listview 继承
public abstract class AbsListView extends AdapterView<ListAdapter> implements TextWatcher,
ViewTreeObserver.OnGlobalLayoutListener, Filter.FilterListener,
ViewTreeObserver.OnTouchModeChangeListener,
RemoteViewsAdapter.RemoteAdapterConnectionCallback {
上面又继承
public abstract class AdapterView<T extends Adapter> extends ViewGroup {
首先需要弄明白 AdapterView ,因为它继承与ViewGroup.
时间: 2024-08-10 06:16:30