Merge changes I6da93a4c,I5e987ac6,I104da410,Ia4ff718c,I7b837ca8 into nyc-dev
* changes:
AccelerometerPlay: Wrap with samples template engine
AccelerometerPlay: Add launcher icon
Misc updates to AccelerometerPlayActivity
Convert AccelerometerPlay sample to use Gradle build system
Move AccelerometerPlay sample from development/samples
diff --git a/sensors/AccelerometerPlay/app/build.gradle b/sensors/AccelerometerPlay/app/build.gradle
new file mode 100644
index 0000000..609f320
--- /dev/null
+++ b/sensors/AccelerometerPlay/app/build.gradle
@@ -0,0 +1,19 @@
+apply plugin: 'com.android.application'
+
+android {
+ compileSdkVersion 23
+ buildToolsVersion "24.0.1"
+
+ defaultConfig {
+ applicationId "com.example.android.accelerometerplay"
+ minSdkVersion 11
+ targetSdkVersion 23
+ }
+
+ buildTypes {
+ release {
+ minifyEnabled false
+ proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
+ }
+ }
+}
diff --git a/sensors/AccelerometerPlay/app/src/main/AndroidManifest.xml b/sensors/AccelerometerPlay/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..3c3ec27
--- /dev/null
+++ b/sensors/AccelerometerPlay/app/src/main/AndroidManifest.xml
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 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"
+ android:versionCode="1"
+ android:versionName="1.0" package="com.example.android.accelerometerplay">
+ <application android:icon="@mipmap/ic_launcher" android:label="@string/app_name">
+ <activity android:name=".AccelerometerPlayActivity"
+ android:label="@string/app_name"
+ android:screenOrientation="portrait"
+ android:theme="@android:style/Theme.NoTitleBar.Fullscreen">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+
+ </application>
+
+
+<uses-sdk android:minSdkVersion="5"></uses-sdk>
+<uses-permission android:name="android.permission.VIBRATE"></uses-permission>
+
+<uses-permission android:name="android.permission.WAKE_LOCK"></uses-permission>
+
+</manifest>
diff --git a/sensors/AccelerometerPlay/app/src/main/java/com/example/android/accelerometerplay/AccelerometerPlayActivity.java b/sensors/AccelerometerPlay/app/src/main/java/com/example/android/accelerometerplay/AccelerometerPlayActivity.java
new file mode 100644
index 0000000..b156852
--- /dev/null
+++ b/sensors/AccelerometerPlay/app/src/main/java/com/example/android/accelerometerplay/AccelerometerPlayActivity.java
@@ -0,0 +1,429 @@
+/*
+ * Copyright (C) 2010 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.accelerometerplay;
+
+import android.annotation.TargetApi;
+import android.app.Activity;
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.Canvas;
+import android.graphics.BitmapFactory.Options;
+import android.hardware.Sensor;
+import android.hardware.SensorEvent;
+import android.hardware.SensorEventListener;
+import android.hardware.SensorManager;
+import android.os.Build;
+import android.os.Bundle;
+import android.os.PowerManager;
+import android.os.PowerManager.WakeLock;
+import android.util.AttributeSet;
+import android.util.DisplayMetrics;
+import android.view.Display;
+import android.view.Surface;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.WindowManager;
+import android.widget.FrameLayout;
+
+/**
+ * This is an example of using the accelerometer to integrate the device's
+ * acceleration to a position using the Verlet method. This is illustrated with
+ * a very simple particle system comprised of a few iron balls freely moving on
+ * an inclined wooden table. The inclination of the virtual table is controlled
+ * by the device's accelerometer.
+ *
+ * @see SensorManager
+ * @see SensorEvent
+ * @see Sensor
+ */
+
+public class AccelerometerPlayActivity extends Activity {
+
+ private SimulationView mSimulationView;
+ private SensorManager mSensorManager;
+ private PowerManager mPowerManager;
+ private WindowManager mWindowManager;
+ private Display mDisplay;
+ private WakeLock mWakeLock;
+
+ /** Called when the activity is first created. */
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ // Get an instance of the SensorManager
+ mSensorManager = (SensorManager) getSystemService(SENSOR_SERVICE);
+
+ // Get an instance of the PowerManager
+ mPowerManager = (PowerManager) getSystemService(POWER_SERVICE);
+
+ // Get an instance of the WindowManager
+ mWindowManager = (WindowManager) getSystemService(WINDOW_SERVICE);
+ mDisplay = mWindowManager.getDefaultDisplay();
+
+ // Create a bright wake lock
+ mWakeLock = mPowerManager.newWakeLock(PowerManager.SCREEN_BRIGHT_WAKE_LOCK, getClass()
+ .getName());
+
+ // instantiate our simulation view and set it as the activity's content
+ mSimulationView = new SimulationView(this);
+ mSimulationView.setBackgroundResource(R.drawable.wood);
+ setContentView(mSimulationView);
+ }
+
+ @Override
+ protected void onResume() {
+ super.onResume();
+ /*
+ * when the activity is resumed, we acquire a wake-lock so that the
+ * screen stays on, since the user will likely not be fiddling with the
+ * screen or buttons.
