Get the color currently show by this view. @return the color value

Set the color that should be shown by this view. @param color the color value

findClassIfExists looks up and returns a class if it exists, otherwise it returns null.

findClassesFromPackage returns a list of all the classes contained in the given package.

* 判断 view 的层级结构是否和定义的相等 */

Set the color the view should show. @param color The color that should be selected. #argb

Makes the <b>FloatingActionButton</b> to disappear and sets its visibility to {@link #INVISIBLE} @param animate if true - plays "hide animation"

Checks whether <b>FloatingActionButton</b> is hidden @return true if <b>FloatingActionButton</b> is hidden, false otherwise

更新数据

Set the original color @param color The default color for the color picker @return This builder object for chaining method calls

Create the {@link ColorPickerDialog} instance. @return A new {@link ColorPickerDialog}. @see #show(Activity)

Get the current color this view is showing. @return the current color.

Set the color of the border surrounding the panel. @param color the color value

Makes the <b>FloatingActionButton</b> to appear and sets its visibility to {@link #VISIBLE} @param animate if true - plays "show animation"

dp转px @param dpValue dp值 @return px值

更新数据

界面切换控制

创建并添加tab