iPhone SDK - 使用的UITextField为+联系人按钮 [英] iPhone SDK - UITextField with + Button for Contacts

问题描述

在如Mail某些应用中，当你有一个的UITextField，有一个小+按钮的权利。当你点击它，一个模式视图控制器来了，你可以选择一个电话号码，地址等而来，它会出现在文本框中。我想知道如何在自己的应用程序实现这一点。谢谢，

艾萨克

In some applications like Mail, when you have a UITextField, there is a little + button to the right. When you tap it, a modal view controller comes up which you can select a phone number, address, etc from, and it will appear in the text field. I was wondering how to implement this in my own app. Thanks,
Isaac

推荐答案

如果你想文本字段中的加号按钮，来看看的的 rightView 属性UITextField类，它可以让你把所有的UIView在文本字段的最右边的部分。你可以把一个UIButton那里，与创建

If you want the plus button inside the text field, take a look at the rightView property of the UITextField class, which lets you put any UIView in the right-most portion of the text field. You can put a UIButton there, as created with

[UIButton buttonWithType:UIButtonTypeContactAdd];

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