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Android五大布局对象---FrameLayout,LinearLayout ,Absolute

大家好,我们这一节讲一下Android对用五大布局对象,它们分别是FrameLayout(框架布局:不知道是不是这么翻译的),LinearLayout (线性布局),AbsoluteLayout(绝对布局),RelativeLayout(相对布局),TableLayout(表格布局). FrameL...

Android XML 布局基础（七）帧布局 - FrameLayout

多种 Layout 布局是可以嵌套组合使用的。FrameLayout 是最简单的一种布局，没有任何定位方式，当往里面添加控件的时候，会默认把它们放到这块区域的左上角，帧布局的大小由控件中最大的子控件决定，如果控件的大小一样大的话，那么同一时刻就只能看到最上面的那个组件，后续添加的控件会覆盖前一个。

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Android UI布局之FrameLayout

一个FrameLayout对象就好比一块屏幕上提前预定好的空白区域。然后能够填充一些元素到里边。例如说一张图片等。须要注意的是，全部的元素都被放置在FrameLayout区域最左边上的区域。并且无法为这些元素指定一个确切的位置。假设一个FrameLayout里边有多个子元素。那么后边的子元素的显示会...

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