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Merge pull request #227 from tkashkin/widgets

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Card widget
This commit is contained in:
Eugene Cheung 2017-07-23 11:48:24 -04:00 • committed by GitHub
commit bbe4f4860b
12 changed files with 499 additions and 1 deletions
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12
app/src/main/AndroidManifest.xml
View file

@ -190,6 +190,18 @@
android:name="android.appwidget.provider"
android:resource="@xml/app_widget_small_info" />
</receiver>
<receiver
android:name=".appwidgets.AppWidgetCard"
android:exported="false"
android:label="@string/app_widget_card_name">
<intent-filter>
<action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
</intent-filter>
<meta-data
android:name="android.appwidget.provider"
android:resource="@xml/app_widget_card_info"/>
</receiver>
</application>

229
app/src/main/java/com/kabouzeid/gramophone/appwidgets/AppWidgetCard.java Normal file
View file

@ -0,0 +1,229 @@
package com.kabouzeid.gramophone.appwidgets;
import android.app.PendingIntent;
import android.appwidget.AppWidgetManager;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.support.annotation.Nullable;
import android.support.v7.graphics.Palette;
import android.text.TextUtils;
import android.view.View;
import android.widget.RemoteViews;
import com.bumptech.glide.Glide;
import com.bumptech.glide.request.animation.GlideAnimation;
import com.bumptech.glide.request.target.SimpleTarget;
import com.bumptech.glide.request.target.Target;
import com.kabouzeid.appthemehelper.util.MaterialValueHelper;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.glide.SongGlideRequest;
import com.kabouzeid.gramophone.glide.palette.BitmapPaletteWrapper;
import com.kabouzeid.gramophone.model.Song;
import com.kabouzeid.gramophone.service.MusicService;
import com.kabouzeid.gramophone.ui.activities.MainActivity;
import com.kabouzeid.gramophone.util.Util;
public class AppWidgetCard extends BaseAppWidget {
public static final String NAME = "app_widget_card";
private static AppWidgetCard mInstance;
private Target<BitmapPaletteWrapper> target; // for cancellation
private static int imageSize = 0;
private static float cardRadius = 0f;
public static synchronized AppWidgetCard getInstance() {
if (mInstance == null) {
mInstance = new AppWidgetCard();
}
return mInstance;
}
/**
* {@inheritDoc}
*/
@Override
public void onUpdate(final Context context, final AppWidgetManager appWidgetManager,
final int[] appWidgetIds) {
defaultAppWidget(context, appWidgetIds);
final Intent updateIntent = new Intent(MusicService.APP_WIDGET_UPDATE);
updateIntent.putExtra(MusicService.EXTRA_APP_WIDGET_NAME, NAME);
updateIntent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, appWidgetIds);
updateIntent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY);
context.sendBroadcast(updateIntent);
}
/**
* Initialize given widgets to default state, where we launch Music on
* default click and hide actions if service not running.
*/
private void defaultAppWidget(final Context context, final int[] appWidgetIds) {
final RemoteViews appWidgetView = new RemoteViews(context.getPackageName(), R.layout.app_widget_card);
appWidgetView.setViewVisibility(R.id.media_titles, View.INVISIBLE);
appWidgetView.setViewVisibility(R.id.image, View.INVISIBLE);
appWidgetView.setImageViewBitmap(R.id.button_next, createBitmap(Util.getTintedVectorDrawable(context, R.drawable.ic_skip_next_white_24dp, MaterialValueHelper.getSecondaryTextColor(context, true)), 1f));
appWidgetView.setImageViewBitmap(R.id.button_prev, createBitmap(Util.getTintedVectorDrawable(context, R.drawable.ic_skip_previous_white_24dp, MaterialValueHelper.getSecondaryTextColor(context, true)), 1f));
appWidgetView.setImageViewBitmap(R.id.button_toggle_play_pause, createBitmap(Util.getTintedVectorDrawable(context, R.drawable.ic_play_arrow_white_24dp, MaterialValueHelper.getSecondaryTextColor(context, true)), 1f));
linkButtons(context, appWidgetView);
pushUpdate(context, appWidgetIds, appWidgetView);
}
private void pushUpdate(final Context context, final int[] appWidgetIds, final RemoteViews views) {
final AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(context);
if (appWidgetIds != null) {
appWidgetManager.updateAppWidget(appWidgetIds, views);
} else {
appWidgetManager.updateAppWidget(new ComponentName(context, getClass()), views);
}
}
/**
* Check against {@link AppWidgetManager} if there are any instances of this
* widget.
*/
private boolean hasInstances(final Context context) {
final AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(context);
final int[] mAppWidgetIds = appWidgetManager.getAppWidgetIds(new ComponentName(context,
getClass()));
return mAppWidgetIds.length > 0;
}
/**
* Handle a change notification coming over from
* {@link MusicService}
*/
public void notifyChange(final MusicService service, final String what) {
if (hasInstances(service)) {
if (MusicService.META_CHANGED.equals(what) || MusicService.PLAY_STATE_CHANGED.equals(what)) {
performUpdate(service, null);
}
}
}
/**
