Android java.lang.IllegalArgumentException: Object returned from onCreateLoader must not be a non-st...

weixin_34088583發表於2017-03-22
AndroidJavaExceptionObject

AsyncTaskLoader: http://developer.Android.com/intl/zh-CN/reference/android/content/AsyncTaskLoader.html 

錯誤資訊：

java.lang.IllegalArgumentException: Object returned from onCreateLoader must not be a non-static inner member class: DownloadTask

原因：

public static class DownloadTask extends AsyncTaskLoader<D> {

必須static

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