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Commit 7e7afac7 authored by Uwais Ashraf's avatar Uwais Ashraf
Browse files

Change drawing in TTV to use Views rather than Canvas 

Fix: 352332386
Test: Presubmit, Manual
Flag: com.android.launcher3.enable_refactor_task_thumbnail
Change-Id: Ia1b7b6dc3d093d431ce022e793f40e61cec38ac6
parent 0ac34a33

quickstep/res/layout/task.xml

+1 −1
Original line number Diff line number Diff line
@@ -28,7 +28,7 @@ 
    launcher:focusBorderColor="?androidprv:attr/materialColorOutline"

    launcher:hoverBorderColor="?androidprv:attr/materialColorPrimary">



    <include layout="@layout/task_thumbnail" />

    <include layout="@layout/task_thumbnail_deprecated" />



    <!-- Filtering affects only alpha instead of the visibility since visibility can be altered

         separately through RecentsView#resetFromSplitSelectionState() -->

quickstep/res/layout/task_grouped.xml

+2 −2
Original line number Diff line number Diff line
@@ -33,9 +33,9 @@ 
    launcher:focusBorderColor="?androidprv:attr/materialColorOutline"

    launcher:hoverBorderColor="?androidprv:attr/materialColorPrimary">



    <include layout="@layout/task_thumbnail"/>

    <include layout="@layout/task_thumbnail_deprecated"/>



    <include layout="@layout/task_thumbnail"

    <include layout="@layout/task_thumbnail_deprecated"

        android:id="@+id/bottomright_snapshot" />



    <!-- Filtering affects only alpha instead of the visibility since visibility can be altered

quickstep/res/layout/task_thumbnail.xml

+24 −3
Original line number Diff line number Diff line
@@ -13,8 +13,29 @@ 
     See the License for the specific language governing permissions and

     limitations under the License.

-->

<com.android.quickstep.views.TaskThumbnailViewDeprecated

<com.android.quickstep.task.thumbnail.TaskThumbnailView

    xmlns:android="http://schemas.android.com/apk/res/android"

    android:id="@+id/snapshot"

    android:layout_width="match_parent"

    android:layout_height="match_parent" />
 
 No newline at end of file
 
    android:layout_height="match_parent">



    <ImageView

        android:id="@+id/task_thumbnail"

        android:layout_width="match_parent"

        android:layout_height="match_parent"

        android:importantForAccessibility="no"

        android:visibility="gone"/>



    <com.android.quickstep.task.thumbnail.LiveTileView

        android:id="@+id/task_thumbnail_live_tile"

        android:layout_width="match_parent"

        android:layout_height="match_parent"

        android:visibility="gone"/>



    <View

        android:id="@+id/task_thumbnail_scrim"

        android:layout_width="match_parent"

        android:layout_height="match_parent"

        android:background="@color/overview_foreground_scrim_color"

        android:alpha="0" />



</com.android.quickstep.task.thumbnail.TaskThumbnailView>
 
 No newline at end of file

quickstep/res/layout/task_thumbnail_deprecated.xml

0 → 100644
+20 −0
Original line number Diff line number Diff line 
<?xml version="1.0" encoding="utf-8"?><!--

     Copyright (C) 2024 The Android Open Source Project



     Licensed under the Apache License, Version 2.0 (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.

-->

<com.android.quickstep.views.TaskThumbnailViewDeprecated

    xmlns:android="http://schemas.android.com/apk/res/android"

    android:id="@+id/snapshot"

    android:layout_width="match_parent"

    android:layout_height="match_parent" />
 
 No newline at end of file

quickstep/src/com/android/quickstep/task/thumbnail/LiveTileView.kt

0 → 100644
+46 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2024 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (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.

 */



package com.android.quickstep.task.thumbnail



import android.content.Context

import android.graphics.Canvas

import android.graphics.Paint

import android.graphics.PorterDuff

import android.graphics.PorterDuffXfermode

import android.util.AttributeSet

import android.view.View



class LiveTileView : View {

    constructor(context: Context) : super(context)



    constructor(context: Context, attrs: AttributeSet?) : super(context, attrs)



    constructor(

        context: Context,

        attrs: AttributeSet?,

        defStyleAttr: Int,

    ) : super(context, attrs, defStyleAttr)



    override fun onDraw(canvas: Canvas) {

        canvas.drawRect(0f, 0f, measuredWidth.toFloat(), measuredHeight.toFloat(), CLEAR_PAINT)

    }



    companion object {

        private val CLEAR_PAINT =

            Paint().apply { xfermode = PorterDuffXfermode(PorterDuff.Mode.CLEAR) }

    }

}