启动服务立即启动java android

时间:2017-08-02 07:26:36

标签: java android service

我在我的应用中使用服务来锁定状态栏。

此服务很粘,在启动时运行

但我的服务在2-5秒后启动并激活(在启动开始时)。

我可以减少这个时间吗?

1 个答案:

答案 0 :(得分:-1)

public class BroadcastReceiverOnBootComplete extends BroadcastReceiver {

    @Override
    public void onReceive(Context context, Intent intent) {
        if (intent.getAction().equalsIgnoreCase(Intent.ACTION_BOOT_COMPLETED)) {
            Intent serviceIntent = new Intent(context, AndroidServiceStartOnBoot.class);
            context.startService(serviceIntent);
        }
    }
}

<强>服务

import android.app.Service;
import android.content.Intent;
import android.os.IBinder;

public class AndroidServiceStartOnBoot extends Service {

    @Override
    public IBinder onBind(Intent intent) {
        return null;
    }

    @Override
    public void onCreate() {
        super.onCreate();
       // here you can add whatever you want this service to do
    }

}

<强>的AndroidManifest.xml

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

<receiver
        android:name=".BroadcastReceiverOnBootComplete"
        android:enabled="true"
        android:exported="false">
        <intent-filter>
            <action android:name="android.intent.action.BOOT_COMPLETED" />
        </intent-filter>
        <intent-filter>
            <action android:name="android.intent.action.PACKAGE_REPLACED" />
            <data android:scheme="package" />
        </intent-filter>
        <intent-filter>
            <action android:name="android.intent.action.PACKAGE_ADDED" />
            <data android:scheme="package" />
        </intent-filter>
    </receiver>

    <service android:name=".AndroidServiceStartOnBoot"></service>