am d9470522: am 74b8afc4: am 0aa0c0af: BasicMediaRecorder initial implementationandroid-cts-4.4_r4android-cts-4.4_r1android-4.4_r1.2.0.1android-4.4_r1.2android-4.4_r1.1.0.1android-4.4_r1.1android-4.4_r1.0.1android-4.4_r1android-4.4_r0.9android-4.4_r0.8android-4.4_r0.7kitkat-releasekitkat-cts-releasekitkat-cts-dev

* commit 'd947052240089b1a45d66eeea23e6cf34d94d632':
  BasicMediaRecorder initial implementation

23 files changed, 846 insertions, 0 deletions

diff --git a/common/src/com/example/android/common/media/CameraHelper.java b/common/src/com/example/android/common/media/CameraHelper.java
new file mode 100644
index 00000000..1fa84167
--- /dev/null
+++ b/common/src/com/example/android/common/media/CameraHelper.java
@@ -0,0 +1,182 @@
+/*
+ * Copyright (C) 2013 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.common.media;
+
+import android.annotation.TargetApi;
+import android.hardware.Camera;
+import android.os.Build;
+import android.os.Environment;
+import android.util.Log;
+
+import java.io.File;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.List;
+
+/**
+ * Camera related utilities.
+ */
+public class CameraHelper {
+
+    public static final int MEDIA_TYPE_IMAGE = 1;
+    public static final int MEDIA_TYPE_VIDEO = 2;
+
+    /**
+     * Iterate over supported camera preview sizes to see which one best fits the
+     * dimensions of the given view while maintaining the aspect ratio. If none can,
+     * be lenient with the aspect ratio.
+     *
+     * @param sizes Supported camera preview sizes.
+     * @param w The width of the view.
+     * @param h The height of the view.
+     * @return Best match camera preview size to fit in the view.
+     */
+    public static  Camera.Size getOptimalPreviewSize(List<Camera.Size> sizes, int w, int h) {
+        // Use a very small tolerance because we want an exact match.
+        final double ASPECT_TOLERANCE = 0.1;
+        double targetRatio = (double) w / h;
+        if (sizes == null)
+            return null;
+
+        Camera.Size optimalSize = null;
+
+        // Start with max value and refine as we iterate over available preview sizes. This is the
+        // minimum difference between view and camera height.
+        double minDiff = Double.MAX_VALUE;
+
+        // Target view height
+        int targetHeight = h;
+
+        // Try to find a preview size that matches aspect ratio and the target view size.
+        // Iterate over all available sizes and pick the largest size that can fit in the view and
+        // still maintain the aspect ratio.
+        for (Camera.Size size : sizes) {
+            double ratio = (double) size.width / size.height;
+            if (Math.abs(ratio - targetRatio) > ASPECT_TOLERANCE)
+                continue;
+            if (Math.abs(size.height - targetHeight) < minDiff) {
+                optimalSize = size;
+                minDiff = Math.abs(size.height - targetHeight);
+            }
+        }
+
+        // Cannot find preview size that matches the aspect ratio, ignore the requirement
+        if (optimalSize == null) {
+            minDiff = Double.MAX_VALUE;
+            for (Camera.Size size : sizes) {
+                if (Math.abs(size.height - targetHeight) < minDiff) {
+                    optimalSize = size;
+                    minDiff = Math.abs(size.height - targetHeight);
+                }
+            }
+        }
+        return optimalSize;
+    }
+
+    /**
+     * @return the default camera on the device. Return null if there is no camera on the device.
+     */
+    public static Camera getDefaultCameraInstance() {
+        return Camera.open();
+    }
+
+
+    /**
+     * @return the default rear/back facing camera on the device. Returns null if camera is not
+     * available.
+     */
+    public static Camera getDefaultBackFacingCameraInstance() {
+        return getDefaultCamera(Camera.CameraInfo.CAMERA_FACING_BACK);
+    }
+
+    /**
+     * @return the default front facing camera on the device. Returns null if camera is not
+     * available.
+     */
+    public static Camera getDefaultFrontFacingCameraInstance() {
+        return getDefaultCamera(Camera.CameraInfo.CAMERA_FACING_FRONT);
+    }
+
+
+    /**
+     *
+     * @param position Physical position of the camera i.e Camera.CameraInfo.CAMERA_FACING_FRONT
+     *                 or Camera.CameraInfo.CAMERA_FACING_BACK.