+ */
+ mWakeLock.acquire();
+
+ // Start the simulation
+ mSimulationView.startSimulation();
+ }
+
+ @Override
+ protected void onPause() {
+ super.onPause();
+ /*
+ * When the activity is paused, we make sure to stop the simulation,
+ * release our sensor resources and wake locks
+ */
+
+ // Stop the simulation
+ mSimulationView.stopSimulation();
+
+ // and release our wake-lock
+ mWakeLock.release();
+ }
+
+ class SimulationView extends FrameLayout implements SensorEventListener {
+ // diameter of the balls in meters
+ private static final float sBallDiameter = 0.004f;
+ private static final float sBallDiameter2 = sBallDiameter * sBallDiameter;
+
+ private final int mDstWidth;
+ private final int mDstHeight;
+
+ private Sensor mAccelerometer;
+ private long mLastT;
+
+ private float mXDpi;
+ private float mYDpi;
+ private float mMetersToPixelsX;
+ private float mMetersToPixelsY;
+ private float mXOrigin;
+ private float mYOrigin;
+ private float mSensorX;
+ private float mSensorY;
+ private float mHorizontalBound;
+ private float mVerticalBound;
+ private final ParticleSystem mParticleSystem;
+ /*
+ * Each of our particle holds its previous and current position, its
+ * acceleration. for added realism each particle has its own friction
+ * coefficient.
+ */
+ class Particle extends View {
+ private float mPosX = (float) Math.random();
+ private float mPosY = (float) Math.random();
+ private float mVelX;
+ private float mVelY;
+
+ public Particle(Context context) {
+ super(context);
+ }
+
+ public Particle(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ }
+
+ public Particle(Context context, AttributeSet attrs, int defStyleAttr) {
+ super(context, attrs, defStyleAttr);
+ }
+
+ @TargetApi(Build.VERSION_CODES.LOLLIPOP)
+ public Particle(Context context, AttributeSet attrs, int defStyleAttr,
+ int defStyleRes) {
+ super(context, attrs, defStyleAttr, defStyleRes);
+ }
+
+ public void computePhysics(float sx, float sy, float dT) {
+
+ final float ax = -sx/5;
+ final float ay = -sy/5;
+
+ mPosX += mVelX * dT + ax * dT * dT / 2;
+ mPosY += mVelY * dT + ay * dT * dT / 2;
+
+ mVelX += ax * dT;
+ mVelY += ay * dT;
+ }
+
+ /*
+ * Resolving constraints and collisions with the Verlet integrator
+ * can be very simple, we simply need to move a colliding or
+ * constrained particle in such way that the constraint is
+ * satisfied.
+ */
+ public void resolveCollisionWithBounds() {
+ final float xmax = mHorizontalBound;
+ final float ymax = mVerticalBound;
+ final float x = mPosX;
+ final float y = mPosY;
+ if (x > xmax) {
+ mPosX = xmax;
+ mVelX = 0;
+ } else if (x < -xmax) {
+ mPosX = -xmax;
+ mVelX = 0;
+ }
+ if (y > ymax) {
+ mPosY = ymax;
+ mVelY = 0;
+ } else if (y < -ymax) {
+ mPosY = -ymax;
+ mVelY = 0;
+ }
+ }
+ }
+
+ /*
+ * A particle system is just a collection of particles
+ */
+ class ParticleSystem {
+ static final int NUM_PARTICLES = 5;
+ private Particle mBalls[] = new Particle[NUM_PARTICLES];
+
+ ParticleSystem() {
+ /*
+ * Initially our particles have no speed or acceleration
+ */
+ for (int i = 0; i < mBalls.length; i++) {
+ mBalls[i] = new Particle(getContext());
+ mBalls[i].setBackgroundResource(R.drawable.ball);
+ mBalls[i].setLayerType(LAYER_TYPE_HARDWARE, null);
+ addView(mBalls[i], new ViewGroup.LayoutParams(mDstWidth, mDstHeight));
+ }
+ }
+
+ /*
+ * Update the position of each particle in the system using the
+ * Verlet integrator.
