRemoteEvent.PAUSE:
getFab().setImageDrawable(getResources().getDrawable(R.drawable.ic_play_arrow_white_24dp));
break;
case MusicRemoteEvent.RESUME:
getFab().setImageDrawable(getResources().getDrawable(R.drawable.ic_pause_white_24dp));
break;
case MusicRemoteEvent.STOP:
getFab().setImageDrawable(getResources().getDrawable(R.drawable.ic_play_arrow_white_24dp));
break;
case MusicRemoteEvent.QUEUE_COMPLETED:
getFab().setImageResource(R.drawable.ic_play_arrow_white_24dp);
break;
}
}
}

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package com.kabouzeid.gramophone.ui.activities.tageditor;
import android.app.SearchManager;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.media.MediaScannerConnection;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.support.v7.graphics.Palette;
import android.support.v7.widget.Toolbar;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.animation.OvershootInterpolator;
import android.widget.ImageView;
import com.afollestad.materialdialogs.MaterialDialog;
import com.github.ksoichiro.android.observablescrollview.ObservableScrollView;
import com.kabouzeid.gramophone.App;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.misc.AppKeys;
import com.kabouzeid.gramophone.misc.SmallObservableScrollViewCallbacks;
import com.kabouzeid.gramophone.util.MusicUtil;
import com.kabouzeid.gramophone.util.Util;
import com.kabouzeid.gramophone.util.ViewUtil;
import com.melnykov.fab.FloatingActionButton;
import com.nineoldandroids.view.ViewHelper;
import com.nineoldandroids.view.ViewPropertyAnimator;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.utils.MemoryCacheUtils;
import org.jaudiotagger.audio.AudioFile;
import org.jaudiotagger.audio.AudioFileIO;
import org.jaudiotagger.audio.exceptions.CannotReadException;
import org.jaudiotagger.audio.exceptions.CannotWriteException;
import org.jaudiotagger.audio.exceptions.InvalidAudioFrameException;
import org.jaudiotagger.audio.exceptions.ReadOnlyFileException;
import org.jaudiotagger.tag.FieldKey;
import org.jaudiotagger.tag.Tag;
import org.jaudiotagger.tag.TagException;
import org.jaudiotagger.tag.images.Artwork;
import java.io.File;
import java.io.IOException;
import java.util.List;
import java.util.Map;
/**
* Created by karim on 18.01.15.
*/
public abstract class AbsTagEditorActivity extends ActionBarActivity {
public static final String TAG = AbsTagEditorActivity.class.getSimpleName();
private static final int REQUEST_CODE_SELECT_IMAGE = 1337;
private App app;
private int id;
private int headerVariableSpace;
private int paletteColorPrimary;
private boolean isInNoImageMode;
private FloatingActionButton fab;
private ObservableScrollView scrollView;
private Toolbar toolBar;
private ImageView image;
private View header;
private SmallObservableScrollViewCallbacks observableScrollViewCallbacks = new SmallObservableScrollViewCallbacks() {
@Override
public void onScrollChanged(int scrollY, boolean b, boolean b2) {
float alpha;
if (!isInNoImageMode) {
alpha = 1 - (float) Math.max(0, headerVariableSpace - scrollY) / headerVariableSpace;
} else {
ViewHelper.setTranslationY(header, scrollY);
alpha = 1;
}
ViewUtil.setBackgroundAlpha(toolBar, alpha, paletteColorPrimary);
ViewUtil.setBackgroundAlpha(header, alpha, paletteColorPrimary);
ViewHelper.setTranslationY(image, scrollY / 2);
}
};
private List<String> songPaths;
@Override
protected void onCreate(Bundle savedInstanceState) {
app = (App) getApplicationContext();
setTheme(app.getAppTheme());
setUpTranslucence();
super.onCreate(savedInstanceState);
setContentView(getContentViewResId());
getIntentExtras();
headerVariableSpace = getResources().getDimensionPixelSize(R.dimen.tagEditorHeaderVariableSpace);
songPaths = getSongPaths();
initViews();
setUpViews();
setUpToolBar();
}
private void initViews() {
fab = (FloatingActionButton) findViewById(R.id.fab);
scrollView = (ObservableScrollView) findViewById(R.id.observableScrollView);
toolBar = (Toolbar) findViewById(R.id.toolbar);
image = (ImageView) findViewById(R.id.image);
header = findViewById(R.id.header);
}
private void setUpViews() {
restoreStandardColors();
setUpScrollView();
setUpFab();
setUpImageView();
}
private void setUpScrollView() {
scrollView.setScrollViewCallbacks(observableScrollViewCallbacks);
scrollView.post(new Runnable() {
@Override
public void run() {
scrollView.scrollVerticallyTo(headerVariableSpace / 2);
}
});
}
private void setUpImageView() {
loadCurrentImage();
image.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
new MaterialDialog.Builder(AbsTagEditorActivity.this)
.title("Update image")
.items(new CharSequence[]{"Download from LastFM", "Pick from internal storage", "Web search", "Delete"})
.itemsCallback(new MaterialDialog.ListCallback() {
@Override
public void onSelection(MaterialDialog dialog, View view, int which, CharSequence text) {
switch (which) {
case 0:
getImageFromLastFM();
break;
case 1:
startImagePicker();
break;
case 2:
searchImageOnWeb();
break;
case 3:
deleteImage();
break;
}
}
})
.build()
.show();
}
});
}
private void startImagePicker() {
Intent photoPickerIntent = new Intent(Intent.ACTION_PICK);
photoPickerIntent.setType("image/*");
startActivityForResult(photoPickerIntent, REQUEST_CODE_SELECT_IMAGE);
}
protected abstract void loadCurrentImage();
protected abstract void getImageFromLastFM();
protected abstract void searchImageOnWeb();
protected abstract void deleteImage();
protected void setUpFab() {
ViewHelper.setScaleX(fab, 0);
ViewHelper.setScaleY(fab, 0);
fab.setEnabled(false);
fab.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
save();
}
});
}
protected abstract void save();
private void restoreStandardColors() {
final int vibrantColor = Util.resolveColor(this, R.attr.colorPrimary);
paletteColorPrimary = vibrantColor;
observableScrollViewCallbacks.onScrollChanged(scrollView.getCurrentScrollY(), false, false);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
getWindow().setStatusBarColor(vibrantColor);
getWindow().setNavigationBarColor(vibrantColor);
}
}
private void setUpTranslucence() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
Util.setStatusBarTranslucent(getWindow(), false);
Util.setNavBarTranslucent(getWindow(), false);
