Progress Button Android 
Article on ProAndroidDev.com explaining how it works
https://proandroiddev.com/replace-progressdialog-with-a-progress-button-in-your-app-14ed1d50b44
Add progress to any button by few lines of code without layout changes
Main features:
- No layout changes required
- Few lines of code to add
- Easy configurable
- Customizable
- Built in fade animations
Gradle dependency
allprojects {
repositories {
mavenCentral()
}
}
implementation 'com.github.razir.progressbutton:progressbutton:2.1.0'
How to use
Basic example
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
// bind your button to activity lifecycle
bindProgressButton(myButton)
// (Optional) Enable fade In / Fade out animations
myButton.attachTextChangeAnimator()
// Show progress with "Loading" text
myButton.showProgress {
buttonTextRes = R.string.loading
progressColor = Color.WHITE
}
// Hide progress and show "Submit" text instead
myButton.hideProgress(R.string.submit)
}Showing AnimatedDrawable
val animatedDrawable = ContextCompat.getDrawable(this, R.drawable.animated_check)
//Defined bounds are required for your drawable
animatedDrawable.setBounds(0, 0, 40, 40)
button.showDrawable(animatedDrawable) {
buttonTextRes = R.string.saved
}Detailed doc: here
Java samples: here
Min SDK 14
Avoiding memory leaks
To avoid memory leaks you always need to bind your button to a LifecycleOwner (usually Activity, or Fragment) :
[LifecycleOwner].bindProgressButton(button)License
Apache 2.0
Author
Anton Hadutski