+     * @return the default camera on the device. Returns null if camera is not available.
+     */
+    @TargetApi(Build.VERSION_CODES.GINGERBREAD)
+    private static Camera getDefaultCamera(int position) {
+        // Find the total number of cameras available
+        int  mNumberOfCameras = Camera.getNumberOfCameras();
+
+        // Find the ID of the back-facing ("default") camera
+        Camera.CameraInfo cameraInfo = new Camera.CameraInfo();
+        for (int i = 0; i < mNumberOfCameras; i++) {
+            Camera.getCameraInfo(i, cameraInfo);
+            if (cameraInfo.facing == position) {
+                return Camera.open(i);
+
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Creates a media file in the {@code Environment.DIRECTORY_PICTURES} directory. The directory
+     * is persistent and available to other applications like gallery.
+     *
+     * @param type Media type. Can be video or image.
+     * @return A file object pointing to the newly created file.
+     */
+    public  static File getOutputMediaFile(int type){
+        // To be safe, you should check that the SDCard is mounted
+        // using Environment.getExternalStorageState() before doing this.
+        if (!Environment.getExternalStorageState().equalsIgnoreCase(Environment.MEDIA_MOUNTED)) {
+            return  null;
+        }
+
+        File mediaStorageDir = new File(Environment.getExternalStoragePublicDirectory(
+                Environment.DIRECTORY_PICTURES), "CameraSample");
+        // This location works best if you want the created images to be shared
+        // between applications and persist after your app has been uninstalled.
+
+        // Create the storage directory if it does not exist
+        if (! mediaStorageDir.exists()){
+            if (! mediaStorageDir.mkdirs()) {
+                Log.d("CameraSample", "failed to create directory");
+                return null;
+            }
+        }
+
+        // Create a media file name
+        String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
+        File mediaFile;
+        if (type == MEDIA_TYPE_IMAGE){
+            mediaFile = new File(mediaStorageDir.getPath() + File.separator +
+                    "IMG_"+ timeStamp + ".jpg");
+        } else if(type == MEDIA_TYPE_VIDEO) {
+            mediaFile = new File(mediaStorageDir.getPath() + File.separator +
+                    "VID_"+ timeStamp + ".mp4");
+        } else {
+            return null;
+        }
+
+        return mediaFile;
+    }
+
+}
diff --git a/media/MediaRecorder/MediaRecorder/build.gradle b/media/MediaRecorder/MediaRecorder/build.gradle
new file mode 100644
index 00000000..10fb8116
--- /dev/null
+++ b/media/MediaRecorder/MediaRecorder/build.gradle
@@ -0,0 +1,10 @@
+apply plugin: 'android'
+
+dependencies {
+    compile "com.android.support:support-v4:18.0.+"
+}
+
+android {
+    compileSdkVersion 18
+    buildToolsVersion "18.0.1"
+}
diff --git a/media/MediaRecorder/MediaRecorder/src/main/AndroidManifest.xml b/media/MediaRecorder/MediaRecorder/src/main/AndroidManifest.xml
new file mode 100644
index 00000000..038b1fd1
--- /dev/null
+++ b/media/MediaRecorder/MediaRecorder/src/main/AndroidManifest.xml
@@ -0,0 +1,51 @@
+<!--
+    Copyright 2013 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.media.recorder"
+    android:versionCode="1"
+    android:versionName="1.0" >
+
+    <uses-sdk
+        android:minSdkVersion="14"
+        android:targetSdkVersion="17" />
+
+    <!-- This app records A/V content from camera and stores it to disk -->
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.RECORD_VIDEO" />
+    <uses-permission android:name="android.permission.RECORD_AUDIO"/>
+    <uses-permission android:name="android.permission.CAMERA" />
+    <uses-feature android:name="android.hardware.camera" />
+
+    <application
+        android:allowBackup="true"
+        android:icon="@drawable/ic_launcher"
+        android:label="@string/app_name"
+        android:theme="@style/AppTheme">
+        <!-- Since this sample records video from camera preview, locking the orientation to
+            landscape. Landscape mode offers us more preview space with standard video aspect
+            ratios (width > height) -->
+        <activity
+            android:name=".MainActivity"
+            android:label="@string/app_name"
+            android:screenOrientation="landscape">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>
diff --git a/media/MediaRecorder/MediaRecorder/src/main/java/com/example/android/media/recorder/MainActivity.java b/media/MediaRecorder/MediaRecorder/src/main/java/com/example/android/media/recorder/MainActivity.java
new file mode 100644
index 00000000..d50b53ea
--- /dev/null
+++ b/media/MediaRecorder/MediaRecorder/src/main/java/com/example/android/media/recorder/MainActivity.java
@@ -0,0 +1,237 @@
+/*
+ * Copyright (C) 2013 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.media.recorder;
+
+import android.annotation.TargetApi;
+import android.hardware.Camera;
+import android.media.CamcorderProfile;
+import android.media.MediaRecorder;
+import android.os.AsyncTask;
+import android.os.Build;
+import android.os.Bundle;
+import android.app.Activity;
+import android.util.Log;
+import android.view.Menu;
+import android.view.TextureView;
+import android.view.View;
+import android.widget.Button;
+
+import com.example.android.common.media.CameraHelper;
+
+import java.io.IOException;
+import java.util.List;
+
+/**
+ *  This activity uses the camera/camcorder as the A/V source for the {@link MediaRecorder} API.
