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#ListViewItemDeleteAnimation ###ListView的item删除动画,支持多条,单条删除 ###预览效果:

预览图

###使用方法: 使用FlingDismissListener和MyListViewWrapper将ListView包装起来,然后使用FlingDismissListener操作item的消失 如:
FlingDismissListener flingDismissListener = new FlingDismissListener(MyListViewWrapper wrapper,OnDismissCallback callBack);//OnDismissCallback是用来在动画结束时,删除真正数据的回调 flingDismissListener.dismissOne(int position,Object item);//删除一条,这里的第二个参数是要删除的对象(因为删除多条数据时position会变化,所以使用对象来从list中删除)

ArrayList<FlingDismissListener.DeleteItemWrapper> deleteItems = new ArrayList<FlingDismissListener.DeleteItemWrapper>();
                for(int i = 0;i<strs.size();i++){
                    deleteItems.add(new FlingDismissListener.DeleteItemWrapper(i,strs.get(i)));
                }
                flingDismissListener.dismiss(deleteItems);//删除多条数据,每个item都要用DeleteItemWrapper包装一下.
@Override
public void onDismiss(@NonNull ViewGroup listView, @NonNull FlingDismissListener.DeleteItemWrapper[] reverseSortedPositions) {//在动画消失时,要被删掉的数据将会以DeleteItemWrapper的数组形式传进来.
    //当item删除动画结束时执行这里

    for (FlingDismissListener.DeleteItemWrapper deleteItem : reverseSortedPositions){
        //由于每次删除一些item所在的position都会改变,所以必须使用对象来删除.
        strs.remove(deleteItem.item);
    }
    adapter.notifyDataSetChanged();

}

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ListView的删除动画,支持多条,单条删除

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