Replace deprecated methods

app/src/main/java/com/kabouzeid/gramophone/dialogs/DonationsDialog.java

@@ -61,7 +61,7 @@ public class DonationsDialog extends DialogFragment implements BillingProcessor.
 
         @SuppressLint("InflateParams")
         View customView = LayoutInflater.from(getContext()).inflate(R.layout.dialog_donation, null);
-        ProgressBar progressBar = ButterKnife.findById(customView, R.id.progress);
+        ProgressBar progressBar = customView.findViewById(R.id.progress);
         MDTintHelper.setTint(progressBar, ThemeSingleton.get().positiveColor.getDefaultColor());
 
         return new MaterialDialog.Builder(getContext())
@@ -165,7 +165,7 @@ public class DonationsDialog extends DialogFragment implements BillingProcessor.
             View customView = ((MaterialDialog) dialog.getDialog()).getCustomView();
             //noinspection ConstantConditions
             customView.findViewById(R.id.progress_container).setVisibility(View.GONE);
-            ListView listView = ButterKnife.findById(customView, R.id.list);
+            ListView listView = customView.findViewById(R.id.list);
             listView.setAdapter(new SkuDetailsAdapter(dialog, skuDetails));
             listView.setVisibility(View.VISIBLE);
         }

app/src/main/java/com/kabouzeid/gramophone/preferences/NowPlayingScreenPreferenceDialog.java

@@ -42,13 +42,13 @@ public class NowPlayingScreenPreferenceDialog extends DialogFragment implements
     @Override
     public Dialog onCreateDialog(Bundle savedInstanceState) {
         @SuppressLint("InflateParams") View view = LayoutInflater.from(getContext()).inflate(R.layout.preference_dialog_now_playing_screen, null);
-        ViewPager viewPager = ButterKnife.findById(view, R.id.now_playing_screen_view_pager);
+        ViewPager viewPager = view.findViewById(R.id.now_playing_screen_view_pager);
         viewPager.setAdapter(new NowPlayingScreenAdapter(getContext()));
         viewPager.addOnPageChangeListener(this);
         viewPager.setPageMargin((int) ViewUtil.convertDpToPixel(32, getResources()));
         viewPager.setCurrentItem(PreferenceUtil.getInstance(getContext()).getNowPlayingScreen().ordinal());
 
-        InkPageIndicator pageIndicator = ButterKnife.findById(view, R.id.page_indicator);
+        InkPageIndicator pageIndicator = view.findViewById(R.id.page_indicator);
         pageIndicator.setViewPager(viewPager);
         pageIndicator.onPageSelected(viewPager.getCurrentItem());
 
@@ -105,8 +105,8 @@ public class NowPlayingScreenPreferenceDialog extends DialogFragment implements
             ViewGroup layout = (ViewGroup) inflater.inflate(R.layout.preference_now_playing_screen_item, collection, false);
             collection.addView(layout);
 
-            ImageView image = ButterKnife.findById(layout, R.id.image);
+            ImageView image = layout.findViewById(R.id.image);
-            TextView title = ButterKnife.findById(layout, R.id.title);
+            TextView title = layout.findViewById(R.id.title);
             image.setImageResource(nowPlayingScreen.drawableResId);
             title.setText(nowPlayingScreen.titleRes);
 

app/src/main/java/com/kabouzeid/gramophone/ui/activities/ArtistDetailActivity.java

@@ -161,7 +161,7 @@ public class ArtistDetailActivity extends AbsSlidingMusicPanelActivity implement
 
     private void initViews() {
         songListHeader = LayoutInflater.from(this).inflate(R.layout.artist_detail_header, songListView, false);
-        albumRecyclerView = ButterKnife.findById(songListHeader, R.id.recycler_view);
+        albumRecyclerView = songListHeader.findViewById(R.id.recycler_view);
     }
 
     private void setUpViews() {

app/src/main/java/com/kabouzeid/gramophone/ui/activities/MainActivity.java

@@ -149,7 +149,7 @@ public class MainActivity extends AbsSlidingMusicPanelActivity {
     protected View createContentView() {
         @SuppressLint("InflateParams")
         View contentView = getLayoutInflater().inflate(R.layout.activity_main_drawer_layout, null);
-        ViewGroup drawerContent = ButterKnife.findById(contentView, R.id.drawer_content_container);
+        ViewGroup drawerContent = contentView.findViewById(R.id.drawer_content_container);
         drawerContent.addView(wrapSlidingMusicPanel(R.layout.activity_main_content));
         return contentView;
     }

app/src/main/java/com/kabouzeid/gramophone/ui/activities/SearchActivity.java

@@ -5,7 +5,6 @@ import android.os.Bundle;
 import android.support.annotation.NonNull;
 import android.support.v4.app.LoaderManager;
 import android.support.v4.content.Loader;
-import android.support.v4.view.MenuItemCompat;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
 import android.support.v7.widget.SearchView;
@@ -110,12 +109,12 @@ public class SearchActivity extends AbsMusicServiceActivity implements SearchVie
         getMenuInflater().inflate(R.menu.menu_search, menu);
 
         final MenuItem searchItem = menu.findItem(R.id.search);
-        searchView = (SearchView) MenuItemCompat.getActionView(searchItem);
+        searchView = (SearchView) searchItem.getActionView();
         searchView.setQueryHint(getString(R.string.search_hint));
         searchView.setMaxWidth(Integer.MAX_VALUE);
 
-        MenuItemCompat.expandActionView(searchItem);
+        searchItem.expandActionView();
-        MenuItemCompat.setOnActionExpandListener(searchItem, new MenuItemCompat.OnActionExpandListener() {
+        searchItem.setOnActionExpandListener(new MenuItem.OnActionExpandListener() {
             @Override
             public boolean onMenuItemActionExpand(MenuItem item) {
                 return true;

app/src/main/java/com/kabouzeid/gramophone/ui/activities/base/AbsSlidingMusicPanelActivity.java

@@ -207,7 +207,7 @@ public abstract class AbsSlidingMusicPanelActivity extends AbsMusicServiceActivi
     protected View wrapSlidingMusicPanel(@LayoutRes int resId) {
         @SuppressLint("InflateParams")
         View slidingMusicPanelLayout = getLayoutInflater().inflate(R.layout.sliding_music_panel_layout, null);
-        ViewGroup contentContainer = ButterKnife.findById(slidingMusicPanelLayout, R.id.content_container);
+        ViewGroup contentContainer = slidingMusicPanelLayout.findViewById(R.id.content_container);
         getLayoutInflater().inflate(resId, contentContainer);
         return slidingMusicPanelLayout;
     }

app/src/main/java/com/kabouzeid/gramophone/util/ViewUtil.java

@@ -13,7 +13,6 @@ import android.graphics.drawable.RippleDrawable;
 import android.graphics.drawable.StateListDrawable;
 import android.os.Build;
 import android.support.annotation.ColorInt;
-import android.support.v4.view.ViewCompat;
 import android.util.DisplayMetrics;
 import android.view.View;
 import android.view.animation.PathInterpolator;
@@ -70,8 +69,8 @@ public class ViewUtil {
     }
 
     public static boolean hitTest(View v, int x, int y) {
-        final int tx = (int) (ViewCompat.getTranslationX(v) + 0.5f);
+        final int tx = (int) (v.getTranslationX() + 0.5f);
-        final int ty = (int) (ViewCompat.getTranslationY(v) + 0.5f);
+        final int ty = (int) (v.getTranslationY() + 0.5f);
         final int left = v.getLeft() + tx;
         final int right = v.getRight() + tx;
         final int top = v.getTop() + ty;