douglasselph

The following allows you to very easily flip between languages and country on Android.

This will IMMEDIATELY cause the change without even needing to shut down the target testing app.
(That is, the currently displayed page will reloaded.)

You first need to install this APP on the phone:
https://play.google.com/store/apps/details?id=net.sanapeli.adbchangelanguage&hl=en

Then to flip copy and paste one of the lines below in a terminal. 

chrisbanes

/*
 * Copyright (C) 2014 The Android Open Source Project
 *
 * 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

rallat

You can add this to your shell profile and then use it as  dexcount file. 
This file should have a classes.dex in order to work, that means it has to be a android lib project or android apk.

count(){
 mkdir temp >/dev/null
 cp $1 temp/$1+copy > /dev/null
 unzip temp/$1+copy -d temp/ > /dev/null
 cat temp/classes.dex | head -c 92 | tail -c 4 | hexdump -e '1/4 "%d\n"'
 rm -R temp > /dev/null	
}

jamesdavidson

#!/bin/bash

sudo apt-get update
sudo apt-get install build-essential curl git
git clone git://github.com/creationix/nvm ~/nvm
. ~/nvm/nvm.sh
nvm install v0.8.1

granoeste

public class GoogleServiceAuthExampleActivity extends ListActivity {
    private static final String TAG = GoogleServiceAuthExampleActivity.class.getName();

    GoogleServiceAuthenticator authenticator;
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        authenticator = new GoogleServiceAuthenticator(this);
        Account[] accounts = authenticator.getGoogleAccounts();