android 去dialog中加入listview，并实现listview中item的点击事件

		LinearLayout linearLayoutMain = new LinearLayout(this);//自定义一个布局文件		linearLayoutMain.setLayoutParams(new LayoutParams(				LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));		ListView listView = new ListView(this);//this为获取当前的上下文		listView.setFadingEdgeLength(0);		List<Map<String, String>> nameList = new ArrayList<Map<String, String>>();//建立一个数组存储listview上显示的数据		for (int m = 0; m < initData.size(); m++) {//initData为一个list类型的数据源			Map<String, String> nameMap = new HashMap<String, String>();			nameMap.put("name", initData.get(m).get(TagItem.NAME).toString());			nameList.add(nameMap);		}		SimpleAdapter adapter = new SimpleAdapter(UploadPhotoActivity.this,				nameList, R.layout.item_uploadphoto_select_name,				new String[] { "name" },				new int[] { R.id.tv_uploadphoto_select_name_item });		listView.setAdapter(adapter);		linearLayoutMain.addView(listView);//往这个布局中加入listview		final AlertDialog dialog = new AlertDialog.Builder(this)				.setTitle("选择患者姓名").setView(linearLayoutMain)//在这里把写好的这个listview的布局加载dialog中				.setNegativeButton("取消", new DialogInterface.OnClickListener() {					@Override					public void onClick(DialogInterface dialog, int which) {						// TODO Auto-generated method stub						dialog.cancel();					}				}).create();		dialog.setCanceledOnTouchOutside(false);//使除了dialog以外的地方不能被点击		dialog.show();		listView.setOnItemClickListener(new OnItemClickListener() {//响应listview中的item的点击事件			@Override			public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,					long arg3) {				// TODO Auto-generated method stub				TextView tv = (TextView) arg1						.findViewById(R.id.tv_uploadphoto_select_name_item);//取得每条item中的textview控件				et_name.setText(tv.getText().toString());				dialog.cancel();			}		});