使用PopupWindow实现仿微信右上角弹出菜单。
效果图如下：
popupWindow代码如下：
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import com.stcyclub.e_community.R;
import android.app.Activity;
import android.content.Context;
import android.graphics.drawable.ColorDrawable;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnTouchListener;
import android.view.ViewGroup.LayoutParams;
import android.widget.ListView;
import android.widget.PopupWindow;
import android.widget.SimpleAdapter;
public class ChangeLifeHallWindow extends PopupWindow {
private View mMenuView;
public ChangeLifeHallWindow(final Activity context,OnClickListener itemsOnClick) {
super(context);
LayoutInflater inflater = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
mMenuView = inflater.inflate(R.layout.change_life_hall_mune, null);
ListView life_hall_list = (ListView) mMenuView.findViewById(R.id.life_hall_list);
List<String> lts = new ArrayList<String>();
lts.add("aaaaa");
lts.add("bbbb");
lts.add("cccc");
lts.add("sssss");
List<Map<String,Object>> list1 = new ArrayList<Map<String,Object>>();
for ( int i=0;i< lts.size() ;i++) {
Map<String,Object> m= new HashMap<String,Object>();
m.put( "title" , lts.get(i));
list1.add(m);
}
life_hall_list.setAdapter(new SimpleAdapter(context, list1, R.layout.textview_item, new String[]{"title"}, new int[]{R.id.tv_item}));
int h = context.getWindowManager().getDefaultDisplay().getHeight();
int w = context.getWindowManager().getDefaultDisplay().getWidth();
//设置按钮监听
//设置SelectPicPopupWindow的View
this.setContentView(mMenuView);
//设置SelectPicPopupWindow弹出窗体的宽
this.setWidth(w/2+50);
//设置SelectPicPopupWindow弹出窗体的高
this.setHeight(LayoutParams.WRAP_CONTENT);
//设置SelectPicPopupWindow弹出窗体可点击
this.setFocusable(true);
//设置SelectPicPopupWindow弹出窗体动画效果
this.setAnimationStyle(R.style.mystyle);
//实例化一个ColorDrawable颜色为半透明
ColorDrawable dw = new ColorDrawable(0000000000);
//设置SelectPicPopupWindow弹出窗体的背景
this.setBackgroundDrawable(dw);
//mMenuView添加OnTouchListener监听判断获取触屏位置如果在选择框外面则销毁弹出框
mMenuView.setOnTouchListener(new OnTouchListener() {
public boolean onTouch(View v, MotionEvent event) {
int height = mMenuView.findViewById(R.id.pop_layout).getTop();
int y=(int) event.getY();
if(event.getAction()==MotionEvent.ACTION_UP){
if(y<height){
dismiss();
}
}
return true;
}
});
}
}
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="@color/transparent" >
<LinearLayout
android:id="@+id/pop_layout"
android:layout_width="@dimen/top_image_hight"
android:layout_height="wrap_content"
android:background="#3a3a3a"
android:layout_marginRight="@dimen/margin_padding3"
android:layout_alignParentRight="true">
<ListView
android:id="@+id/life_hall_list"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
</LinearLayout>
</RelativeLayout>
<pre name="code" class="java">//调用
原文地址：http://blog.csdn.net/xiaoyi_tdcq/article/details/44225817
