Merge "WallpaperColors.fromDrawable Drawable mutation" into pi-dev (106df024) · Commits · e / os / android_frameworks_base

core/java/android/app/WallpaperColors.java

+7 −0

Original line number	Diff line number	Diff line
		@@ -21,6 +21,7 @@ import android.annotation.Nullable;
		import android.graphics.Bitmap;
		import android.graphics.Canvas;
		import android.graphics.Color;
		import android.graphics.Rect;
		import android.graphics.drawable.Drawable;
		import android.os.Parcel;
		import android.os.Parcelable;
		@@ -107,6 +108,11 @@ public final class WallpaperColors implements Parcelable {
		* @param drawable Source where to extract from.
		*/
		public static WallpaperColors fromDrawable(Drawable drawable) {
		if (drawable == null) {
		throw new IllegalArgumentException("Drawable cannot be null");
		}

		Rect initialBounds = drawable.copyBounds();
		int width = drawable.getIntrinsicWidth();
		int height = drawable.getIntrinsicHeight();

		@@ -126,6 +132,7 @@ public final class WallpaperColors implements Parcelable {
		final WallpaperColors colors = WallpaperColors.fromBitmap(bitmap);
		bitmap.recycle();

		drawable.setBounds(initialBounds);
		return colors;
		}