ButtonProgressBariOS

Button

November 11, 2023

Example

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To run the example project, clone the repo, and run pod install from the Example directory first.

Requirements

iOS > 7.0

Installation

ButtonProgressBar-iOS is available through CocoaPods. To install it, simply add the following line to your Podfile:


                                              
                                                pod ‘ButtonProgressBar-iOS’

Usage


                                              
                                                import ButtonProgressBar_iOS

Initialize just like you would any other UIButton:


                                              
                                                var progressButton = ButtonProgressBar(frame: CGRect)

view.addSubview(progressButton)

Since this is a UIButton subclass, targets and labels can be set in the same way:


                                              
                                                progressButton.addTarget(nil, action: #selector(self.tapped), for: .touchUpInside)

progressButton.setTitle(“Download”, for: .normal)

The completion image can be set with;

This image must be set since no default exists.


                                              
                                                setCompletionImage(image: UIImage)

Indeterminate loading can be handled with the following functions:


                                              
                                                startIndeterminate(withTimePeriod time: TimeInterval)

startIndeterminate(withTimePeriod time: TimeInterval, andTimePadding padding: TimeInterval)
/*

Time Padding is the duration (default 0.5), in seconds, before starting the next cycle.

Time Period is the total time (animation + padding) that 1 cycle of the loading takes.

*/
stopIndeterminate() //Stops the indeterminate loading.

For determinate usage or otherwise, progress can be set with:


                                              
                                                setProgress(progress: CGFloat, _ animated: Bool)

/*

Progress ranges from 0.0 to 1.0
If animated is true, linearly animates to progress.

*/
resetProgress() //Set progress to 0.0 unanimated.

Set the progress and background colors:


                                              
                                                setBackgroundColor(color: UIColor)

setProgressColor(color: UIColor)

To explicitly show/hide the title / image:


                                              
                                                hideTitle(_ hidden: Bool)

hideImage(_ hidden: Bool)

Stop indeterminate loading if active, set progress to 1.0 animated and display completion image if set:


                                              
                                                Needs to be called explicitly when loading determinate as well.


                                              
                                                triggerCompletion()

GitHub

View Github

#animated #download #loading #progress #subclass #uibutton