+ */
+ private void updatePositions(float sx, float sy, long timestamp) {
+ final long t = timestamp;
+ if (mLastT != 0) {
+ final float dT = (float) (t - mLastT) / 1000.f /** (1.0f / 1000000000.0f)*/;
+ final int count = mBalls.length;
+ for (int i = 0; i < count; i++) {
+ Particle ball = mBalls[i];
+ ball.computePhysics(sx, sy, dT);
+ }
+ }
+ mLastT = t;
+ }
+
+ /*
+ * Performs one iteration of the simulation. First updating the
+ * position of all the particles and resolving the constraints and
+ * collisions.
+ */
+ public void update(float sx, float sy, long now) {
+ // update the system's positions
+ updatePositions(sx, sy, now);
+
+ // We do no more than a limited number of iterations
+ final int NUM_MAX_ITERATIONS = 10;
+
+ /*
+ * Resolve collisions, each particle is tested against every
+ * other particle for collision. If a collision is detected the
+ * particle is moved away using a virtual spring of infinite
+ * stiffness.
+ */
+ boolean more = true;
+ final int count = mBalls.length;
+ for (int k = 0; k < NUM_MAX_ITERATIONS && more; k++) {
+ more = false;
+ for (int i = 0; i < count; i++) {
+ Particle curr = mBalls[i];
+ for (int j = i + 1; j < count; j++) {
+ Particle ball = mBalls[j];
+ float dx = ball.mPosX - curr.mPosX;
+ float dy = ball.mPosY - curr.mPosY;
+ float dd = dx * dx + dy * dy;
+ // Check for collisions
+ if (dd <= sBallDiameter2) {
+ /*
+ * add a little bit of entropy, after nothing is
+ * perfect in the universe.
+ */
+ dx += ((float) Math.random() - 0.5f) * 0.0001f;
+ dy += ((float) Math.random() - 0.5f) * 0.0001f;
+ dd = dx * dx + dy * dy;
+ // simulate the spring
+ final float d = (float) Math.sqrt(dd);
+ final float c = (0.5f * (sBallDiameter - d)) / d;
+ final float effectX = dx * c;
+ final float effectY = dy * c;
+ curr.mPosX -= effectX;
+ curr.mPosY -= effectY;
+ ball.mPosX += effectX;
+ ball.mPosY += effectY;
+ more = true;
+ }
+ }
+ curr.resolveCollisionWithBounds();
+ }
+ }
+ }
+
+ public int getParticleCount() {
+ return mBalls.length;
+ }
+
+ public float getPosX(int i) {
+ return mBalls[i].mPosX;
+ }
+
+ public float getPosY(int i) {
+ return mBalls[i].mPosY;
+ }
+ }
+
+ public void startSimulation() {
+ /*
+ * It is not necessary to get accelerometer events at a very high
+ * rate, by using a slower rate (SENSOR_DELAY_UI), we get an
+ * automatic low-pass filter, which "extracts" the gravity component
+ * of the acceleration. As an added benefit, we use less power and
+ * CPU resources.
