Android类似qq消息滑动菜单

先上效果图:


本工程需要lib库支持,该库摘自与网上资源,因忘记原始出处链接,未能在此提供给大家参考。

该lib库我已上传到资源中,供大家学习交流:http://download.csdn.net/detail/huashanjuji/9426735

在引用该lib库的基础上,我写了一个简单的demo



代码如下;

<pre name="code" class="java">public class MainActivity extends Activity {
	private List<String> mList = new ArrayList<String>();
	private ListAdapter mAdapter;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		// TODO Auto-generated method stub
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_list);
		//添加数据
		for (int i = 0; i < 10; i++) {
			mList.add("tab " + i);
		}
		SwipeMenuListView listView = (SwipeMenuListView) findViewById(R.id.listView);
		mAdapter = new ListAdapter();
		listView.setAdapter(mAdapter);
		SwipeMenuCreator creator = new SwipeMenuCreator() {

			public void create(SwipeMenu menu) {
				createMenu(menu);
			}
			/**创建滑动部分菜单*/
			private void createMenu(SwipeMenu menu) {
				SwipeMenuItem item1 = new SwipeMenuItem(getApplicationContext());
				item1.setBackground(new ColorDrawable(Color.rgb(0xE6, 0xE1,
						0x4F)));
				item1.setWidth(90);
				item1.setIcon(R.drawable.like);
				menu.addMenuItem(item1);
				SwipeMenuItem item2 = new SwipeMenuItem(getApplicationContext());
				item2.setBackground(new ColorDrawable(Color.rgb(0xF9, 0x3F,
						0x25)));
				item2.setWidth(90);
				item2.setIcon(R.drawable.delete);
				menu.addMenuItem(item2);
			}

		};
		listView.setMenuCreator(creator);
		//点击滑动菜单选项
		listView.setOnMenuItemClickListener(new SwipeMenuListView.OnMenuItemClickListener() {
			public boolean onMenuItemClick(int position, SwipeMenu menu,
					int index) {
				switch (index) {
				case 0:
					// 收藏
					Toast.makeText(getApplicationContext(), "收藏", 0).show();
					break;
				case 1:
					// 删除
					mList.remove(position);
					mAdapter.notifyDataSetChanged();
					break;
				}
				return false;
			}
		});

	}

	class ListAdapter extends BaseAdapter {

		public int getCount() {
			return mList.size();
		}

		public long getItemId(int position) {
			return position;
		}

		public View getView(int position, View convertView, ViewGroup parent) {
			HoldView holdView;
			if (convertView == null) {
				holdView = new HoldView();
				convertView = View.inflate(getApplicationContext(),
						R.layout.list_item, null);
				holdView.textCon = (TextView) convertView
						.findViewById(R.id.tv_con);
				convertView.setTag(holdView);
			}
			holdView = (HoldView) convertView.getTag();
			holdView.textCon.setText(mList.get(position));
			return convertView;
		}

		public Object getItem(int position) {
			// TODO Auto-generated method stub
			return null;
		}
	}

	class HoldView {
		TextView textCon;
	}
}


 
 

猜你喜欢

转载自blog.csdn.net/huashanjuji/article/details/50629904