+ *  A {@link TextureView} is used as the camera preview which limits the code to API 14+. This
+ *  can be easily replaced with a {@link android.view.SurfaceView} to run on older devices.
+ */
+public class MainActivity extends Activity {
+
+    private Camera mCamera;
+    private TextureView mPreview;
+    private MediaRecorder mMediaRecorder;
+
+    private boolean isRecording = false;
+    private static final String TAG = "Recorder";
+    private Button captureButton;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        mPreview = (TextureView) findViewById(R.id.surface_view);
+        captureButton = (Button) findViewById(R.id.button_capture);
+    }
+
+    /**
+     * The capture button controls all user interaction. When recording, the button click
+     * stops recording, releases {@link MediaRecorder} and {@link Camera}. When not recording,
+     * it prepares the {@link MediaRecorder} and starts recording.
+     *
+     * @param view the view generating the event.
+     */
+    public void onCaptureClick(View view) {
+        if (isRecording) {
+            // BEGIN_INCLUDE(stop_release_media_recorder)
+
+            // stop recording and release camera
+            mMediaRecorder.stop();  // stop the recording
+            releaseMediaRecorder(); // release the MediaRecorder object
+            mCamera.lock();         // take camera access back from MediaRecorder
+
+            // inform the user that recording has stopped
+            setCaptureButtonText("Capture");
+            isRecording = false;
+            releaseCamera();
+            // END_INCLUDE(stop_release_media_recorder)
+
+        } else {
+
+            // BEGIN_INCLUDE(prepare_start_media_recorder)
+
+            new MediaPrepareTask().execute(null, null, null);
+
+            // END_INCLUDE(prepare_start_media_recorder)
+
+        }
+    }
+
+    private void setCaptureButtonText(String title) {
+        captureButton.setText(title);
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        // Inflate the menu; this adds items to the action bar if it is present.
+        getMenuInflater().inflate(R.menu.main, menu);
+        return true;
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+        // if we are using MediaRecorder, release it first
+        releaseMediaRecorder();
+        // release the camera immediately on pause event
+        releaseCamera();
+    }
+
+    private void releaseMediaRecorder(){
+        if (mMediaRecorder != null) {
+            // clear recorder configuration
+            mMediaRecorder.reset();
+            // release the recorder object
+            mMediaRecorder.release();
+            mMediaRecorder = null;
+            // Lock camera for later use i.e taking it back from MediaRecorder.
+            // MediaRecorder doesn't need it anymore and we will release it if the activity pauses.
+            mCamera.lock();
+        }
+    }
+
+    private void releaseCamera(){
+        if (mCamera != null){
+            // release the camera for other applications
+            mCamera.release();
+            mCamera = null;
+        }
+    }
+
+    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
+    private boolean prepareVideoRecorder(){
+
+        // BEGIN_INCLUDE (configure_preview)
+        mCamera = CameraHelper.getDefaultCameraInstance();
+
+        // We need to make sure that our preview and recording video size are supported by the
+        // camera. Query camera to find all the sizes and choose the optimal size given the
+        // dimensions of our preview surface.
