Showing wallpaper as a Desk Clock screen background (25def93e) · Commits · e / os / android_packages_apps_DeskClock

src/com/android/deskclock/DeskClock.java

+858 −792

Original line number	Diff line number	Diff line
		@@ -74,6 +74,11 @@ import static android.os.BatteryManager.BATTERY_STATUS_CHARGING;
		import static android.os.BatteryManager.BATTERY_STATUS_FULL;
		import static android.os.BatteryManager.BATTERY_STATUS_UNKNOWN;

		import android.graphics.Bitmap;
		import android.graphics.Canvas;
		import android.graphics.PixelFormat;
		import android.graphics.ColorFilter;

		import java.io.IOException;
		import java.io.InputStream;
		import java.util.Calendar;
		@@ -645,6 +650,12 @@ public class DeskClock extends Activity {

		setContentView(R.layout.desk_clock);

		// set wallpaper as background by nobunobuta for Donut
		Window window = getWindow();
		final BitmapDrawable drawable = (BitmapDrawable) getWallpaper();
		window.setBackgroundDrawable(
		new FastBitmapDrawable(drawable.getBitmap()));

		mTime = (DigitalClock) findViewById(R.id.time);
		mDate = (TextView) findViewById(R.id.date);
		mBatteryDisplay = (TextView) findViewById(R.id.battery);
		@@ -789,4 +800,59 @@ public class DeskClock extends Activity {
		initViews();
		}

		/**
		* Used to put wallpaper on the background of the lock screen. Centers it Horizontally and
		* vertically.
		*/
		static private class FastBitmapDrawable extends Drawable {
		private Bitmap mBitmap;
		private int mOpacity;

		private FastBitmapDrawable(Bitmap bitmap) {
		mBitmap = bitmap;
		mOpacity = mBitmap.hasAlpha() ? PixelFormat.TRANSLUCENT : PixelFormat.OPAQUE;
		}

		@Override
		public void draw(Canvas canvas) {
		canvas.drawBitmap(
		mBitmap,
		(getBounds().width() - mBitmap.getWidth()) / 2,
		(getBounds().height() - mBitmap.getHeight()) / 2,
		null);
		}

		@Override
		public int getOpacity() {
		return mOpacity;
		}

		@Override
		public void setAlpha(int alpha) {
		}

		@Override
		public void setColorFilter(ColorFilter cf) {
		}

		@Override
		public int getIntrinsicWidth() {
		return mBitmap.getWidth();
		}

		@Override
		public int getIntrinsicHeight() {
		return mBitmap.getHeight();
		}

		@Override
		public int getMinimumWidth() {
		return mBitmap.getWidth();
		}

		@Override
		public int getMinimumHeight() {
		return mBitmap.getHeight();
		}
		}
		}