Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "Add sample app for haptic assessment." into rvc-dev am: d121fd282c am: 7afc791190 am: a06cdd86e4

Browse Source 
Original change: undetermined

Change-Id: I1202d3c251541d09a21718c64442168658cd80b9
This commit is contained in:
TreeHugger Robot
2020-06-02 15:45:57 +00:00
committed by Automerger Merge Worker
parent e3762e416f a06cdd86e4
commit 37a3b83c1d
25 changed files with 618 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
samples/demo/haptic-assessment/Android.bp Normal file
View File

@@ -0,0 +1,34 @@
//
// 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.
//
android_app {
name: "HapticAssessment",
manifest: "AndroidManifest.xml",
sdk_version: "current",
min_sdk_version: "29",
srcs: [
"src/**/*.java",
"src/**/*.kt",
],
static_libs: [
"androidx.appcompat_appcompat",
"androidx-constraintlayout_constraintlayout",
],
resource_dirs: [
"res",
],
dxflags: ["--multi-dex"],
}

38
samples/demo/haptic-assessment/AndroidManifest.xml Normal file
View File

@@ -0,0 +1,38 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
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.
-->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.android.hapticassessment">
<uses-sdk android:minSdkVersion="29" android:targetSdkVersion="30"/>
<uses-permission android:name="android.permission.VIBRATE" />
<application
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:theme="@style/AppTheme">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>

13
samples/demo/haptic-assessment/README.txt Normal file
View File

@@ -0,0 +1,13 @@
README
======
This haptic assessment sample app allows the user to play with three different
types of VibrationEffects:
1) Predefined click effect with default strength.
2) One shot vibration with 20ms duration at max amplitude.
3) Waveform vibration with 500ms duration at half amplitude, then 500ms duration
at max amplitude. This will pass if the device supports vibration amplitude
control, and visibly fail otherwise.

46
samples/demo/haptic-assessment/res/drawable-v24/ic_launcher_foreground.xml Normal file
View File

@@ -0,0 +1,46 @@
<!--
~ 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.
-->
<vector xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:aapt="http://schemas.android.com/aapt"
android:width="108dp"
android:height="108dp"
android:viewportWidth="108"
android:viewportHeight="108">
<path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
<aapt:attr name="android:fillColor">
<gradient
android:endX="85.84757"
android:endY="92.4963"
android:startX="42.9492"
android:startY="49.59793"
android:type="linear">
<item
android:color="#44000000"
android:offset="0.0" />
<item
android:color="#00000000"
android:offset="1.0" />
</gradient>
</aapt:attr>
</path>
<path
android:fillColor="#FFFFFF"
android:fillType="nonZero"
android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
android:strokeWidth="1"
android:strokeColor="#00000000" />
</vector>

BIN
samples/demo/haptic-assessment/res/drawable/bluebar.png Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 3.8 KiB

BIN
samples/demo/haptic-assessment/res/drawable/cross_60x60.gif Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 1.2 KiB

185
samples/demo/haptic-assessment/res/drawable/ic_launcher_background.xml Normal file
View File

@@ -0,0 +1,185 @@
<!--
~ 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.
-->
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="108dp"
android:height="108dp"
android:viewportWidth="108"
android:viewportHeight="108">
<path
android:fillColor="#3DDC84"
android:pathData="M0,0h108v108h-108z" />
<path
android:fillColor="#00000000"
android:pathData="M9,0L9,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,0L19,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M29,0L29,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M39,0L39,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M49,0L49,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M59,0L59,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M69,0L69,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M79,0L79,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M89,0L89,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M99,0L99,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,9L108,9"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,19L108,19"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,29L108,29"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,39L108,39"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,49L108,49"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,59L108,59"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,69L108,69"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,79L108,79"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,89L108,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,99L108,99"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,29L89,29"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,39L89,39"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,49L89,49"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,59L89,59"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,69L89,69"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,79L89,79"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M29,19L29,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M39,19L39,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M49,19L49,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M59,19L59,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M69,19L69,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M79,19L79,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
</vector>

93
samples/demo/haptic-assessment/res/layout/activity_main.xml Normal file
View File

@@ -0,0 +1,93 @@
<!--
~ 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.
-->
<androidx.constraintlayout.widget.ConstraintLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity">
<Button
android:id="@+id/click_effect_button"
android:layout_width="@dimen/button_width"
android:layout_height="@dimen/button_height"
android:layout_marginHorizontal="@dimen/button_horizontal_margin"
android:layout_marginTop="@dimen/button_vertical_margin"
android:text="@string/click_effect_button"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"/>
<Button
android:id="@+id/oneshot_effect_button"
android:layout_width="@dimen/button_width"
android:layout_height="@dimen/button_height"
android:layout_marginHorizontal="@dimen/button_horizontal_margin"
android:layout_marginTop="@dimen/button_vertical_margin"
android:text="@string/oneshot_effect_button"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/click_effect_button"/>
<Button
android:id="@+id/waveform_effect_button"
android:layout_width="@dimen/button_width"
android:layout_height="@dimen/button_height"
android:layout_marginHorizontal="@dimen/button_horizontal_margin"
android:layout_marginTop="@dimen/button_vertical_margin"
android:text="@string/waveform_effect_button"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/oneshot_effect_button"/>
<View
android:id="@+id/divider"
android:layout_width="363dp"
android:layout_height="1dp"
android:layout_marginHorizontal="@dimen/button_horizontal_margin"
android:layout_marginTop="10dp"
android:background="?android:attr/listDivider"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/waveform_effect_button"/>
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="363dp"
android:layout_height="0dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/divider">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:adjustViewBounds="true"
android:scaleType="fitXY"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:srcCompat="@drawable/bluebar"/>
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.constraintlayout.widget.ConstraintLayout>