}
}
private void getIntentExtras() {
Bundle intentExtras = getIntent().getExtras();
if (intentExtras != null) {
id = intentExtras.getInt(AppKeys.E_ID);
}
}
protected void setUpToolBar() {
setSupportActionBar(toolBar);
getSupportActionBar().setTitle(getResources().getString(R.string.tag_editor));
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
}
protected abstract int getContentViewResId();
protected abstract List<String> getSongPaths();
protected void searchWebFor(List<String> strings) {
StringBuilder stringBuilder = new StringBuilder();
for (String string : strings) {
stringBuilder.append(string);
stringBuilder.append(" ");
}
Intent intent = new Intent(Intent.ACTION_WEB_SEARCH);
intent.putExtra(SearchManager.QUERY, stringBuilder.toString());
startActivity(intent);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.menu_tag_editor, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
switch (id) {
case android.R.id.home:
super.onBackPressed();
return true;
case R.id.action_settings:
return true;
}
return super.onOptionsItemSelected(item);
}
protected void setNoImageMode() {
isInNoImageMode = true;
image.setVisibility(View.GONE);
image.setEnabled(false);
scrollView.setPadding(0, Util.getActionBarSize(this), 0, 0);
observableScrollViewCallbacks.onScrollChanged(scrollView.getCurrentScrollY(), false, false);
}
protected void dataChanged() {
showFab();
}
private void showFab() {
ViewPropertyAnimator.animate(fab)
.setDuration(500)
.setInterpolator(new OvershootInterpolator())
.scaleX(1)
.scaleY(1)
.start();
fab.setEnabled(true);
}
protected void setImageRes(int resId) {
Bitmap bitmap = BitmapFactory.decodeResource(getResources(), resId);
setImageBitmap(bitmap);
}
protected void setImageBitmap(final Bitmap bitmap) {
if (bitmap != null) {
image.setImageBitmap(bitmap);
applyPalette(bitmap);
}
}
private void applyPalette(final Bitmap bitmap) {
if (bitmap != null) {
Palette.generateAsync(bitmap, new Palette.PaletteAsyncListener() {
@Override
public void onGenerated(Palette palette) {
final int vibrantColor = palette.getVibrantColor(getResources().getColor(R.color.materialmusic_default_bar_color));
paletteColorPrimary = vibrantColor;
observableScrollViewCallbacks.onScrollChanged(scrollView.getCurrentScrollY(), false, false);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
getWindow().setStatusBarColor(vibrantColor);
getWindow().setNavigationBarColor(vibrantColor);
}
}
});
} else {
restoreStandardColors();
}
}
protected void writeValuesToFiles(final Map<FieldKey, String> fieldKeyValueMap) {
writeValuesToFiles(fieldKeyValueMap, null, false);
}
protected void writeValuesToFiles(final Map<FieldKey, String> fieldKeyValueMap, final Artwork artwork, final boolean deleteArtwork) {
Util.hideSoftKeyboard(this);
final String writingFileStr = getResources().getString(R.string.writing_file_number);
final String savingStr = getResources().getString(R.string.saving_changes);
final MaterialDialog progressDialog = new MaterialDialog.Builder(AbsTagEditorActivity.this)
.title(savingStr)
.cancelable(false)
.progress(true, 0)
.build();
progressDialog.show();
new Thread(new Runnable() {
@Override
public void run() {
for (int i = 0; i < songPaths.size(); i++) {
String songPath = songPaths.get(i);
final int finalI = i;
runOnUiThread(new Runnable() {
@Override
public void run() {
progressDialog.setContent(writingFileStr + " " + ((finalI + 1) + "/" + songPaths.size()));
}
});
try {
AudioFile audioFile = AudioFileIO.read(new File(songPath));
Tag tag = audioFile.getTagOrCreateAndSetDefault();
for (Map.Entry<FieldKey, String> entry : fieldKeyValueMap.entrySet()) {
try {
tag.setField(entry.getKey(), entry.getValue());
} catch (NumberFormatException e) {
tag.deleteField(entry.getKey());
}
}
if (deleteArtwork) {
tag.deleteArtworkField();
} else if (artwork != null) {
tag.deleteArtworkField();
tag.setField(artwork);
}
audioFile.commit();
} catch (CannotReadException | IOException | TagException | ReadOnlyFileException | InvalidAudioFrameException e) {
Log.e(TAG, "Error while reading audio file.", e);
} catch (CannotWriteException e) {
Log.e(TAG, "Error while writing audio file.", e);
}
}
if (deleteArtwork) {
String imagePath = MusicUtil.getAlbumArtUri(getId()).toString();
ImageLoader.getInstance().getDiskCache().remove(imagePath);
MemoryCacheUtils.removeFromCache(imagePath, ImageLoader.getInstance().getMemoryCache());
MusicUtil.deleteAlbumArt(AbsTagEditorActivity.this, getId());
} else if (artwork != null) {
String imagePath = MusicUtil.getAlbumArtUri(getId()).toString();
MemoryCacheUtils.removeFromCache(imagePath, ImageLoader.getInstance().getMemoryCache());
ImageLoader.getInstance().getDiskCache().remove(imagePath);
}
progressDialog.dismiss();
rescanMedia();
restartApp();
}
}).start();
}
private void rescanMedia() {
String[] toBeScanned = new String[songPaths.size()];
toBeScanned = songPaths.toArray(toBeScanned);
MediaScannerConnection.scanFile(this, toBeScanned, null, null);
}
private void restartApp() {
Intent i = getBaseContext().getPackageManager()
.getLaunchIntentForPackage(getBaseContext().getPackageName());
i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(i);
}
protected int getId() {
return id;
}
protected void writeValuesToFiles(final Map<FieldKey, String> fieldKeyValueMap, final Artwork artwork) {
if (artwork == null) {
writeValuesToFiles(fieldKeyValueMap, null, true);
} else {
writeValuesToFiles(fieldKeyValueMap, artwork, false);
}
}
protected void writeValuesToFiles(final Map<FieldKey, String> fieldKeyValueMap, boolean deleteArtwork) {
writeValuesToFiles(fieldKeyValueMap, null, deleteArtwork);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent imageReturnedIntent) {
super.onActivityResult(requestCode, resultCode, imageReturnedIntent);
switch (requestCode) {
case REQUEST_CODE_SELECT_IMAGE:
if (resultCode == RESULT_OK) {
Uri selectedImage = imageReturnedIntent.getData();
loadImageFromFile(selectedImage);
}
}
}
protected abstract void loadImageFromFile(Uri selectedFile);
protected App getApp() {
return app;
}
protected String getSongTitle() {
try {
return getAudioFile(songPaths.get(0)).getTagOrCreateAndSetDefault().getFirst(FieldKey.TITLE);
} catch (NullPointerException e) {
