Android BroadcastReceiver常见监听整理
时间：2021-01-30 10:24:29|栏目：Android代码|点击： 次
在Android开发应用过程中 Android BroadcastReceiver经常会用到，所以抽时间整理了一番，省的后续在用到的时候再去百度。
BroadcastReceiver几种常见监听
1.BroadcastReceiver监听拨号
<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 {<br>
@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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