com.ab.view.app.AbCompassView类 参考

类 com.ab.view.app.AbCompassView 继承关系图:

Public 成员函数
	AbCompassView (Context context)
	AbCompassView (Context context, AttributeSet attrs)
float	getDirection ()
void	setDirection (float direction)
void	setCompassDrawable (Drawable drawable)
void	setCompassDrawable (int id)

Protected 成员函数
void	onDraw (Canvas canvas)

Private 属性
Context	mContext = null
Drawable	mCompassDrawable = null
float	mDirection = 0.0f

详细描述

© 2012 amsoft.cn 名称：AbCompassView.java 描述：指南针

作者

还如一梦中

版本

v1.0

日期

：2013-8-23 下午2:03:29

构造及析构函数说明

com.ab.view.app.AbCompassView.AbCompassView ( Context  context )

inline

Instantiates a new ab compass view.

参数

context

the context

com.ab.view.app.AbCompassView.AbCompassView ( Context  context, AttributeSet  attrs  )

inline

Instantiates a new ab compass view.

参数

context	the context
attrs	the attrs

成员函数说明

float com.ab.view.app.AbCompassView.getDirection ( )

inline

Gets the direction.

返回

the direction

void com.ab.view.app.AbCompassView.onDraw ( Canvas  canvas )

inlineprotected

void com.ab.view.app.AbCompassView.setCompassDrawable ( Drawable  drawable )

inline

描述：设置指南针图片.

参数

drawable

必须设置才能显示

void com.ab.view.app.AbCompassView.setCompassDrawable ( int  id )

inline

描述：设置指南针图片.

参数

id

void com.ab.view.app.AbCompassView.setDirection ( float  direction )

inline

Sets the direction.

参数

direction

the new direction

类成员变量说明

Drawable com.ab.view.app.AbCompassView.mCompassDrawable = null

private

指南针图标.

Context com.ab.view.app.AbCompassView.mContext = null

private

上下文.

float com.ab.view.app.AbCompassView.mDirection = 0.0f

private

方向.

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该类的文档由以下文件生成:

• src/com/ab/view/app/AbCompassView.java