Rx ObservableField
DataBinding converter library for RxJava2. This Library provide ObservableField to convert RxJava2.
Download
- add JitPack repository to your project root build.gradle.
repositories {
maven { url "https://jitpack.io" }
}
- add the dependency latest version:
dependencies {
compile 'com.github.chuross.rx-observablefield:rxobservablefield:x.x.x'
}
- (optional) add the dependency for kotlin:
dependencies {
compile 'com.github.chuross.rx-observablefield:rxobservablefield-kotlin:x.x.x'
}
Usage
kotlin
val disposables = CompositeDisposables() // RxJava2#CompositeDisposables
...
val hogeField = RxObservableField<String>()
// ObservableField -> Rx#Observable + Operators -> ReadOnlyRxObservableField
val hogeLengthField = hogeField.rx.map { it.length }.filter { it > 10 }.toObservableField(disposables) // ReadOnly!
val hogeLengthField = hogeField.rx.map { it.length }.filter { it > 10 }.toObservableField(disposables, default = 0) // ReadOnly!(with default value)
// get value
hogeField.get() // String?
hogeField.or("fuga") // String