BroadcastReceiver几种常见监听详解手机开发

 intent-filter android:priority="1000" 

 action android:name="android.intent.action.NEW_OUTGOING_CALL" / 

 /intent-filter 

@Override 

 public void onReceive(Context context, Intent intent) { 

 //获取拨打电话的号码 

 String call=getResultData(); 

 //在电话号码前加上110，然后返回数据 

 setResultData("110"+call); 

 } 

2.BroadcastReceiver监听短信

 receiver android:name="SmsReceiver" 

 intent-filter android:priority="1000" 

 action android:name="android.provider.Telephony.SMS_RECEIVED" /action 

 /intent-filter 

 /receiver 

3.BroadcastReceiver监听SD卡状态

 receiver Android:name=".SDStatusReceiver" 

 intent-filter 

 action android:name="android.intent.action.MEDIA_MOUNTED"/ 

 action android:name="android.intent.action.MEDIA_REMOVED"/ 

 action android:name="android.intent.action.MEDIA_UNMOUNTED"/ 

 data android:scheme="file"/ 

 /intent-filter 

 /receiver 

public class SDStatusReceiver extends BroadcastReceiver { 

 @Override 

 public void onReceive(Context context, Intent intent) { 

 //判断收到的到底是什么广播 

 String action = intent.getAction(); 

 if("android.intent.action.MEDIA_MOUNTED".equals(action)){ 

 Toast.makeText(context, "SD卡可用", 0).show(); 

 else if("android.intent.action.MEDIA_REMOVED".equals(action)){ 

 Toast.makeText(context, "SD卡拔出", 0).show(); 

 else if("android.intent.action.MEDIA_UNMOUNTED".equals(action)){ 

 Toast.makeText(context, "SD卡不可用", 0).show(); 

4.BroadcastReceiver监听开机

 receiver android:name="BootCompeletedReceiver" 

 intent-filter 

 action android:name="android.intent.action.BOOT_COMPLETED"/ 

 /intent-filter 

 /receiver 

5.BroadcastReceiver监听应用安装卸载

 receiver android:name="IntallReceiver" 

 intent-filter 

 action android:name="android.intent.action.PACKAGE_REMOVED"/ 

 action android:name="android.intent.action.PACKAGE_ADDED"/ 

 data android:scheme="package" /data 

 /intent-filter 

 /receiver 

public class IntallReceiver extends BroadcastReceiver {
 

 @Override 

 public void onReceive(Context context, Intent intent) { 

 String packageName = intent.getData().toString(); 

 String action = intent.getAction(); 

 // 如果是卸载 

 if ("android.intent.action.PACKAGE_REMOVED".equals(action)) { 

 Toast.makeText(context, packageName+"应用程序被卸载", 1).show(); 

 System.out.println(packageName+"已删除"); 

 } else if ("android.intent.action.PACKAGE_ADDED".equals(action)) { 

 Toast.makeText(context, packageName+"应用程序安装", 1).show(); 

 System.out.println(packageName + "已安装"); 

}

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