return null;
}
}
private AudioFile getAudioFile(String path) {
try {
return AudioFileIO.read(new File(path));
} catch (CannotReadException | ReadOnlyFileException | InvalidAudioFrameException | TagException | IOException e) {
Log.e(TAG, "Error while trying to create the AudioFile from java.io.File", e);
}
return null;
}
protected String getAlbumTitle() {
try {
return getAudioFile(songPaths.get(0)).getTagOrCreateAndSetDefault().getFirst(FieldKey.ALBUM);
} catch (NullPointerException ignored) {
}
return null;
}
protected String getArtistName() {
try {
return getAudioFile(songPaths.get(0)).getTagOrCreateAndSetDefault().getFirst(FieldKey.ARTIST);
} catch (NullPointerException ignored) {
}
return null;
}
protected String getAlbumArtistName() {
try {
return getAudioFile(songPaths.get(0)).getTagOrCreateAndSetDefault().getFirst(FieldKey.ALBUM_ARTIST);
} catch (NullPointerException ignored) {
}
return null;
}
protected String getGenreName() {
try {
return getAudioFile(songPaths.get(0)).getTagOrCreateAndSetDefault().getFirst(FieldKey.GENRE);
} catch (NullPointerException ignored) {
}
return null;
}
protected String getSongYear() {
try {
return getAudioFile(songPaths.get(0)).getTagOrCreateAndSetDefault().getFirst(FieldKey.YEAR);
} catch (NullPointerException ignored) {
}
return null;
}
protected String getTrackNumber() {
try {
return getAudioFile(songPaths.get(0)).getTagOrCreateAndSetDefault().getFirst(FieldKey.TRACK);
} catch (NullPointerException ignored) {
}
return null;
}
protected Bitmap getAlbumArt() {
try {
Artwork artworkTag = getAudioFile(songPaths.get(0)).getTagOrCreateAndSetDefault().getFirstArtwork();
if (artworkTag != null) {
byte[] artworkBinaryData = artworkTag.getBinaryData();
return BitmapFactory.decodeByteArray(artworkBinaryData, 0, artworkBinaryData.length);
}
} catch (NullPointerException ignored) {
}
return null;
}
}

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package com.kabouzeid.gramophone.ui.activities.tageditor;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.Log;
import android.widget.EditText;
import android.widget.Toast;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.lastfm.album.LastFMAlbumImageLoader;
import com.kabouzeid.gramophone.loader.AlbumSongLoader;
import com.kabouzeid.gramophone.loader.SongFilePathLoader;
import com.kabouzeid.gramophone.model.Song;
import com.kabouzeid.gramophone.util.MusicUtil;
import com.kabouzeid.gramophone.util.Util;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.process.BitmapProcessor;
import org.jaudiotagger.tag.FieldKey;
import org.jaudiotagger.tag.images.Artwork;
import org.jaudiotagger.tag.images.ArtworkFactory;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.EnumMap;
import java.util.List;
import java.util.Map;
public class AlbumTagEditorActivity extends AbsTagEditorActivity implements TextWatcher {
public static final String TAG = AlbumTagEditorActivity.class.getSimpleName();
private File albumArtFile;
private Bitmap albumArtBitmap;
private boolean deleteAlbumArt;
private EditText albumTitle;
private EditText albumArtistName;
private EditText genreName;
private EditText year;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
initViews();
setUpViews();
}
private void initViews() {
albumTitle = (EditText) findViewById(R.id.album_title);
albumArtistName = (EditText) findViewById(R.id.album_artist);
genreName = (EditText) findViewById(R.id.genre);
year = (EditText) findViewById(R.id.year);
}
private void setUpViews() {
fillViewsWithFileTags();
albumTitle.addTextChangedListener(this);
albumArtistName.addTextChangedListener(this);
genreName.addTextChangedListener(this);
year.addTextChangedListener(this);
}
private void fillViewsWithFileTags() {
albumTitle.setText(getAlbumTitle());
albumArtistName.setText(getAlbumArtistName());
genreName.setText(getGenreName());
year.setText(getSongYear());
}
@Override
protected void loadCurrentImage() {
setImageBitmap(getAlbumArt());
deleteAlbumArt = false;
}
@Override
protected void getImageFromLastFM() {
String albumTitleStr = albumTitle.getText().toString();
String albumArtistNameStr = albumArtistName.getText().toString();
if (albumArtistNameStr.trim().equals("") || albumTitleStr.trim().equals("")) {
Toast.makeText(this, getResources().getString(R.string.album_or_artist_empty), Toast.LENGTH_SHORT).show();
return;
}
LastFMAlbumImageLoader.loadAlbumImage(this, albumTitleStr, albumArtistNameStr, new LastFMAlbumImageLoader.AlbumImageLoaderCallback() {
@Override
public void onAlbumImageLoaded(Bitmap albumImage, String uri) {
if (albumImage != null) {
setImageBitmap(albumImage);
albumArtBitmap = albumImage;
deleteAlbumArt = false;
dataChanged();
Toast.makeText(AlbumTagEditorActivity.this, "Success.", Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(AlbumTagEditorActivity.this, "Failed.", Toast.LENGTH_SHORT).show();
}
}
});
}
@Override
protected void searchImageOnWeb() {
List<String> query = new ArrayList<>();
query.add(albumTitle.getText().toString());
query.add(albumArtistName.getText().toString());
searchWebFor(query);
}
@Override
protected void deleteImage() {
setImageRes(R.drawable.default_album_art);
deleteAlbumArt = true;
dataChanged();
}
@Override
protected void save() {
Artwork artwork = null;
Map<FieldKey, String> fieldKeyValueMap = new EnumMap<>(FieldKey.class);
fieldKeyValueMap.put(FieldKey.ALBUM, albumTitle.getText().toString());
//android seems not to recognize album_artist field so we additionally write the normal artist field
fieldKeyValueMap.put(FieldKey.ARTIST, albumArtistName.getText().toString());
fieldKeyValueMap.put(FieldKey.ALBUM_ARTIST, albumArtistName.getText().toString());
fieldKeyValueMap.put(FieldKey.GENRE, genreName.getText().toString());
fieldKeyValueMap.put(FieldKey.YEAR, year.getText().toString());
try {
albumArtFile = MusicUtil.getAlbumArtFile(this, String.valueOf(getId()));
} catch (IOException e) {
Log.e(TAG, "error while creating albumArtFile", e);
}
if (albumArtBitmap != null && albumArtFile != null) {
try {
albumArtBitmap.compress(Bitmap.CompressFormat.PNG, 0, new FileOutputStream(albumArtFile));
artwork = ArtworkFactory.createArtworkFromFile(albumArtFile);
