Android UI学习-阿里云

Android UI学习 - 对话框 (AlertDialog & ProgressDialog)

本文是对网上的文章《Android开发指南-用户界面-对话框》的部分内容进行简化，并加上自己的某些理解。里面的相同内容，版权归原翻译作者所有。显示对话框对话框经常作为Activity的一部分来创建和显示。你通常应该从protected Dial...

Android UI学习 - Menu

Android系统里面有3种类型的菜单：options menu，context menu，sub menu。 options menu 按Menu键就会显示，用于当前的Activity。它包括两种菜单项： &...

开源Android容器化框架Atlas开发者指南

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Android UI学习 - FrameLayou和布局优化

FrameLayout 先来看官方文档的定义：FrameLayout是最简单的一个布局对象。它被定制为你屏幕上的一个空白备用区域，之后你可以在其中填充一个单一对象 — 比如，一张你要发布的图片。所有的子元素将会固定在屏幕的左上角；你不能为FrameLayout...

Android UI学习 - GridView和ImageView的使用

GridView: A view that shows items in two-dimensional scrolling grid. The items in the grid come from the ListAdapter associated...

Android UI学习 - TableLayout

TableLayout和我们平时在网页上见到的Table有所不同，TableLayout没有边框的，它是由多个TableRow对象组成，每个TableRow可以有0个或多个单元格，每个单元格就是一个View。这些TableRow，单元格不能设置layout_width,宽...

Android UI学习 - Linear Layout, RelativeLayout

1. 一些常用的公共属性介绍 1) layout_width - 宽 fill_parent: 宽度和父元素相同，wrap_content: 宽度随本身的内容所调整，或者指定 px 值来设置宽 2) layout_height -&nbs...

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