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Delete the IMA demo

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This doesn't offer anything on top of the functionality in the main demo app.
There's less code but we have a blog post and presentations that walk through
how to use the extension, so it seems fine to delete the code so we don't need
to maintain it. This also avoids potential confusion about what the demo app
means on IMA-related GitHub issues.

PiperOrigin-RevId: 273501720
This commit is contained in:
andrewlewis 2019-10-08 13:52:33 +01:00 committed by Oliver Woodman
parent 711a16c88a
commit a7db26c352
14 changed files with 0 additions and 352 deletions
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4
demos/ima/README.md
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# IMA demo application #
This folder contains a demo application that showcases ExoPlayer integration
with the IMA SDK.

59
demos/ima/build.gradle
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// Copyright (C) 2017 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.
apply from: '../../constants.gradle'
apply plugin: 'com.android.application'
android {
compileSdkVersion project.ext.compileSdkVersion
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
defaultConfig {
versionName project.ext.releaseVersion
versionCode project.ext.releaseVersionCode
minSdkVersion project.ext.minSdkVersion
targetSdkVersion project.ext.targetSdkVersion
}
buildTypes {
release {
shrinkResources true
minifyEnabled true
proguardFiles getDefaultProguardFile('proguard-android.txt')
}
debug {
jniDebuggable = true
}
}
lintOptions {
// The demo app isn't indexed and doesn't have translations.
disable 'GoogleAppIndexingWarning','MissingTranslation'
}
}
dependencies {
implementation project(modulePrefix + 'library-core')
implementation project(modulePrefix + 'library-ui')
implementation project(modulePrefix + 'library-dash')
implementation project(modulePrefix + 'library-hls')
implementation project(modulePrefix + 'library-smoothstreaming')
implementation project(modulePrefix + 'extension-ima')
implementation 'androidx.annotation:annotation:' + androidxAnnotationVersion
}
apply plugin: 'com.google.android.gms.strict-version-matcher-plugin'

38
demos/ima/src/main/AndroidManifest.xml
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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2017 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.google.android.exoplayer2.imademo">
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-sdk/>
<application android:label="@string/application_name" android:icon="@mipmap/ic_launcher"
android:largeHeap="true" android:allowBackup="false">
<activity android:name="com.google.android.exoplayer2.imademo.MainActivity"
android:configChanges="keyboard|keyboardHidden|orientation|screenSize|screenLayout|smallestScreenSize|uiMode"
android:label="@string/application_name"
android:theme="@style/PlayerTheme">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
</application>
</manifest>

58
demos/ima/src/main/java/com/google/android/exoplayer2/imademo/MainActivity.java
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/*
* Copyright (C) 2017 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.google.android.exoplayer2.imademo;
import android.app.Activity;
import android.os.Bundle;
import com.google.android.exoplayer2.ExoPlayer;
import com.google.android.exoplayer2.ui.PlayerView;
/**
* Main Activity for the IMA plugin demo. {@link ExoPlayer} objects are created by
* {@link PlayerManager}, which this class instantiates.
*/
public final class MainActivity extends Activity {
private PlayerView playerView;
private PlayerManager player;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main_activity);
playerView = findViewById(R.id.player_view);
player = new PlayerManager(this);
}
@Override
public void onResume() {
super.onResume();
player.init(this, playerView);
}
@Override
public void onPause() {
super.onPause();
player.reset();
}
@Override
public void onDestroy() {
player.release();
super.onDestroy();
}
}