MusicUtil.insertAlbumArt(this, getId(), albumArtFile.getAbsolutePath());
} catch (IOException e) {
Log.e(TAG, "error while trying to create the artwork from file", e);
}
}
writeValuesToFiles(fieldKeyValueMap, artwork, deleteAlbumArt);
}
@Override
protected int getContentViewResId() {
return R.layout.activity_album_tag_editor;
}
@Override
protected List<String> getSongPaths() {
List<Song> songs = AlbumSongLoader.getAlbumSongList(this, getId());
int[] songIds = new int[songs.size()];
for (int i = 0; i < songs.size(); i++) {
songIds[i] = songs.get(i).id;
}
return SongFilePathLoader.getSongFilePaths(this, songIds);
}
@Override
protected void loadImageFromFile(final Uri selectedFileUri) {
DisplayImageOptions options = new DisplayImageOptions.Builder()
.cacheInMemory(true)
.cacheOnDisk(false)
.postProcessor(new BitmapProcessor() {
@Override
public Bitmap process(Bitmap bmp) {
Bitmap scaledBitmap = Util.getAlbumArtScaledBitmap(bmp, true);
bmp.recycle();
return scaledBitmap;
}
})
.build();
albumArtBitmap = ImageLoader.getInstance().loadImageSync(selectedFileUri.toString(), options);
if (albumArtBitmap != null) {
setImageBitmap(albumArtBitmap);
deleteAlbumArt = false;
dataChanged();
}
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
}
@Override
public void afterTextChanged(Editable s) {
dataChanged();
}
}

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package com.kabouzeid.gramophone.ui.activities.tageditor;
import android.net.Uri;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextWatcher;
import android.widget.EditText;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.loader.SongFilePathLoader;
import org.jaudiotagger.tag.FieldKey;
import java.util.EnumMap;
import java.util.List;
import java.util.Map;
public class SongTagEditorActivity extends AbsTagEditorActivity implements TextWatcher {
public static final String TAG = SongTagEditorActivity.class.getSimpleName();
private EditText songTitle;
private EditText albumTitle;
private EditText artistName;
private EditText genreName;
private EditText year;
private EditText trackNumber;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setNoImageMode();
initViews();
setUpViews();
}
private void initViews() {
songTitle = (EditText) findViewById(R.id.title1);
albumTitle = (EditText) findViewById(R.id.title2);
artistName = (EditText) findViewById(R.id.artist);
genreName = (EditText) findViewById(R.id.genre);
year = (EditText) findViewById(R.id.year);
trackNumber = (EditText) findViewById(R.id.track_number);
}
private void setUpViews() {
fillViewsWithFileTags();
songTitle.addTextChangedListener(this);
albumTitle.addTextChangedListener(this);
artistName.addTextChangedListener(this);
genreName.addTextChangedListener(this);
year.addTextChangedListener(this);
trackNumber.addTextChangedListener(this);
}
private void fillViewsWithFileTags() {
songTitle.setText(getSongTitle());
albumTitle.setText(getAlbumTitle());
artistName.setText(getArtistName());
genreName.setText(getGenreName());
year.setText(getSongYear());
trackNumber.setText(getTrackNumber());
}
@Override
protected void loadCurrentImage() {
}
@Override
protected void getImageFromLastFM() {
}
@Override
protected void searchImageOnWeb() {
}
@Override
protected void deleteImage() {
}
@Override
protected void save() {
Map<FieldKey, String> fieldKeyValueMap = new EnumMap<>(FieldKey.class);
fieldKeyValueMap.put(FieldKey.TITLE, songTitle.getText().toString());
fieldKeyValueMap.put(FieldKey.ALBUM, albumTitle.getText().toString());
fieldKeyValueMap.put(FieldKey.ARTIST, artistName.getText().toString());
fieldKeyValueMap.put(FieldKey.GENRE, genreName.getText().toString());
fieldKeyValueMap.put(FieldKey.YEAR, year.getText().toString());
fieldKeyValueMap.put(FieldKey.TRACK, trackNumber.getText().toString());
writeValuesToFiles(fieldKeyValueMap);
}
@Override
protected int getContentViewResId() {
return R.layout.activity_song_tag_editor;
}
@Override
protected List<String> getSongPaths() {
return SongFilePathLoader.getSongFilePaths(this, new int[]{getId()});
}
@Override
protected void loadImageFromFile(Uri imageFilePath) {
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
}
@Override
public void afterTextChanged(Editable s) {
dataChanged();
}
}

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package com.kabouzeid.gramophone.ui.fragments;
import android.app.Activity;
import android.app.Fragment;
import android.os.Bundle;
import android.os.Handler;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;
import com.kabouzeid.gramophone.App;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.adapter.NavigationDrawerItemAdapter;
import com.kabouzeid.gramophone.misc.AppKeys;
import com.kabouzeid.gramophone.model.NavigationDrawerItem;
import com.nhaarman.listviewanimations.appearance.simple.AlphaInAnimationAdapter;
import java.util.ArrayList;
public class NavigationDrawerFragment extends Fragment {
public static final int NAVIGATION_DRAWER_HEADER = -1;
private static final String TAG = NavigationDrawerFragment.class.getSimpleName();
private static final String STATE_SELECTED_POSITION = "selected_navigation_drawer_position";
public View fragmentRootView;
private App app;
private NavigationDrawerCallbacks callbacks;
private NavigationDrawerItemAdapter drawerAdapter;
private DrawerLayout drawerLayout;
private ListView drawerListView;
private View fragmentContainerView;
private Button headerButton;
private ImageView albumArt;
private TextView songTitle;
private TextView songArtist;
private boolean fromSavedInstanceState;
private boolean userLearnedDrawer;
private int checkedPosition = 0;
public NavigationDrawerFragment() {
}
public boolean isDrawerOpen() {
return drawerLayout != null && drawerLayout.isDrawerOpen(fragmentContainerView);
}
public void setUp(int fragmentId, final DrawerLayout drawerLayout) {
fragmentContainerView = getActivity().findViewById(fragmentId);
this.drawerLayout = drawerLayout;
this.drawerLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START);
if (!userLearnedDrawer && !fromSavedInstanceState) {
this.drawerLayout.openDrawer(fragmentContainerView);
userLearnedDrawer = true;
app.getDefaultSharedPreferences().edit().putBoolean(AppKeys.SP_USER_LEARNED_DRAWER, true).apply();
