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https://github.com/Ramotion/adaptive-tab-bar

:octocat: AdaptiveController is a 'Progressive Reduction' Swift UI module for adding custom states to Native or Custom iOS UI elements. Swift UI component by @Ramotion
https://github.com/Ramotion/adaptive-tab-bar

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:octocat: AdaptiveController is a 'Progressive Reduction' Swift UI module for adding custom states to Native or Custom iOS UI elements. Swift UI component by @Ramotion

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README 

        








ADAPTIVE TAB BAR



'Progressive Reduction' module for adding custom states to Native or Custom UI elements.



___



We specialize in the designing and coding of custom UI for Mobile Apps and Websites.







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## Tab Bar After Install

![Animation](http://i.imgur.com/7V6M7z6.png?1)



## Tab Bar After Two Weeks

![Animation](http://i.imgur.com/KTZIC4Z.png?1)



## Tab Bar After a Month

![Animation](http://i.imgur.com/TNQMGTf.png?1)



## Overview



AdaptiveController is module for adding custom states to Native or Custom UI elements. The UI elements evolve over time as the user becomes accustomed to them. An example AdaptiveTabBar is provided.



## How to import the control to your project



1. First, drag and drop the AdaptiveController project file into your project or select "add existing file" and choose the AdaptiveController project

2. Add AdaptiveController to your Target Dependences in the Build Phase of your project.

3. Add the AdaptiveController framework in Link Binary With Libraries in Build Phases

4. Import AdaptiveController where needed.



## Using AdaptiveController 



First, you should set the install date, current date, count of days to transition to small text state, and count of days to transition to big image state. The AdaptiveDateState object automatically determines what UI state to show:



```swift

    var installDate = NSDate(dateString:"2014-09-18")

    var adaptiveState = AdaptiveDateState(installDate: installDate, currentDate:NSDate(), countDaysToSmallTextState:countDaysToSmallTextState, countDaysToImageState:countDaysToImageState)

```

Or count of launches for different state:



```swift

    var curentCountLaunches = 6

    var adaptiveState = AdaptiveLaunchesState(curentCountLaunches:curentCountLaunches, countLaunchesToSmallTextState:5, countLaunchesToImageState:7)

```



And then you should setup an array of appearances. You should setup button images for each state for each apperance object:



```swift

    var buttonsAppearances = buttonsAppearancesGenerate() //func butonsAppearancesGenerate() -> [AdaptiveButtonApperance]

```



And then you should setup an array of items Appearance object. You should set the button's image for each state for each appearance object.



First, you should setup a dictionary for the extension of the image for each UI state:

		

```swift

    var imageExtensionsForStates:Dictionary = [ kSmallTitleAdaptiveState:"_smalltitle", kImageAdaptiveState:"_bigimage", kSmallTitleAdaptiveState+selected :"_smalltitle", kImageAdaptiveState+selected:"_bigimage" ]

```

 Then you should set the Appearance for each UITabBarItem title for each state, fonts for each state, a default image if you describe an extension for each state, or if you do not describe an extension, you should setup each image for each state.

 

 First, init the appearance object and setup the text for each state. If the text is the same for each state, you can set text for the default state:

 

```swift

    var watchAppearance = AdaptiveButtonAppearance(); 

    watchAppearance.setButonTitle("watch", state: kDefaultAdaptiveState)

    watchAppearance.setButonTitle("watch", state: kSmallTitleAdaptiveState)

    watchAppearance.setButonTitle("", state: kImageAdaptiveState)

```



Then you should setup your fonts for each state:



```swift

    watchAppearance.setButonTitleFontForState(yourDefaultFont, state: kDefaultAdaptiveState)

    watchAppearance.setButonTitleFontForState(yourDefaultSmallTitleModeFont, state: kSmallTitleAdaptiveState)

```



Then you should set the default image and extensions for each state a function which automaticaly sets images for each state: 



```swift

    watchAppearance.setImageNamesForStatesImageExtesions("watch", imageExtensionsForState:imageExtensionsForStates)

```



Then you should setup the appearance insets for each state: 



```swift

    watchAppearance.setImageInsets(defaultInsets, state: kDefaultAdaptiveState);

    watchAppearance.setImageInsets(defaultSmallTitleModeImageInsets, state: kSmallTitleAdaptiveState)

    watchAppearance.setTitleOffset(defaultOffset, state: kDefaultAdaptiveState)

    watchAppearance.setImageInsets(defaultImageModeInsets, state: kImageAdaptiveState);

```



Then you should setup сustom UITabBarItems which conform to the AdaptiveButtonsProtocol:



```swift 

    var arrayButtons = tabBar.items as [AdaptiveTabBarItem]

```



In your custom tab item, you should implement these methods from the protocol:

		

```swift

    @objc protocol AdaptiveApperanceProtocol {

        optional func setFontToAdaptiveButton(font: UIFont)

        optional func setTitleToAdaptiveButton(text: NSString)

        optional func setImageToAdaptiveButton(image: UIImage?)

        optional func setHighlightedToAdaptiveButton(image: UIImage?)

        optional func setBackgroundImageToAdaptiveButton(image: UIImage?)

        optional func setSelectedImageToAdaptiveButton(image: UIImage?)

        optional func setImageInsetsToAdaptiveButton(insets: UIEdgeInsets)

        optional func setTitleOffsetToAdaptiveButton(offset: UIOffset)

        optional func setTitleColorToAdaptiveButton(titleColor: UIColor)

    }

```



An example implemetation of a protocol method from our custom tab bar item:

	

```swift	

    func setTitleToAdaptiveButton(text: NSString) {

    	self.title = text

	}

```



Finally, you should init Adaptive State Manager with the objects you've setup:



```swift

	AdaptiveButtonsStateManager(state: adaptiveState, buttonsAray:arrayButtons, buttonsAppearance:butonsAppearances)

```



##Using Custom States For AdaptiveController 



Like UITabBar for different custom applications states 



We have a default AdaptiveState and with the help of inheritance, we can add

new custom states to our state class. The new class in our situation is 

named AdaptiveDateState



In AdaptiveDateState, we can add new custom states like this:



```swift

	let kSmallTitleAdaptiveState = "kImageAdaptiveState"

	let kImageAdaptiveState = "kNormalImageAdaptiveState"

```



And add methods which decide how the state relates to input parameters:



```swift

	var adaptiveState = AdaptiveDateState(installDate: installDate,currentDate:NSDate(),countDaysToSmallTextState:countDaysToSmallTextState,countDaysToImageState:countDaysToImageState)

```



In AdaptiveDateState, we add custom init methods which decided what states have the Adaptive state object according to the input parameters:



```swift 

    private func stateRemainDays(remainDays:Int, countDaysToSmallTextState:Int, countDaysToImageState:Int)->String {

        var mode:String = kDefaultAdaptiveState

        print(" DAYS \(remainDays) ")

        if remainDays > countDaysToSmallTextState && remainDays < countDaysToImageState{

            mode = kSmallTitleAdaptiveState

        } else if remainDays > countDaysToImageState {

            mode = kImageAdaptiveState

        }

        print(mode)

        return mode

    }

```



You can customize different UI components if they adopt to the AdaptiveApperanceProtocol.



## πŸ“„ License



Adaptive Tab Bar is released under the MIT license.

See [LICENSE](./LICENSE) for details.



This library is a part of a selection of our best UI open-source projects.



If you use the open-source library in your project, please make sure to credit and backlink to www.ramotion.com



## πŸ“± Get the Showroom App for iOS to give it a try

Try this UI component and more like this in our iOS app. Contact us if interested.