+        Camera.Parameters parameters = mCamera.getParameters();
+        List<Camera.Size> mSupportedPreviewSizes = parameters.getSupportedPreviewSizes();
+        Camera.Size optimalSize = CameraHelper.getOptimalPreviewSize(mSupportedPreviewSizes,
+                mPreview.getWidth(), mPreview.getHeight());
+
+        // Use the same size for recording profile.
+        CamcorderProfile profile = CamcorderProfile.get(CamcorderProfile.QUALITY_HIGH);
+        profile.videoFrameWidth = optimalSize.width;
+        profile.videoFrameHeight = optimalSize.height;
+
+        // likewise for the camera object itself.
+        parameters.setPreviewSize(profile.videoFrameWidth, profile.videoFrameHeight);
+        mCamera.setParameters(parameters);
+        try {
+                // Requires API level 11+, For backward compatibility use {@link setPreviewDisplay}
+                // with {@link SurfaceView}
+                mCamera.setPreviewTexture(mPreview.getSurfaceTexture());
+        } catch (IOException e) {
+            Log.e(TAG, "Surface texture is unavailable or unsuitable" + e.getMessage());
+            return false;
+        }
+        // END_INCLUDE (configure_preview)
+
+
+        // BEGIN_INCLUDE (configure_media_recorder)
+        mMediaRecorder = new MediaRecorder();
+
+        // Step 1: Unlock and set camera to MediaRecorder
+        mCamera.unlock();
+        mMediaRecorder.setCamera(mCamera);
+
+        // Step 2: Set sources
+        mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.DEFAULT );
+        mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
+
+        // Step 3: Set a CamcorderProfile (requires API Level 8 or higher)
+        mMediaRecorder.setProfile(profile);
+
+        // Step 4: Set output file
+        mMediaRecorder.setOutputFile(CameraHelper.getOutputMediaFile(
+                CameraHelper.MEDIA_TYPE_VIDEO).toString());
+        // END_INCLUDE (configure_media_recorder)
+
+        // Step 5: Prepare configured MediaRecorder
+        try {
+            mMediaRecorder.prepare();
+        } catch (IllegalStateException e) {
+            Log.d(TAG, "IllegalStateException preparing MediaRecorder: " + e.getMessage());
+            releaseMediaRecorder();
+            return false;
+        } catch (IOException e) {
+            Log.d(TAG, "IOException preparing MediaRecorder: " + e.getMessage());
+            releaseMediaRecorder();
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * Asynchronous task for preparing the {@link MediaRecorder} since it's a long blocking
+     * operation.
+     */
+    class MediaPrepareTask extends AsyncTask<Void, Void, Boolean> {
+
+        @Override
+        protected Boolean doInBackground(Void... voids) {
+            // initialize video camera
+            if (prepareVideoRecorder()) {
+                // Camera is available and unlocked, MediaRecorder is prepared,
+                // now you can start recording
+                mMediaRecorder.start();
+
+                isRecording = true;
+            } else {
+                // prepare didn't work, release the camera
+                releaseMediaRecorder();
+                return false;
+            }
+            return true;
+        }
+
+        @Override
+        protected void onPostExecute(Boolean result) {
+            if (!result) {
+                MainActivity.this.finish();
+            }
+            // inform the user that recording has started
+            setCaptureButtonText("Stop");
+
+        }
+    }
+
+}
\ No newline at end of file
diff --git a/media/MediaRecorder/MediaRecorder/src/main/res/drawable-hdpi/ic_launcher.png b/media/MediaRecorder/MediaRecorder/src/main/res/drawable-hdpi/ic_launcher.png
new file mode 100644
index 00000000..13cd1e8e
--- /dev/null
+++ b/media/MediaRecorder/MediaRecorder/src/main/res/drawable-hdpi/ic_launcher.png
diff --git a/media/MediaRecorder/MediaRecorder/src/main/res/drawable-mdpi/ic_launcher.png b/media/MediaRecorder/MediaRecorder/src/main/res/drawable-mdpi/ic_launcher.png
new file mode 100644
index 00000000..00b2bd9a
--- /dev/null
+++ b/media/MediaRecorder/MediaRecorder/src/main/res/drawable-mdpi/ic_launcher.png
