DragItemView

列表视图Item拖拽，可镜像拖动Item View并回调监听拖动的动作事件

#效果图

#使用方式

Gradle
repositories {
    jcenter()
}
compile 'com.wcl:dragitemview:1.0.0'


1.创建
dragItemViewWrapper = new DragItemViewWrapper(absListView);

1.拖动监听回调
private DragItemViewWrapper.OnDragItemListener dragItemListener = new DragItemViewWrapper.OnDragItemListener() {
    @Override
    public void onDragItemStart(AbsListView absListView, View itemView, int position, MotionEvent event) {
        tvInfo.setText("开始拖动第" + position +"个item"+" x:"+event.getRawX()+" y:"+event.getRawY());
    }
    
    @Override
    public void onDragItemStatic(AbsListView absListView, View itemView, int position, MotionEvent event) {
        tvInfo.setText("静止在第" + position +"个item"+" x:"+event.getRawX()+" y:"+event.getRawY());
    }

    @Override
    public void OnDragItemEnd(AbsListView absListView, View itemView, int position, MotionEvent event) {
        tvInfo.setText("结束拖动第" + position +"个item"+" x:"+event.getRawX()+" y:"+event.getRawY());
    }
};
dragItemViewWrapper.setOnDragListener(dragItemListener);

2.镜像视图获取回调
//可通过此接口设定需要产生拖拽镜像的视图，不设定此接口时默认会遍历选择ImageView视图
dragItemViewWrapper.setOnImageViewGetListener(new DragItemViewWrapper.onImageViewGetListener() {
    @Override
    public View getImageView(View itemView) {
        return itemView.findViewById(R.id.itemview);
    }
});

3.设定可拖拽角度
dragItemViewWrapper.setDragDegree(45);

4.是否可拖拽
dragItemViewWrapper.setDragEnable(true);

5.设定拖拽震动反馈
dragItemViewWrapper.setDragVibratorEnable(true);

6.拖拽相对item视图区域可取消结束回调
dragItemViewWrapper.setOverCancelEnable(true);