Add TouchLatency test
Change-Id: Ic3a788f6b06bf6477ab23b183fb8c76ae8870b6b
diff --git a/tests/TouchLatency/.gitignore b/tests/TouchLatency/.gitignore
new file mode 100644
index 0000000..cfb7164
--- /dev/null
+++ b/tests/TouchLatency/.gitignore
@@ -0,0 +1,5 @@
+.gradle
+/local.properties
+/.idea
+.DS_Store
+/build
diff --git a/tests/TouchLatency/Android.mk b/tests/TouchLatency/Android.mk
new file mode 100644
index 0000000..73b5b6c
--- /dev/null
+++ b/tests/TouchLatency/Android.mk
@@ -0,0 +1,27 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_MODULE_TAGS := tests
+
+LOCAL_MANIFEST_FILE := app/src/main/AndroidManifest.xml
+
+# omit gradle 'build' dir
+LOCAL_SRC_FILES := $(call all-java-files-under,app/src/main/java)
+
+# use appcompat/support lib from the tree, so improvements/
+# regressions are reflected in test data
+LOCAL_RESOURCE_DIR := \
+ $(LOCAL_PATH)/app/src/main/res \
+ frameworks/support/v7/appcompat/res
+
+LOCAL_AAPT_FLAGS := \
+ --auto-add-overlay \
+ --extra-packages android.support.v7.appcompat
+
+LOCAL_STATIC_JAVA_LIBRARIES := \
+ android-support-v4 \
+ android-support-v7-appcompat
+
+LOCAL_PACKAGE_NAME := TouchLatency
+
+include $(BUILD_PACKAGE)
diff --git a/tests/TouchLatency/TouchLatency.iml b/tests/TouchLatency/TouchLatency.iml
new file mode 100644
index 0000000..cd87cea
--- /dev/null
+++ b/tests/TouchLatency/TouchLatency.iml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$" external.system.id="GRADLE" external.system.module.group="" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
+ <component name="FacetManager">
+ <facet type="java-gradle" name="Java-Gradle">
+ <configuration>
+ <option name="BUILD_FOLDER_PATH" value="$MODULE_DIR$/build" />
+ <option name="BUILDABLE" value="false" />
+ </configuration>
+ </facet>
+ </component>
+ <component name="NewModuleRootManager" inherit-compiler-output="true">
+ <exclude-output />
+ <content url="file://$MODULE_DIR$">
+ <excludeFolder url="file://$MODULE_DIR$/.gradle" />
+ </content>
+ <orderEntry type="inheritedJdk" />
+ <orderEntry type="sourceFolder" forTests="false" />
+ </component>
+</module>
\ No newline at end of file
diff --git a/tests/TouchLatency/app/.gitignore b/tests/TouchLatency/app/.gitignore
new file mode 100644
index 0000000..796b96d
--- /dev/null
+++ b/tests/TouchLatency/app/.gitignore
@@ -0,0 +1 @@
+/build
diff --git a/tests/TouchLatency/app/app.iml b/tests/TouchLatency/app/app.iml
new file mode 100644
index 0000000..689e5e0
--- /dev/null
+++ b/tests/TouchLatency/app/app.iml
@@ -0,0 +1,92 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" external.system.module.group="TouchLatency" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
+ <component name="FacetManager">
+ <facet type="android-gradle" name="Android-Gradle">
+ <configuration>
+ <option name="GRADLE_PROJECT_PATH" value=":app" />
+ </configuration>
+ </facet>
+ <facet type="android" name="Android">
+ <configuration>
+ <option name="SELECTED_BUILD_VARIANT" value="debug" />
+ <option name="SELECTED_TEST_ARTIFACT" value="_android_test_" />
+ <option name="ASSEMBLE_TASK_NAME" value="assembleDebug" />
+ <option name="COMPILE_JAVA_TASK_NAME" value="compileDebugSources" />
+ <option name="SOURCE_GEN_TASK_NAME" value="generateDebugSources" />
+ <option name="ASSEMBLE_TEST_TASK_NAME" value="assembleDebugAndroidTest" />
+ <option name="TEST_SOURCE_GEN_TASK_NAME" value="generateDebugAndroidTestSources" />
+ <option name="ALLOW_USER_CONFIGURATION" value="false" />
+ <option name="MANIFEST_FILE_RELATIVE_PATH" value="/src/main/AndroidManifest.xml" />
+ <option name="RES_FOLDER_RELATIVE_PATH" value="/src/main/res" />
+ <option name="RES_FOLDERS_RELATIVE_PATH" value="file://$MODULE_DIR$/src/main/res" />
+ <option name="ASSETS_FOLDER_RELATIVE_PATH" value="/src/main/assets" />
+ </configuration>
+ </facet>
+ </component>
+ <component name="NewModuleRootManager" inherit-compiler-output="false">
+ <output url="file://$MODULE_DIR$/build/intermediates/classes/debug" />
+ <output-test url="file://$MODULE_DIR$/build/intermediates/classes/androidTest/debug" />
+ <exclude-output />
+ <content url="file://$MODULE_DIR$">
