Merge "Frosted glass material test"
This commit is contained in:
Lucas Dupin
@@ -19,4 +19,10 @@ android_test {
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srcs: ["**/*.java", "**/*.kt"],
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platform_apis: true,
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certificate: "platform",
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static_libs: [
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"androidx.core_core",
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"androidx.appcompat_appcompat",
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"com.google.android.material_material",
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"androidx-constraintlayout_constraintlayout",
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],
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}
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@@ -39,5 +39,8 @@
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<activity android:name=".hdr.GlowActivity"
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android:label="Glow Examples"/>
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<activity android:name=".materials.GlassActivity"
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android:label="Glass Examples"/>
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</application>
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</manifest>
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BIN
tests/SilkFX/res/drawable-hdpi/background1.jpeg
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tests/SilkFX/res/drawable-hdpi/background1.jpeg
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tests/SilkFX/res/drawable-hdpi/background2.jpeg
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tests/SilkFX/res/drawable-hdpi/background2.jpeg
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tests/SilkFX/res/drawable-hdpi/background3.jpeg
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tests/SilkFX/res/drawable-hdpi/background3.jpeg
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After Width: | Height: | Size: 311 KiB |
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tests/SilkFX/res/drawable-hdpi/noise.png
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tests/SilkFX/res/drawable-hdpi/noise.png
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After Width: | Height: | Size: 483 KiB |
246
tests/SilkFX/res/layout/activity_glass.xml
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246
tests/SilkFX/res/layout/activity_glass.xml
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@@ -0,0 +1,246 @@
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<?xml version="1.0" encoding="utf-8"?>
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<!--
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** Copyright 2012, The Android Open Source Project
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**
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** Licensed under the Apache License, Version 2.0 (the "License");
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** you may not use this file except in compliance with the License.
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** You may obtain a copy of the License at
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**
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** http://www.apache.org/licenses/LICENSE-2.0
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**
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** Unless required by applicable law or agreed to in writing, software
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** distributed under the License is distributed on an "AS IS" BASIS,
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** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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** See the License for the specific language governing permissions and
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** limitations under the License.
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-->
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<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:app="http://schemas.android.com/apk/res-auto"
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xmlns:tools="http://schemas.android.com/tools"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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tools:context=".MainActivity">
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<ImageView
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android:id="@+id/background"
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android:layout_width="0dp"
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android:layout_height="0dp"
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android:scaleType="matrix"
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app:layout_constraintBottom_toBottomOf="parent"
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app:layout_constraintEnd_toEndOf="parent"
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app:layout_constraintStart_toStartOf="parent"
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app:layout_constraintTop_toTopOf="parent"
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tools:srcCompat="@drawable/background1" />
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<com.android.test.silkfx.materials.GlassView
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android:id="@+id/materialView"
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android:layout_width="0dp"
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android:layout_height="180dp"
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android:layout_marginEnd="64dp"
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android:layout_marginStart="64dp"
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app:layout_constraintBottom_toTopOf="@+id/bottomPanel"
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app:layout_constraintEnd_toEndOf="parent"
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app:layout_constraintStart_toStartOf="parent"
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app:layout_constraintTop_toTopOf="parent" />
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<androidx.constraintlayout.widget.ConstraintLayout
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android:id="@+id/bottomPanel"
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android:layout_width="0dp"
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android:layout_height="wrap_content"
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android:background="?android:attr/colorBackground"
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android:paddingTop="24dp"
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app:layout_constraintEnd_toEndOf="parent"
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app:layout_constraintStart_toStartOf="parent"
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app:layout_constraintBottom_toBottomOf="parent">
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<SeekBar
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android:id="@+id/materialOpacity"
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android:layout_width="0dp"
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android:layout_height="wrap_content"
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android:layout_marginStart="12dp"
