UPStackMenu is a menu with a stack layout, that can be expanded and collapsed with some fancy animations.
UPStackMenu uses ARC and requires iOS 7.0+.
Works for iPhone.
UPStackMenu is available through CocoaPods. To install it, simply add the following line to your Podfile:
pod "UPStackMenu"
Simply copy the folder UPStackMenu to your project and import it in XCode.
Start by importing the header file:
#import "UPStackMenu.h"Now, you can create a UPStackMenu object by giving it a content view.
UPStackMenu *stack = [[UPStackMenu alloc] initWithContentView:aView];Then, you can create some items that will be part of the stack.
UPStackMenuItem *item = [[UPStackMenuItem alloc] initWithImage:anImage highlightedImage:anImage title:aTitle];Finally, add the items to the stack menu.
[stack addItems:@[item]];The delegate is optional and will be notified when some events occur:
- (void)stackMenuWillOpen:(UPStackMenu*)menu- (void)stackMenuDidOpen:(UPStackMenu*)menu- (void)stackMenuWillClose:(UPStackMenu*)menu- (void)stackMenuDidClose:(UPStackMenu*)menu- (void)stackMenu:(UPStackMenu*)menu didTouchItem:(UPStackMenuItem*)item atIndex:(NSUInteger)index
| Method | Description |
|---|---|
| addItem:(UPStackMenuItem*)item | Add a single item to the stack |
| addItems:(NSArray*)items | Add a bunch of items to the stack |
| removeItem:(UPStackMenuItem*)item | Remove a specific item from the stack |
| removeItemAtIndex:(NSUInteger)index | Remove a single item from the stack, corresponding to the index |
| removeAllItems | Remove all the stack items |
| items | Returns an array containing all the stack items |
| openStack | Programmatically ask the stack to open and show its items |
| closeStack | Programmatically ask the stack to close and hide its items |
The stack menu can be customized through several properties.
The stackPosition property will determine the location of the stack items according to the stack menu view:
UPStackMenuStackPosition_up- the items will be located above the stack menu view (default)UPStackMenuStackPosition_down- the items will be located below the stack menu view
You can choose between three items animations when the stack will open and close, as seen in the demo gif:
UPStackMenuAnimationType_linear- as in the demo 2 (default)UPStackMenuAnimationType_progressive- as in the demo 1UPStackMenuAnimationType_progressiveInverse- as in the demo 3
The other customizable stack properties are the following:
itemsSpacing- Vertical spacing between each stack menu item, in pixels (default is 6)bouncingAnimation- Whether the items should bounce at the end of the opening animation, or a the beginning of the closing animaton (default is YES)openAnimationDuration- Opening animation total duration, in seconds (default is 0.4)closeAnimationDuration- Closing animation total duration, in seconds (default is 0.4)openAnimationDurationOffset- Delay between each item animation start during opening, in seconds (default is 0)closeAnimationDurationOffset- Delay between each item animation start during closing, in seconds (default is 0)
You can choose between two locations for the title of each item, through the labelPosition property:
UPStackMenuItemLabelPosition_left- the title will be on the left of the icon (default)UPStackMenuItemLabelPosition_right- the title will be on the right of the icon
If you want to choose the font of the items' title, it must be made through a specific constructor:
- (id)initWithImage:(UIImage*)image highlightedImage:(UIImage*)highlightedImage title:(NSString*)title font:(UIFont*)fontThe title color can also be customized, through the following method:
- (void)setTitleColor:(UIColor*)color
The MIT License (MIT)
Copyright (c) 2015 Paul Ulric
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
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The above copyright notice and this permission notice shall be included in all
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