+ <sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/debug" isTestSource="false" generated="true" />
+ <sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/debug" isTestSource="false" generated="true" />
+ <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/debug" isTestSource="false" generated="true" />
+ <sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/debug" isTestSource="false" generated="true" />
+ <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/debug" type="java-resource" />
+ <sourceFolder url="file://$MODULE_DIR$/build/generated/res/generated/debug" type="java-resource" />
+ <sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/androidTest/debug" isTestSource="true" generated="true" />
+ <sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/androidTest/debug" isTestSource="true" generated="true" />
+ <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/androidTest/debug" isTestSource="true" generated="true" />
+ <sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/androidTest/debug" isTestSource="true" generated="true" />
+ <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/androidTest/debug" type="java-test-resource" />
+ <sourceFolder url="file://$MODULE_DIR$/build/generated/res/generated/androidTest/debug" type="java-test-resource" />
+ <sourceFolder url="file://$MODULE_DIR$/src/debug/res" type="java-resource" />
+ <sourceFolder url="file://$MODULE_DIR$/src/debug/resources" type="java-resource" />
+ <sourceFolder url="file://$MODULE_DIR$/src/debug/assets" type="java-resource" />
+ <sourceFolder url="file://$MODULE_DIR$/src/debug/aidl" isTestSource="false" />
+ <sourceFolder url="file://$MODULE_DIR$/src/debug/java" isTestSource="false" />
+ <sourceFolder url="file://$MODULE_DIR$/src/debug/jni" isTestSource="false" />
+ <sourceFolder url="file://$MODULE_DIR$/src/debug/rs" isTestSource="false" />
+ <sourceFolder url="file://$MODULE_DIR$/src/main/res" type="java-resource" />
+ <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
+ <sourceFolder url="file://$MODULE_DIR$/src/main/assets" type="java-resource" />
+ <sourceFolder url="file://$MODULE_DIR$/src/main/aidl" isTestSource="false" />
+ <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
+ <sourceFolder url="file://$MODULE_DIR$/src/main/jni" isTestSource="false" />
+ <sourceFolder url="file://$MODULE_DIR$/src/main/rs" isTestSource="false" />
+ <sourceFolder url="file://$MODULE_DIR$/src/androidTest/res" type="java-test-resource" />
+ <sourceFolder url="file://$MODULE_DIR$/src/androidTest/resources" type="java-test-resource" />
+ <sourceFolder url="file://$MODULE_DIR$/src/androidTest/assets" type="java-test-resource" />
+ <sourceFolder url="file://$MODULE_DIR$/src/androidTest/aidl" isTestSource="true" />
+ <sourceFolder url="file://$MODULE_DIR$/src/androidTest/java" isTestSource="true" />
+ <sourceFolder url="file://$MODULE_DIR$/src/androidTest/jni" isTestSource="true" />
+ <sourceFolder url="file://$MODULE_DIR$/src/androidTest/rs" isTestSource="true" />
+ <excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
+ <excludeFolder url="file://$MODULE_DIR$/build/intermediates/bundles" />
+ <excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" />
+ <excludeFolder url="file://$MODULE_DIR$/build/intermediates/coverage-instrumented-classes" />
+ <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dependency-cache" />
+ <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex" />
+ <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex-cache" />
+ <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" />
+ <excludeFolder url="file://$MODULE_DIR$/build/intermediates/jacoco" />
+ <excludeFolder url="file://$MODULE_DIR$/build/intermediates/javaResources" />
+ <excludeFolder url="file://$MODULE_DIR$/build/intermediates/libs" />
+ <excludeFolder url="file://$MODULE_DIR$/build/intermediates/lint" />
+ <excludeFolder url="file://$MODULE_DIR$/build/intermediates/manifests" />
+ <excludeFolder url="file://$MODULE_DIR$/build/intermediates/ndk" />
+ <excludeFolder url="file://$MODULE_DIR$/build/intermediates/pre-dexed" />