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android:layout_marginEnd="12dp"
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android:layout_marginBottom="16dp"
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android:max="100"
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android:progress="12"
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app:layout_constraintBottom_toTopOf="@+id/scrimOpacityTitle"
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app:layout_constraintEnd_toEndOf="parent"
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app:layout_constraintHorizontal_bias="1.0"
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app:layout_constraintStart_toStartOf="parent" />
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<SeekBar
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android:id="@+id/blurRadius"
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android:layout_width="0dp"
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android:layout_height="wrap_content"
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android:layout_marginBottom="16dp"
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android:layout_marginEnd="12dp"
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android:layout_marginStart="12dp"
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android:max="150"
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android:progress="50"
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app:layout_constraintBottom_toTopOf="@+id/materialOpacityTitle"
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app:layout_constraintEnd_toEndOf="parent"
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app:layout_constraintHorizontal_bias="1.0"
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app:layout_constraintStart_toStartOf="parent" />
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<SeekBar
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android:id="@+id/scrimOpacity"
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android:layout_width="0dp"
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android:layout_height="wrap_content"
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android:layout_marginStart="12dp"
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android:layout_marginEnd="12dp"
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android:layout_marginBottom="16dp"
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android:max="100"
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android:progress="50"
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app:layout_constraintBottom_toTopOf="@+id/noiseOpacityTitle"
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app:layout_constraintEnd_toEndOf="parent"
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app:layout_constraintHorizontal_bias="1.0"
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app:layout_constraintStart_toStartOf="parent" />
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<SeekBar
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android:id="@+id/noiseOpacity"
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android:layout_width="0dp"
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android:layout_height="wrap_content"
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android:layout_marginStart="12dp"
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android:layout_marginEnd="12dp"
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android:layout_marginBottom="24dp"
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android:max="100"
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android:progress="5"
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app:layout_constraintBottom_toBottomOf="parent"
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app:layout_constraintEnd_toEndOf="parent"
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app:layout_constraintHorizontal_bias="0.0"
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app:layout_constraintStart_toStartOf="parent" />
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<TextView
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android:id="@+id/scrimOpacityTitle"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:layout_marginStart="24dp"
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android:layout_marginBottom="8dp"
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android:text="Scrim Opacity"
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android:textColor="@android:color/white"
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app:layout_constraintBottom_toTopOf="@+id/scrimOpacity"
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app:layout_constraintStart_toStartOf="parent" />
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<TextView
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android:id="@+id/materialOpacityTitle"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:layout_marginStart="24dp"
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android:layout_marginBottom="8dp"
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android:text="Material Opacity"
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android:textColor="@android:color/white"
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app:layout_constraintBottom_toTopOf="@+id/materialOpacity"
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app:layout_constraintStart_toStartOf="parent" />
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<TextView
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android:id="@+id/blurRadiusTitle"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:layout_marginStart="24dp"
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android:layout_marginBottom="8dp"
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android:text="Blur Radius"
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android:textColor="@android:color/white"
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app:layout_constraintBottom_toTopOf="@+id/blurRadius"
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app:layout_constraintStart_toStartOf="parent" />
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<TextView
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android:id="@+id/noiseOpacityTitle"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:layout_marginStart="24dp"
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android:layout_marginBottom="8dp"
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android:textColor="@android:color/white"
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android:text="Noise Opacity"
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app:layout_constraintBottom_toTopOf="@+id/noiseOpacity"
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app:layout_constraintStart_toStartOf="parent" />
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<ImageView
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android:id="@+id/background1"
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android:layout_width="64dp"
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android:layout_height="64dp"
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android:layout_marginStart="24dp"
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android:layout_marginBottom="16dp"
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android:foreground="?android:attr/selectableItemBackgroundBorderless"
