Loaders in Android Honeycomb

前端 未结 3 2080
野的像风
野的像风 2021-01-30 17:23

I\'m trying to figure out how to use Loaders in Android 3.0 but can\'t seem to get it to work. The docs only describe using CursorLoader but I\'m using

3条回答
  •  遇见更好的自我
    2021-01-30 17:25

    Alex; Did you try to validate if the onLoadInBackground () gets even called?

    onLoadInBackground (): Called on a worker thread to perform the actual load. Implementations should not deliver the result directly, but should return them from this method, which will eventually end up calling deliverResult(D) on the UI thread. If implementations need to process the results on the UI thread they may override deliverResult(D) and do so there.

提交回复
热议问题