1. public class MyBroadcastReceiver extends BroadcastReceiver
2. {
3. public void onReceiver(Context context,Intent intent){
4. }
5. }

1. <receiver android:name=".MyBroadcastReceiver">
2. <intent-filter>
3. <action
4. android:name = "com.jiangdongguo.android.myBroadcastReceover">
5. <action/>
6. </intent-filter>
7. </receiver>

1. MyBroadcastReceiver myBroadcastReceiver = new MyBroadcastReceiver();
2. IntentFilter filter = new IntentFilter("com.jiangdongguo.android.myBroadcastReceover"); //指定接收哪個廣播
3. registerReceiver（BroadcastReceiver receiver。IntentFilter filter）方法進行註冊
   

1. package com.example.mybroadcast;
2. import android.content.BroadcastReceiver;
3. import android.content.Context;
4. import android.content.Intent;
5. import android.widget.Toast;
6. /*BroadcastReceiver子類
7. * 用於接收指定發送廣播*/
8. public class MyBroadcastReceiver extends BroadcastReceiver {
9. @Override
10. public void onReceive(Context arg0, Intent arg1) {
11. Toast.makeText(arg0, "我是BroadcastReceiver,我已經接收到發送的廣播。", Toast.LENGTH_SHORT).show();
12. }
13. }

1. package com.example.mybroadcast;
2. import android.app.Activity;
3. import android.content.Intent;
4. import android.content.IntentFilter;
5. import android.os.Bundle;
6. import android.view.View;
7. import android.view.View.OnClickListener;
8. import android.widget.Button;
9. public class MainActivity extends Activity {
10. private Button sendBroad;
11. @Override
12. protected void onCreate(Bundle savedInstanceState) {
13. super.onCreate(savedInstanceState);
14. setContentView(R.layout.main);
15. /*1.廣播接收器註冊方式二：註冊一個廣播接收器*/
16. MyBroadcastReceiver myBroadcastReceiver = new MyBroadcastReceiver();
17. IntentFilter filter = new IntentFilter("com.jiangdongguo.Android.BroadcastReceiver");
18. registerReceiver(myBroadcastReceiver,filter);
20. sendBroad = (Button)findViewById(R.id.send);
21. sendBroad.setOnClickListener(new OnClickListener(){
22. public void onClick(View v) {
23. /*2.發送一個廣播，並指明其action屬性*/
24. //a.指明該廣播的action屬性
25. Intent intent = new Intent("com.jiangdongguo.Android.BroadcastReceiver");
26. //b.發送廣播
27. sendBroadcast(intent);
28. }
29. });
31. }
32. }

1. <?xml version="1.0" encoding="utf-8"?

   >

2. <manifest xmlns:android="http://schemas.android.com/apk/res/android"
3. package="com.example.mybroadcast"
4. android:versionCode="1"
5. android:versionName="1.0" >
6. <uses-sdk
7. android:minSdkVersion="8"
8. android:targetSdkVersion="14" />
9. <application
10. android:allowBackup="true"
11. android:icon="@drawable/ic_launcher"
12. android:label="@string/app_name"
13. android:theme="@style/AppTheme" >
14. <activity
15. android:name=".MainActivity"
16. android:label="@string/app_name" >
17. <intent-filter>
18. <action android:name="android.intent.action.MAIN" />
19. <category android:name="android.intent.category.LAUNCHER" />
20. </intent-filter>
21. </activity>
22. <!--廣播接收器註冊方式一： 接收的哪一個廣播-->
23. <!-- <receiver android:name=".MyBroadcastReceiver">
24. <intent-filter >
25. <action android:name="com.jiangdongguo.Android.BroadcastReceiver"/>
26. </intent-filter>
27. </receiver> -->
28. </application>
29. </manifest>

Android筆記三十三.BroadcastReceiver使用