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CompoundButton.html

CompoundButton

public abstract class CompoundButton
extends Button implements Checkable

java.lang.Object
↳	android.view.View
	↳	android.widget.TextView
		↳	android.widget.Button
			↳	android.widget.CompoundButton

已知的直接子类

CheckBox,
RadioButton,
Switch,
SwitchCompat,
ToggleButton

已知的间接子类

AppCompatCheckBox,
AppCompatRadioButton

A button with two states, checked and unchecked. When the button is pressed or clicked, the state changes automatically.
拥有选中和未选中这2种状态的按钮。当按钮被按下或点击，状态自动改变。

XML attributes
XML属性

See CompoundButton Attributes, Button Attributes, TextView Attributes, View Attributes
请参考CompoundButton Attributes，Button Attributes，TextView Attributes。 View Attributes

摘要

嵌套类
`interface`	`CompoundButton.OnCheckedChangeListener` Interface definition for a callback to be invoked when the checked state of a compound button changed. 回调方法的接口定义，当复合按钮的选择状态发生改变时调用。

嵌套类

interface

CompoundButton.OnCheckedChangeListener

Interface definition for a callback to be invoked when the checked state of a compound button changed.
回调方法的接口定义，当复合按钮的选择状态发生改变时调用。

XML属性
`android:button`	drawble，用于图像按钮。
`android:buttonTint`	用与按钮图像的tint。
`android:buttonTintMode`	混合模式，用于按钮图像着色。

继承XML属性
From class `android.widget.TextView`
From class `android.view.View`

继承常量
From class `android.widget.TextView`
From class `android.view.View`

继承字段
From class `android.view.View`

Public构造方法
`CompoundButton(Context context)`
`CompoundButton(Context context, AttributeSet attrs)`
`CompoundButton(Context context, AttributeSet attrs, int defStyleAttr)`
`CompoundButton(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes)`

Public方法
`void`	`autoFill(AutoFillValue value)` Automatically fills the content of this view with the `value`. `value`用于自动填充此视图的内容。
`void`	`drawableHotspotChanged(float x, float y)` This function is called whenever the view hotspot changes and needs to be propagated to drawables or child views managed by the view. 每当视图热点发生改变时，调用此方法，并需要传播到由视图管理的drawable或子视图。
`CharSequence`	`getAccessibilityClassName()` Return the class name of this object to be used for accessibility purposes. 返回此对象的类名，用于辅助功能目的。
`AutoFillType`	`getAutoFillType()` Describes the auto-fill type that should be used on calls to `autoFill(AutoFillValue)` and `autoFillVirtual(int, AutoFillValue)`. 描述应用于`autoFill(AutoFillValue)`和`autoFillVirtual(int, AutoFillValue)`调用的自动填充（auto-fill）类型。
`AutoFillValue`	`getAutoFillValue()` Gets the `View`‘s current auto-fill value. 获取`View`的当前自动填充（auto-fill)值。
`Drawable`	`getButtonDrawable()`
`ColorStateList`	`getButtonTintList()`
`PorterDuff.Mode`	`getButtonTintMode()`
`int`	`getCompoundPaddingLeft()` Returns the left padding of the view, plus space for the left Drawable if any. 返回视图左内边距（padding）的大小，如果有左边Drawable的话，则加上它的空间。
`int`	`getCompoundPaddingRight()` Returns the right padding of the view, plus space for the right Drawable if any. 返回视图右内边距（padding）的大小，如果有右边Drawable的话，则加上它的空间。
`boolean`	`isChecked()`
`void`	`jumpDrawablesToCurrentState()` Call `Drawable.jumpToCurrentState()` on all Drawable objects associated with this view. 在与此视图关联的所有drawable对象上，调用`Drawable.jumpToCurrentState()`。
`void`	`onRestoreInstanceState(Parcelable state)` Hook allowing a view to re-apply a representation of its internal state that had previously been generated by `onSaveInstanceState()`. 由应用程序实现，以有机会允许视图重新应用以前由`onSaveInstanceState()`生成的内部状态。
`Parcelable`	`onSaveInstanceState()` Hook allowing a view to generate a representation of its internal state that can later be used to create a new instance with that same state. 由应用程序实现，以有机会允许视图生成其内部状态，稍后可用于创建具有相同状态的新实例。
`boolean`	`performClick()` Call this view’s OnClickListener, if it is defined. 调用此视图的OnClickListener（如果已经定义）。
`void`	`setButtonDrawable(int resId)` Sets a drawable as the compound button image given its resource identifier. 使用指定的资源标识符，为复合按钮（CompoundButton)的图片设置一个drawable。
`void`	`setButtonDrawable(Drawable drawable)` Sets a drawable as the compound button image. 为复合按钮（CompoundButton)图片设置一个drawable。
`void`	`setButtonTintList(ColorStateList tint)` Applies a tint to the button drawable. 用于按钮drawable的tint。
`void`	`setButtonTintMode(PorterDuff.Mode tintMode)` Specifies the blending mode used to apply the tint specified by `setButtonTintList(ColorStateList)`} to the button drawable. 设置混合模式，用于由`setButtonTintList(ColorStateList)`指定的按钮drawable的着色。
`void`	`setChecked(boolean checked)` Changes the checked state of this button. 设置此按钮的选中状态。
`void`	`setOnCheckedChangeListener(CompoundButton.OnCheckedChangeListener listener)` Register a callback to be invoked when the checked state of this button changes. 注册一个回调方法，当此按钮的选中状态发生改变时调用。
`void`	`toggle()` Change the checked state of the view to the inverse of its current state 改变视图的选中状态，其与当前的状态相反。

保护方法

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

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Android7.0中文文档 — CompoundButton

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

CompoundButton

摘要

嵌套类

XML属性

继承XML属性

继承常量

继承字段

Public构造方法

Public方法

保护方法

发表回复

Android7.0中文文档 — CompoundButton

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

CompoundButton

摘要

嵌套类

XML属性

继承XML属性

继承常量

继承字段

Public构造方法

Public方法

保护方法

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