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android:clickable="true"
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android:onClick="onBackgroundClick"
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android:scaleType="centerCrop"
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app:layout_constraintBottom_toTopOf="@+id/lightMaterialSwitch"
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app:layout_constraintStart_toStartOf="parent"
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android:src="@drawable/background1" />
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<ImageView
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android:id="@+id/background2"
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android:layout_width="64dp"
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android:layout_height="64dp"
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android:layout_marginStart="8dp"
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android:foreground="?android:attr/selectableItemBackgroundBorderless"
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android:clickable="true"
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android:onClick="onBackgroundClick"
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android:scaleType="centerCrop"
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app:layout_constraintBottom_toBottomOf="@+id/background1"
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app:layout_constraintStart_toEndOf="@+id/background1"
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android:src="@drawable/background2" />
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<ImageView
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android:id="@+id/background3"
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android:layout_width="64dp"
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android:layout_height="64dp"
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android:layout_marginStart="8dp"
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android:scaleType="centerCrop"
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android:foreground="?android:attr/selectableItemBackgroundBorderless"
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android:clickable="true"
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android:onClick="onBackgroundClick"
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app:layout_constraintBottom_toBottomOf="@+id/background1"
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app:layout_constraintStart_toEndOf="@+id/background2"
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android:src="@drawable/background3" />
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<Switch
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android:id="@+id/lightMaterialSwitch"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:layout_marginStart="24dp"
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android:layout_marginBottom="8dp"
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android:text="Light Material"
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app:layout_constraintBottom_toTopOf="@+id/blurRadiusTitle"
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app:layout_constraintStart_toStartOf="parent" />
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<TextView
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android:id="@+id/blurRadiusValue"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:text="TextView"
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android:layout_marginLeft="8dp"
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app:layout_constraintBottom_toBottomOf="@+id/blurRadiusTitle"
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app:layout_constraintStart_toEndOf="@+id/blurRadiusTitle" />
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<TextView
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android:id="@+id/materialOpacityValue"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:text="TextView"
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android:layout_marginLeft="8dp"
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app:layout_constraintBottom_toBottomOf="@+id/materialOpacityTitle"
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app:layout_constraintStart_toEndOf="@+id/materialOpacityTitle" />
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<TextView
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android:id="@+id/noiseOpacityValue"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:text="TextView"
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android:layout_marginLeft="8dp"
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app:layout_constraintBottom_toBottomOf="@+id/noiseOpacityTitle"
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app:layout_constraintStart_toEndOf="@+id/noiseOpacityTitle" />
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<TextView
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android:id="@+id/scrimOpacityValue"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:text="TextView"
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android:layout_marginLeft="8dp"
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app:layout_constraintBottom_toBottomOf="@+id/scrimOpacityTitle"
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app:layout_constraintStart_toEndOf="@+id/scrimOpacityTitle" />
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</androidx.constraintlayout.widget.ConstraintLayout>
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</androidx.constraintlayout.widget.ConstraintLayout>
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@@ -29,6 +29,7 @@ import com.android.test.silkfx.app.CommonDemoActivity
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import com.android.test.silkfx.app.EXTRA_LAYOUT
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import com.android.test.silkfx.app.EXTRA_TITLE
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import com.android.test.silkfx.hdr.GlowActivity
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import com.android.test.silkfx.materials.GlassActivity
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import kotlin.reflect.KClass
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class Demo(val name: String, val makeIntent: (Context) -> Intent) {
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@@ -48,6 +49,9 @@ private val AllDemos = listOf(
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DemoGroup("HDR", listOf(
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Demo("Glow", GlowActivity::class),
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Demo("Blingy Notifications", R.layout.bling_notifications)
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)),
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DemoGroup("Materials", listOf(
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Demo("Glass", GlassActivity::class)
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))
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)
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@@ -0,0 +1,126 @@
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/*
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* Copyright (C) 2020 The Android Open Source Project
|
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*
|
||||
* 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.
