Unifying various icon loading methods (ad7ff440) · Commits · e / os / BlissLauncher3

src/com/android/launcher3/AutoInstallsLayout.java

+6 −2

Original line number	Diff line number	Diff line
		@@ -28,7 +28,9 @@ import android.content.res.XmlResourceParser;
		import android.database.sqlite.SQLiteDatabase;
		import android.graphics.drawable.Drawable;
		import android.net.Uri;
		import android.os.Build;
		import android.os.Bundle;
		import android.os.Process;
		import android.text.TextUtils;
		import android.util.ArrayMap;
		import android.util.Log;
		@@ -433,8 +435,10 @@ public class AutoInstallsLayout {
		return -1;
		}

		mValues.put(LauncherSettings.Favorites.ICON,
		Utilities.flattenBitmap(LauncherIcons.createIconBitmap(icon, mContext)));
		// Auto installs should always support the current platform version.
		mValues.put(LauncherSettings.Favorites.ICON, Utilities.flattenBitmap(
		LauncherIcons.createBadgedIconBitmap(
		icon, Process.myUserHandle(), mContext, Build.VERSION.SDK_INT)));
		mValues.put(Favorites.ICON_PACKAGE, mIconRes.getResourcePackageName(iconId));
		mValues.put(Favorites.ICON_RESOURCE, mIconRes.getResourceName(iconId));

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

+28 −61

Original line number	Diff line number	Diff line
		@@ -16,10 +16,12 @@

		package com.android.launcher3.graphics;

		import android.annotation.TargetApi;
		import android.content.ComponentName;
		import android.content.Context;
		import android.content.Intent;
		import android.content.Intent.ShortcutIconResource;
		import android.content.pm.ApplicationInfo;
		import android.content.pm.PackageManager;
		import android.content.res.Resources;
		import android.graphics.Bitmap;
		@@ -70,11 +72,15 @@ public class LauncherIcons {
		PackageManager packageManager = context.getPackageManager();
		// the resource
		try {
		Resources resources = packageManager.getResourcesForApplication(iconRes.packageName);
		Resources resources = packageManager.getResourcesForApplication(iconRes.resourceName);
		if (resources != null) {
		final int id = resources.getIdentifier(iconRes.resourceName, null, null);
		return createIconBitmap(resources.getDrawableForDensity(
		id, LauncherAppState.getIDP(context).fillResIconDpi), context);
		// do not stamp old legacy shortcuts as the app may have already forgotten about it
		return createBadgedIconBitmap(resources.getDrawableForDensity(
		id, LauncherAppState.getIDP(context).fillResIconDpi),
		Process.myUserHandle() /* only available on primary user */,
		context,
		0 /* do not apply legacy treatment */);
		}
		} catch (Exception e) {
		// Icon not found.
		@@ -90,11 +96,12 @@ public class LauncherIcons {
		if (iconBitmapSize == icon.getWidth() && iconBitmapSize == icon.getHeight()) {
		return icon;
		}
		return createIconBitmap(new BitmapDrawable(context.getResources(), icon), context);
		return createIconBitmap(new BitmapDrawable(context.getResources(), icon), context, 1f);
		}

		/**
		* Returns a bitmap suitable for the all apps view. The icon is badged for {@param user}.
		* Returns a bitmap suitable for displaying as an icon at various launcher UIs like all apps
		* view or workspace. The icon is badged for {@param user}.
		* The bitmap is also visually normalized with other icons.
		*/
		public static Bitmap createBadgedIconBitmap(
		@@ -127,24 +134,18 @@ public class LauncherIcons {
		icon instanceof AdaptiveIconDrawable) {
		bitmap = ShadowGenerator.getInstance(context).recreateIcon(bitmap);
		}
		return badgeIconForUser(bitmap, user, context);
		}

		/**
		* Badges the provided icon with the user badge if required.
		*/
		public static Bitmap badgeIconForUser(Bitmap icon, UserHandle user, Context context) {
		if (user != null && !Process.myUserHandle().equals(user)) {
		BitmapDrawable drawable = new FixedSizeBitmapDrawable(icon);
		BitmapDrawable drawable = new FixedSizeBitmapDrawable(bitmap);
		Drawable badged = context.getPackageManager().getUserBadgedIcon(
		drawable, user);
		if (badged instanceof BitmapDrawable) {
		return ((BitmapDrawable) badged).getBitmap();
		} else {
		return createIconBitmap(badged, context);
		return createIconBitmap(badged, context, 1f);
		}
		} else {
		return icon;
		return bitmap;
		}
		}

		@@ -152,7 +153,8 @@ public class LauncherIcons {
		* Creates a normalized bitmap suitable for the all apps view. The bitmap is also visually
		* normalized with other icons and has enough spacing to add shadow.
		*/
		public static Bitmap createScaledBitmapWithoutShadow(Drawable icon, Context context, int iconAppTargetSdk) {
		public static Bitmap createScaledBitmapWithoutShadow(
		Drawable icon, Context context, int iconAppTargetSdk) {
		RectF iconBounds = new RectF();
		IconNormalizer normalizer;
		float scale = 1f;
		@@ -181,21 +183,6 @@ public class LauncherIcons {
		return createIconBitmap(icon, context, scale);
		}