+ */
+ mSensorManager.registerListener(this, mAccelerometer, SensorManager.SENSOR_DELAY_GAME);
+ }
+
+ public void stopSimulation() {
+ mSensorManager.unregisterListener(this);
+ }
+
+ public SimulationView(Context context) {
+ super(context);
+ mAccelerometer = mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
+
+ DisplayMetrics metrics = new DisplayMetrics();
+ getWindowManager().getDefaultDisplay().getMetrics(metrics);
+ mXDpi = metrics.xdpi;
+ mYDpi = metrics.ydpi;
+ mMetersToPixelsX = mXDpi / 0.0254f;
+ mMetersToPixelsY = mYDpi / 0.0254f;
+
+ // rescale the ball so it's about 0.5 cm on screen
+ mDstWidth = (int) (sBallDiameter * mMetersToPixelsX + 0.5f);
+ mDstHeight = (int) (sBallDiameter * mMetersToPixelsY + 0.5f);
+ mParticleSystem = new ParticleSystem();
+
+ Options opts = new Options();
+ opts.inDither = true;
+ opts.inPreferredConfig = Bitmap.Config.RGB_565;
+ }
+
+ @Override
+ protected void onSizeChanged(int w, int h, int oldw, int oldh) {
+ // compute the origin of the screen relative to the origin of
+ // the bitmap
+ mXOrigin = (w - mDstWidth) * 0.5f;
+ mYOrigin = (h - mDstHeight) * 0.5f;
+ mHorizontalBound = ((w / mMetersToPixelsX - sBallDiameter) * 0.5f);
+ mVerticalBound = ((h / mMetersToPixelsY - sBallDiameter) * 0.5f);
+ }
+
+ @Override
+ public void onSensorChanged(SensorEvent event) {
+ if (event.sensor.getType() != Sensor.TYPE_ACCELEROMETER)
+ return;
+ /*
+ * record the accelerometer data, the event's timestamp as well as
+ * the current time. The latter is needed so we can calculate the
+ * "present" time during rendering. In this application, we need to
+ * take into account how the screen is rotated with respect to the
+ * sensors (which always return data in a coordinate space aligned
+ * to with the screen in its native orientation).
+ */
+
+ switch (mDisplay.getRotation()) {
+ case Surface.ROTATION_0:
+ mSensorX = event.values[0];
+ mSensorY = event.values[1];
+ break;
+ case Surface.ROTATION_90:
+ mSensorX = -event.values[1];
+ mSensorY = event.values[0];
+ break;
+ case Surface.ROTATION_180:
+ mSensorX = -event.values[0];
+ mSensorY = -event.values[1];
+ break;
+ case Surface.ROTATION_270:
+ mSensorX = event.values[1];
+ mSensorY = -event.values[0];
+ break;
+ }
+ }
+
+ @Override
+ protected void onDraw(Canvas canvas) {
+ /*
+ * Compute the new position of our object, based on accelerometer
+ * data and present time.
+ */
+ final ParticleSystem particleSystem = mParticleSystem;
+ final long now = System.currentTimeMillis();
+ final float sx = mSensorX;
+ final float sy = mSensorY;
+
+ particleSystem.update(sx, sy, now);
+
+ final float xc = mXOrigin;
+ final float yc = mYOrigin;
+ final float xs = mMetersToPixelsX;
+ final float ys = mMetersToPixelsY;
+ final int count = particleSystem.getParticleCount();
+ for (int i = 0; i < count; i++) {
+ /*
+ * We transform the canvas so that the coordinate system matches
+ * the sensors coordinate system with the origin in the center
+ * of the screen and the unit is the meter.
+ */
+ final float x = xc + particleSystem.getPosX(i) * xs;
+ final float y = yc - particleSystem.getPosY(i) * ys;
+ particleSystem.mBalls[i].setTranslationX(x);
+ particleSystem.mBalls[i].setTranslationY(y);
+ }
+
+ // and make sure to redraw asap
+ invalidate();
+ }
+
+ @Override
+ public void onAccuracyChanged(Sensor sensor, int accuracy) {
+ }
+ }
+}
diff --git a/sensors/AccelerometerPlay/app/src/main/res/drawable-hdpi/ball.png b/sensors/AccelerometerPlay/app/src/main/res/drawable-hdpi/ball.png
new file mode 100644
index 0000000..e79e4d6
--- /dev/null
+++ b/sensors/AccelerometerPlay/app/src/main/res/drawable-hdpi/ball.png
Binary files differ
diff --git a/sensors/AccelerometerPlay/app/src/main/res/drawable-hdpi/wood.jpg b/sensors/AccelerometerPlay/app/src/main/res/drawable-hdpi/wood.jpg
new file mode 100644
index 0000000..883f491
--- /dev/null
+++ b/sensors/AccelerometerPlay/app/src/main/res/drawable-hdpi/wood.jpg
Binary files differ
diff --git a/sensors/AccelerometerPlay/app/src/main/res/layout/main.xml b/sensors/AccelerometerPlay/app/src/main/res/layout/main.xml
new file mode 100644
index 0000000..c69b222
--- /dev/null
+++ b/sensors/AccelerometerPlay/app/src/main/res/layout/main.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 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.
