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Some overview scrim and status bar color adjustments

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- Replace UI_STATE_OVERVIEW with UI_STATE_FULLSCREEN_TASK. Overview no
  longer needs it's own status bar treatment as it's handled by
  ScrimView already. So remove instances of UI_STATE_OVERVIEW and
  replace some with UI_STATE_FULLSCREEN_TASK if a TaskView is behind
  the status bar.
- Add ScrimView to fallback recents activity.
- Remove scrim from Background state, don't fade it in until the
  gesture ends to RECENTS.

Test: watch scrim and status bar colors during the following
- Swipe up to home (no scrim, status bar matches task at first but
  then wallpaper once task isn't overlapping status bar)
- Swipe up to overview (no scrim until let go to overview, status
  bar matches task at first, then wallpaper after not overlapping,
  then scrim once it's 90% opacity)
- Quick switch from home (scrim fades in, status bar matches once
  it reaches 90% opacity)
- Quick switch from app (no scrim, status bar matches center task)
- Repeat above for 3P launcher and 2 button mode

Fixes: 185681676
Fixes: 185286870
Change-Id: I9e5c292cc734e714169b9cc8268e8dad4e868aca
This commit is contained in:
Tony Wickham
2021-04-23 14:26:45 -07:00
parent 222b4757f5
commit b482188775
16 changed files with 114 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/com/android/launcher3/BaseActivity.java
View File

@@ -17,7 +17,7 @@
package com.android.launcher3;
import static com.android.launcher3.model.WidgetsModel.GO_DISABLE_WIDGETS;
import static com.android.launcher3.util.SystemUiController.UI_STATE_OVERVIEW;
import static com.android.launcher3.util.SystemUiController.UI_STATE_FULLSCREEN_TASK;
import static java.lang.annotation.RetentionPolicy.SOURCE;
@@ -39,6 +39,7 @@ import com.android.launcher3.logging.StatsLogManager;
import com.android.launcher3.util.SystemUiController;
import com.android.launcher3.util.ViewCache;
import com.android.launcher3.views.ActivityContext;
import com.android.launcher3.views.ScrimView;
import java.io.PrintWriter;
import java.lang.annotation.Retention;
@@ -157,6 +158,10 @@ public abstract class BaseActivity extends Activity implements ActivityContext {
return mSystemUiController;
}
public ScrimView getScrimView() {
return null;
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
@@ -197,7 +202,7 @@ public abstract class BaseActivity extends Activity implements ActivityContext {
// Reset the overridden sysui flags used for the task-swipe launch animation, this is a
// catch all for if we do not get resumed (and therefore not paused below)
getSystemUiController().updateUiState(UI_STATE_OVERVIEW, 0);
getSystemUiController().updateUiState(UI_STATE_FULLSCREEN_TASK, 0);
}
@Override
@@ -209,7 +214,7 @@ public abstract class BaseActivity extends Activity implements ActivityContext {
// here instead of at the end of the animation because the start of the new activity does
// not happen immediately, which would cause us to reset to launcher's sysui flags and then
// back to the new app (causing a flash)
getSystemUiController().updateUiState(UI_STATE_OVERVIEW, 0);
getSystemUiController().updateUiState(UI_STATE_FULLSCREEN_TASK, 0);
}
@Override