* Update all active widget instances by pushing changes
*/
public void performUpdate(final MusicService service, final int[] appWidgetIds) {
final RemoteViews appWidgetView = new RemoteViews(service.getPackageName(), R.layout.app_widget_card);
final boolean isPlaying = service.isPlaying();
final Song song = service.getCurrentSong();
// Set the titles and artwork
if (TextUtils.isEmpty(song.title) && TextUtils.isEmpty(song.artistName)) {
appWidgetView.setViewVisibility(R.id.media_titles, View.INVISIBLE);
} else {
if (TextUtils.isEmpty(song.artistName) || TextUtils.isEmpty(song.albumName)) {
appWidgetView.setTextViewText(R.id.text_separator, "");
} else {
appWidgetView.setTextViewText(R.id.text_separator, "•");
}
appWidgetView.setViewVisibility(R.id.media_titles, View.VISIBLE);
appWidgetView.setTextViewText(R.id.title, song.title);
appWidgetView.setTextViewText(R.id.artist, song.artistName);
appWidgetView.setTextViewText(R.id.album, song.albumName);
}
// Set correct drawable for pause state
int playPauseRes = isPlaying ? R.drawable.ic_pause_white_24dp : R.drawable.ic_play_arrow_white_24dp;
appWidgetView.setImageViewBitmap(R.id.button_toggle_play_pause, createBitmap(Util.getTintedVectorDrawable(service, playPauseRes, MaterialValueHelper.getSecondaryTextColor(service, true)), 1f));
// Set prev/next button drawables
appWidgetView.setImageViewBitmap(R.id.button_next, createBitmap(Util.getTintedVectorDrawable(service, R.drawable.ic_skip_next_white_24dp, MaterialValueHelper.getSecondaryTextColor(service, true)), 1f));
appWidgetView.setImageViewBitmap(R.id.button_prev, createBitmap(Util.getTintedVectorDrawable(service, R.drawable.ic_skip_previous_white_24dp, MaterialValueHelper.getSecondaryTextColor(service, true)), 1f));
// Link actions buttons to intents
linkButtons(service, appWidgetView);
if (imageSize == 0)
imageSize = service.getResources().getDimensionPixelSize(R.dimen.app_widget_card_image_size);
if (cardRadius == 0f)
cardRadius = service.getResources().getDimension(R.dimen.app_widget_card_radius);
// Load the album cover async and push the update on completion
service.runOnUiThread(new Runnable() {
@Override
public void run() {
if (target != null) {
Glide.clear(target);
}
target = SongGlideRequest.Builder.from(Glide.with(service), song)
.checkIgnoreMediaStore(service)
.generatePalette(service).build()
.into(new SimpleTarget<BitmapPaletteWrapper>(imageSize, imageSize) {
@Override
public void onResourceReady(BitmapPaletteWrapper resource, GlideAnimation<? super BitmapPaletteWrapper> glideAnimation) {
Palette palette = resource.getPalette();
update(resource.getBitmap(), palette.getVibrantColor(palette.getMutedColor(MaterialValueHelper.getSecondaryTextColor(service, true))));
}
@Override
public void onLoadFailed(Exception e, Drawable errorDrawable) {
super.onLoadFailed(e, errorDrawable);
update(null, MaterialValueHelper.getSecondaryTextColor(service, true));
}
private void update(@Nullable Bitmap bitmap, int color) {
appWidgetView.setViewVisibility(R.id.image, View.VISIBLE);
// Set correct drawable for pause state
int playPauseRes = isPlaying ? R.drawable.ic_pause_white_24dp : R.drawable.ic_play_arrow_white_24dp;
appWidgetView.setImageViewBitmap(R.id.button_toggle_play_pause, createBitmap(Util.getTintedVectorDrawable(service, playPauseRes, color), 1f));
// Set prev/next button drawables
appWidgetView.setImageViewBitmap(R.id.button_next, createBitmap(Util.getTintedVectorDrawable(service, R.drawable.ic_skip_next_white_24dp, color), 1f));
appWidgetView.setImageViewBitmap(R.id.button_prev, createBitmap(Util.getTintedVectorDrawable(service, R.drawable.ic_skip_previous_white_24dp, color), 1f));
Drawable image;
if (bitmap == null) {
image = service.getResources().getDrawable(R.drawable.default_album_art);
} else {
image = new BitmapDrawable(bitmap);
}
appWidgetView.setImageViewBitmap(R.id.image, createRoundedBitmap(image, imageSize, imageSize, cardRadius, 0, cardRadius, 0));
pushUpdate(service, appWidgetIds, appWidgetView);
}
});
}
});
}
/**
* Link up various button actions using {@link PendingIntent}.
*/
private void linkButtons(final Context context, final RemoteViews views) {
Intent action;
PendingIntent pendingIntent;
final ComponentName serviceName = new ComponentName(context, MusicService.class);
// Home
action = new Intent(context, MainActivity.class);
action.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
pendingIntent = PendingIntent.getActivity(context, 0, action, 0);
views.setOnClickPendingIntent(R.id.image, pendingIntent);
views.setOnClickPendingIntent(R.id.media_titles, pendingIntent);
// Previous track
pendingIntent = buildPendingIntent(context, MusicService.ACTION_REWIND, serviceName);
views.setOnClickPendingIntent(R.id.button_prev, pendingIntent);
// Play and pause
pendingIntent = buildPendingIntent(context, MusicService.ACTION_TOGGLE_PAUSE, serviceName);
views.setOnClickPendingIntent(R.id.button_toggle_play_pause, pendingIntent);
// Next track
pendingIntent = buildPendingIntent(context, MusicService.ACTION_SKIP, serviceName);
views.setOnClickPendingIntent(R.id.button_next, pendingIntent);
}
}

