旋转菜单和tab ，留着以后要实现类似效果时看

https://github.com/Kjuly/KYCircleMenu

https://github.com/Kjuly/KYArcTab

KYCircleMenu

A circle menu with toggling animation. And you can customize the number of buttons between (1 ~ 6).

This control is separated from iPokeMon (a PokéMon game on iOS with Location Based Service), you can take a look at the demo video how cool it is!

• Youtube - 2012-05-09
• Youku - 2012-06-03 (Newer)

Usage

Designated Initializer

Use the designated initializer below to initialize the circle menu:

// |buttonCount| : count of buttons around (1<= x <=6)// |menuSize| : size of menu// |buttonSize| : size of buttons around// |buttonImageNameFormat| : name format for button image// |centerButtonSize| : size of center button// |centerButtonImageName| : name for center button image// |centerButtonBackgroundImageName| : name for center button background image- (id)      initWithButtonCount:(NSInteger)buttonCount                       menuSize:(CGFloat)menuSize                     buttonSize:(CGFloat)buttonSize          buttonImageNameFormat:(NSString *)buttonImageNameFormat               centerButtonSize:(CGFloat)centerButtonSize          centerButtonImageName:(NSString *)centerButtonImageNamecenterButtonBackgroundImageName:(NSString *)centerButtonBackgroundImageName;

Button Action

Override the -runButtonActions: message to customize your button action:

- (void)runButtonActions:(id)sender {  [super runButtonActions:sender];  // Do buttons' action appropriately by |[sender tag]|  // ...}

Tags are defined like below:

TAG:        1       1   2      1   2     1   2     1 2 3     1 2 3           \|/       \|/        \|/       \|/       \|/       \|/COUNT: 1) --|--  2) --|--   3) --|--  4) --|--  5) --|--  6) --|--           /|\       /|\        /|\       /|\       /|\       /|\TAG:                             3       3   4     4   5     4 5 6

Navigation Bar

The default case is that the navigation bar is only shown in child views. If you want it to be shown with the circle menu together, add the macro below

#define KY_CIRCLEMENU_WITH_NAVIGATIONBAR 1

to your constatns.h or config.h, or any other files that are imported in your <Project>-Prefix.pch.

KYArcTab

Arcuated tab view controller with toggleing animation, 2 ~ 4 tabs are enabled. What's more, you can swipe left or right to toggle the views.

Usage

Subclass KYArcTabViewController and override the -setup message to configure the child view controllers.

Then use the designated initializer below to initialize the tab view controller when you need:

- (id)  initWithTitle:(NSString *)title                // title           tabBarSize:(CGSize)tabBarSize               // size of tab bartabBarBackgroundColor:(UIColor *)tabBarBackgroundColor // background color of tab bar             itemSize:(CGSize)itemSize                 // size of items on tab bar                arrow:(UIImage *)arrow;                // arrow on the tab bar