123
demos/ima/src/main/java/com/google/android/exoplayer2/imademo/PlayerManager.java
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/*
* Copyright (C) 2017 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.google.android.exoplayer2.imademo;
import android.content.Context;
import android.net.Uri;
import com.google.android.exoplayer2.C;
import com.google.android.exoplayer2.C.ContentType;
import com.google.android.exoplayer2.ExoPlayer;
import com.google.android.exoplayer2.SimpleExoPlayer;
import com.google.android.exoplayer2.ext.ima.ImaAdsLoader;
import com.google.android.exoplayer2.source.MediaSource;
import com.google.android.exoplayer2.source.MediaSourceFactory;
import com.google.android.exoplayer2.source.ProgressiveMediaSource;
import com.google.android.exoplayer2.source.ads.AdsMediaSource;
import com.google.android.exoplayer2.source.dash.DashMediaSource;
import com.google.android.exoplayer2.source.hls.HlsMediaSource;
import com.google.android.exoplayer2.source.smoothstreaming.SsMediaSource;
import com.google.android.exoplayer2.ui.PlayerView;
import com.google.android.exoplayer2.upstream.DataSource;
import com.google.android.exoplayer2.upstream.DefaultDataSourceFactory;
import com.google.android.exoplayer2.util.Util;
/** Manages the {@link ExoPlayer}, the IMA plugin and all video playback. */
/* package */ final class PlayerManager implements MediaSourceFactory {
private final ImaAdsLoader adsLoader;
private final DataSource.Factory dataSourceFactory;
private SimpleExoPlayer player;
private long contentPosition;
public PlayerManager(Context context) {
String adTag = context.getString(R.string.ad_tag_url);
adsLoader = new ImaAdsLoader(context, Uri.parse(adTag));
dataSourceFactory =
new DefaultDataSourceFactory(
context, Util.getUserAgent(context, context.getString(R.string.application_name)));
}
public void init(Context context, PlayerView playerView) {
// Create a player instance.
player = new SimpleExoPlayer.Builder(context).build();
adsLoader.setPlayer(player);
playerView.setPlayer(player);
// This is the MediaSource representing the content media (i.e. not the ad).
String contentUrl = context.getString(R.string.content_url);
MediaSource contentMediaSource = buildMediaSource(Uri.parse(contentUrl));
// Compose the content media source into a new AdsMediaSource with both ads and content.
MediaSource mediaSourceWithAds =
new AdsMediaSource(
contentMediaSource, /* adMediaSourceFactory= */ this, adsLoader, playerView);
// Prepare the player with the source.
player.seekTo(contentPosition);
player.prepare(mediaSourceWithAds);
player.setPlayWhenReady(true);
}
public void reset() {
if (player != null) {
contentPosition = player.getContentPosition();
player.release();
player = null;
adsLoader.setPlayer(null);
}
}
public void release() {
if (player != null) {
player.release();
player = null;
}
adsLoader.release();
}
// MediaSourceFactory implementation.
@Override
public MediaSource createMediaSource(Uri uri) {
return buildMediaSource(uri);
}
@Override
public int[] getSupportedTypes() {
// IMA does not support Smooth Streaming ads.
return new int[] {C.TYPE_DASH, C.TYPE_HLS, C.TYPE_OTHER};
}
// Internal methods.
private MediaSource buildMediaSource(Uri uri) {
@ContentType int type = Util.inferContentType(uri);
switch (type) {
case C.TYPE_DASH:
return new DashMediaSource.Factory(dataSourceFactory).createMediaSource(uri);
case C.TYPE_SS:
return new SsMediaSource.Factory(dataSourceFactory).createMediaSource(uri);
case C.TYPE_HLS:
return new HlsMediaSource.Factory(dataSourceFactory).createMediaSource(uri);
case C.TYPE_OTHER:
return new ProgressiveMediaSource.Factory(dataSourceFactory).createMediaSource(uri);
default:
throw new IllegalStateException("Unsupported type: " + type);
}
}
}

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demos/ima/src/main/res/layout/main_activity.xml
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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2017 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.
-->
<com.google.android.exoplayer2.ui.PlayerView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/player_view"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:keepScreenOn="true"/>

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demos/ima/src/main/res/values/strings.xml
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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2017 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="application_name">Exo IMA Demo</string>
<string name="content_url"><![CDATA[https://storage.googleapis.com/exoplayer-test-media-1/mkv/android-screens-lavf-56.36.100-aac-avc-main-1280x720.mkv]]></string>
<string name="ad_tag_url"><![CDATA[https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/124319096/external/single_ad_samples&ciu_szs=300x250&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&cust_params=deployment%3Ddevsite%26sample_ct%3Dlinear&correlator=]]></string>
</resources>

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demos/ima/src/main/res/values/styles.xml
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<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2017 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:android="http://schemas.android.com/apk/res/android">
<style name="PlayerTheme" parent="android:Theme.Holo">
<item name="android:windowNoTitle">true</item>
<item name="android:windowBackground">@android:color/black</item>
</style>
</resources>

2
settings.gradle
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@ -20,13 +20,11 @@ if (gradle.ext.has('exoplayerModulePrefix')) {
include modulePrefix + 'demo'
include modulePrefix + 'demo-cast'
include modulePrefix + 'demo-ima'
include modulePrefix + 'demo-gvr'
include modulePrefix + 'demo-surface'
include modulePrefix + 'playbacktests'
project(modulePrefix + 'demo').projectDir = new File(rootDir, 'demos/main')
project(modulePrefix + 'demo-cast').projectDir = new File(rootDir, 'demos/cast')
project(modulePrefix + 'demo-ima').projectDir = new File(rootDir, 'demos/ima')
project(modulePrefix + 'demo-gvr').projectDir = new File(rootDir, 'demos/gvr')
project(modulePrefix + 'demo-surface').projectDir = new File(rootDir, 'demos/surface')
project(modulePrefix + 'playbacktests').projectDir = new File(rootDir, 'playbacktests')