在类MainActivity,java中:
public class MainActivity extends FragmentActivity implements
LoaderManager.LoaderCallbacks<Cursor> {
public void onClickBtnDispNames(View view) {
getSupportLoaderManager().initLoader(1, null, this);
}
}
有一个错误:
The method initLoader(int, Bundle, LoaderManager.LoaderCallbacks<D>) in the type LoaderManager is
not applicable for the arguments (int, null, MainActivity)
最佳答案
确保从同一LoaderManager
包中导入android.support.v4.*
和相关类。
import android.support.v4.app.LoaderManager;
import android.support.v4.content.CursorLoader;
import android.support.v4.content.Loader;
...
关于java - 方法initLoader问题,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/26907671/