+ <excludeFolder url="file://$MODULE_DIR$/build/intermediates/proguard" />
+ <excludeFolder url="file://$MODULE_DIR$/build/intermediates/res" />
+ <excludeFolder url="file://$MODULE_DIR$/build/intermediates/rs" />
+ <excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
+ <excludeFolder url="file://$MODULE_DIR$/build/outputs" />
+ <excludeFolder url="file://$MODULE_DIR$/build/tmp" />
+ </content>
+ <orderEntry type="jdk" jdkName="Android API 21 Platform" jdkType="Android SDK" />
+ <orderEntry type="sourceFolder" forTests="false" />
+ <orderEntry type="library" exported="" name="appcompat-v7-21.0.3" level="project" />
+ <orderEntry type="library" exported="" name="support-annotations-21.0.3" level="project" />
+ <orderEntry type="library" exported="" name="support-v4-21.0.3" level="project" />
+ </component>
+</module>
\ No newline at end of file
diff --git a/tests/TouchLatency/app/build.gradle b/tests/TouchLatency/app/build.gradle
new file mode 100644
index 0000000..7133beb
--- /dev/null
+++ b/tests/TouchLatency/app/build.gradle
@@ -0,0 +1,25 @@
+apply plugin: 'com.android.application'
+
+android {
+ compileSdkVersion 21
+ buildToolsVersion "21.1.2"
+
+ defaultConfig {
+ applicationId "com.prefabulated.touchlatency"
+ minSdkVersion 21
+ targetSdkVersion 21
+ versionCode 1
+ versionName "1.0"
+ }
+ buildTypes {
+ release {
+ minifyEnabled false
+ proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+ }
+ }
+}
+
+dependencies {
+ compile fileTree(dir: 'libs', include: ['*.jar'])
+ compile 'com.android.support:appcompat-v7:21.0.3'
+}
diff --git a/tests/TouchLatency/app/proguard-rules.pro b/tests/TouchLatency/app/proguard-rules.pro
new file mode 100644
index 0000000..de32a74
--- /dev/null
+++ b/tests/TouchLatency/app/proguard-rules.pro
@@ -0,0 +1,17 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in /usr/local/google/home/stoza/android-sdk-linux/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
diff --git a/tests/TouchLatency/app/src/androidTest/java/com/prefabulated/touchlatency/ApplicationTest.java b/tests/TouchLatency/app/src/androidTest/java/com/prefabulated/touchlatency/ApplicationTest.java
new file mode 100644
index 0000000..717e397
--- /dev/null
+++ b/tests/TouchLatency/app/src/androidTest/java/com/prefabulated/touchlatency/ApplicationTest.java
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2016 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.prefabulated.touchlatency;
+
+import android.app.Application;
+import android.test.ApplicationTestCase;
+
+/**
+ * <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>
+ */
+public class ApplicationTest extends ApplicationTestCase<Application> {
+ public ApplicationTest() {
+ super(Application.class);
+ }
+}
diff --git a/tests/TouchLatency/app/src/main/AndroidManifest.xml b/tests/TouchLatency/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..e4aa4dc
--- /dev/null
+++ b/tests/TouchLatency/app/src/main/AndroidManifest.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2016 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.prefabulated.touchlatency" >
+
+ <application
+ android:allowBackup="true"
+ android:icon="@mipmap/ic_launcher"
+ android:label="@string/app_name"
+ android:theme="@style/AppTheme" >
+ <activity
+ android:name=".TouchLatencyActivity"
+ android:label="@string/app_name" >
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+
+</manifest>
diff --git a/tests/TouchLatency/app/src/main/java/com/prefabulated/touchlatency/TouchLatencyActivity.java b/tests/TouchLatency/app/src/main/java/com/prefabulated/touchlatency/TouchLatencyActivity.java
new file mode 100644
index 0000000..7c13974
--- /dev/null
+++ b/tests/TouchLatency/app/src/main/java/com/prefabulated/touchlatency/TouchLatencyActivity.java
@@ -0,0 +1,210 @@
+/*
+ * Copyright (C) 2016 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.prefabulated.touchlatency;
+
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Paint;
+import android.os.CountDownTimer;
+import android.support.v7.app.ActionBarActivity;
+import android.os.Bundle;
+import android.text.method.Touch;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.MotionEvent;