44
app/src/main/java/com/kabouzeid/gramophone/appwidgets/BaseAppWidget.java
View file

@ -6,7 +6,11 @@ import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapShader;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.Path;
import android.graphics.RectF;
import android.graphics.drawable.Drawable;
/**
@ -22,6 +26,46 @@ public class BaseAppWidget extends AppWidgetProvider {
return bitmap;
}
protected static Bitmap createRoundedBitmap(Drawable drawable, int width, int height, float tl, float tr, float bl, float br) {
if (drawable == null) return null;
Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
Canvas c = new Canvas(bitmap);
drawable.setBounds(0, 0, width, height);
drawable.draw(c);
Bitmap rounded = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(rounded);
Paint paint = new Paint();
paint.setShader(new BitmapShader(bitmap, BitmapShader.TileMode.CLAMP, BitmapShader.TileMode.CLAMP));
paint.setAntiAlias(true);
canvas.drawPath(composeRoundedRectPath(new RectF(0, 0, width, height), tl, tr, bl, br), paint);
return rounded;
}
protected static Path composeRoundedRectPath(RectF rect, float tl, float tr, float bl, float br) {
Path path = new Path();
tl = tl < 0 ? 0 : tl;
tr = tr < 0 ? 0 : tr;
bl = bl < 0 ? 0 : bl;
br = br < 0 ? 0 : br;
path.moveTo(rect.left + tl, rect.top);
path.lineTo(rect.right - tr, rect.top);
path.quadTo(rect.right, rect.top, rect.right, rect.top + tr);
path.lineTo(rect.right, rect.bottom - br);
path.quadTo(rect.right, rect.bottom, rect.right - br, rect.bottom);
path.lineTo(rect.left + bl, rect.bottom);
path.quadTo(rect.left, rect.bottom, rect.left, rect.bottom - bl);
path.lineTo(rect.left, rect.top + tl);
path.quadTo(rect.left, rect.top, rect.left + tl, rect.top);
path.close();
return path;
}
protected PendingIntent buildPendingIntent(Context context, final String action, final ComponentName serviceName) {
Intent intent = new Intent(action);
intent.setComponent(serviceName);

3
app/src/main/java/com/kabouzeid/gramophone/appwidgets/BootReceiver.java
View file

