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Code Issues Packages Projects Releases Wiki Activity

First pass at using hardware bitmaps

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Bug: 35428783
Change-Id: Ife67b85f6e7e268826597ed9bccd9659841f67de
This commit is contained in:
Sunny Goyal
2017-11-08 16:52:34 -08:00
parent 30d276cb92
commit 9d32323cac
9 changed files with 143 additions and 69 deletions
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15
src/com/android/launcher3/IconCache.java
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@@ -41,17 +41,20 @@ import android.os.UserHandle;
import android.support.annotation.NonNull;
import android.text.TextUtils;
import android.util.Log;
import com.android.launcher3.compat.LauncherAppsCompat;
import com.android.launcher3.compat.UserManagerCompat;
import com.android.launcher3.config.FeatureFlags;
import com.android.launcher3.graphics.LauncherIcons;
import com.android.launcher3.model.PackageItemInfo;
import com.android.launcher3.uioverrides.UiFactory;
import com.android.launcher3.util.ComponentKey;
import com.android.launcher3.util.InstantAppResolver;
import com.android.launcher3.util.Preconditions;
import com.android.launcher3.util.Provider;
import com.android.launcher3.util.SQLiteCacheHelper;
import com.android.launcher3.util.Thunk;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
@@ -102,6 +105,7 @@ public class IconCache {
@Thunk final Handler mWorkerHandler;
private final BitmapFactory.Options mLowResOptions;
private final BitmapFactory.Options mHighResOptions;
public IconCache(Context context, InvariantDeviceProfile inv) {
mContext = context;
@@ -120,6 +124,13 @@ public class IconCache {
// Always prefer RGB_565 config for low res. If the bitmap has transparency, it will
// automatically be loaded as ALPHA_8888.
mLowResOptions.inPreferredConfig = Bitmap.Config.RGB_565;
if (UiFactory.USE_HARDWARE_BITMAP) {
mHighResOptions = new BitmapFactory.Options();
mHighResOptions.inPreferredConfig = Bitmap.Config.HARDWARE;
} else {
mHighResOptions = null;
}
}
private Drawable getFullResDefaultActivityIcon() {
@@ -625,7 +636,7 @@ public class IconCache {
Bitmap icon = LauncherIcons.createBadgedIconBitmap(
appInfo.loadIcon(mPackageManager), user, mContext, appInfo.targetSdkVersion);
if (mInstantAppResolver.isInstantApp(appInfo)) {
icon = LauncherIcons.badgeWithDrawable(icon,
LauncherIcons.badgeWithDrawable(icon,
mContext.getDrawable(R.drawable.ic_instant_app_badge), mContext);
}
Bitmap lowResIcon = generateLowResIcon(icon);
@@ -665,7 +676,7 @@ public class IconCache {
new String[]{cacheKey.componentName.flattenToString(),
Long.toString(mUserManager.getSerialNumberForUser(cacheKey.user))});
if (c.moveToNext()) {
entry.icon = loadIconNoResize(c, 0, lowRes ? mLowResOptions : null);
entry.icon = loadIconNoResize(c, 0, lowRes ? mLowResOptions : mHighResOptions);
entry.isLowResIcon = lowRes;
entry.title = c.getString(1);
if (entry.title == null) {