UIView category that adds dragging capabilities.
Setup with CocoaPods
pod 'UIView+draggable'to your Podfile
Setup with Carthage
UIView+draggable.h in your controller's header file
If you are using
use_frameworks! in your Podfile, use this import:
enableDragging on a UIView instance
// Enable dragging [self.view enableDragging];
The movement area can be restricted to a given rect:
view.cagingArea = CGRectMake(0, 0, 200, 200)
The movement can be restricted over one coordinate:
view.shouldMoveAlongX = true view.shouldMoveAlongY = true
The area where the dragging action starts can be configured:
view.handle = CGRectMake(0, 0, 20, 20)
Andrea Mazzini. I'm available for freelance work, feel free to contact me.
Thanks to everyone kind enough to submit a pull request.
The MIT License (MIT) Copyright (c) 2017 Andrea Mazzini 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 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.