ListView是否可以在一个对话框中？

编程入门行业动态更新时间:2024-10-09 08:28:45

本文介绍了ListView是否可以在一个对话框中？的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！问题描述基本上，我有这个由[Fedor] [1]最初创建的LazyList，我只是想知道是否还有一个对话框。请帮助我，我一直在努力寻找几天，我真的需要你的帮助。感谢提前！

这里他的代码，当你需要它：

p list.setOnItemClickListener（new OnItemClickListener（）{ public void onItemClick（AdapterView<？> arg0，查看arg1，int position，long id）{ if（position == 0）{ final Dialog dialog = new Dialog（MainPictures.this，R.style.CustomDialogTheme ）; dialog.setContentView（R.layout.customlayout）; dialog.setTitle（null）; dialog.setCancelable（true）; dialog.show（）; WindowManager.LayoutParams lp = dialog.getWindow（）。getAttributes（）; lp.dimAmount = 0.5f; dialog.getWindow（）。setAttributes（lp）; 对话框。 getWindow（）。addFlags（WindowManager.LayoutPar ams.FLAG_BLUR_BEHIND）; } else { System.out.println（错误）; } } }）; } 私人字符串[] mStrings = {http：//www.urlurl/hi.png，http：//www.urlurl/hi.png， }; }

解决方案

有一个lokk在这。

http：// developer.android/guide/topics/ui/dialogs.html

更新：

另一个解决方案可能是创建一个活动并将其放在其中，并将其主题作为对话框。

阅读此文来了解如何设置主题 developer.android/guide/topics/ui/themes.html

Basically, I have this LazyList which originally created by [Fedor][1] , I am just wondering if there is anyway to put it inside a dialog. Please help me, I've been struggling for days trying to figure this out, I really need your help. Thanks in advance!

Here his code when you need it:

p list.setOnItemClickListener(new OnItemClickListener() { public void onItemClick(AdapterView<?> arg0, View arg1, int position,long id) { if(position == 0){ final Dialog dialog = new Dialog(MainPictures.this, R.style.CustomDialogTheme); dialog.setContentView(R.layout.customlayout); dialog.setTitle(null); dialog.setCancelable(true); dialog.show(); WindowManager.LayoutParams lp = dialog.getWindow().getAttributes(); lp.dimAmount=0.5f; dialog.getWindow().setAttributes(lp); dialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_BLUR_BEHIND); } else { System.out.println("Error"); } } }); } private String[] mStrings={ "www.urlurl/hi.png", "www.urlurl/hi.png", }; }

解决方案

have a lokk at this.

developer.android/guide/topics/ui/dialogs.html

Update:

Another solution could be Create an ACtivity and Put listView in it and make its Theme as Dialog.