}
}
public TextView getSongArtist() {
return songArtist;
}
public ImageView getAlbumArtImageView() {
return albumArt;
}
public TextView getSongTitle() {
return songTitle;
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
try {
callbacks = (NavigationDrawerCallbacks) activity;
} catch (ClassCastException e) {
throw new ClassCastException("Activity must implement NavigationDrawerCallbacks.");
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
app = (App) getActivity().getApplicationContext();
userLearnedDrawer = app.getDefaultSharedPreferences().getBoolean(AppKeys.SP_USER_LEARNED_DRAWER, false);
if (savedInstanceState != null) {
setItemChecked(savedInstanceState.getInt(STATE_SELECTED_POSITION));
fromSavedInstanceState = true;
}
super.onCreate(savedInstanceState);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
return inflater.inflate(R.layout.fragment_navigation_drawer, container, false);
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
fragmentRootView = view;
super.onViewCreated(view, savedInstanceState);
initViews();
setUpViews();
}
private void initViews() {
drawerListView = (ListView) fragmentRootView.findViewById(R.id.navigation_drawer_list);
final View drawerHeader = fragmentRootView.findViewById(R.id.header);
headerButton = (Button) drawerHeader.findViewById(R.id.header_clickable);
albumArt = (ImageView) drawerHeader.findViewById(R.id.album_art);
songTitle = (TextView) drawerHeader.findViewById(R.id.song_title);
songArtist = (TextView) drawerHeader.findViewById(R.id.song_artist);
}
private void setUpViews() {
headerButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
selectItem(NAVIGATION_DRAWER_HEADER);
}
});
setUpListView();
}
private void setUpListView() {
final ArrayList<NavigationDrawerItem> navigationDrawerItems = new ArrayList<>();
navigationDrawerItems.add(new NavigationDrawerItem(getString(R.string.songs), R.drawable.ic_my_library_music_white_24dp));
navigationDrawerItems.add(new NavigationDrawerItem(getString(R.string.albums), R.drawable.ic_album_white_24dp));
navigationDrawerItems.add(new NavigationDrawerItem(getString(R.string.artists), R.drawable.ic_person_white_24dp));
navigationDrawerItems.add(new NavigationDrawerItem(getString(R.string.genres), R.drawable.ic_my_library_music_white_24dp));
navigationDrawerItems.add(new NavigationDrawerItem(getString(R.string.playlists), R.drawable.ic_queue_music_white_24dp));
drawerAdapter = new NavigationDrawerItemAdapter(getActivity(), R.id.navigation_drawer, navigationDrawerItems);
final AlphaInAnimationAdapter animationAdapter = new AlphaInAnimationAdapter(drawerAdapter);
animationAdapter.setAbsListView(drawerListView);
drawerListView.setAdapter(animationAdapter);
drawerListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
selectItem(position);
}
});
}
private void selectItem(final int position) {
if (position != NAVIGATION_DRAWER_HEADER) {
setItemChecked(position);
if (drawerLayout != null) {
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
drawerLayout.closeDrawer(fragmentContainerView);
}
}, 400);
}
}
if (callbacks != null) {
callbacks.onNavigationDrawerItemSelected(position);
}
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putInt(STATE_SELECTED_POSITION, checkedPosition);
}
@Override
public void onDetach() {
super.onDetach();
callbacks = null;
}
public void setItemChecked(final int position) {
if (drawerAdapter != null) {
drawerAdapter.setChecked(position);
checkedPosition = position;
}
}
public static interface NavigationDrawerCallbacks {
void onNavigationDrawerItemSelected(int position);
}
}

View file

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package com.kabouzeid.gramophone.ui.fragments.artistviewpager;
import android.app.Activity;
import android.app.Fragment;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ListAdapter;
import com.github.ksoichiro.android.observablescrollview.ObservableGridView;
import com.github.ksoichiro.android.observablescrollview.ObservableScrollViewCallbacks;
import com.github.ksoichiro.android.observablescrollview.ScrollState;
import com.kabouzeid.gramophone.App;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.interfaces.KabViewsDisableAble;
import com.kabouzeid.gramophone.ui.activities.ArtistDetailActivity;
import com.kabouzeid.gramophone.util.Util;
public abstract class AbsViewPagerTabArtistListFragment extends Fragment implements ObservableScrollViewCallbacks, KabViewsDisableAble {
public static final String TAG = AbsViewPagerTabArtistListFragment.class.getSimpleName();
protected App app;
private ObservableGridView observableGridView;
private Activity parentActivity;
private int artistId = -1;
private String artistName = "";
private int paddingViewHeight;
private boolean areViewsEnabled;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
app = (App) getActivity().getApplicationContext();
parentActivity = getActivity();
getArgs();
View view = inflater.inflate(R.layout.fragment_gridview, container, false);
observableGridView = (ObservableGridView) view.findViewById(R.id.scroll);
setGridViewPadding();
observableGridView.setScrollViewCallbacks(this);
ListAdapter adapter = getAdapter();
if (adapter != null) {
observableGridView.setAdapter(adapter);
}
return view;
}
private void setGridViewPadding() {
final int artistImageViewHeight = getResources().getDimensionPixelSize(R.dimen.header_image_height);
final int titleViewHeight = getResources().getDimensionPixelSize(R.dimen.title_view_height);
final int tabHeight = getResources().getDimensionPixelSize(R.dimen.tab_height);
paddingViewHeight = artistImageViewHeight + titleViewHeight + tabHeight;
if (app.isInPortraitMode() || app.isTablet()) {
observableGridView.setPadding(0, paddingViewHeight, 0, Util.getNavigationBarHeight(getActivity()));
} else {
observableGridView.setPadding(0, paddingViewHeight, 0, 0);
}
}
private void getArgs() {
Bundle args = getArguments();
if (args != null) {
artistId = args.getInt(ArtistDetailActivity.ARG_ARTIST_ID, -1);
artistName = args.getString(ArtistDetailActivity.ARG_ARTIST_NAME, "");
}
}
/*
*
* IMPORTANT:
*
* You CAN return null here and use setAdapter(ListAdapter adapter) inside getAdapter() to manually set the adapter.