		/**
		* Adds a shadow to the provided icon. It assumes that the icon has already been scaled using
		* {@link #createScaledBitmapWithoutShadow(Drawable, Context, int)}
		*/
		public static Bitmap addShadowToIcon(Bitmap icon, Context context) {
		return ShadowGenerator.getInstance(context).recreateIcon(icon);
		}

		/**
		* Adds the {@param badge} on top of {@param srcTgt} using the badge dimensions.
		*/
		public static Bitmap badgeWithBitmap(Bitmap srcTgt, Bitmap badge, Context context) {
		return badgeWithDrawable(srcTgt, new FastBitmapDrawable(badge), context);
		}

		public static Bitmap badgeWithDrawable(Bitmap srcTgt, Drawable badge, Context context) {
		int badgeSize = context.getResources().getDimensionPixelSize(R.dimen.profile_badge_size);
		synchronized (sCanvas) {
		@@ -208,27 +195,10 @@ public class LauncherIcons {
		return srcTgt;
		}

		/**
		* Returns a bitmap suitable for the all apps view.
		*/
		public static Bitmap createIconBitmap(Drawable icon, Context context) {
		float scale = 1f;
		if (FeatureFlags.ADAPTIVE_ICON_SHADOW && Utilities.ATLEAST_OREO &&
		icon instanceof AdaptiveIconDrawable) {
		scale = ShadowGenerator.getScaleForBounds(new RectF(0, 0, 0, 0));
		}
		Bitmap bitmap = createIconBitmap(icon, context, scale);
		if (FeatureFlags.ADAPTIVE_ICON_SHADOW && Utilities.ATLEAST_OREO &&
		icon instanceof AdaptiveIconDrawable) {
		bitmap = ShadowGenerator.getInstance(context).recreateIcon(bitmap);
		}
		return bitmap;
		}

		/**
		* @param scale the scale to apply before drawing {@param icon} on the canvas
		*/
		public static Bitmap createIconBitmap(Drawable icon, Context context, float scale) {
		private static Bitmap createIconBitmap(Drawable icon, Context context, float scale) {
		synchronized (sCanvas) {
		final int iconBitmapSize = LauncherAppState.getIDP(context).iconBitmapSize;
		int width = iconBitmapSize;
		@@ -295,7 +265,9 @@ public class LauncherIcons {
		* shrink the legacy icon and set it as foreground. Use color drawable as background to
		* create AdaptiveIconDrawable.
		*/
		static Drawable wrapToAdaptiveIconDrawable(Context context, Drawable drawable, float scale) {
		@TargetApi(Build.VERSION_CODES.O)
		private static Drawable wrapToAdaptiveIconDrawable(
		Context context, Drawable drawable, float scale) {
		if (!(FeatureFlags.LEGACY_ICON_TREATMENT && Utilities.ATLEAST_OREO)) {
		return drawable;
		}
		@@ -307,7 +279,7 @@ public class LauncherIcons {
		FixedScaleDrawable fsd = ((FixedScaleDrawable) iconWrapper.getForeground());
		fsd.setDrawable(drawable);
		fsd.setScale(scale);
		return (Drawable) iconWrapper;
		return iconWrapper;
		}
		} catch (Exception e) {
		return drawable;
		@@ -326,15 +298,9 @@ public class LauncherIcons {

		public static Bitmap createShortcutIcon(ShortcutInfoCompat shortcutInfo, Context context,
		final Bitmap fallbackIcon) {
		Provider<Bitmap> fallbackIconProvider = new Provider<Bitmap>() {
		@Override
		public Bitmap get() {
		// If the shortcut is pinned but no longer has an icon in the system,
		// keep the current icon instead of reverting to the default icon.
		return fallbackIcon;
		}
		};
		return createShortcutIcon(shortcutInfo, context, true, fallbackIconProvider);
		return createShortcutIcon(shortcutInfo, context, true, Provider.of(fallbackIcon));
		}

		public static Bitmap createShortcutIcon(ShortcutInfoCompat shortcutInfo, Context context,
		@@ -360,8 +326,9 @@ public class LauncherIcons {
		if (!badged) {
		return unbadgedBitmap;
		}
		unbadgedBitmap = LauncherIcons.addShadowToIcon(unbadgedBitmap, context);
		return badgeWithBitmap(unbadgedBitmap, getShortcutInfoBadge(shortcutInfo, cache), context);
		unbadgedBitmap = ShadowGenerator.getInstance(context).recreateIcon(unbadgedBitmap);
		return badgeWithDrawable(unbadgedBitmap,
		new FastBitmapDrawable(getShortcutInfoBadge(shortcutInfo, cache)), context);
		}

		public static Bitmap getShortcutInfoBadge(ShortcutInfoCompat shortcutInfo, IconCache cache) {