Android控件使用-阿里云

Study on Android【四】--显示控件使用

Android的界面显示同样也是基于控件的。通常是用View（包括ViewGroup）控件配上XML的样式来做的。具体细节不想说了，可以参考 Samples里的ApiDemos/View，和View的Doc，以及Implementing a UI这篇Doc。其他还有很多，感觉算是SDK讲述的最多的内...

Android开发之RadioGroup与RadioButton控件使用

RadioButton即单选按钮，它在开发中提供了一种“多选一”的操作模式，是Android开发中常用的一种组件，例如在用户注册时，选择性别时只能从“男”或者“女”中选择一个。与Web开发不同的是，在Android中可以使用RadioGroup来定义单选按钮...

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Android开发之Spinner控件使用

之前博客中已经介绍了Spinner控件的数据绑定，地址在：http://blog.csdn.net/zdw_wym/article/details/50000357，本篇将介绍Spinner的事件监听器：OnItemSelectedListener 。 &n...

【Android 控件使用及源码解析】 GridView规则显示图片仿微信朋友圈发图片

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