popwindow,弹出框，popwindow点击事件冲突问题很好的解决

来源：互联网发布：路由器端口限速设置编辑：程序博客网时间：2024/05/16 13:47

尽量自己百度，莫问同事切记切记————最近的感叹，可能太急于求成了，所以以后要有耐心坚决自己搜自己找！！！！

今天说的是比较简单的popwindow,弹出框，这个其实挺简单的主要是有个地方比较可能会出问题就是点击事件

private void initPopWindow(final TextView tview) {final String[] name = { "份", "斤", "个", "人", "桌", "只", "半份", "小份", "大份","两", "半只", "锅", "碗", "壶", "打", "瓶", "杯", "听", "罐", "例", "套","串" };View contentView = LayoutInflater.from(getActivity()).inflate(R.layout.popwindow, null);contentView.setBackgroundColor(Color.WHITE);popupWindow = new PopupWindow(findViewById(R.id.fl_layout), 159, 250);popupWindow.setContentView(contentView);TextView textView = (TextView) contentView.findViewById(R.id.text);textView.setText("单位");ListView listView = (ListView) contentView.findViewById(R.id.list);ArrayAdapter<String> adapter = new ArrayAdapter<String>(getActivity(),android.R.layout.simple_list_item_1, name);listView.setAdapter(adapter);

 //这个很重要的没有这个 点击popwindow以外的布局pop是不会消失的，本人在此犯了大错切记

popupWindow.setBackgroundDrawable(new PaintDrawable());

 //获取焦点popupWindow.setFocusable(true);

  //点击popwindow以外的布局让pop消失popupWindow.setOutsideTouchable(true);

  //是在哪个布局（控件）下面（可以修改上下左右的都可以）popupWindow.showAsDropDown(tview);

  //监听 popupWindow消失的监听 popupWindow.setOnDismissListener(new OnDismissListener() {@Overridepublic void onDismiss() { }});listView.setOnItemClickListener(new OnItemClickListener() {@Overridepublic void onItemClick(AdapterView<?> parent, View view,int position, long id) {mUp.setImageDrawable(getActivity().getResources().getDrawable(R.drawable.puj));popupWindow.dismiss();tview.setText(name[position]);}});}

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