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import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.logging.Handler;
import java.util.logging.Level;
import java.util.logging.LogManager;
import java.util.logging.LogRecord;
import java.util.logging.Logger;

import android.util.Log;

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/*
 * Copyright (C) 2013 Google, 2014 Stefano Dacchille
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

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public class Transformers {

    public static <T> Observable.Transformer<Iterable<T>, T> flatten()  {
        return new Observable.Transformer<Iterable<T>, T>() {
            @Override
            public Observable<T> call(Observable<Iterable<T>> iterableObservable) {
                return iterableObservable.flatMap(new Func1<Iterable<T>, Observable<T>>() {
                    @Override
                    public Observable<T> call(Iterable<T> iterable) {
                        return Observable.from(iterable);

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    public static Field getField(Class<?> clazz, String fieldName) {
        Class<?> tmpClass = clazz;
        do {
            try {
                Field f = tmpClass.getDeclaredField(fieldName);
                f.setAccessible(true);
                return f;
            } catch (NoSuchFieldException e) {
                tmpClass = tmpClass.getSuperclass();
            }

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#!/bin/sh
# License for any modification to the original (linked below):
# ----------------------------------------------------------------------------
# "THE BEER-WARE LICENSE" (Revision 42):
# Sebastiano Poggi wrote this file.  As long as you retain this notice you
# can do whatever you want with this stuff. If we meet some day, and you think
# this stuff is worth it, you can buy me a beer in return.
# ----------------------------------------------------------------------------
#
# Based upon http://blog.pkh.me/p/21-high-quality-gif-with-ffmpeg.html

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    public static final Locale FRENCH_LOCALE = new Locale("fr", "FR");

    @Rule
    public ActivityTestRule<SplashScreenActivity> activityRule = new ActivityTestRule(SplashScreenActivity.class, true, true) {

        @Override
        protected void beforeActivityLaunched() {
            super.beforeActivityLaunched();
            Locale.setDefault(FRENCH_LOCALE);

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public class Screenshot {

    public static final String TAG = Screenshot.class.getSimpleName();

    public static void takeScreenshot(String name, Activity activity) {
        String testDirPath = Environment.getExternalStorageDirectory().getAbsolutePath() + "/test-screenshots";
        File testDir = new File(testDirPath);
        testDir.mkdirs();

        View scrView = activity.getWindow().getDecorView().getRootView();

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import android.annotation.TargetApi;
import android.database.Cursor;
import android.database.CursorWrapper;
import android.os.Build;

import java.lang.reflect.Field;

public class TypedCursor<T> extends CursorWrapper {
    private Class<T> aClass;

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import android.content.Context;
import android.graphics.Rect;
import android.support.v7.widget.AppCompatAutoCompleteTextView;
import android.util.AttributeSet;
import android.view.View;

public class InstantAutoCompleteTextView extends AppCompatAutoCompleteTextView {

    public InstantAutoCompleteTextView(Context context) {
        super(context);

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import android.content.Context;
import android.graphics.Rect;
import android.support.v7.widget.AppCompatAutoCompleteTextView;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.view.View;
import android.view.inputmethod.InputMethodManager;
import android.widget.AdapterView;

// style it with @style/Widget.AppCompat.Spinner.Underlined