*
* (i.e. if you must set the adapter async).
*
* */
protected abstract ListAdapter getAdapter();
protected void setAdapter(ListAdapter adapter) {
observableGridView.setAdapter(adapter);
}
@Override
public void onResume() {
super.onResume();
enableViews();
}
@Override
public void enableViews() {
areViewsEnabled = true;
observableGridView.setEnabled(true);
}
@Override
public void disableViews() {
areViewsEnabled = false;
observableGridView.setEnabled(false);
}
@Override
public boolean areViewsEnabled() {
return areViewsEnabled;
}
public int getY() {
return observableGridView.getCurrentScrollY() + paddingViewHeight;
}
protected int getArtistId() {
return artistId;
}
protected String getArtistName() {
return artistName;
}
public Activity getParentActivity() {
return parentActivity;
}
protected void setOnItemClickListener(AdapterView.OnItemClickListener onItemClickListener) {
observableGridView.setOnItemClickListener(onItemClickListener);
}
protected void setColumns(int columns) {
observableGridView.setNumColumns(columns);
}
@Override
public void onScrollChanged(int scrollY, boolean b, boolean b2) {
if (parentActivity instanceof ObservableScrollViewCallbacks) {
if (getUserVisibleHint()) {
((ObservableScrollViewCallbacks) parentActivity).onScrollChanged(scrollY + paddingViewHeight, b, b2);
}
}
}
@Override
public void onDownMotionEvent() {
}
@Override
public void onUpOrCancelMotionEvent(ScrollState scrollState) {
}
}

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package com.kabouzeid.gramophone.ui.fragments.artistviewpager;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.ActivityCompat;
import android.support.v4.app.ActivityOptionsCompat;
import android.support.v4.util.Pair;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ListAdapter;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.adapter.AlbumViewGridAdapter;
import com.kabouzeid.gramophone.comparator.AlbumAlphabeticComparator;
import com.kabouzeid.gramophone.interfaces.KabViewsDisableAble;
import com.kabouzeid.gramophone.loader.ArtistAlbumLoader;
import com.kabouzeid.gramophone.misc.AppKeys;
import com.kabouzeid.gramophone.model.Album;
import com.kabouzeid.gramophone.ui.activities.AlbumDetailActivity;
import com.melnykov.fab.FloatingActionButton;
import java.util.Collections;
import java.util.List;
/**
* Created by karim on 04.01.15.
*/
public class ViewPagerTabArtistAlbumFragment extends AbsViewPagerTabArtistListFragment {
private FloatingActionButton fab;
@Override
protected ListAdapter getAdapter() {
List<Album> albums = ArtistAlbumLoader.getArtistAlbumList(getParentActivity(), getArtistId());
Collections.sort(albums, new AlbumAlphabeticComparator());
ListAdapter adapter = new AlbumViewGridAdapter(getParentActivity(), albums);
setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Album album = (Album) parent.getItemAtPosition(position);
View albumArtView = view.findViewById(R.id.album_art);
openAlbumDetailsActivityIfPossible(album, albumArtView);
}
});
setColumns(getResources().getInteger(R.integer.grid_columns));
return adapter;
}
@SuppressWarnings("unchecked")
private void openAlbumDetailsActivityIfPossible(Album album, View albumArtForTransition) {
if (areParentActivitiesViewsEnabled()) {
disableViews();
disableParentActivitiesViews();
final Intent intent = new Intent(getActivity(), AlbumDetailActivity.class);
intent.putExtra(AppKeys.E_ALBUM, album.id);
final ActivityOptionsCompat activityOptions;
if (fab != null && albumArtForTransition != null) {
activityOptions = ActivityOptionsCompat.makeSceneTransitionAnimation(getActivity(),
Pair.create(albumArtForTransition, getString(R.string.transition_album_cover)),
Pair.create((View) fab, getString(R.string.transition_fab))
);
} else {
activityOptions = ActivityOptionsCompat.makeSceneTransitionAnimation(getActivity());
}
ActivityCompat.startActivity(getActivity(), intent, activityOptions.toBundle());
}
}
private void disableParentActivitiesViews() {
if (getParentActivity() instanceof KabViewsDisableAble) {
((KabViewsDisableAble) getParentActivity()).disableViews();
}
}
private boolean areParentActivitiesViewsEnabled() {
return !(getParentActivity() instanceof KabViewsDisableAble) || ((KabViewsDisableAble) getParentActivity()).areViewsEnabled();
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
fab = (FloatingActionButton) getParentActivity().findViewById(R.id.fab);
}
}

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package com.kabouzeid.gramophone.ui.fragments.artistviewpager;
import android.content.Context;
import android.text.Html;
import android.text.method.LinkMovementMethod;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ListAdapter;
import android.widget.TextView;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.lastfm.artist.LastFMArtistBiographyLoader;
import java.util.ArrayList;
import java.util.List;
public class ViewPagerTabArtistBioFragment extends AbsViewPagerTabArtistListFragment {
@Override
protected ListAdapter getAdapter() {
final List<String> strings = new ArrayList<>();
strings.add("loading");
ListAdapter adapter = new SimpleTextAdapter(getParentActivity(), strings);
setAdapter(adapter);
LastFMArtistBiographyLoader.loadArtistBio(getParentActivity(), getArtistName(), new LastFMArtistBiographyLoader.ArtistBioLoaderCallback() {
@Override
public void onArtistBioLoaded(String biography) {
if (biography == null || biography.trim().equals("")) {
try {
biography = getResources().getString(R.string.biography_unavailable);
} catch (IllegalStateException e) {
Log.e(TAG, "error while trying to access resources", e);
biography = "Error";
}
}
strings.clear();
strings.add(biography);
ListAdapter adapter = new SimpleTextAdapter(getParentActivity(), strings);
setAdapter(adapter);
}
});
return null;
}
private static class SimpleTextAdapter extends ArrayAdapter<String> {
private Context context;
public SimpleTextAdapter(Context context, List<String> objects) {
super(context, R.layout.item_artist_details_biography, objects);
this.context = context;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
String string = getItem(position);
if (convertView == null) {
convertView = LayoutInflater.from(context).inflate(R.layout.item_artist_details_biography, parent, false);
}
TextView text = (TextView) convertView.findViewById(R.id.text);
text.setText(Html.fromHtml(string));
text.setMovementMethod(LinkMovementMethod.getInstance());
return convertView;
}
}
}

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package com.kabouzeid.gramophone.ui.fragments.artistviewpager;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ListAdapter;
import com.kabouzeid.gramophone.adapter.songadapter.SongAdapter;
import com.kabouzeid.gramophone.comparator.SongAlphabeticComparator;
import com.kabouzeid.gramophone.loader.ArtistSongLoader;
import com.kabouzeid.gramophone.model.Song;
import com.kabouzeid.gramophone.ui.activities.base.AbsBaseActivity;
import java.util.Collections;
import java.util.List;
/**
* Created by karim on 04.01.15.
