[#2359 #428] display cover art for media in the widget

app/src/main/java/de/danoeh/antennapod/service/PlayerWidgetService.java

@@ -6,6 +6,7 @@ import android.appwidget.AppWidgetManager;
 import android.content.ComponentName;
 import android.content.Intent;
 import android.content.ServiceConnection;
+import android.graphics.Bitmap;
 import android.os.Build;
 import android.os.IBinder;
 import android.util.Log;
@@ -13,10 +14,13 @@ import android.view.KeyEvent;
 import android.view.View;
 import android.widget.RemoteViews;
 
+import com.bumptech.glide.Glide;
+
 import de.danoeh.antennapod.R;
 import de.danoeh.antennapod.activity.MainActivity;
 import de.danoeh.antennapod.core.feed.FeedItem;
 import de.danoeh.antennapod.core.feed.FeedMedia;
+import de.danoeh.antennapod.core.glide.ApGlideSettings;
 import de.danoeh.antennapod.core.preferences.UserPreferences;
 import de.danoeh.antennapod.core.receiver.MediaButtonReceiver;
 import de.danoeh.antennapod.core.service.playback.PlaybackService;
@@ -127,6 +131,22 @@ public class PlayerWidgetService extends Service {
                 PlayerStatus status = playbackService.getStatus();
                 views.setOnClickPendingIntent(R.id.layout_left, startMediaplayer);
 
+                try {
+                    Bitmap icon = null;
+                    int iconSize = getResources().getDimensionPixelSize(
+                            android.R.dimen.app_icon_size);
+                    icon = Glide.with(PlayerWidgetService.this)
+                            .load(media.getImageLocation())
+                            .asBitmap()
+                            .diskCacheStrategy(ApGlideSettings.AP_DISK_CACHE_STRATEGY)
+                            .centerCrop()
+                            .into(iconSize, iconSize)
+                            .get();
+                    views.setImageViewBitmap(R.id.imgvCover, icon);
+                } catch (Throwable tr) {
+                    Log.e(TAG, "Error loading the media icon for the widget", tr);
+                }
+
                 views.setTextViewText(R.id.txtvTitle, media.getEpisodeTitle());
 
                 String progressString = getProgressString();
@@ -160,6 +180,7 @@ public class PlayerWidgetService extends Service {
             views.setOnClickPendingIntent(R.id.layout_left, startAppPending);
             views.setOnClickPendingIntent(R.id.butPlay, startAppPending);
             views.setViewVisibility(R.id.txtvProgress, View.INVISIBLE);
+            views.setImageViewResource(R.id.imgvCover, R.drawable.ic_stat_antenna_default);
             views.setTextViewText(R.id.txtvTitle,
                     this.getString(R.string.no_media_playing_label));
             views.setImageViewResource(R.id.butPlay, R.drawable.ic_play_arrow_white_24dp);

app/src/main/res/layout/player_widget.xml

@@ -12,7 +12,7 @@
         <ImageButton
             android:id="@+id/butPlay"
             android:contentDescription="@string/play_label"
-            android:layout_width="56dp"
+            android:layout_width="72dp"
             android:layout_height="match_parent"
             android:layout_alignParentRight="true"
             android:layout_margin="12dp"
@@ -26,26 +26,43 @@
             android:layout_alignParentLeft="true"
             android:layout_toLeftOf="@id/butPlay"
             android:background="@drawable/borderless_button_dark"
-            android:gravity="center_vertical"
-            android:orientation="vertical" >
+            android:gravity="fill_horizontal"
+            android:orientation="horizontal" >
 
-            <TextView
-                android:id="@+id/txtvTitle"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_margin="8dp"
-                android:maxLines="1"
-                android:text="@string/no_media_playing_label"
-                android:textColor="@color/white"
-                android:textSize="@dimen/text_size_medium"
-                android:textStyle="bold" />
+            <ImageView
+                android:id="@+id/imgvCover"
+                android:layout_width="72dp"
+                android:layout_height="match_parent"
+                android:layout_alignParentLeft="true"
+                android:layout_toLeftOf="@id/layout_center"
+                android:layout_margin="12dp" />
 
-            <TextView
-                android:id="@+id/txtvProgress"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_margin="8dp"
-                android:textColor="@color/white" />
+            <LinearLayout
+                android:id="@+id/layout_center"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:layout_alignParentRight="true"
+                android:gravity="center_vertical"
+                android:orientation="vertical" >
+
+                <TextView
+                    android:id="@+id/txtvTitle"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_margin="8dp"
+                    android:maxLines="1"
+                    android:text="@string/no_media_playing_label"
+                    android:textColor="@color/white"
+                    android:textSize="@dimen/text_size_medium"
+                    android:textStyle="bold" />
+
+                <TextView
+                    android:id="@+id/txtvProgress"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_margin="8dp"
+                    android:textColor="@color/white" />
+            </LinearLayout>
         </LinearLayout>
     </RelativeLayout>