Merge "[Toast] Update A-Z <-> Toast transition for drawable backgrounds." into tm-qpr-dev
diff --git a/src/com/android/launcher3/allapps/SearchTransitionController.java b/src/com/android/launcher3/allapps/SearchTransitionController.java
index 9c3dab4..495f5c3 100644
--- a/src/com/android/launcher3/allapps/SearchTransitionController.java
+++ b/src/com/android/launcher3/allapps/SearchTransitionController.java
@@ -32,6 +32,7 @@
import android.util.FloatProperty;
import android.util.Log;
import android.view.View;
+import android.view.ViewGroup;
import android.view.animation.Interpolator;
import com.android.launcher3.BubbleTextView;
@@ -39,6 +40,7 @@
import com.android.launcher3.LauncherState;
import com.android.launcher3.R;
import com.android.launcher3.Utilities;
+import com.android.launcher3.config.FeatureFlags;
import com.android.launcher3.model.data.ItemInfo;
/** Coordinates the transition between Search and A-Z in All Apps. */
@@ -225,16 +227,35 @@
numSearchResultsAnimated++;
}
- searchResultView.setAlpha(contentAlpha);
- // Apply background alpha to decorator if possible.
- if (adapterPosition != NO_POSITION) {
- searchRecyclerView.getApps().getAdapterItems()
- .get(adapterPosition).setDecorationFillAlpha((int) (255 * backgroundAlpha));
- }
- // Apply background alpha to view's background (e.g. for Search Edu card).
+
Drawable background = searchResultView.getBackground();
- if (background != null) {
+ if (background != null
+ && searchResultView instanceof ViewGroup
+ && FeatureFlags.ENABLE_SEARCH_RESULT_BACKGROUND_DRAWABLES.get()) {
+ searchResultView.setAlpha(1f);
+
+ // Apply content alpha to each child, since the view needs to be fully opaque for
+ // the background to show properly.
+ ViewGroup searchResultViewGroup = (ViewGroup) searchResultView;
+ for (int j = 0; j < searchResultViewGroup.getChildCount(); j++) {
+ searchResultViewGroup.getChildAt(j).setAlpha(contentAlpha);
+ }
+
+ // Apply background alpha to the background drawable directly.
background.setAlpha((int) (255 * backgroundAlpha));
+ } else {
+ searchResultView.setAlpha(contentAlpha);
+
+ // Apply background alpha to decorator if possible.
+ if (adapterPosition != NO_POSITION) {
+ searchRecyclerView.getApps().getAdapterItems().get(adapterPosition)
+ .setDecorationFillAlpha((int) (255 * backgroundAlpha));
+ }
+
+ // Apply background alpha to view's background (e.g. for Search Edu card).
+ if (background != null) {
+ background.setAlpha((int) (255 * backgroundAlpha));
+ }
}
float scaleY = 1;
@@ -304,6 +325,13 @@
getSearchRecyclerView().getApps().getAdapterItems().get(adapterPosition)
.setDecorationFillAlpha(255);
}
+ if (child instanceof ViewGroup
+ && FeatureFlags.ENABLE_SEARCH_RESULT_BACKGROUND_DRAWABLES.get()) {
+ ViewGroup childGroup = (ViewGroup) child;
+ for (int i = 0; i < childGroup.getChildCount(); i++) {
+ childGroup.getChildAt(i).setAlpha(1f);
+ }
+ }
if (child.getBackground() != null) {
child.getBackground().setAlpha(255);
}
diff --git a/src/com/android/launcher3/config/FeatureFlags.java b/src/com/android/launcher3/config/FeatureFlags.java
index 9466576..9484fff 100644
--- a/src/com/android/launcher3/config/FeatureFlags.java
+++ b/src/com/android/launcher3/config/FeatureFlags.java
@@ -264,6 +264,10 @@
public static final BooleanFlag ENABLE_ONE_SEARCH_MOTION = new DeviceFlag(
"ENABLE_ONE_SEARCH_MOTION", true, "Enables animations in OneSearch.");
+ public static final BooleanFlag ENABLE_SEARCH_RESULT_BACKGROUND_DRAWABLES = new DeviceFlag(
+ "ENABLE_SEARCH_RESULT_BACKGROUND_DRAWABLES", false,
+ "Enable option to replace decorator-based search result backgrounds with drawables");
+
public static final BooleanFlag ENABLE_SHOW_KEYBOARD_OPTION_IN_ALL_APPS = new DeviceFlag(
"ENABLE_SHOW_KEYBOARD_OPTION_IN_ALL_APPS", true,
"Enable option to show keyboard when going to all-apps");