*/
public class ViewPagerTabArtistSongListFragment extends AbsViewPagerTabArtistListFragment {
@Override
protected ListAdapter getAdapter() {
final List<Song> songs = ArtistSongLoader.getArtistSongList(getParentActivity(), getArtistId());
Collections.sort(songs, new SongAlphabeticComparator());
AbsBaseActivity absBaseActivity = null;
if (getParentActivity() instanceof AbsBaseActivity) {
absBaseActivity = (AbsBaseActivity) getParentActivity();
}
ListAdapter adapter = new SongAdapter(getParentActivity(), absBaseActivity, songs);
setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
app.getMusicPlayerRemote().openQueue(songs, position, true);
}
});
return adapter;
}
}

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package com.kabouzeid.gramophone.ui.fragments.mainactivityfragments;
import android.os.Bundle;
import android.support.v4.util.Pair;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AbsListView;
import android.widget.AdapterView;
import com.kabouzeid.gramophone.App;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.adapter.AlbumViewGridAdapter;
import com.kabouzeid.gramophone.comparator.AlbumAlphabeticComparator;
import com.kabouzeid.gramophone.loader.AlbumLoader;
import com.kabouzeid.gramophone.model.Album;
import java.util.Collections;
import java.util.List;
/**
* Created by karim on 22.11.14.
*/
public class AlbumViewFragment extends MainActivityFragment {
public static final String TAG = AlbumViewFragment.class.getSimpleName();
private App app;
private AbsListView absListView;
private View fragmentRootView;
@Override
public void onCreate(Bundle savedInstanceState) {
app = (App) getActivity().getApplicationContext();
super.onCreate(savedInstanceState);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
return inflater.inflate(R.layout.fragment_albumview, container, false);
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
fragmentRootView = view;
super.onViewCreated(view, savedInstanceState);
initViews();
setUpViews();
}
@Override
public void enableViews() {
super.enableViews();
absListView.setEnabled(true);
}
@Override
public void disableViews() {
super.disableViews();
absListView.setEnabled(false);
}
private void initViews() {
absListView = (AbsListView) fragmentRootView.findViewById(R.id.absList);
}
private void setUpViews() {
setUpAbsListView();
}
private void setUpAbsListView() {
List<Album> albums = AlbumLoader.getAllAlbums(getActivity());
fillAbsListView(albums);
}
private void fillAbsListView(List<Album> albums) {
Collections.sort(albums, new AlbumAlphabeticComparator());
AlbumViewGridAdapter albumViewGridAdapter = new AlbumViewGridAdapter(getActivity(), albums);
absListView.setAdapter(albumViewGridAdapter);
absListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Album album = (Album) parent.getItemAtPosition(position);
View albumArtView = view.findViewById(R.id.album_art);
openAlbumDetailsActivity(album, albumArtView);
}
});
absListView.setPadding(0, getTopPadding(app), 0, getBottomPadding(app));
}
private void openAlbumDetailsActivity(Album album, View albumArtForTransition) {
getMainActivity().goToAlbum(album.id, new Pair[]{
Pair.create(albumArtForTransition, getString(R.string.transition_album_cover))
});
}
@Override
public void search(String query) {
setUpAbsListView(query);
}
private void setUpAbsListView(String query) {
List<Album> albums = AlbumLoader.getAlbums(getActivity(), query);
fillAbsListView(albums);
}
@Override
public void returnToNonSearch() {
setUpAbsListView();
}
}

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package com.kabouzeid.gramophone.ui.fragments.mainactivityfragments;
import android.app.Fragment;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.util.Pair;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AbsListView;
import android.widget.AdapterView;
import com.kabouzeid.gramophone.App;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.adapter.ArtistViewListAdapter;
import com.kabouzeid.gramophone.comparator.ArtistAlphabeticComparator;
import com.kabouzeid.gramophone.loader.ArtistLoader;
import com.kabouzeid.gramophone.misc.AppKeys;
import com.kabouzeid.gramophone.model.Artist;
import com.kabouzeid.gramophone.ui.activities.ArtistDetailActivity;
import com.kabouzeid.gramophone.ui.activities.base.AbsFabActivity;
import java.util.Collections;
import java.util.List;
/**
* A simple {@link Fragment} subclass.
