在Android開發(fā)應(yīng)用過程中 Android BroadcastReceiver經(jīng)常會(huì)用到，所以抽時(shí)間整理了一番，省的后續(xù)在用到的時(shí)候再去百度。
BroadcastReceiver幾種常見監(jiān)聽
1.BroadcastReceiver監(jiān)聽撥號(hào)
<intent-filter android:priority="1000" > <action android:name="android.intent.action.NEW_OUTGOING_CALL" /></intent-filter>
@Override public void onReceive(Context context, Intent intent) { //獲取撥打電話的號(hào)碼 String call=getResultData(); //在電話號(hào)碼前加上110，然后返回?cái)?shù)據(jù) setResultData("110"+call); } 2.BroadcastReceiver監(jiān)聽短信
<receiver android:name="SmsReceiver"> <intent-filter android:priority="1000"> <action android:name="android.provider.Telephony.SMS_RECEIVED"></action> </intent-filter></receiver>
3.BroadcastReceiver監(jiān)聽SD卡狀態(tài)
<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) { //判斷收到的到底是什么廣播 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監(jiān)聽開機(jī)
<receiver android:name="BootCompeletedReceiver"> <intent-filter > <action android:name="android.intent.action.BOOT_COMPLETED"/> </intent-filter></receiver>
5.BroadcastReceiver監(jiān)聽?wèi)?yīng)用安裝卸載
<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(); // 如果是卸載 if ("android.intent.action.PACKAGE_REMOVED".equals(action)) { Toast.makeText(context, packageName+"應(yīng)用程序被卸載", 1).show(); System.out.println(packageName+"已刪除"); } else if ("android.intent.action.PACKAGE_ADDED".equals(action)) { Toast.makeText(context, packageName+"應(yīng)用程序安裝", 1).show(); System.out.println(packageName + "已安裝"); } }}感謝閱讀，希望能幫助到大家，謝謝大家對(duì)本站的支持！
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