|
||||
*/
|
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package com.android.test.silkfx.materials
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import android.app.Activity
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import android.graphics.Bitmap
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import android.graphics.BitmapFactory
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import android.graphics.Color
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import android.os.Bundle
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import android.util.TypedValue
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import android.view.View
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import android.widget.ImageView
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import android.widget.SeekBar
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import android.widget.Switch
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import android.widget.TextView
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import com.android.test.silkfx.R
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class GlassActivity : Activity(), SeekBar.OnSeekBarChangeListener {
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lateinit var backgroundButton1: ImageView
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lateinit var backgroundButton2: ImageView
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lateinit var backgroundButton3: ImageView
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lateinit var backgroundView: ImageView
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lateinit var materialView: GlassView
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lateinit var lightMaterialSwitch: Switch
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lateinit var noiseOpacitySeekBar: SeekBar
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lateinit var materialOpacitySeekBar: SeekBar
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lateinit var scrimOpacitySeekBar: SeekBar
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lateinit var blurRadiusSeekBar: SeekBar
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lateinit var noiseOpacityValue: TextView
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lateinit var materialOpacityValue: TextView
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lateinit var scrimOpacityValue: TextView
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lateinit var blurRadiusValue: TextView
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lateinit var background: Bitmap
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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setContentView(R.layout.activity_glass)
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backgroundButton1 = requireViewById(R.id.background1)
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backgroundButton2 = requireViewById(R.id.background2)
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backgroundButton3 = requireViewById(R.id.background3)
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backgroundView = requireViewById(R.id.background)
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lightMaterialSwitch = requireViewById(R.id.lightMaterialSwitch)
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materialView = requireViewById(R.id.materialView)
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materialOpacitySeekBar = requireViewById(R.id.materialOpacity)
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blurRadiusSeekBar = requireViewById(R.id.blurRadius)
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noiseOpacitySeekBar = requireViewById(R.id.noiseOpacity)
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scrimOpacitySeekBar = requireViewById(R.id.scrimOpacity)
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noiseOpacityValue = requireViewById(R.id.noiseOpacityValue)
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materialOpacityValue = requireViewById(R.id.materialOpacityValue)
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scrimOpacityValue = requireViewById(R.id.scrimOpacityValue)
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blurRadiusValue = requireViewById(R.id.blurRadiusValue)
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background = BitmapFactory.decodeResource(resources, R.drawable.background1)
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backgroundView.setImageBitmap(background)
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materialView.backgroundBitmap = background
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blurRadiusSeekBar.setOnSeekBarChangeListener(this)
|
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materialOpacitySeekBar.setOnSeekBarChangeListener(this)
|
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noiseOpacitySeekBar.setOnSeekBarChangeListener(this)
|
||||
scrimOpacitySeekBar.setOnSeekBarChangeListener(this)
|
||||
|
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arrayOf(blurRadiusSeekBar, materialOpacitySeekBar, noiseOpacitySeekBar,
|
||||
scrimOpacitySeekBar).forEach {
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it.setOnSeekBarChangeListener(this)
|
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onProgressChanged(it, it.progress, fromUser = false)
|
||||
}
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|
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lightMaterialSwitch.setOnCheckedChangeListener { _, isChecked ->
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materialView.color = if (isChecked) Color.WHITE else Color.BLACK
