Question

下面是我的manifest.xml

<uses-sdk
    android:minSdkVersion="19"
    android:targetSdkVersion="19" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" /> 
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>

<application
    android:allowBackup="true"
    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name"
    android:theme="@style/AppTheme" >

    <!-- 
    <activity
        android:name=".MainActivity"
        android:label="@string/app_name" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
     -->

    <receiver android:name="com.tcl.receiver.BootReceiver">  
       <intent-filter>  
           <action android:name="android.intent.action.BOOT_COMPLETED" />  
       </intent-filter>  
   </receiver>

   <service android:name="com.tcl.factoryresetservice.SystemMessageService" android:exported="false">
        <intent-filter>
            <action android:name="com.tcl.factoryresetservice.SystemMessageService" />
            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
   </service>

以下是我的接收代码：

public void onReceive(Context context, Intent intent) {
    // TODO Auto-generated method stub

    //start the service at boot completed
    if(intent.getAction().equals(BOOT_COMPLETED))
    {
        long curTime = System.currentTimeMillis();
        Log.e(TAG,"Start SystemMessageService Service , curTime="+curTime);

        Intent i = new Intent(context,SystemMessageService.class);            
        context.startService(i);

    }
}

工厂重置设备后，系统运行，但我的服务没有运行。如果我重新启动，它会成功运行。为什么会这样，请帮助我们，谢谢。

Answer 1

您的UserPermission是正确的

<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />

你的接收器应该是这样的需要在接收器中添加权限

<receiver
android:name="com.tcl.receiver.BootReceiver"
android:permission="android.permission.RECEIVE_BOOT_COMPLETED" >
    <intent-filter>
        <action android:name="android.intent.action.BOOT_COMPLETED" />
    </intent-filter>
</receiver>

android4.4出厂重置设备后，系统应用程序无法接收BOOT_COMPLETED广播

1 个答案: