dallasgutauckis

package com.trello.core.rx;

import rx.Observable;
import rx.Subscriber;

/**
 * Passes control to another Observable if the source observable does not emit any items.
 *
 * Handy if you've a CacheObservable that does a cheap lookup and a DoHardWorkObservable that does the
 * hard work and you want to only do the hard work if CacheObservable is empty.

dallasgutauckis

<?="move along…";

dallasgutauckis

Unless specified otherwise, all of the below tinting applies to both Lollipop and pre-Lollipop using AppCompat v21. To use the support version of these attributes, remove the android namespace.

For instance, android:colorControlNormal becomes colorControlNormal.

These attributes will be propagated to their corresponding attributes within the android namespace for devices running Lollipop. Any exceptions to this will be noted by including the android: prefix.

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