Android仿IOS微信滑动删除_SwipeListView左滑删除例子

本例子实现了滑动删除ListView的Itemdemo的效果、大家都知道、这种创意是来源于IOS的、左滑删除的功能、在Android上面实现比较麻烦、本例子中不仅实现了左滑删除功能、还实现了左滑赞、左滑分享、左滑收藏等功能、当然大家也可以根据自己项目的需求来修改功能、QQ和微信也实现了相同的功能、大家可以看看、先上程序运行的效果

怎么样、大家看了这个截图是不是很心动呀、而且在左滑的时候还配有简单的滑动动画呢、非常不错、下面一起来看看实现过程吧

初始化代码

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_list);

    mAppList = getPackageManager().getInstalledApplications(0);

    mListView = (SwipeMenuListView) findViewById(R.id.listView);
    mAdapter = new AppAdapter();
    mListView.setAdapter(mAdapter);

    // step 1. create a MenuCreator
    SwipeMenuCreator creator = new SwipeMenuCreator() {

        @Override
        public void create(SwipeMenu menu) {
            // create "open" item
            SwipeMenuItem openItem = new SwipeMenuItem(
                    getApplicationContext());
            // set item background
            openItem.setBackground(new ColorDrawable(Color.rgb(0xC9, 0xC9,
                    0xCE)));
            // set item width
            openItem.setWidth(dp2px(90));
            // set item title
            openItem.setTitle("Open");
            // set item title fontsize
            openItem.setTitleSize(18);
            // set item title font color
            openItem.setTitleColor(Color.WHITE);
            // add to menu
            menu.addMenuItem(openItem);

            // create "delete" item
            SwipeMenuItem deleteItem = new SwipeMenuItem(
                    getApplicationContext());
            // set item background
            deleteItem.setBackground(new ColorDrawable(Color.rgb(0xF9,
                    0x3F, 0x25)));
            // set item width
            deleteItem.setWidth(dp2px(90));
            // set a icon
            deleteItem.setIcon(R.drawable.ic_delete);
            // add to menu
            menu.addMenuItem(deleteItem);
        }
    };
    // set creator
    mListView.setMenuCreator(creator);
}

绑定左滑和删除事件

// step 2. listener item click event
mListView.setOnMenuItemClickListener(new 
    OnMenuItemClickListener() {
    @Override
    public void onMenuItemClick(int position, 
        SwipeMenu menu, int index) {
        ApplicationInfo item = mAppList.get(position);
        switch (index) {
        case 0:
            // open
            open(item);
            break;
        case 1:
            // delete
            //delete(item);
            mAppList.remove(position);
            mAdapter.notifyDataSetChanged();
            break;
        }
    }
});

// set SwipeListener
mListView.setOnSwipeListener(new OnSwipeListener() {
    
    @Override
    public void onSwipeStart(int position) {
        // swipe start
    }
    
    @Override
    public void onSwipeEnd(int position) {
        // swipe end
    }
});

// other setting
//listView.setCloseInterpolator(new BounceInterpolator());

// test item long click
mListView.setOnItemLongClickListener(new 
    OnItemLongClickListener() {

    @Override
    public boolean onItemLongClick(AdapterView<?> parent, 
        View view,
            int position, long id) {
        Toast.makeText(getApplicationContext(), 
            position   " long click", 0).show();
        return false;
    }
});

左滑的功能是封装好了的哈、上面贴出来的只是调用方法、更多使用方法、大家可以下载源代码慢慢研究

android 侧滑删除源代码下载链接: android 仿qq侧滑删除 密码: hser