A small library that helps you keep track of operations progress. It allows you to show progress bar (indicator) in a convenient way.
RxActivityIndicator will make onNext with 'true' value when there is at least one operation in progress. When all operations complete, 'false' value will be sent. Take a look at sample app for more details.
//Create activity indicator
private final RxActivityIndicator activityIndicator = new RxActivityIndicator();
//Subscribe loading state, show or hide progress bar
activityIndicator
.map(isLoading -> isLoading ? View.VISIBLE : View.INVISIBLE)
.subscribe(progressBar::setVisibility);
//Use 'compose' to track Observable's activity
longOperation() //Observable
.compose(activityIndicator.trackActivity())
.subscribe();
//It is possible to track many Observables at once
secondLongOperation()
.compose(activityIndicator.trackActivity())
.subscribe();- Add it in your root build.gradle at the end of repositories:
allprojects {
repositories {
...
maven { url 'https://jitpack.io' }
}
}- Add the dependency
dependencies {
compile 'com.github.marcinax:RxActivityIndicator-Android:1.0'
}