import com.nhaarman.listviewanimations.itemmanipulation.swipedismiss.OnDismissCallback; //导入依赖的package包/类
/**
 * Create a new {@code SimpleSwipeUndoAdapterGen}, decorating given {@link android.widget.BaseAdapter}.
 *
 * @param undoAdapter     the {@link android.widget.BaseAdapter} that is decorated. Must implement
 *                        {@link com.nhaarman.listviewanimations.itemmanipulation.swipedismiss.undo.UndoAdapter}.
 * @param context         the {@link android.content.Context}.
 * @param dismissCallback the {@link com.nhaarman.listviewanimations.itemmanipulation.swipedismiss.OnDismissCallback} that is notified of dismissed items.
 */
public SimpleSwipeUndoAdapter(@NonNull final BaseAdapter adapter, @NonNull final Context context,
                              @NonNull final OnDismissCallback dismissCallback) {
    // We fix this right away
    // noinspection ConstantConditions
    super(adapter, null);
    setUndoCallback(this);

    BaseAdapter undoAdapter = adapter;
    while (undoAdapter instanceof BaseAdapterDecorator) {
        undoAdapter = ((BaseAdapterDecorator) undoAdapter).getDecoratedBaseAdapter();
    }

    if (!(undoAdapter instanceof UndoAdapter)) {
        throw new IllegalStateException("BaseAdapter must implement UndoAdapter!");
    }

    mUndoAdapter = (UndoAdapter) undoAdapter;
    mContext = context;
    mOnDismissCallback = dismissCallback;
}
 

import com.nhaarman.listviewanimations.itemmanipulation.swipedismiss.OnDismissCallback; //导入依赖的package包/类
/**
 * Enables swipe to dismiss functionality for this {@code DynamicListView}.
 *
 * @param onDismissCallback the {@link com.nhaarman.listviewanimations.itemmanipulation.swipedismiss.OnDismissCallback}
 *                          that is notified of dismissals.
 */
public void enableSwipeToDismiss(@NonNull final OnDismissCallback onDismissCallback) {
    mSwipeTouchListener = new SwipeDismissTouchListener(new DynamicListViewWrapper(this), onDismissCallback);
}
 

import com.nhaarman.listviewanimations.itemmanipulation.swipedismiss.OnDismissCallback; //导入依赖的package包/类
/**
 * Creates a new {@code TimedUndoAdapterGen}, decorating given {@link android.widget.BaseAdapter}.
 *
 * @param undoAdapter     the {@link android.widget.BaseAdapter} that is decorated. Must implement
 *                        {@link com.nhaarman.listviewanimations.itemmanipulation.swipedismiss.undo.UndoAdapter}.
 * @param context         the {@link android.content.Context}.
 * @param dismissCallback the {@link com.nhaarman.listviewanimations.itemmanipulation.swipedismiss.OnDismissCallback} that is notified of dismissed items.
 */
public <V extends BaseAdapter & UndoAdapter> TimedUndoAdapter(@NonNull final V undoAdapter, @NonNull final Context context, @NonNull final OnDismissCallback
        dismissCallback) {
    super(undoAdapter, context, dismissCallback);
}