Merge "Scale Icon badges for shortcut and widgets" into ub-launcher3-qt-future-dev (f2d486e5) · Commits · e / os / android_packages_apps_Trebuchet

iconloaderlib/src/com/android/launcher3/icons/BaseIconFactory.java

+11 −1

Original line number	Diff line number	Diff line
		@@ -22,6 +22,7 @@ import android.graphics.drawable.Drawable;
		import android.os.Build;
		import android.os.Process;
		import android.os.UserHandle;

		import androidx.annotation.NonNull;

		/**
		@@ -35,6 +36,8 @@ public class BaseIconFactory implements AutoCloseable {
		static final boolean ATLEAST_OREO = Build.VERSION.SDK_INT >= Build.VERSION_CODES.O;
		static final boolean ATLEAST_P = Build.VERSION.SDK_INT >= Build.VERSION_CODES.P;

		private static final float ICON_BADGE_SCALE = 0.444f;

		private final Rect mOldBounds = new Rect();
		protected final Context mContext;
		private final Canvas mCanvas;
		@@ -254,7 +257,7 @@ public class BaseIconFactory implements AutoCloseable {
		* Adds the {@param badge} on top of {@param target} using the badge dimensions.
		*/
		public void badgeWithDrawable(Canvas target, Drawable badge) {
		int badgeSize = mContext.getResources().getDimensionPixelSize(R.dimen.profile_badge_size);
		int badgeSize = getBadgeSizeForIconSize(mIconBitmapSize);
		badge.setBounds(mIconBitmapSize - badgeSize, mIconBitmapSize - badgeSize,
		mIconBitmapSize, mIconBitmapSize);
		badge.draw(target);
		@@ -334,6 +337,13 @@ public class BaseIconFactory implements AutoCloseable {
		iconDpi);
		}

		/**
		* Returns the correct badge size given an icon size
		*/
		public static int getBadgeSizeForIconSize(int iconSize) {
		return (int) (ICON_BADGE_SCALE * iconSize);
		}

		/**
		* An extension of {@link BitmapDrawable} which returns the bitmap pixel size as intrinsic size.
		* This allows the badging to be done based on the action bitmap size rather than

src/com/android/launcher3/Utilities.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -584,7 +584,7 @@ public final class Utilities {
		LauncherIcons li = LauncherIcons.obtain(appState.getContext());
		Bitmap badge = li.getShortcutInfoBadge(si, appState.getIconCache()).iconBitmap;
		li.recycle();
		float badgeSize = launcher.getResources().getDimension(R.dimen.profile_badge_size);
		float badgeSize = iconSize * LauncherIcons.getBadgeSizeForIconSize(iconSize);
		float insetFraction = (iconSize - badgeSize) / iconSize;
		return new InsetDrawable(new FastBitmapDrawable(badge),
		insetFraction, insetFraction, 0, 0);

src/com/android/launcher3/graphics/DrawableFactory.java

+3 −4

Original line number	Diff line number	Diff line
		@@ -80,26 +80,25 @@ public class DrawableFactory implements ResourceBasedOverride {
		* Returns a drawable that can be used as a badge for the user or null.
		*/
		@UiThread
		public Drawable getBadgeForUser(UserHandle user, Context context) {
		public Drawable getBadgeForUser(UserHandle user, Context context, int badgeSize) {
		if (mMyUser.equals(user)) {
		return null;
		}

		Bitmap badgeBitmap = getUserBadge(user, context);
		Bitmap badgeBitmap = getUserBadge(user, context, badgeSize);
		FastBitmapDrawable d = new FastBitmapDrawable(badgeBitmap);
		d.setFilterBitmap(true);
		d.setBounds(0, 0, badgeBitmap.getWidth(), badgeBitmap.getHeight());
		return d;
		}

		protected synchronized Bitmap getUserBadge(UserHandle user, Context context) {
		protected synchronized Bitmap getUserBadge(UserHandle user, Context context, int badgeSize) {
		Bitmap badgeBitmap = mUserBadges.get(user);
		if (badgeBitmap != null) {
		return badgeBitmap;
		}

		final Resources res = context.getApplicationContext().getResources();
		int badgeSize = res.getDimensionPixelSize(R.dimen.profile_badge_size);
		badgeBitmap = Bitmap.createBitmap(badgeSize, badgeSize, Bitmap.Config.ARGB_8888);

		Drawable drawable = context.getPackageManager().getUserBadgedDrawableForDensity(

src/com/android/launcher3/widget/WidgetCell.java

+8 −4

Original line number	Diff line number	Diff line
		@@ -37,6 +37,7 @@ import com.android.launcher3.SimpleOnStylusPressListener;
		import com.android.launcher3.StylusEventHelper;
		import com.android.launcher3.WidgetPreviewLoader;
		import com.android.launcher3.graphics.DrawableFactory;
		import com.android.launcher3.icons.BaseIconFactory;
		import com.android.launcher3.model.WidgetItem;

		/**
		@@ -80,6 +81,7 @@ public class WidgetCell extends LinearLayout implements OnLayoutChangeListener {
		private Bitmap mDeferredBitmap;

		protected final BaseActivity mActivity;
		protected DeviceProfile mDeviceProfile;

		public WidgetCell(Context context) {
		this(context, null);
		@@ -93,6 +95,7 @@ public class WidgetCell extends LinearLayout implements OnLayoutChangeListener {
		super(context, attrs, defStyle);

		mActivity = BaseActivity.fromContext(context);
		mDeviceProfile = mActivity.getDeviceProfile();
		mStylusEventHelper = new StylusEventHelper(new SimpleOnStylusPressListener(this), this);

		setContainerWidth();
		@@ -102,8 +105,7 @@ public class WidgetCell extends LinearLayout implements OnLayoutChangeListener {
		}

		private void setContainerWidth() {
		DeviceProfile profile = mActivity.getDeviceProfile();
		mCellSize = (int) (profile.allAppsCellWidthPx * WIDTH_SCALE);
		mCellSize = (int) (mDeviceProfile.allAppsCellWidthPx * WIDTH_SCALE);
		mPresetPreviewSize = (int) (mCellSize * PREVIEW_SCALE);
		}

		@@ -180,8 +182,10 @@ public class WidgetCell extends LinearLayout implements OnLayoutChangeListener {
		return;
		}
		if (bitmap != null) {
		mWidgetImage.setBitmap(bitmap, DrawableFactory.INSTANCE.get(getContext())
		.getBadgeForUser(mItem.user, getContext()));
		mWidgetImage.setBitmap(bitmap,
		DrawableFactory.INSTANCE.get(getContext()).getBadgeForUser(mItem.user,
		getContext(), BaseIconFactory.getBadgeSizeForIconSize(
		mDeviceProfile.allAppsIconSizePx)));
		if (mAnimatePreview) {
		mWidgetImage.setAlpha(0f);
		ViewPropertyAnimator anim = mWidgetImage.animate();