kokeroulis

// Largely borrowed from Jake Wharton's Kotterknife (https://github.com/JakeWharton/kotterknife)
// and paweljaneczek's PR for resetting cached views (https://github.com/JakeWharton/kotterknife/pull/37)

package com.bluelinelabs.conductor.butterknife

import android.view.View
import com.bluelinelabs.conductor.Controller
import java.util.Collections
import java.util.WeakHashMap
import kotlin.properties.ReadOnlyProperty

kokeroulis

    public Observable<FilesWrapper> download(List<Thing> things) {
        
        return Observable.from(things)
                .flatMap(thing -> {
                    File file = new File(getExternalCacheDir() + File.separator + thing.getName());
                    if (file.exists()) {
                        return Observable.just(file);
                    }

                    Request request = new Request.Builder().url(thing.getUrl()).build();