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Resizable Split View

Home Page: https://twodayslate.github.io/SplitView/

License: Other

Swift 90.98% Objective-C 1.44% Ruby 3.84% Shell 3.74%

swift splitview resizable uikit

splitview's Introduction

SplitView

Resizable Split View, inspired by Apple's Split View for iPadOS and SplitKit

Requirements

Swift Package Manager (SPM)

.Package(url: "https://github.com/twodayslate/SplitView.git", majorVersion: 1)

For the latest updates use:

.Package(url: "https://github.com/twodayslate/SplitView.git", branch: "master")

CocoaPods

pod 'SplitView'

For the latest updates use:

pod 'SplitView', :git => 'https://github.com/twodayslate/SplitView.git'

Usage

Using SplitView is easy! Simply create a SplitView and add your views to it - just like a UIStackView.

import SplitView
//
let mySplitView = SplitView()
mySplitView.addSplitSubview(myFirstView)
mySplitView.addSplitSubview(mySecondView)

There are certain customizations available including minimum sizing and snapping. Custom handles are also supported.

Be sure to checkout the example App.

splitview's People

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subdan carabina eareyereading metaartisan

splitview's Issues

Support fixed width

Support fixed width - A splitview will remain at 25% or 250px and will not be able to be moved.

Not sure how useful this would be and I can already see a bunch of edge cases

I need to show navigation bar in child views, possible?

Thanks for awesome library,
I've two views/viewcontrollers side by side. Now I've requirement to add navigation bars in both the controllers same as like native splitviewController.

I've workaround and reviewed in the library. But could not find any provision for the navigation bar.
So is it possible to add or any way to achieve?

Hopping for the best.

Add support for 3 views

Started work in develop - very manual right now

Fix Constraint Issue

This happens when you change the axis. I am not sure exactly how to fix this issue. The good thing is that this this doesn't break functionality.

2019-08-23 13:43:23.551077-0400 app[73592:7943791] [LayoutConstraints] Unable to simultaneously satisfy constraints.
	Probably at least one of the constraints in the following list is one you don't want. 
	Try this: 
		(1) look at each constraint and try to figure out which you don't expect; 
		(2) find the code that added the unwanted constraint or constraints and fix it. 
(
    "<NSLayoutConstraint:0x600000b108c0 SplitView.SplitViewHandle:0x7fb1fe511de0.width == 18   (active)>",
    "<NSLayoutConstraint:0x600000b31310 H:|-(0)-[UIStackView:0x7fb1fe505f30]   (active, names: '|':SplitView.SplitView:0x7fb1fe50e370 )>",
    "<NSLayoutConstraint:0x600000b31680 H:[UIStackView:0x7fb1fe505f30]-(0)-|   (active, names: '|':SplitView.SplitView:0x7fb1fe50e370 )>",
    "<NSLayoutConstraint:0x600000b3b9d0 H:|-(0)-[UIStackView:0x7fb1fe7059d0]   (active, names: '|':UIView:0x7fb1fe705400 )>",
    "<NSLayoutConstraint:0x600000b3ba20 H:[UIStackView:0x7fb1fe7059d0]-(0)-|   (active, names: '|':UIView:0x7fb1fe705400 )>",
    "<NSLayoutConstraint:0x600000b37f20 'UISV-alignment' WKWebView:0x7fb21e823c00'zac.gorak.us'.leading == SplitView.SplitViewHandle:0x7fb1fe511de0.leading   (active)>",
    "<NSLayoutConstraint:0x600000b3a990 'UISV-alignment' WKWebView:0x7fb21e823c00'zac.gorak.us'.trailing == SplitView.SplitViewHandle:0x7fb1fe511de0.trailing   (active)>",
    "<NSLayoutConstraint:0x600000b39590 'UISV-alignment' Toolbar.leading == SplitView.SplitView:0x7fb1fe50e370.leading   (active, names: Toolbar:0x7fb1fe70c380 )>",
    "<NSLayoutConstraint:0x600000b395e0 'UISV-alignment' Toolbar.trailing == SplitView.SplitView:0x7fb1fe50e370.trailing   (active, names: Toolbar:0x7fb1fe70c380 )>",
    "<NSLayoutConstraint:0x600000b37e30 'UISV-canvas-connection' UIStackView:0x7fb1fe505f30.leading == WKWebView:0x7fb21e823c00'zac.gorak.us'.leading   (active)>",
    "<NSLayoutConstraint:0x600000b37ed0 'UISV-canvas-connection' H:[WKWebView:0x7fb21e823c00'zac.gorak.us']-(0)-|   (active, names: '|':UIStackView:0x7fb1fe505f30 )>",
    "<NSLayoutConstraint:0x600000b394a0 'UISV-canvas-connection' UIStackView:0x7fb1fe7059d0.leading == Toolbar.leading   (active, names: Toolbar:0x7fb1fe70c380 )>",
    "<NSLayoutConstraint:0x600000b394f0 'UISV-canvas-connection' H:[Toolbar]-(0)-|   (active, names: Toolbar:0x7fb1fe70c380, '|':UIStackView:0x7fb1fe7059d0 )>",
    "<NSLayoutConstraint:0x600000b39680 'UIView-Encapsulated-Layout-Width' UIView:0x7fb1fe705400.width == 1024   (active)>"
)

Will attempt to recover by breaking constraint 
<NSLayoutConstraint:0x600000b108c0 SplitView.SplitViewHandle:0x7fb1fe511de0.width == 18   (active)>

Make a symbolic breakpoint at UIViewAlertForUnsatisfiableConstraints to catch this in the debugger.
The methods in the UIConstraintBasedLayoutDebugging category on UIView listed in <UIKitCore/UIView.h> may also be helpful.