+-->
+
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="vertical"
+ android:layout_width="fill_parent"
+ android:layout_height="fill_parent"
+ android:background="@drawable/wood"
+ >
+</FrameLayout>
diff --git a/sensors/AccelerometerPlay/app/src/main/res/mipmap-hdpi/ic_launcher.png b/sensors/AccelerometerPlay/app/src/main/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 0000000..800c556
--- /dev/null
+++ b/sensors/AccelerometerPlay/app/src/main/res/mipmap-hdpi/ic_launcher.png
Binary files differ
diff --git a/sensors/AccelerometerPlay/app/src/main/res/mipmap-mdpi/ic_launcher.png b/sensors/AccelerometerPlay/app/src/main/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 0000000..1d6e9e5
--- /dev/null
+++ b/sensors/AccelerometerPlay/app/src/main/res/mipmap-mdpi/ic_launcher.png
Binary files differ
diff --git a/sensors/AccelerometerPlay/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/sensors/AccelerometerPlay/app/src/main/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..2989356
--- /dev/null
+++ b/sensors/AccelerometerPlay/app/src/main/res/mipmap-xhdpi/ic_launcher.png
Binary files differ
diff --git a/sensors/AccelerometerPlay/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/sensors/AccelerometerPlay/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..56b87a2
--- /dev/null
+++ b/sensors/AccelerometerPlay/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
Binary files differ
diff --git a/sensors/AccelerometerPlay/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/sensors/AccelerometerPlay/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
new file mode 100644
index 0000000..5005433
--- /dev/null
+++ b/sensors/AccelerometerPlay/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
Binary files differ
diff --git a/sensors/AccelerometerPlay/app/src/main/res/values/strings.xml b/sensors/AccelerometerPlay/app/src/main/res/values/strings.xml
new file mode 100644
index 0000000..6e3785e
--- /dev/null
+++ b/sensors/AccelerometerPlay/app/src/main/res/values/strings.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 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">AccelerometerPlay</string>
+</resources>
diff --git a/sensors/AccelerometerPlay/build.gradle b/sensors/AccelerometerPlay/build.gradle
new file mode 100644
index 0000000..a345a6c
--- /dev/null
+++ b/sensors/AccelerometerPlay/build.gradle
@@ -0,0 +1,26 @@
+// 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:2.1.3'
+ }
+}
+
+allprojects {
+ repositories {
+ jcenter()
+ }
+}
+
+// BEGIN_EXCLUDE
+import com.example.android.samples.build.SampleGenPlugin
+apply plugin: SampleGenPlugin
+
+samplegen {
+ pathToBuild "../../../../build"
+ pathToSamplesCommon "../../common"
+}
+apply from: "../../../../build/build.gradle"
+// END_EXCLUDE
diff --git a/sensors/AccelerometerPlay/buildSrc/build.gradle b/sensors/AccelerometerPlay/buildSrc/build.gradle
new file mode 100644
index 0000000..ad7fd49
--- /dev/null
+++ b/sensors/AccelerometerPlay/buildSrc/build.gradle
@@ -0,0 +1,15 @@
+
+repositories {
+ jcenter()
+}
+dependencies {
+ compile 'org.freemarker:freemarker:2.3.20'
+}
+
+sourceSets {
+ main {
+ groovy {
+ srcDir new File(rootDir, "../../../../../build/buildSrc/src/main/groovy")
+ }
+ }
+}
\ No newline at end of file
diff --git a/sensors/AccelerometerPlay/buildSrc/build/libs/buildSrc.jar b/sensors/AccelerometerPlay/buildSrc/build/libs/buildSrc.jar
new file mode 100644
index 0000000..36c69c1
--- /dev/null
+++ b/sensors/AccelerometerPlay/buildSrc/build/libs/buildSrc.jar
Binary files differ
diff --git a/sensors/AccelerometerPlay/buildSrc/build/tmp/jar/MANIFEST.MF b/sensors/AccelerometerPlay/buildSrc/build/tmp/jar/MANIFEST.MF
new file mode 100644
index 0000000..58630c0
--- /dev/null
+++ b/sensors/AccelerometerPlay/buildSrc/build/tmp/jar/MANIFEST.MF
@@ -0,0 +1,2 @@
+Manifest-Version: 1.0
+
diff --git a/sensors/AccelerometerPlay/gradle/wrapper/gradle-wrapper.jar b/sensors/AccelerometerPlay/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..13372ae
--- /dev/null
+++ b/sensors/AccelerometerPlay/gradle/wrapper/gradle-wrapper.jar
Binary files differ
