Android7.0中文文档（API）--- AbsoluteLayout

完整内容，请查看：http://www.zhdoc.net/android/reference/android/widget/AbsoluteLayout.html

AbsoluteLayout

public class AbsoluteLayout
extendsViewGroup

java.lang.Object   ↳android.view.View    ↳android.view.ViewGroup     ↳android.widget.AbsoluteLayout

已知的直接子类

WebView

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This class was deprecated in API level 3.
Use FrameLayout,RelativeLayout or a custom layout instead.
此类在API level 3版本中被删除。
使用FrameLayout，RelativeLayout或一个子定义布局来替代。

A layout that lets you specify exact locations (x/y coordinates) of its children. Absolute layouts are less flexible and harder to maintain than other types of layouts without absolute positioning.
一个布局，其允许你指定它的子项的精确位置(x/y坐标)。绝对布局比其他类型的布局更不灵活，也更难维护。

XML attributes
XML属性

See ViewGroup Attributes,View Attributes
参考ViewGroup AttributesView Attributes

摘要

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嵌套类

classAbsoluteLayout.LayoutParams

Per-child layout information associated with AbsoluteLayout. 
与AbsoluteLayout相关的每个子布局的信息。 

继承XML属性

From class android.view.ViewGroup

From class android.view.View

继承常量

From class android.view.ViewGroup

From class android.view.View

继承字段

From class android.view.View

Public构造方法

AbsoluteLayout(Context context) AbsoluteLayout(Context context, AttributeSet attrs) AbsoluteLayout(Context context, AttributeSet attrs, int defStyleAttr) AbsoluteLayout(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes)

Public方法

ViewGroup.LayoutParamsgenerateLayoutParams(AttributeSet attrs)

Returns a new set of layout parameters based on the supplied attributes set.
基于提供的一组属性，返回一组新的布局参数。

booleanshouldDelayChildPressedState()

Return true if the pressed state should be delayed for children or descendants of this ViewGroup.
如果这个ViewGroup的子项要延迟按下的状态，则返回true。

保护方法

booleancheckLayoutParams(ViewGroup.LayoutParams p) ViewGroup.LayoutParamsgenerateDefaultLayoutParams()

Returns a set of layout parameters with a width of WRAP_CONTENT, a height ofWRAP_CONTENT and with the coordinates (0, 0).
返回一组布局参数, 包括WRAP_CONTENT的宽度，WRAP_CONTENT的高度，并且坐标是（0，0）。

ViewGroup.LayoutParamsgenerateLayoutParams(ViewGroup.LayoutParams p)

Returns a safe set of layout parameters based on the supplied layout params.
基于提供的布局参数，返回一组安全的布局参数。

voidonLayout(boolean changed, int l, int t, int r, int b)

Called from layout when this view should assign a size and position to each of its children.
当此视图分配大小和位置给它的每个子项时，从布局中调用。

voidonMeasure(int widthMeasureSpec, int heightMeasureSpec)

Measure the view and its content to determine the measured width and the measured height.
测量视图，它的内容决定测量得到宽度和高度。

继承方法

完整内容，请查看：http://www.zhdoc.net/android/reference/android/widget/AbsoluteLayout.html