Question

是否有任何人知道如何重新开始在甲状腺服务? i) 安装装置时需要的服务,而且可以选择。 java用于挽救我的组合。

如果是编辑一个选项组合的话。 java, 然后,我必须重新开始工作,以取得成效。

i 仅仅知道如何开始服务,在服务运行之后,不知道如何在新配置之后重新开始服务?

startService(new Intent(this, ListenSMSservice.class));

Answer 1

在你的工作中:

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

2) In your element (be sure to use a fully-qualified [or relative] class name for your BroadcastReceiver):

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

public class MyBroadcastreceiver extends BroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {
        Intent startServiceIntent = new Intent(context, MyService.class);
        context.startService(startServiceIntent);
    }
}

http://www.androidcompetencycenter.com/2009/06/start-service-at-post/“rel=“nofollow”>

Answer 2

只是停止服务并重新开始

stopService(new Intent(this, ListenSMSservice.class));
startService(new Intent(this, ListenSMSservice.class));

Answer 3

因此,通过>observer-observable Design patterns,我指的是利用。

例如,这里是 a 来源代码:

因此,就你而言,你将在汇簿上设立一个档案观察员(见下面的样本代码),每当这一简编文件变更时,你将阅读你(翻新)服务的所有价值。

希望能达到这一想法的本质。

/**
 * Observes the wallpaper for changes and notifies all IWallpaperServiceCallbacks
 * that the wallpaper has changed. The CREATE is triggered when there is no
 * wallpaper set and is created for the first time. The CLOSE_WRITE is triggered
 * everytime the wallpaper is changed.
 */
private final FileObserver mWallpaperObserver = new FileObserver(
        WALLPAPER_DIR.getAbsolutePath(), CREATE | CLOSE_WRITE | DELETE | DELETE_SELF) {
            @Override
            public void onEvent(int event, String path) {
                if (path == null) {
                    return;
                }
                synchronized (mLock) {
                    // changing the wallpaper means we ll need to back up the new one
                    long origId = Binder.clearCallingIdentity();
                    BackupManager bm = new BackupManager(mContext);
                    bm.dataChanged();
                    Binder.restoreCallingIdentity(origId);

                    File changedFile = new File(WALLPAPER_DIR, path);
                    if (WALLPAPER_FILE.equals(changedFile)) {
                        notifyCallbacksLocked();
                    }
                }
            }
        };

友情链接