*/
public class ArtistViewFragment extends MainActivityFragment {
public static final String TAG = ArtistViewFragment.class.getSimpleName();
private App app;
private AbsListView absListView;
private View fragmentRootView;
private boolean areViewsEnabled;
@Override
public void onCreate(Bundle savedInstanceState) {
app = (App) getActivity().getApplicationContext();
super.onCreate(savedInstanceState);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
return inflater.inflate(R.layout.fragment_artist_view, container, false);
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
fragmentRootView = view;
super.onViewCreated(view, savedInstanceState);
initViews();
setUpViews();
}
@Override
public void enableViews() {
super.enableViews();
absListView.setEnabled(true);
}
@Override
public void disableViews() {
super.disableViews();
absListView.setEnabled(false);
}
private void initViews() {
absListView = (AbsListView) fragmentRootView.findViewById(R.id.absList);
}
private void setUpViews() {
setUpAbsListView();
}
private void setUpAbsListView() {
List<Artist> artists = ArtistLoader.getAllArtists(getActivity());
fillAbsListView(artists);
}
private void fillAbsListView(List<Artist> artists) {
Collections.sort(artists, new ArtistAlphabeticComparator());
ArtistViewListAdapter artistAdapter = new ArtistViewListAdapter(getActivity(), artists);
absListView.setAdapter(artistAdapter);
absListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
final Artist artist = (Artist) parent.getItemAtPosition(position);
final View artistImageView = view.findViewById(R.id.artist_image);
if (getActivity() instanceof AbsFabActivity) {
AbsFabActivity absFabActivity = (AbsFabActivity) getActivity();
Pair[] sharedElements = {Pair.create(artistImageView, getString(R.string.transition_artist_image))};
absFabActivity.goToArtist(artist.id, sharedElements);
} else {
Intent intent = new Intent(getActivity(), ArtistDetailActivity.class);
intent.putExtra(AppKeys.E_ARTIST, artist.id);
startActivity(intent);
}
}
});
absListView.setPadding(0, getTopPadding(app), 0, getBottomPadding(app));
}
@Override
public void search(String query) {
setUpAbsListView(query);
}
private void setUpAbsListView(String query) {
List<Artist> artists = ArtistLoader.getArtists(getActivity(), query);
fillAbsListView(artists);
}
@Override
public void returnToNonSearch() {
setUpAbsListView();
}
}

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package com.kabouzeid.gramophone.ui.fragments.mainactivityfragments;
import android.app.Fragment;
import android.os.Build;
import com.kabouzeid.gramophone.App;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.interfaces.KabSearchAbleFragment;
import com.kabouzeid.gramophone.interfaces.KabViewsDisableAble;
import com.kabouzeid.gramophone.ui.activities.MainActivity;
import com.kabouzeid.gramophone.util.Util;
/**
* Created by karim on 27.02.15.
*/
public abstract class MainActivityFragment extends Fragment implements KabViewsDisableAble, KabSearchAbleFragment {
private boolean areViewsEnabled;
protected int getTopPadding(App app) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
if (app.isInPortraitMode() || app.isTablet()) {
return Util.getActionBarSize(getActivity()) + getResources().getDimensionPixelSize(R.dimen.tab_height) + Util.getStatusBarHeight(getActivity());
}
return Util.getActionBarSize(getActivity()) + getResources().getDimensionPixelSize(R.dimen.tab_height) + Util.getStatusBarHeight(getActivity());
}
return Util.getActionBarSize(getActivity()) + getResources().getDimensionPixelSize(R.dimen.tab_height);
}
protected int getBottomPadding(App app) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
if (app.isInPortraitMode() || app.isTablet()) {
return Util.getNavigationBarHeight(getActivity());
}
}
return 0;
}
@Override
public void enableViews() {
areViewsEnabled = true;
}
@Override
public void disableViews() {
areViewsEnabled = false;
}
@Override
public boolean areViewsEnabled() {
return areViewsEnabled;
}
@Override
public void onResume() {
super.onResume();
enableViews();
}
protected MainActivity getMainActivity() {
return (MainActivity) getActivity();
}
}

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package com.kabouzeid.gramophone.ui.fragments.mainactivityfragments;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AbsListView;
import android.widget.AdapterView;
import com.kabouzeid.gramophone.App;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.adapter.songadapter.SongViewListAdapter;
import com.kabouzeid.gramophone.comparator.SongAlphabeticComparator;
import com.kabouzeid.gramophone.loader.SongLoader;
import com.kabouzeid.gramophone.model.Song;
import com.kabouzeid.gramophone.ui.activities.base.AbsBaseActivity;
import java.util.Collections;
import java.util.List;
/**
* Created by karim on 29.12.14.
*/
public class SongViewFragment extends MainActivityFragment {
public static final String TAG = SongViewFragment.class.getSimpleName();
private App app;
private AbsListView absListView;
private View fragmentRootView;
@Override
public void onCreate(Bundle savedInstanceState) {
app = (App) getActivity().getApplicationContext();
super.onCreate(savedInstanceState);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
return inflater.inflate(R.layout.fragment_songview, container, false);
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
fragmentRootView = view;
super.onViewCreated(view, savedInstanceState);
initViews();
setUpViews();
}
private void initViews() {
absListView = (AbsListView) fragmentRootView.findViewById(R.id.absList);
}
private void setUpViews() {
setUpAbsListView();
}
private void setUpAbsListView() {
List<Song> songs = SongLoader.getAllSongs(getActivity());
fillAbsListView(songs);
}
private void fillAbsListView(final List<Song> songs) {
Collections.sort(songs, new SongAlphabeticComparator());
AbsBaseActivity absBaseActivity = null;
if (getActivity() instanceof AbsBaseActivity) {
absBaseActivity = (AbsBaseActivity) getActivity();
}
SongViewListAdapter songAdapter = new SongViewListAdapter(getActivity(), absBaseActivity, songs);
absListView.setAdapter(songAdapter);
absListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
app.getMusicPlayerRemote().openQueue(songs, position, true);
}
});
absListView.setPadding(0, getTopPadding(app), 0, getBottomPadding(app));
}
@Override
public void search(String query) {
setUpAbsListView(query);
}
private void setUpAbsListView(String query) {
List<Song> songs = SongLoader.getSongs(getActivity(), query);
fillAbsListView(songs);
}
@Override
public void returnToNonSearch() {
setUpAbsListView();
}
@Override
public void enableViews() {
super.enableViews();
absListView.setEnabled(true);
}
@Override
public void disableViews() {
super.disableViews();
absListView.setEnabled(false);
}
}