20
samples/demo/haptic-assessment/res/mipmap-anydpi-v26/ic_launcher.xml Normal file
View File

@@ -0,0 +1,20 @@
<!--
~ 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.
-->
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@drawable/ic_launcher_background" />
<foreground android:drawable="@drawable/ic_launcher_foreground" />
</adaptive-icon>

20
samples/demo/haptic-assessment/res/mipmap-anydpi-v26/ic_launcher_round.xml Normal file
View File

@@ -0,0 +1,20 @@
<!--
~ 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.
-->
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@drawable/ic_launcher_background" />
<foreground android:drawable="@drawable/ic_launcher_foreground" />
</adaptive-icon>

BIN
samples/demo/haptic-assessment/res/mipmap-hdpi/ic_launcher.png Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 3.5 KiB

BIN
samples/demo/haptic-assessment/res/mipmap-hdpi/ic_launcher_round.png Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 5.2 KiB

BIN
samples/demo/haptic-assessment/res/mipmap-mdpi/ic_launcher.png Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 2.6 KiB

BIN
samples/demo/haptic-assessment/res/mipmap-mdpi/ic_launcher_round.png Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 3.3 KiB

BIN
samples/demo/haptic-assessment/res/mipmap-xhdpi/ic_launcher.png Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 4.8 KiB

BIN
samples/demo/haptic-assessment/res/mipmap-xhdpi/ic_launcher_round.png Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 7.3 KiB

BIN
samples/demo/haptic-assessment/res/mipmap-xxhdpi/ic_launcher.png Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 7.7 KiB

BIN
samples/demo/haptic-assessment/res/mipmap-xxhdpi/ic_launcher_round.png Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 12 KiB

BIN
samples/demo/haptic-assessment/res/mipmap-xxxhdpi/ic_launcher.png Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 10 KiB

BIN
samples/demo/haptic-assessment/res/mipmap-xxxhdpi/ic_launcher_round.png Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 16 KiB

21
samples/demo/haptic-assessment/res/values/colors.xml Normal file
View File

@@ -0,0 +1,21 @@
<!--
~ 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.
-->
<resources>
<color name="colorPrimary">#009688</color>
<color name="colorPrimaryDark">#673AB7</color>
<color name="colorAccent">#03DAC5</color>
</resources>

25
samples/demo/haptic-assessment/res/values/dimen.xml Normal file
View File

@@ -0,0 +1,25 @@
<!--
~ 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.
-->
<resources>
<dimen name="activity_horizontal_margin">16dp</dimen>
<dimen name="activity_vertical_margin">16dp</dimen>
<dimen name="button_width">350dp</dimen>
<dimen name="button_height">60dp</dimen>
<dimen name="button_horizontal_margin">32dp</dimen>
<dimen name="button_vertical_margin">5dp</dimen>
<dimen name="fab_margin">16dp</dimen>
</resources>

24
samples/demo/haptic-assessment/res/values/strings.xml Normal file
View File

@@ -0,0 +1,24 @@
<!--
~ 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.
-->
<resources>
<string name="app_name">Haptic Hardware Assessment 2020</string>
<string name="click_effect_button">Effect 1</string>
<string name="oneshot_effect_button">Effect 2</string>
<string name="waveform_effect_button">Effect 3</string>
<string name="button_3_pass">Effect 3: PASS</string>
<string name="button_3_fail">Effect 3: FAIL</string>
</resources>

28
samples/demo/haptic-assessment/res/values/styles.xml Normal file
View File

@@ -0,0 +1,28 @@
<!--
~ 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.
-->
<resources>
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<item name="android:buttonStyle">@style/AppButton</item>
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/colorAccent</item>
</style>
<style name="AppButton" parent="@android:style/Widget.Button">
<item name="android:textSize">18sp</item>
</style>
</resources>

71
samples/demo/haptic-assessment/src/com/example/android/hapticassessment/MainActivity.kt Normal file
View File

@@ -0,0 +1,71 @@
/*
* 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.example.android.hapticassessment
import android.graphics.Color
import android.os.Bundle
import android.os.VibrationEffect
import android.os.VibrationEffect.EFFECT_CLICK
import android.os.Vibrator
import android.view.View
import android.widget.Button
import androidx.appcompat.app.AppCompatActivity
/** App main screen. */
class MainActivity : AppCompatActivity() {
companion object {
private const val ONE_SHOT_TIMING = 20L
private const val ONE_SHOT_AMPLITUDE = 255
private val WAVEFORM_TIMINGS = longArrayOf(500, 500)
private val WAVEFORM_AMPLITUDES = intArrayOf(128, 255)
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
val vibrator = getSystemService(Vibrator::class.java)
findViewById<Button>(R.id.click_effect_button).setOnClickListener {
vibrator.vibrate(VibrationEffect.createPredefined(EFFECT_CLICK))
}
findViewById<Button>(R.id.oneshot_effect_button).setOnClickListener {
vibrator.vibrate(VibrationEffect.createOneShot(ONE_SHOT_TIMING, ONE_SHOT_AMPLITUDE))
}
findViewById<Button>(R.id.waveform_effect_button).setOnClickListener { view: View ->
vibrator.vibrate(
VibrationEffect.createWaveform(WAVEFORM_TIMINGS, WAVEFORM_AMPLITUDES, -1))
val button = view as Button
if (vibrator.hasAmplitudeControl()) {
button.text = getString(R.string.button_3_pass)
button.setBackgroundColor(Color.GREEN)
button.setTextColor(Color.BLACK)
} else {
button.text = getString(R.string.button_3_fail)
button.setBackgroundColor(Color.RED)
button.setTextColor(Color.WHITE)
}
}
}
}