First we need to create a\u00a0layout\u00a0folder under\u00a0res\u00a0directory and then we will create a xml file. For this application, a simple UI with only a\u00a0SurfaceViewRenderer\u00a0is enough.\u00a0SurfaceViewRenderer\u00a0is a\u00a0View\u00a0that is provided by the WebRTC Android SDK. We will use it to render our camera locally in our app.<\/p>\n
\u8fd9\u91cc\u4f1a\u4f7f\u7528SurfaceViewRenderer \u6765\u5904\u7406\u6444\u50cf\u5934\u6570\u636e<\/p>\n<\/p>\n
![\"\"](\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418103301-68022a5dda3e5.png\")
<\/p>\n
You can create the UI by Android Studio UI Designer or you can just copy the following lines into your xml file, say\u00a0webrtc_streaming.xml.<\/p>\n
\u6211\u4eec\u628a\u4e00\u4e0b\u4ee3\u7801\u590d\u5236\u5230android project\u91cc\u9762\u547d\u4ee4\u6587\u4ef6：webrtc_streaming.xml<\/p>\n
<?xml version="1.0" encoding="utf-8"?>
\n<RelativeLayout xmlns:android="http:\/\/schemas.android.com\/apk\/res\/android"
\n android:layout_width="match_parent"
\n android:layout_height="match_parent">
\n <org.webrtc.SurfaceViewRenderer
\n android:id="@+id\/full_screen_renderer"
\n android:layout_width="match_parent"
\n android:layout_height="match_parent" \/><\/p>\n
<\/RelativeLayout><\/p>\n
- \n
- Create the sample Activity Now.<\/li>\n<\/ul>\n
We will create a Java class that extends\u00a0Activity\u00a0class. Let's name it\u00a0WebRTCStreamingActivity. In\u00a0onCreate\u00a0method, we will build an\u00a0IWebRTCClient object by configuring it and calling its\u00a0publish\u00a0method. That is all. Here is the necessary code for our activity.<\/p>\n
package io.antmedia.mywebrtcstreamingapp;<\/p>\n
import android.app.Activity;
\nimport android.os.Bundle;
\nimport io.antmedia.webrtcandroidframework.api.IWebRTCClient;<\/p>\npublic class WebRTCStreamingActivity extends Activity {
\n @Override
\n protected void onCreate(Bundle savedInstanceState) {
\n super.onCreate(savedInstanceState);
\n setContentView(R.layout.webrtc_streaming);<\/p>\nIWebRTCClient webRTCClient = IWebRTCClient.builder()
\n .setActivity(this)
\n .setLocalVideoRenderer(findViewById(R.id.full_screen_renderer))
\n .setServerUrl("wss:\/\/test.antmedia.io:5443\/WebRTCAppEE\/websocket")
\n .build();<\/p>\nwebRTCClient.publish("stream1");
\n }
\n}<\/p>\n- \n
- Edit Android manifest file.<\/li>\n<\/ul>\n
We will edit two things in the\u00a0AndroidManifest.xml\u00a0file.<\/p>\n
- \n
- First, we will set our WebRTCStreamingActivity as the default activity for our application.<\/li>\n
- Second, we will add required permissions for our streaming application. Here is the edited manifest file.<\/li>\n<\/ul>\n
<?xml version="1.0" encoding="utf-8"?>
\n<manifest xmlns:android="http:\/\/schemas.android.com\/apk\/res\/android"
\n xmlns:tools="http:\/\/schemas.android.com\/tools"><\/p>\n<uses-feature android:name="android.hardware.camera" \/>
\n <uses-feature android:name="android.hardware.camera.autofocus" \/>
\n <uses-feature
\n android:glEsVersion="0x00020000"
\n android:required="true" \/><\/p>\n<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" \/>
\n <uses-permission android:name="android.permission.BLUETOOTH" \/>
\n <uses-permission android:name="android.permission.CAMERA" \/>
\n <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" \/>
\n <uses-permission android:name="android.permission.INTERNET" \/>
\n <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" \/><\/p>\n<application
\n android:allowBackup="true"
\n android:dataExtractionRules="@xml\/data_extraction_rules"
\n android:fullBackupContent="@xml\/backup_rules"
\n android:icon="@mipmap\/ic_launcher"
\n android:label="@string\/app_name"
\n android:supportsRtl="true"
\n android:theme="@style\/Theme.MyWebRTCStreamingApp" ><\/p>\n<activity android:name=".WebRTCStreamingActivity"
\n android:exported="true"
\n android:theme="@style\/Theme.AppCompat.DayNight">
\n <intent-filter>
\n <action android:name="android.intent.action.MAIN" \/><\/p>\n<category android:name="android.intent.category.LAUNCHER" \/>
\n <\/intent-filter>
\n <\/activity>
\n <\/application>
\n<\/manifest><\/p>\nCongratulations! Our WebRTC Android Publish Application is ready now. The project structure should be as shown in the following image, where the files we created and edited are pointed with arrows.<\/p>\n<\/p>\n
![\"\"](\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418103302-68022a5e4c647.png\")
<\/p>\nWe can run it on an Android emulator or a real Android device after connecting to the computer. Click the Run button on Android Studio and wait for installation.<\/p>\n
In the first run, our application asks you to grant access. Accept them, and it will start streaming. On the Android emulator, it will be like this:<\/p>\n<\/p>\n
![\"\"](\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418103302-68022a5e8a551.png\")
<\/p>\nCongratulations! You are now publishing your live stream.<\/p>\n
To play the stream we created from our WebRTC Android Publish Application, visit\u00a0Ant Media\u2019s Test WebRTC Player, write the\u00a0stream1\u00a0to the box, and click the Start Playing button.<\/p>\n<\/p>\n
![\"\"](\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418103302-68022a5ea4609.png\")
<\/p>\n\u770b\u554a：\u6211\u62cd\u7684\u591a\u597d：\u00a0<\/p>\n
![\"\"](\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418103302-68022a5edf7fb.png\")
<\/p>\n\u800c\u4e14\u8fd9\u4e2a\u6d41\u5df2\u7ecf\u63a8\u52a8\u5230\u4e86android\u4ee3\u7801\u6307\u5b9a\u7684\u670d\u52a1\u5668\u4e0a\u9762\u53bb\u4e86：<\/p>\n
![\"\"](\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418103303-68022a5f02bfd.png\")
<\/p>\n","protected":false},"excerpt":{"rendered":"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb840\u6b21\uff0c\u70b9\u8d5e19\u6b21\uff0c\u6536\u85cf25\u6b21\u3002\u3010\u4ee3\u7801\u3011android –ant media server—Publish WebRTC Stream\u3002<\/p>\n","protected":false},"author":2,"featured_media":11204,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[537],"topic":[],"class_list":["post-11210","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-webrtc"],"yoast_head":"\n
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- Edit Android manifest file.<\/li>\n<\/ul>\n