|
||||
}
|
||||
}
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||||
|
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override fun onProgressChanged(seekBar: SeekBar?, progress: Int, fromUser: Boolean) {
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when (seekBar) {
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blurRadiusSeekBar -> {
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materialView.blurRadius = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,
|
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progress.toFloat(), resources.displayMetrics)
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||||
blurRadiusValue.text = progress.toString()
|
||||
}
|
||||
materialOpacitySeekBar -> {
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materialView.materialOpacity = progress / seekBar.max.toFloat()
|
||||
materialOpacityValue.text = progress.toString()
|
||||
}
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noiseOpacitySeekBar -> {
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materialView.noiseOpacity = progress / seekBar.max.toFloat()
|
||||
noiseOpacityValue.text = progress.toString()
|
||||
}
|
||||
scrimOpacitySeekBar -> {
|
||||
materialView.scrimOpacity = progress / seekBar.max.toFloat()
|
||||
scrimOpacityValue.text = progress.toString()
|
||||
}
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else -> throw IllegalArgumentException("Unknown seek bar")
|
||||
}
|
||||
}
|
||||
|
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override fun onStartTrackingTouch(seekBar: SeekBar?) {}
|
||||
override fun onStopTrackingTouch(seekBar: SeekBar?) {}
|
||||
|
||||
fun onBackgroundClick(view: View) {
|
||||
val resource = when (view) {
|
||||
backgroundButton1 -> R.drawable.background1
|
||||
backgroundButton2 -> R.drawable.background2
|
||||
backgroundButton3 -> R.drawable.background3
|
||||
else -> throw IllegalArgumentException("Invalid button")
|
||||
}
|
||||
|
||||
background = BitmapFactory.decodeResource(resources, resource)
|
||||
backgroundView.setImageBitmap(background)
|
||||
materialView.backgroundBitmap = background
|
||||
}
|
||||
}
|
||||
117
tests/SilkFX/src/com/android/test/silkfx/materials/GlassView.kt
Normal file
117
tests/SilkFX/src/com/android/test/silkfx/materials/GlassView.kt
Normal file
@@ -0,0 +1,117 @@
|
||||
/*
|
||||
* Copyright (C) 2020 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.test.silkfx.materials
|
||||
|
||||
import android.content.Context
|
||||
import android.graphics.Bitmap
|
||||
import android.graphics.BitmapFactory
|
||||
import android.graphics.BitmapShader
|
||||
import android.graphics.BlendMode
|
||||
import android.graphics.BlurShader
|
||||
import android.graphics.Canvas
|
||||
import android.graphics.Color
|
||||
import android.graphics.Outline
|
||||
import android.graphics.Paint
|
||||
import android.graphics.Rect
|
||||
import android.graphics.Shader
|
||||
import android.util.AttributeSet
|
||||
import android.view.View
|
||||
import android.view.ViewOutlineProvider
|
||||
import com.android.test.silkfx.R
|
||||
|
||||
class GlassView(context: Context, attributeSet: AttributeSet) : View(context, attributeSet) {
|
||||
|
||||
var noise = BitmapFactory.decodeResource(resources, R.drawable.noise)
|
||||
var materialPaint = Paint()
|
||||
var scrimPaint = Paint()
|
||||
var noisePaint = Paint()
|
||||
var blurPaint = Paint()
|
||||
|
||||
val src = Rect()
|
||||
val dst = Rect()
|
||||
|
||||
var backgroundBitmap: Bitmap = Bitmap.createBitmap(1, 1, Bitmap.Config.ARGB_8888)
|
||||
set(value) {
|
||||
field = value
|
||||
invalidate()
|
||||
}
|
||||
|
||||
var noiseOpacity = 0.0f
|
||||
set(value) {
|
||||
field = value
|
||||
noisePaint.alpha = (value * 255).toInt()
|
||||
invalidate()
|
||||
}
|
||||
|
||||
var materialOpacity = 0.0f
|
||||
set(value) {
|
||||
field = value
|
||||
materialPaint.alpha = (value * 255).toInt()
|
||||
invalidate()
|
||||
}
|
||||
|
||||
var scrimOpacity = 0.5f
|
||||
set(value) {
|
||||
field = value
|
||||
scrimPaint.alpha = (value * 255).toInt()
|
||||
invalidate()
|
||||
}
|
||||
|
||||
var color = Color.BLACK
|
||||
set(value) {
|
||||
field = value
|
||||
var alpha = materialPaint.alpha
|
||||
materialPaint.color = color
|
||||
materialPaint.alpha = alpha
|
||||
|
||||
alpha = scrimPaint.alpha
|
||||
scrimPaint.color = color
|
||||
scrimPaint.alpha = alpha
|
||||
invalidate()
|
||||
}
|
||||
|
||||
var blurRadius = 150f
|
||||
set(value) {
|
||||
field = value
|
||||
blurPaint.shader = BlurShader(value, value, null)
|
||||
invalidate()
|
||||
}
|
||||
|
||||
init {
|
||||
materialPaint.blendMode = BlendMode.SOFT_LIGHT
|
||||
noisePaint.blendMode = BlendMode.SOFT_LIGHT
|
||||
noisePaint.shader = BitmapShader(noise, Shader.TileMode.REPEAT, Shader.TileMode.REPEAT)
|
||||
scrimPaint.alpha = (scrimOpacity * 255).toInt()
|
||||
noisePaint.alpha = (noiseOpacity * 255).toInt()
|
||||
materialPaint.alpha = (materialOpacity * 255).toInt()
|
||||
blurPaint.shader = BlurShader(blurRadius, blurRadius, null)
|
||||
outlineProvider = object : ViewOutlineProvider() {
|
||||
override fun getOutline(view: View?, outline: Outline?) {
|
||||
outline?.setRoundRect(Rect(0, 0, width, height), 100f)
|
||||
}
|
||||
}
|
||||
clipToOutline = true
|
||||
}
|
||||
|
||||
override fun onDraw(canvas: Canvas?) {
|
||||
src.set(left, top, right, bottom)
|
||||
dst.set(0, 0, width, height)
|
||||
canvas?.drawBitmap(backgroundBitmap, src, dst, blurPaint)
|
||||
canvas?.drawRect(dst, materialPaint)
|
||||
canvas?.drawRect(dst, noisePaint)
|
||||
canvas?.drawRect(dst, scrimPaint)
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user