diff --git a/media/MediaRecorder/MediaRecorder/src/main/res/drawable-xhdpi/ic_launcher.png b/media/MediaRecorder/MediaRecorder/src/main/res/drawable-xhdpi/ic_launcher.png
new file mode 100644
index 00000000..953f1cc5
--- /dev/null
+++ b/media/MediaRecorder/MediaRecorder/src/main/res/drawable-xhdpi/ic_launcher.png
diff --git a/media/MediaRecorder/MediaRecorder/src/main/res/drawable-xxhdpi/ic_launcher.png b/media/MediaRecorder/MediaRecorder/src/main/res/drawable-xxhdpi/ic_launcher.png
new file mode 100644
index 00000000..f2ccb102
--- /dev/null
+++ b/media/MediaRecorder/MediaRecorder/src/main/res/drawable-xxhdpi/ic_launcher.png
diff --git a/media/MediaRecorder/MediaRecorder/src/main/res/layout/activity_main.xml b/media/MediaRecorder/MediaRecorder/src/main/res/layout/activity_main.xml
new file mode 100644
index 00000000..d53b3764
--- /dev/null
+++ b/media/MediaRecorder/MediaRecorder/src/main/res/layout/activity_main.xml
@@ -0,0 +1,24 @@
+<FrameLayout 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"
+    android:orientation="vertical"
+    tools:context=".MainActivity">
+
+    <TextureView
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:id="@+id/surface_view" />
+
+    <Button
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:id="@+id/button_capture"
+            android:layout_gravity="bottom"
+            android:onClick="onCaptureClick"
+            android:text="@string/btnCapture"/>
+</FrameLayout>
diff --git a/media/MediaRecorder/MediaRecorder/src/main/res/menu/main.xml b/media/MediaRecorder/MediaRecorder/src/main/res/menu/main.xml
new file mode 100644
index 00000000..f3b10b6c
--- /dev/null
+++ b/media/MediaRecorder/MediaRecorder/src/main/res/menu/main.xml
@@ -0,0 +1,6 @@
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:id="@+id/action_settings"
+        android:title="@string/action_settings"
+        android:orderInCategory="100"
+        android:showAsAction="never" />
+</menu>
diff --git a/media/MediaRecorder/MediaRecorder/src/main/res/values-sw600dp/dimens.xml b/media/MediaRecorder/MediaRecorder/src/main/res/values-sw600dp/dimens.xml
new file mode 100644
index 00000000..886b05fa
--- /dev/null
+++ b/media/MediaRecorder/MediaRecorder/src/main/res/values-sw600dp/dimens.xml
@@ -0,0 +1,4 @@
+<resources>
+    <!-- Customize dimensions originally defined in res/values/dimens.xml (such as
+         screen margins) for sw600dp devices (e.g. 7" tablets) here. -->
+</resources>
diff --git a/media/MediaRecorder/MediaRecorder/src/main/res/values-sw720dp-land/dimens.xml b/media/MediaRecorder/MediaRecorder/src/main/res/values-sw720dp-land/dimens.xml
new file mode 100644
index 00000000..00059fc5
--- /dev/null
+++ b/media/MediaRecorder/MediaRecorder/src/main/res/values-sw720dp-land/dimens.xml
@@ -0,0 +1,5 @@
+<resources>
+    <!-- Customize dimensions originally defined in res/values/dimens.xml (such as
+         screen margins) for sw720dp devices (e.g. 10" tablets) in landscape here. -->
+    <dimen name="activity_horizontal_margin">128dp</dimen>
+</resources>
diff --git a/media/MediaRecorder/MediaRecorder/src/main/res/values-v11/styles.xml b/media/MediaRecorder/MediaRecorder/src/main/res/values-v11/styles.xml
new file mode 100644
index 00000000..3c02242a
--- /dev/null
+++ b/media/MediaRecorder/MediaRecorder/src/main/res/values-v11/styles.xml
@@ -0,0 +1,11 @@
+<resources>
+
+    <!--
+        Base application theme for API 11+. This theme completely replaces
+        AppBaseTheme from res/values/styles.xml on API 11+ devices.
+    -->
+    <style name="AppBaseTheme" parent="android:Theme.Holo.Light">
+        <!-- API 11 theme customizations can go here. -->
+    </style>
+
+</resources>
diff --git a/media/MediaRecorder/MediaRecorder/src/main/res/values-v14/styles.xml b/media/MediaRecorder/MediaRecorder/src/main/res/values-v14/styles.xml
new file mode 100644
index 00000000..a91fd037
--- /dev/null
+++ b/media/MediaRecorder/MediaRecorder/src/main/res/values-v14/styles.xml
@@ -0,0 +1,12 @@
+<resources>
+
+    <!--
+        Base application theme for API 14+. This theme completely replaces
+        AppBaseTheme from BOTH res/values/styles.xml and
+        res/values-v11/styles.xml on API 14+ devices.
