bulwinkel

import android.os.Bundle;
import com.squareup.moshi.JsonAdapter;
import com.squareup.moshi.Moshi;
import java.io.IOException;

/**
 * Removes some of the boilerplate associated with Properties in android fragments by handling
 * the serialization and deserialization of wrapped objects into and out of argument
 * {@link Bundle}s.
 *

bulwinkel

class PicassoImageObservable(
    private val picasso: Picasso
) : Func1<String, Observable<Bitmap>> {

  override fun call(url: String): Observable<Bitmap> {
    return Observable.fromAsync({ emitter ->
      val target = object : Target {
        override fun onPrepareLoad(placeHolderDrawable: Drawable?) {
          //do nothing
        }

bulwinkel

extension SequenceType where Self.Generator.Element : Equatable {
    
    typealias Diff = (added: [Self.Generator.Element], removed: [Self.Generator.Element])
    
    func diff(changed:[Self.Generator.Element]) -> Diff {
        let added:[Self.Generator.Element] = changed.reduce([]) {
            !self.contains($1) ? $0 + [$1] : $0
        }
        
        let removed:[Self.Generator.Element] = self.reduce([]) {