UIView-draggable

by andreamazz

andreamazz / UIView-draggable

UIView category that adds dragging capabilities

427 Stars 69 Forks Last release: over 4 years ago (1.1.0) MIT License 88 Commits 14 Releases

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Build Status Coverage Status CocoaPods Carthage compatible

UIView category that adds dragging capabilities.

Screenshot

UIView+draggable

Setup with CocoaPods

  • Add
    pod 'UIView+draggable'
    to your Podfile
  • Run
    pod install
  • Run
    open App.xcworkspace

Setup with Carthage

github "andreamazz/UIView-draggable"

Objective-C

Import

UIView+draggable.h
in your controller's header file

Swift

If you are using

use_frameworks!
in your Podfile, use this import:
swift
import UIView_draggable

Usage

Call

enableDragging
on a UIView instance

Objective-C

// Enable dragging
[self.view enableDragging];

Swift

view.enableDragging()

Options

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)

Author

Andrea Mazzini. I'm available for freelance work, feel free to contact me.

Want to support the development of these free libraries? Buy me a coffee ☕️ via Paypal.

Contributors

Thanks to everyone kind enough to submit a pull request.

MIT License

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.

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