+import android.view.View;
+
+import java.util.ArrayList;
+import java.util.Collections;
+
+class TouchLatencyView extends View implements View.OnTouchListener {
+ private static final String LOG_TAG = "TouchLatency";
+ private static final int BACKGROUND_COLOR = 0xFF400080;
+ private static final int INNER_RADIUS = 70;
+ private static final int BALL_RADIUS = 100;
+
+ public TouchLatencyView(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ setOnTouchListener(this);
+ setWillNotDraw(false);
+ mBluePaint = new Paint(Paint.ANTI_ALIAS_FLAG);
+ mBluePaint.setColor(0xFF0000FF);
+ mBluePaint.setStyle(Paint.Style.FILL);
+ mGreenPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
+ mGreenPaint.setColor(0xFF00FF00);
+ mGreenPaint.setStyle(Paint.Style.FILL);
+ mYellowPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
+ mYellowPaint.setColor(0xFFFFFF00);
+ mYellowPaint.setStyle(Paint.Style.FILL);
+ mRedPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
+ mRedPaint.setColor(0xFFFF0000);
+ mRedPaint.setStyle(Paint.Style.FILL);
+
+ mTouching = false;
+
+ mBallX = 100.0f;
+ mBallY = 100.0f;
+ mVelocityX = 7.0f;
+ mVelocityY = 7.0f;
+ }
+
+ @Override
+ public boolean onTouch(View view, MotionEvent event) {
+ int action = event.getActionMasked();
+ if (action == MotionEvent.ACTION_DOWN || action == MotionEvent.ACTION_MOVE) {
+ mTouching = true;
+ invalidate();
+ } else if (action == MotionEvent.ACTION_UP) {
+ mTouching = false;
+ invalidate();
+ return true;
+ } else {
+ return true;
+ }
+ mTouchX = event.getX();
+ mTouchY = event.getY();
+ return true;
+ }
+
+ private void drawTouch(Canvas canvas) {
+ if (!mTouching) {
+ Log.d(LOG_TAG, "Filling background");
+ canvas.drawColor(BACKGROUND_COLOR);
+ return;
+ }
+
+ float deltaX = (mTouchX - mLastDrawnX);
+ float deltaY = (mTouchY - mLastDrawnY);
+ float scaleFactor = (float) Math.sqrt(deltaX * deltaX + deltaY * deltaY) * 1.5f;
+
+ mLastDrawnX = mTouchX;
+ mLastDrawnY = mTouchY;
+
+ canvas.drawColor(BACKGROUND_COLOR);
+ canvas.drawCircle(mTouchX, mTouchY, INNER_RADIUS + 3 * scaleFactor, mRedPaint);
+ canvas.drawCircle(mTouchX, mTouchY, INNER_RADIUS + 2 * scaleFactor, mYellowPaint);
+ canvas.drawCircle(mTouchX, mTouchY, INNER_RADIUS + scaleFactor, mGreenPaint);
+ canvas.drawCircle(mTouchX, mTouchY, INNER_RADIUS, mBluePaint);
+ }
+
+ private void drawBall(Canvas canvas) {
+ int width = canvas.getWidth();
+ int height = canvas.getHeight();
+
+ // Update position
+ mBallX += mVelocityX;
+ mBallY += mVelocityY;
+
+ // Clamp and change velocity if necessary
+ float left = mBallX - BALL_RADIUS;
+ if (left < 0) {
+ left = 0;
+ mVelocityX *= -1;
+ }
+
+ float top = mBallY - BALL_RADIUS;
+ if (top < 0) {
+ top = 0;
+ mVelocityY *= -1;
+ }
+
+ float right = mBallX + BALL_RADIUS;
+ if (right > width) {
+ right = width;
+ mVelocityX *= -1;
+ }
+
+ float bottom = mBallY + BALL_RADIUS;
+ if (bottom > height) {
+ bottom = height;
+ mVelocityY *= -1;
+ }
+
+ // Draw the ball
+ canvas.drawColor(BACKGROUND_COLOR);
+ canvas.drawOval(left, top, right, bottom, mYellowPaint);
+ invalidate();
+ }
+
+ @Override
+ protected void onDraw(Canvas canvas) {
+ super.onDraw(canvas);
+
+ if (mMode == 0) {
+ drawTouch(canvas);
+ } else {
+ drawBall(canvas);
+ }
+ }
+
+ public void changeMode(MenuItem item) {
+ final int NUM_MODES = 2;
+ final String modes[] = {"Touch", "Ball"};
+ mMode = (mMode + 1) % NUM_MODES;
+ invalidate();
+ item.setTitle(modes[mMode]);
+ }
+
+ private Paint mBluePaint, mGreenPaint, mYellowPaint, mRedPaint;
+ private int mMode;
+
+ private boolean mTouching;
+ private float mTouchX, mTouchY;
+ private float mLastDrawnX, mLastDrawnY;
+
+ private float mBallX, mBallY;
+ private float mVelocityX, mVelocityY;
+}
+
+public class TouchLatencyActivity extends ActionBarActivity {
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_touch_latency);
+
+ mTouchView = (TouchLatencyView) findViewById(R.id.canvasView);
+ }
+
+
+ @Override
+ public boolean onCreateOptionsMenu(Menu menu) {
+ // Inflate the menu; this adds items to the action bar if it is present.
