(开源工具)SwipeMenuListView滑动菜单的使用
如果使用到滑动菜单删除等功能,可以用到这个开源控件。
一、添加依赖
//滑动菜单ListView
compile 'com.baoyz.swipemenulistview:library:1.3.0'
或者下载项目后依赖模块
https://codeload.github.com/baoyongzhang/SwipeMenuListView/zip/master
二、布局
- <?xml version="1.0" encoding="utf-8"?>
- <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
- android:id="@+id/activity_main"
- android:layout_width="match_parent"
- android:layout_height="match_parent">
- <com.baoyz.swipemenulistview.SwipeMenuListView
- android:id="@+id/list_swipe"
- android:layout_width="match_parent"
- android:layout_height="match_parent" />
- </RelativeLayout>
三、主要代码
- public class MainActivity extends AppCompatActivity {
- private SwipeMenuListView mListView;
- private String[] titles = {"黄浦", "杨浦", "浦东", "嘉定"};
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.activity_main);
- initView();
- }
- private void initView() {
- mListView = (SwipeMenuListView) findViewById(R.id.list_swipe);
- ArrayAdapter<String> adapter = new ArrayAdapter(this, android.R.layout.simple_list_item_1, titles);
- mListView.setAdapter(adapter);
- mListView.setMenuCreator(menuCreator);
- mListView.setSwipeDirection(SwipeMenuListView.DIRECTION_LEFT);
- mListView.setOnMenuItemClickListener(new SwipeMenuListView.OnMenuItemClickListener() {
- @Override
- public boolean onMenuItemClick(int position, SwipeMenu menu, int index) {
- Toast.makeText(MainActivity.this, "删除第" + position + "项", Toast.LENGTH_SHORT).show();
- return true;
- }
- });
- //可以在拿到列表项position的情况下调用下面这句打开菜单
- //因为设计是点击一个按钮打开菜单,所以我是把这一句放在holder的按钮监听里面的
- //mListView.smoothOpenMenu(position);
- }
- private SwipeMenuCreator menuCreator = new SwipeMenuCreator() {
- @Override
- public void create(SwipeMenu menu) {
- SwipeMenuItem removeItem = new SwipeMenuItem(MainActivity.this);
- removeItem.setBackground(new ColorDrawable(Color.RED));
- removeItem.setTitle("删除");
- removeItem.setTitleSize(18);
- removeItem.setTitleColor(Color.WHITE);
- removeItem.setWidth(100);
- menu.addMenuItem(removeItem);
- //如果有其他菜单还可以继续加
- }
- };
- }
运行效果:
代码简洁,使用简单。后期可以根据其思路进行扩展和变化。