Android/frameworks_base
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Use a round rect background drawable for "clear all"

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Such that we can remove the outline clip, which is triggering a new shader
compilation when "clear all" show up the first time.

b/28795315

Change-Id: Ib3c4283e46c932090ec97233a5551da7b359c8c8
This commit is contained in:
Teng-Hui Zhu
2016-07-19 15:14:13 -07:00
parent 4e5008c4c5
commit b34b7deb1e
3 changed files with 26 additions and 10 deletions
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25
packages/SystemUI/res/drawable/recents_stack_action_background.xml Normal file
View File

@@ -0,0 +1,25 @@
<!--
Copyright (C) 2016 The Android Open Source Project
Licensed under the Apache License, Version 2 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<ripple xmlns:android="http://schemas.android.com/apk/res/android"
android:color="?android:attr/colorControlHighlight">
<item android:id="@android:id/mask">
<shape>
<corners android:radius="@dimen/recents_task_view_rounded_corners_radius" />
<solid android:color="@android:color/white" />
</shape>
</item>
</ripple>

2
packages/SystemUI/res/layout/recents_stack_action_button.xml
View File

@@ -31,6 +31,6 @@
android:shadowDy="2"
android:shadowRadius="5"
android:fontFamily="sans-serif-medium"
android:background="?android:selectableItemBackground"
android:background="@drawable/recents_stack_action_background"
android:visibility="invisible"
android:forceHasOverlappingRendering="false" />

9
packages/SystemUI/src/com/android/systemui/recents/views/RecentsView.java
View File

@@ -140,8 +140,6 @@ public class RecentsView extends FrameLayout {
LayoutInflater inflater = LayoutInflater.from(context);
if (RecentsDebugFlags.Static.EnableStackActionButton) {
float cornerRadius = context.getResources().getDimensionPixelSize(
R.dimen.recents_task_view_rounded_corners_radius);
mStackActionButton = (TextView) inflater.inflate(R.layout.recents_stack_action_button,
this, false);
mStackActionButton.setOnClickListener(new View.OnClickListener() {
@@ -151,13 +149,6 @@ public class RecentsView extends FrameLayout {
}
});
addView(mStackActionButton);
mStackActionButton.setClipToOutline(true);
mStackActionButton.setOutlineProvider(new ViewOutlineProvider() {
@Override
public void getOutline(View view, Outline outline) {
outline.setRoundRect(0, 0, view.getWidth(), view.getHeight(), cornerRadius);
}
});
}
mEmptyView = (TextView) inflater.inflate(R.layout.recents_empty, this, false);
addView(mEmptyView);