+ getMenuInflater().inflate(R.menu.menu_touch_latency, menu);
+ return true;
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ // Handle action bar item clicks here. The action bar will
+ // automatically handle clicks on the Home/Up button, so long
+ // as you specify a parent activity in AndroidManifest.xml.
+ int id = item.getItemId();
+
+ //noinspection SimplifiableIfStatement
+ if (id == R.id.action_settings) {
+ mTouchView.changeMode(item);
+ }
+
+ return super.onOptionsItemSelected(item);
+ }
+
+ private TouchLatencyView mTouchView;
+}
diff --git a/tests/TouchLatency/app/src/main/res/layout/activity_touch_latency.xml b/tests/TouchLatency/app/src/main/res/layout/activity_touch_latency.xml
new file mode 100644
index 0000000..8d20ff2
--- /dev/null
+++ b/tests/TouchLatency/app/src/main/res/layout/activity_touch_latency.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2016 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.
+-->
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
+ android:layout_height="match_parent" android:paddingLeft="@dimen/activity_horizontal_margin"
+ android:paddingRight="@dimen/activity_horizontal_margin"
+ android:paddingTop="@dimen/activity_vertical_margin"
+ android:paddingBottom="@dimen/activity_vertical_margin" tools:context=".TouchLatencyActivity">
+
+ <com.prefabulated.touchlatency.TouchLatencyView
+ android:id = "@+id/canvasView"
+ android:layout_width="fill_parent"
+ android:layout_height="fill_parent" />
+
+</RelativeLayout>
diff --git a/tests/TouchLatency/app/src/main/res/menu/menu_touch_latency.xml b/tests/TouchLatency/app/src/main/res/menu/menu_touch_latency.xml
new file mode 100644
index 0000000..1824f4a
--- /dev/null
+++ b/tests/TouchLatency/app/src/main/res/menu/menu_touch_latency.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2016 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.
+-->
+<menu 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" tools:context=".TouchLatencyActivity">
+ <item android:id="@+id/action_settings" android:title="@string/mode"
+ android:orderInCategory="100" app:showAsAction="always" />
+</menu>
diff --git a/tests/TouchLatency/app/src/main/res/mipmap-hdpi/ic_launcher.png b/tests/TouchLatency/app/src/main/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 0000000..cde69bc
--- /dev/null
+++ b/tests/TouchLatency/app/src/main/res/mipmap-hdpi/ic_launcher.png
Binary files differ
diff --git a/tests/TouchLatency/app/src/main/res/mipmap-mdpi/ic_launcher.png b/tests/TouchLatency/app/src/main/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 0000000..c133a0c
--- /dev/null
+++ b/tests/TouchLatency/app/src/main/res/mipmap-mdpi/ic_launcher.png
Binary files differ
diff --git a/tests/TouchLatency/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/tests/TouchLatency/app/src/main/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..bfa42f0
--- /dev/null
+++ b/tests/TouchLatency/app/src/main/res/mipmap-xhdpi/ic_launcher.png
Binary files differ
diff --git a/tests/TouchLatency/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/tests/TouchLatency/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..324e72c
--- /dev/null
+++ b/tests/TouchLatency/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
Binary files differ
diff --git a/tests/TouchLatency/app/src/main/res/values-w820dp/dimens.xml b/tests/TouchLatency/app/src/main/res/values-w820dp/dimens.xml
new file mode 100644
index 0000000..1f222e1
--- /dev/null
+++ b/tests/TouchLatency/app/src/main/res/values-w820dp/dimens.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2016 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>
+ <!-- Example customization of dimensions originally defined in res/values/dimens.xml
+ (such as screen margins) for screens with more than 820dp of available width. This
+ would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively). -->
+ <dimen name="activity_horizontal_margin">64dp</dimen>
+</resources>
diff --git a/tests/TouchLatency/app/src/main/res/values/dimens.xml b/tests/TouchLatency/app/src/main/res/values/dimens.xml
new file mode 100644
index 0000000..5eeebd7
--- /dev/null