@ -19,7 +19,8 @@ public class BootReceiver extends BroadcastReceiver {
// Start music service if there are any existing widgets
if (widgetManager.getAppWidgetIds(new ComponentName(context, AppWidgetBig.class)).length > 0 ||
widgetManager.getAppWidgetIds(new ComponentName(context, AppWidgetClassic.class)).length > 0 ||
widgetManager.getAppWidgetIds(new ComponentName(context, AppWidgetSmall.class)).length > 0) {
widgetManager.getAppWidgetIds(new ComponentName(context, AppWidgetSmall.class)).length > 0 ||
widgetManager.getAppWidgetIds(new ComponentName(context, AppWidgetCard.class)).length > 0) {
final Intent serviceIntent = new Intent(context, MusicService.class);
context.startService(serviceIntent);
}

6
app/src/main/java/com/kabouzeid/gramophone/service/MusicService.java
View file

@ -40,6 +40,7 @@ import com.bumptech.glide.request.animation.GlideAnimation;
import com.bumptech.glide.request.target.SimpleTarget;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.appwidgets.AppWidgetBig;
import com.kabouzeid.gramophone.appwidgets.AppWidgetCard;
import com.kabouzeid.gramophone.appwidgets.AppWidgetClassic;
import com.kabouzeid.gramophone.appwidgets.AppWidgetSmall;
import com.kabouzeid.gramophone.glide.BlurTransformation;
@ -128,6 +129,7 @@ public class MusicService extends Service implements SharedPreferences.OnSharedP
private AppWidgetBig appWidgetBig = AppWidgetBig.getInstance();
private AppWidgetClassic appWidgetClassic = AppWidgetClassic.getInstance();
private AppWidgetSmall appWidgetSmall = AppWidgetSmall.getInstance();
private AppWidgetCard appWidgetCard = AppWidgetCard.getInstance();
private Playback playback;
private ArrayList<Song> playingQueue = new ArrayList<>();
@ -1055,6 +1057,7 @@ public class MusicService extends Service implements SharedPreferences.OnSharedP
appWidgetBig.notifyChange(this, what);
appWidgetClassic.notifyChange(this, what);
appWidgetSmall.notifyChange(this, what);
appWidgetCard.notifyChange(this, what);
}
private static final long MEDIA_SESSION_ACTIONS = PlaybackStateCompat.ACTION_PLAY
@ -1295,6 +1298,9 @@ public class MusicService extends Service implements SharedPreferences.OnSharedP
} else if (AppWidgetBig.NAME.equals(command)) {
final int[] ids = intent.getIntArrayExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS);
appWidgetBig.performUpdate(MusicService.this, ids);
} else if (AppWidgetCard.NAME.equals(command)) {
final int[] ids = intent.getIntArrayExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS);
appWidgetCard.performUpdate(MusicService.this, ids);
}
}
};

3
app/src/main/res/drawable-v21/widget_selector_light.xml Normal file
View file

@ -0,0 +1,3 @@
<?xml version="1.0" encoding="utf-8"?>
<ripple xmlns:android="http://schemas.android.com/apk/res/android"
android:color="@color/ripple_material_light"/>

45
app/src/main/res/drawable/card.xml Normal file
View file

@ -0,0 +1,45 @@
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape>
<padding
android:top="8dp"
android:right="8dp"
android:bottom="5dp"
android:left="8dp"/>
<solid android:color="@android:color/transparent"/>
</shape>
</item>
<item>
<shape>
<padding
android:top="0dp"
android:right="0dp"
android:bottom="1dp"
android:left="0dp"/>
<solid android:color="#55d4d4d4"/>
<corners android:radius="@dimen/app_widget_card_radius"/>
</shape>
</item>
<item>
<shape>
<padding
android:top="0dp"
android:right="0dp"
android:bottom="1dp"
android:left="0dp"/>
<solid android:color="#55dddddd"/>
<corners android:radius="@dimen/app_widget_card_radius"/>
</shape>
</item>
<item>
<shape>
<solid android:color="@android:color/white"/>
<corners android:radius="@dimen/app_widget_card_radius"/>
</shape>
</item>
</layer-list>

9
app/src/main/res/drawable/widget_selector_light.xml Normal file
View file

@ -0,0 +1,9 @@
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="@color/ripple_material_light" android:state_activated="true" android:state_pressed="true"/>
<item android:drawable="@color/ripple_material_light" android:state_activated="true"/>
<item android:drawable="@color/ripple_material_light" android:state_pressed="true"/>
<item android:drawable="@android:color/transparent"/>
</selector>