diff --git a/sensors/AccelerometerPlay/gradle/wrapper/gradle-wrapper.properties b/sensors/AccelerometerPlay/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..98d19c3
--- /dev/null
+++ b/sensors/AccelerometerPlay/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Tue Aug 16 14:25:21 PDT 2016
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip
diff --git a/sensors/AccelerometerPlay/gradlew b/sensors/AccelerometerPlay/gradlew
new file mode 100755
index 0000000..9d82f78
--- /dev/null
+++ b/sensors/AccelerometerPlay/gradlew
@@ -0,0 +1,160 @@
+#!/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
+
+# 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\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+CLASSPATH=$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 "$CLASSPATH"`
+ JAVACMD=`cygpath --unix "$JAVACMD"`
+
+ # 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 "$@"
diff --git a/sensors/AccelerometerPlay/gradlew.bat b/sensors/AccelerometerPlay/gradlew.bat
new file mode 100644
index 0000000..8a0b282
--- /dev/null
+++ b/sensors/AccelerometerPlay/gradlew.bat
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+: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/sensors/AccelerometerPlay/screenshots/big_icon.png b/sensors/AccelerometerPlay/screenshots/big_icon.png
new file mode 100644
index 0000000..4011568
--- /dev/null
+++ b/sensors/AccelerometerPlay/screenshots/big_icon.png
Binary files differ
diff --git a/sensors/AccelerometerPlay/screenshots/screenshot1.png b/sensors/AccelerometerPlay/screenshots/screenshot1.png
new file mode 100644
index 0000000..f1abe0e
--- /dev/null
+++ b/sensors/AccelerometerPlay/screenshots/screenshot1.png
Binary files differ
diff --git a/sensors/AccelerometerPlay/settings.gradle b/sensors/AccelerometerPlay/settings.gradle
new file mode 100644
index 0000000..e7b4def
--- /dev/null
+++ b/sensors/AccelerometerPlay/settings.gradle
@@ -0,0 +1 @@
+include ':app'
diff --git a/sensors/AccelerometerPlay/template-params.xml b/sensors/AccelerometerPlay/template-params.xml
new file mode 100644
index 0000000..db4f0ad
--- /dev/null
+++ b/sensors/AccelerometerPlay/template-params.xml
@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright 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.
+-->
+<sample>
+ <name>AccelerometerPlay</name>
+ <group>Sensors</group>
+ <package>com.example.android.accelerometerplay</package>
+ <!-- change minSdk if needed-->
+ <minSdk>11</minSdk>
+ <strings>
+ <intro>
+ <![CDATA[
+ <p>This sample demonstrates how to use an accelerometer sensor as input for
+ a physics-based view. The input from the accelerometer is used to simulate a
+ virtual surface, and a number of free-moving objects placed on top of it.</p>
+
+ <p>Any effects from the device's acceleration vector (including both gravity and
+ temporary movement) will be translated to the on-screen particles.</p>
+ ]]>
+ </intro>
+ </strings>
+
+ <template src="base-build"/>
+ <metadata>
+ <status>PUBLISHED</status>
+ <categories>Sensors</categories>
+ <technologies>Android</technologies>
+ <languages>Java</languages>
+ <solutions>Mobile</solutions>
+ <level>ADVANCED</level>
+ <icon>screenshots/big_icon.png</icon>
+ <screenshots>
+ <img>screenshots/screenshot1.png</img>
+ </screenshots>
+ <api_refs>
+ <android>android.hardware.Sensor</android>
+ <android>android.hardware.SensorEvent</android>
+ <android>android.hardware.SensorEventListener</android>
+ <android>android.hardware.SensorManager</android>
+ </api_refs>
+ <description>
+<![CDATA[
+Sample demonstrating how to use an accelerometer sensor as input for a physics-based view.
+]]>
+ </description>
+
+ <intro>
+<![CDATA[
+This sample demonstrates how to use an accelerometer [sensor][1] as input for
+a physics-based view. The input from the accelerometer is used to simulate a
+virtual surface, and a number of free-moving objects placed on top of it.
+
+<p>Any effects from the device's acceleration vector (including both gravity and
+temporary movement) will be translated to the on-screen particles.
+
+[1]: https://developer.android.com/reference/android/hardware/Sensor.html
+]]>
+ </intro>
+</metadata>
+
+</sample>
