Android 如何修复不推荐的：startManagingCursor（）

我有一个关于绝望的密码

startManagingCursor(timelineCursor)

那个代码不再有效，但我必须如何使用loadmanager更改我的代码，我读了一些博客，但我仍然感到困惑。你能给我举个例子吗

这是我的全部代码

setContentView(R.layout.timeline);
        try {  

        homeTimeline = (ListView)findViewById(R.id.homeList);
        //instantiate database helper 
        timelineHelper = new NiceDataHelper(this);   
        //get the database 
        timelineDB = timelineHelper.getReadableDatabase();
         //query the database, most recent tweets first 
        timelineCursor = timelineDB.query("home", null, null, null, null, null, "update_time DESC");
        startManagingCursor(timelineCursor);
        //instantiate adapter 
        timelineAdapter = new UpdateAdapter(this, timelineCursor);
        //this will make the app populate the new update data in the timeline view 
        homeTimeline.setAdapter(timelineAdapter);
        //instantiate receiver class for finding out when new updates are available 
        niceStatusReceiver = new TwitterUpdateReceiver(); 
        //register for updates 
        registerReceiver(niceStatusReceiver, new IntentFilter("TWITTER_UPDATES"));
        Toast.makeText(getApplicationContext(), "teest", Toast.LENGTH_SHORT).show();
        //start the Service for updates now 
        this.getApplicationContext().startService(new Intent(this.getApplicationContext(), TimeLineService.class));

        } 
    catch(Exception te) { Log.e(LOG_TAG, "Failed to fetch timeline: " + te.getMessage()); }

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装载机机架一旦发生故障就不难理解。您将需要使用管理器以及一组您自己的自定义回调。这篇文章应该会有所帮助