Android FrameLayout-阿里云

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。

Android开发之FrameLayout布局

在Android开发中，FrameLayout是所有布局容器中最简单的一种，在前边博客中有介绍关于Android开发中线性布局LinearLayout的应用。LinearLayout采用的是线性平铺的布局模式，FrameLayout也被称为帧布局。LinearLayout应用介绍地址：http://...

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Android入门第三篇之RelativeLayout、FrameLayout

接下来本文要讲的是RelativeLayout、FrameLayout。 RelativeLayout是一个按照相对位置排列的布局，跟AbsoluteLayout这个绝对坐标布局是个相反的理解。在RelativeLayout布局里的控件包含丰富的排列属性： Layout above:...

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...

Android零基础入门第30节：两分钟掌握FrameLayout帧布局

原文:Android零基础入门第30节：两分钟掌握FrameLayout帧布局前面学习了线性布局、相对布局、表格布局，那么本期来学习第四种布局——FrameLayout帧布局。一、认识FrameLayout 帧布局是Android布局中最简单的一种，使用FrameLayout标签。...

Android CardView设置成普通的Framelayout

比如可以这样写代码，CardView就变成普通的FrameLayout： <?xml version="1.0" encoding="utf-8"?> <android.support.v7.widget.CardView xmlns:android="http://schemas...

Android学习笔记(13):帧布局FrameLayout

帧布局FrameLayout，直接继承自ViewGroup，每个加入的组件在一层，组件按定义的顺序一层一层叠在一起，先定义的在下层。 FrameLayout支持的XML属性如下： android:foreground setForeground(Drawable) 设置该帧布局容...

Android FrameLayout子view居中（左居中，右居中）等

Android的布局FrameLayout默认是把布局内的子view堆砌在左上角，但是，可以通过设置子view的： android:layout_gravity 此参数控制子view的布局位置，实现FrameLayout的各种子view布局位置，如左居中，右居中，居中等等，要点在android:la...

Android FrameLayout的android:foreground属性可以设置单击时的前景色

触摸之后，设置前景色，可以告诉用户确实单击了，增加用户体验。 <FrameLayout android:foreground="@drawable/pressed_backgorund_corner" > <?xml version="1.0" encoding="utf-8"?&...

android Framelayout动态添加组件

public class MainActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); FrameL...

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