Add RetailDemo project.
am: 865cc21059
Change-Id: Ie737a948d59518f04473a2c68065d484fa0b13da
diff --git a/Android.mk b/Android.mk
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--- /dev/null
+++ b/Android.mk
@@ -0,0 +1,34 @@
+# 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.
+
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_CERTIFICATE := platform
+LOCAL_MODULE_TAGS := optional
+LOCAL_PACKAGE_NAME := RetailDemo
+LOCAL_PRIVILEGED_MODULE := true
+
+LOCAL_RESOURCE_DIR := \
+ $(LOCAL_PATH)/res
+
+LOCAL_SRC_FILES := \
+ $(call all-java-files-under, src)
+
+LOCAL_STATIC_JAVA_LIBRARIES := \
+ android-support-annotations
+
+include $(BUILD_PACKAGE)
+
+include $(call all-makefiles-under,$(LOCAL_PATH))
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
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+++ b/AndroidManifest.xml
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+<?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.android.retaildemo">
+
+ <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+ <uses-permission android:name="android.permission.WAKE_LOCK" />
+ <!-- TODO: Remove this when we decide between demo user and SUW-based demo mode -->
+ <uses-permission android:name="android.permission.MANAGE_USERS" />
+
+ <application
+ android:allowBackup="false"
+ android:label="@string/retail_demo_title"
+ android:supportsRtl="true">
+
+ <activity android:name=".DemoPlayer"
+ android:enabled="false"
+ android:exported="true"
+ android:immersive="true"
+ android:screenOrientation="nosensor"
+ android:theme="@android:style/Theme.Material.NoActionBar.Fullscreen">
+ <!-- Higher priority than setup wizard -->
+ <intent-filter android:priority="6">
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.HOME" />
+ <category android:name="android.intent.category.DEFAULT" />
+ </intent-filter>
+ </activity>
+
+ </application>
+
+</manifest>
\ No newline at end of file
diff --git a/res/layout/retail_video.xml b/res/layout/retail_video.xml
new file mode 100644
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--- /dev/null
+++ b/res/layout/retail_video.xml
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+<?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.
+-->
+
+<merge xmlns:android="http://schemas.android.com/apk/res/android">
+
+ <VideoView
+ android:id="@+id/video_content"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:layout_gravity="center"
+ android:keepScreenOn="true" />
+
+</merge>
diff --git a/res/values/strings.xml b/res/values/strings.xml
new file mode 100644
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--- /dev/null
+++ b/res/values/strings.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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+
+ <!-- Title of the application. Used as a fallback for TalkBack when activity label is not specified (an accessibility service). [CHAR LIMIT=NONE] -->
+ <string name="retail_demo_title">Retail demo</string>
+
+</resources>
diff --git a/src/com/android/retaildemo/DemoPlayer.java b/src/com/android/retaildemo/DemoPlayer.java
new file mode 100644
index 0000000..fcced3e
--- /dev/null
+++ b/src/com/android/retaildemo/DemoPlayer.java
@@ -0,0 +1,155 @@
+/*
+ * 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.android.retaildemo;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.media.MediaPlayer;
+import android.os.Bundle;
+import android.os.Environment;
+import android.os.PowerManager;
+import android.os.UserManager;
+import android.util.Log;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.WindowManager;
+import android.widget.VideoView;
+
+import java.io.File;
+
+/**
+ * This is the prototyping activity for playing the retail demo video. This will also try to keep
+ * the screen on.
+ *
+ * Note: this activity checks for the file retail_video.mp4 in the path specified by the system
+ * property "ro.retaildemo.video_path". To run this, push your test video to that path.
+ */
+public class DemoPlayer extends Activity {
+
+ private static final String TAG = "DemoPlayer";
+ private static final String PRELOADED_VIDEO_FILE = Environment.getDataPreloadsDemoDirectory()
+ + File.separator + "retail_demo.mp4";
+
+ private VideoView mVideoView;
+ private PowerManager mPowerManager;
+ private int mVideoPosition;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ // Keep screen on
+ getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON
+ | WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED
+ | WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD);
+ // Make view full screen
+ getWindow().getDecorView().setSystemUiVisibility(
+ View.SYSTEM_UI_FLAG_LAYOUT_STABLE
+ | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
+ | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
+ | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
+ | View.SYSTEM_UI_FLAG_FULLSCREEN
+ | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
+ | View.STATUS_BAR_DISABLE_BACK
+ );
+ setContentView(R.layout.retail_video);
+
+ mPowerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
+
+ mVideoView = (VideoView) findViewById(R.id.video_content);
+
+ // Start playing the video when it is ready
+ mVideoView.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
+ @Override
+ public void onPrepared(MediaPlayer mediaPlayer) {
+ mediaPlayer.setLooping(true);
+ mVideoView.start();
+ // if we pause before screen off, try to resume
+ if (mVideoPosition > 0) {
+ mVideoView.seekTo(mVideoPosition);
+ }
+ }
+ });
+
+ loadVideo();
+ }
+
+ private void loadVideo() {
+ // Load the video from resource
+ try {
+ mVideoView.setVideoPath(PRELOADED_VIDEO_FILE);
+ } catch (Exception e) {
+ Log.e(TAG, "Exception setting video uri! " + e.getMessage());
+ // If video cannot be load, reset retail mode
+ finish();
+ }
+ }
+
+ @Override
+ public boolean dispatchTouchEvent(MotionEvent ev) {
+ if (UserManager.get(this).isDemoUser()) {
+ disableSelf();
+ }
+ return true;
+ }
+
+ private void disableSelf() {
+ getPackageManager().setComponentEnabledSetting(getComponentName(),
+ PackageManager.COMPONENT_ENABLED_STATE_DISABLED, 0);
+ }
+
+ @Override
+ public void onPause() {
+ // Save video position
+ if (mVideoView != null) {
+ mVideoPosition = mVideoView.getCurrentPosition();
+ mVideoView.pause();
+ }
+ // If power key is pressed to turn screen off, turn screen back on
+ if (!mPowerManager.isInteractive()) {
+ forceTurnOnScreen();
+ }
+ super.onPause();
+ }
+
+ @Override
+ public void onResume() {
+ super.onResume();
+ // Resume video playing
+ if (mVideoView != null) {
+ mVideoView.resume();
+ }
+ }
+
+ @Override
+ protected void onStop() {
+ // Stop video
+ if (mVideoView != null) {
+ mVideoView.stopPlayback();
+ }
+ super.onStop();
+ }
+
+ private void forceTurnOnScreen() {
+ final PowerManager.WakeLock wakeLock = mPowerManager.newWakeLock(
+ PowerManager.FULL_WAKE_LOCK | PowerManager.ACQUIRE_CAUSES_WAKEUP, TAG);
+ wakeLock.acquire();
+ // Device waken up, release the wake-lock
+ wakeLock.release();
+ }
+}