+    -->
+    <style name="AppBaseTheme" parent="android:Theme.Holo.Light.DarkActionBar">
+        <!-- API 14 theme customizations can go here. -->
+    </style>
+
+</resources>
diff --git a/media/MediaRecorder/MediaRecorder/src/main/res/values/dimens.xml b/media/MediaRecorder/MediaRecorder/src/main/res/values/dimens.xml
new file mode 100644
index 00000000..47c82246
--- /dev/null
+++ b/media/MediaRecorder/MediaRecorder/src/main/res/values/dimens.xml
@@ -0,0 +1,5 @@
+<resources>
+    <!-- Default screen margins, per the Android Design guidelines. -->
+    <dimen name="activity_horizontal_margin">16dp</dimen>
+    <dimen name="activity_vertical_margin">16dp</dimen>
+</resources>
diff --git a/media/MediaRecorder/MediaRecorder/src/main/res/values/strings.xml b/media/MediaRecorder/MediaRecorder/src/main/res/values/strings.xml
new file mode 100644
index 00000000..91ab13aa
--- /dev/null
+++ b/media/MediaRecorder/MediaRecorder/src/main/res/values/strings.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <string name="app_name">MediaRecorder</string>
+    <string name="action_settings">Settings</string>
+    <string name="hello_world">Hello world!</string>
+    <string name="btnCapture">capture</string>
+
+</resources>
diff --git a/media/MediaRecorder/MediaRecorder/src/main/res/values/styles.xml b/media/MediaRecorder/MediaRecorder/src/main/res/values/styles.xml
new file mode 100644
index 00000000..6ce89c7b
--- /dev/null
+++ b/media/MediaRecorder/MediaRecorder/src/main/res/values/styles.xml
@@ -0,0 +1,20 @@
+<resources>
+
+    <!--
+        Base application theme, dependent on API level. This theme is replaced
+        by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
+    -->
+    <style name="AppBaseTheme" parent="android:Theme.Light">
+        <!--
+            Theme customizations available in newer API levels can go in
+            res/values-vXX/styles.xml, while customizations related to
+            backward-compatibility can go here.
+        -->
+    </style>
+
+    <!-- Application theme. -->
+    <style name="AppTheme" parent="AppBaseTheme">
+        <!-- All customizations that are NOT specific to a particular API-level can go here. -->
+    </style>
+
+</resources>
diff --git a/media/MediaRecorder/build.gradle b/media/MediaRecorder/build.gradle
new file mode 100644
index 00000000..bd6967fd
--- /dev/null
+++ b/media/MediaRecorder/build.gradle
@@ -0,0 +1,9 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+buildscript {
+    repositories {
+        mavenCentral()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:0.5.+'
+    }
+}
\ No newline at end of file
diff --git a/media/MediaRecorder/gradle/wrapper/gradle-wrapper.jar b/media/MediaRecorder/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 00000000..8c0fb64a
--- /dev/null
+++ b/media/MediaRecorder/gradle/wrapper/gradle-wrapper.jar
diff --git a/media/MediaRecorder/gradle/wrapper/gradle-wrapper.properties b/media/MediaRecorder/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 00000000..5c22dec0
--- /dev/null
+++ b/media/MediaRecorder/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=http\://services.gradle.org/distributions/gradle-1.6-bin.zip
diff --git a/media/MediaRecorder/gradlew b/media/MediaRecorder/gradlew
new file mode 100755
index 00000000..91a7e269
--- /dev/null
+++ b/media/MediaRecorder/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/media/MediaRecorder/gradlew.bat b/media/MediaRecorder/gradlew.bat
new file mode 100644
index 00000000..aec99730
--- /dev/null
+++ b/media/MediaRecorder/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/media/MediaRecorder/settings.gradle b/media/MediaRecorder/settings.gradle
new file mode 100644
index 00000000..3fbbc548
--- /dev/null
+++ b/media/MediaRecorder/settings.gradle
@@ -0,0 +1 @@
+include ':MediaRecorder'