Computes the max width if no such specified as an attribute.

@param circleView the circle view @return false if animation still running, true if animation is finished.

Calculates the angle from centerPt to targetPt in degrees. The return should range from [0,360), rotating CLOCKWISE, 0 and 360 degrees represents EAST

必须保证传入的布局有 tv_none_content 存在 @param context @param contentView

禁止验证码获取按钮

开启验证码获取按钮

Ensures that the scroll wheel is adjusted i.e. there is no offset and the middle element is in the middle of the widget. @return Whether an adjustmen

退出应用 @param context

获取国家代码 @param context @param def 默认值 @return

获取电话号码 @return

@return The selected index given its displayed <code>value</code>.

Makes a measure spec that tries greedily to use the max value. @param measureSpec The measure spec. @param maxSize The max value for the size. @r

Move to the final position of a scroller. Ensures to force finish the scroller and if it is not at its final position a scroll of the selector wheel i

修改全局系统设置 @return true: 拥有权限；false: 未授权，进行授权检查。

Utility to reconcile a desired size and state, with constraints imposed by a MeasureSpec. Tries to respect the min size, unless a different size is im