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jsaund/rx_shared_prefs.java

Created February 23, 2017 08:47
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Demonstrates converting a synchronous operation, such as committing to shared preferences, to a reactive one by using the fromCallable static helper.
Raw
rx_shared_prefs.java
public Observable<Boolean> enablePushNotifications(boolean enable) {
return Observable.fromCallable(() -> sharedPrefs
.edit()
.putBoolean(KEY_PUSH_NOTIFICATIONS_PREFS, enable)
.commit());
}
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