Showing wallpaper on widget config page

2 files changed, 29 insertions, 4 deletions

diff --git a/app/src/main/java/de/danoeh/antennapod/activity/WidgetConfigActivity.java b/app/src/main/java/de/danoeh/antennapod/activity/WidgetConfigActivity.java
index 9bdcbbbe4..8fee1ab31 100644
--- a/app/src/main/java/de/danoeh/antennapod/activity/WidgetConfigActivity.java
+++ b/app/src/main/java/de/danoeh/antennapod/activity/WidgetConfigActivity.java
@@ -1,6 +1,13 @@
 package de.danoeh.antennapod.activity;
 
+import android.Manifest;
+import android.app.WallpaperManager;
+import android.content.pm.PackageManager;
+import android.graphics.drawable.Drawable;
+import android.os.Build;
 import android.util.Log;
+import android.widget.FrameLayout;
+import android.widget.ImageView;
 import androidx.appcompat.app.AppCompatActivity;
 
 import android.appwidget.AppWidgetManager;
@@ -13,6 +20,7 @@ import android.widget.RemoteViews;
 import android.widget.SeekBar;
 import android.widget.TextView;
 
+import androidx.core.content.ContextCompat;
 import de.danoeh.antennapod.R;
 import de.danoeh.antennapod.core.preferences.UserPreferences;
 import de.danoeh.antennapod.core.receiver.PlayerWidget;
@@ -47,6 +55,7 @@ public class WidgetConfigActivity extends AppCompatActivity {
             finish();
         }
 
+        displayDeviceBackground();
         opacityTextView = findViewById(R.id.widget_opacity_textView);
         opacitySeekBar = findViewById(R.id.widget_opacity_seekBar);
         widgetPreview = findViewById(R.id.widgetLayout);
@@ -69,6 +78,16 @@ public class WidgetConfigActivity extends AppCompatActivity {
         });
     }
 
+    private void displayDeviceBackground() {
+        int permission = ContextCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE);
+        if (Build.VERSION.SDK_INT < 27 || permission == PackageManager.PERMISSION_GRANTED) {
+            final WallpaperManager wallpaperManager = WallpaperManager.getInstance(this);
+            final Drawable wallpaperDrawable = wallpaperManager.getDrawable();
+            ImageView background = findViewById(R.id.widget_config_background);
+            background.setImageDrawable(wallpaperDrawable);
+        }
+    }
+
     public void confirmCreateWidget(View v) {
         int backgroundColor = getColorWithAlpha(DEFAULT_COLOR,opacitySeekBar.getProgress());
 
diff --git a/app/src/main/res/layout/activity_widget_config.xml b/app/src/main/res/layout/activity_widget_config.xml
index e8847abe8..b1e40dac0 100644
--- a/app/src/main/res/layout/activity_widget_config.xml
+++ b/app/src/main/res/layout/activity_widget_config.xml
@@ -10,16 +10,22 @@
     <FrameLayout
         android:layout_width="match_parent"
         android:layout_height="200dp"
-        android:layout_gravity="center"
-        android:background="@drawable/bg_splash"
-        android:padding="16dp">
+        android:layout_gravity="center">
+
+        <ImageView
+            android:id="@+id/widget_config_background"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:src="@drawable/bg_splash"
+            android:scaleType="centerCrop" />
 
         <include
             android:id="@+id/widget_config_preview"
             layout="@layout/player_widget"
             android:layout_width="match_parent"
             android:layout_height="80dp"
-            android:layout_gravity="center" />
+            android:layout_gravity="center"
+            android:layout_margin="16dp" />
     </FrameLayout>
 
     <LinearLayout