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Feature flag for using hardware optimization for folder animations

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Bug: 144338174
Change-Id: I92cc399da077c4c4da8264c20136302ede25ed01
This commit is contained in:
vadimt
2020-02-12 14:40:05 -08:00
parent 67457275e0
commit 5a07aadf86
2 changed files with 8 additions and 0 deletions
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src/com/android/launcher3/config/FeatureFlags.java
+5
View File
@@ -143,6 +143,11 @@ public final class FeatureFlags {
"ENABLE_LSQ_VELOCITY_PROVIDER", false,
"Use Least Square algorithm for motion pause detection.");
public static final BooleanFlag ALWAYS_USE_HARDWARE_OPTIMIZATION_FOR_FOLDER_ANIMATIONS =
getDebugFlag(
"ALWAYS_USE_HARDWARE_OPTIMIZATION_FOR_FOLDER_ANIMATIONS", false,
"Always use hardware optimization for folder animations.");
public static void initialize(Context context) {
synchronized (sDebugFlags) {
for (DebugFlag flag : sDebugFlags) {
src/com/android/launcher3/folder/Folder.java
+3
View File
@@ -26,6 +26,7 @@ import static com.android.launcher3.LauncherSettings.Favorites.CONTAINER_DESKTOP
import static com.android.launcher3.LauncherSettings.Favorites.CONTAINER_HOTSEAT;
import static com.android.launcher3.LauncherState.NORMAL;
import static com.android.launcher3.compat.AccessibilityManagerCompat.sendCustomAccessibilityEvent;
import static com.android.launcher3.config.FeatureFlags.ALWAYS_USE_HARDWARE_OPTIMIZATION_FOR_FOLDER_ANIMATIONS;
import static com.android.launcher3.userevent.LauncherLogProto.Target.FromFolderLabelState.FROM_CUSTOM;
import static com.android.launcher3.userevent.LauncherLogProto.Target.FromFolderLabelState.FROM_EMPTY;
import static com.android.launcher3.userevent.LauncherLogProto.Target.FromFolderLabelState.FROM_FOLDER_LABEL_STATE_UNSPECIFIED;
@@ -546,6 +547,8 @@ public class Folder extends AbstractFloatingView implements ClipPathView, DragSo
}
private boolean shouldUseHardwareLayerForAnimation(CellLayout currentCellLayout) {
if (ALWAYS_USE_HARDWARE_OPTIMIZATION_FOR_FOLDER_ANIMATIONS.get()) return true;
int folderCount = 0;
final ShortcutAndWidgetContainer container = currentCellLayout.getShortcutsAndWidgets();
for (int i = container.getChildCount() - 1; i >= 0; --i) {