130
app/src/main/res/layout/app_widget_card.xml Normal file
View file

@ -0,0 +1,130 @@
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:orientation="horizontal"
android:background="@drawable/card">
<ImageView
android:id="@+id/image"
android:layout_width="@dimen/app_widget_card_image_size"
android:layout_height="@dimen/app_widget_card_image_size"
android:scaleType="centerInside"
tools:src="@drawable/default_album_art"
tools:ignore="ContentDescription"/>
<LinearLayout
android:id="@+id/media_titles"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp"
android:orientation="vertical"
android:gravity="center">
<TextView
android:id="@+id/title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:textAppearance="@style/TextAppearance.AppCompat.Body1"
android:textColor="@color/ate_primary_text_light"
android:singleLine="true"
tools:text="Title"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="4dp"
android:orientation="horizontal">
<TextView
android:id="@+id/artist"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:textAppearance="@style/TextAppearance.AppCompat.Body1"
android:textColor="@color/ate_secondary_text_light"
android:singleLine="true"
tools:text="Artist"/>
<TextView
android:id="@+id/text_separator"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:paddingLeft="4dp"
android:paddingRight="4dp"
android:textAppearance="@style/TextAppearance.AppCompat.Body1"
android:textColor="@color/ate_secondary_text_light"
android:singleLine="true"
tools:ignore="HardcodedText"
tools:text="•"/>
<TextView
android:id="@+id/album"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:textAppearance="@style/TextAppearance.AppCompat.Body1"
android:textColor="@color/ate_secondary_text_light"
android:singleLine="true"
tools:text="Album"/>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:id="@+id/media_actions"
android:layout_width="@dimen/app_widget_card_buttons_width"
android:layout_height="match_parent"
android:layout_gravity="center_vertical"
android:layout_margin="4dp"
android:focusable="true"
android:gravity="center"
android:layoutDirection="ltr"
android:orientation="horizontal">
<ImageButton
android:id="@+id/button_prev"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:background="@drawable/widget_selector_light"
tools:ignore="ContentDescription"
tools:src="@drawable/ic_skip_previous_white_24dp"
tools:tint="@color/ate_secondary_text_light"/>
<ImageButton
android:id="@+id/button_toggle_play_pause"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:background="@drawable/widget_selector_light"
tools:ignore="ContentDescription"
tools:src="@drawable/ic_play_arrow_white_24dp"
tools:tint="@color/ate_secondary_text_light"/>
<ImageButton
android:id="@+id/button_next"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:background="@drawable/widget_selector_light"
tools:ignore="ContentDescription"
tools:src="@drawable/ic_skip_next_white_24dp"
tools:tint="@color/ate_secondary_text_light"/>
</LinearLayout>
</LinearLayout>
</FrameLayout>

6
app/src/main/res/values/dimens.xml
View file

@ -73,4 +73,10 @@ http://developer.android.com/guide/topics/appwidgets/index.html#CreatingLayout
<dimen name="app_widget_big_min_width">250dp</dimen>
<dimen name="app_widget_big_min_height">110dp</dimen>
<dimen name="app_widget_card_image_size">56dp</dimen>
<dimen name="app_widget_card_min_width">250dp</dimen>
<dimen name="app_widget_card_min_height">64dp</dimen>
<dimen name="app_widget_card_buttons_width">128dp</dimen>
<dimen name="app_widget_card_radius">2dp</dimen>
</resources>

1
app/src/main/res/values/strings.xml
View file

@ -268,6 +268,7 @@
<string name="app_widget_big_name">Phonograph - Big</string>
<string name="app_widget_classic_name">Phonograph - Classic</string>
<string name="app_widget_small_name">Phonograph - Small</string>
<string name="app_widget_card_name">Phonograph - Card</string>
<string name="report_an_issue">Report an issue</string>
<string name="bug_report_issue">Issue</string>
<string name="login">Login</string>

12
app/src/main/res/xml/app_widget_card_info.xml Normal file
View file

@ -0,0 +1,12 @@
<?xml version="1.0" encoding="utf-8"?>
<appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:initialLayout="@layout/app_widget_card"
android:minHeight="@dimen/app_widget_card_min_height"
android:minWidth="@dimen/app_widget_card_min_width"
android:resizeMode="horizontal|vertical"
android:updatePeriodMillis="0"
android:widgetCategory="keyguard|home_screen"
tools:ignore="UnusedAttribute"/>
<!--android:previewImage="@drawable/app_widget_classic"-->