+++ b/tests/TouchLatency/app/src/main/res/values/dimens.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2016 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>
+ <!-- Default screen margins, per the Android Design guidelines. -->
+ <dimen name="activity_horizontal_margin">0dp</dimen>
+ <dimen name="activity_vertical_margin">0dp</dimen>
+</resources>
diff --git a/tests/TouchLatency/app/src/main/res/values/strings.xml b/tests/TouchLatency/app/src/main/res/values/strings.xml
new file mode 100644
index 0000000..b97f095
--- /dev/null
+++ b/tests/TouchLatency/app/src/main/res/values/strings.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2016 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">Touch Latency</string>
+
+ <string name="mode">Touch</string>
+</resources>
diff --git a/tests/TouchLatency/app/src/main/res/values/styles.xml b/tests/TouchLatency/app/src/main/res/values/styles.xml
new file mode 100644
index 0000000..aa7c09f
--- /dev/null
+++ b/tests/TouchLatency/app/src/main/res/values/styles.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2016 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>
+
+ <!-- Base application theme. -->
+ <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+ <!-- Customize your theme here. -->
+ </style>
+
+</resources>
diff --git a/tests/TouchLatency/build.gradle b/tests/TouchLatency/build.gradle
new file mode 100644
index 0000000..d3ff69d
--- /dev/null
+++ b/tests/TouchLatency/build.gradle
@@ -0,0 +1,19 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+ repositories {
+ jcenter()
+ }
+ dependencies {
+ classpath 'com.android.tools.build:gradle:1.1.0'
+
+ // NOTE: Do not place your application dependencies here; they belong
+ // in the individual module build.gradle files
+ }
+}
+
+allprojects {
+ repositories {
+ jcenter()
+ }
+}
diff --git a/tests/TouchLatency/gradle.properties b/tests/TouchLatency/gradle.properties
new file mode 100644
index 0000000..1d3591c
--- /dev/null
+++ b/tests/TouchLatency/gradle.properties
@@ -0,0 +1,18 @@
+# Project-wide Gradle settings.
+
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+# Default value: -Xmx10248m -XX:MaxPermSize=256m
+# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
+
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
\ No newline at end of file
diff --git a/tests/TouchLatency/gradle/wrapper/gradle-wrapper.jar b/tests/TouchLatency/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..8c0fb64
--- /dev/null
+++ b/tests/TouchLatency/gradle/wrapper/gradle-wrapper.jar
Binary files differ
diff --git a/tests/TouchLatency/gradle/wrapper/gradle-wrapper.properties b/tests/TouchLatency/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..0c71e76
--- /dev/null
+++ b/tests/TouchLatency/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Wed Apr 10 15:27:10 PDT 2013
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/tests/TouchLatency/gradlew b/tests/TouchLatency/gradlew
new file mode 100755
index 0000000..91a7e26
--- /dev/null
+++ b/tests/TouchLatency/gradlew
@@ -0,0 +1,164 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+ echo "$*"
+}
+
+die ( ) {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+esac
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched.
+if $cygwin ; then
+ [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+fi
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >&-
+APP_HOME="`pwd -P`"
+cd "$SAVED" >&-
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD="java"
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=$((i+1))
+ done
+ case $i in
+ (0) set -- ;;
+ (1) set -- "$args0" ;;
+ (2) set -- "$args0" "$args1" ;;
+ (3) set -- "$args0" "$args1" "$args2" ;;
+ (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+ JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
diff --git a/tests/TouchLatency/gradlew.bat b/tests/TouchLatency/gradlew.bat
new file mode 100644
index 0000000..aec9973
--- /dev/null
+++ b/tests/TouchLatency/gradlew.bat
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/tests/TouchLatency/settings.gradle b/tests/TouchLatency/settings.gradle
new file mode 100644
index 0000000..e7b4def
--- /dev/null
+++ b/tests/TouchLatency/settings.gradle
@@ -0,0 +1 @@
+include ':app'
