heitorpaceli

package com.paceli.sampleperapplanguage

import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.view.View
import android.widget.AdapterView
import android.widget.ArrayAdapter
import android.widget.Spinner
import android.app.LocaleManager
import android.os.Build

heitorpaceli

private fun updateActivityTitle() {
    val localeManager = getSystemService(LocaleManager::class.java)
    val appLocales = localeManager.applicationLocales
    title = if (appLocales.isEmpty) {
        getString(R.string.system_locale)
    } else {
        appLocales.get(0).displayName
    }
}

heitorpaceli

private fun updateAppLocales(vararg locales: Locale) {
    val localeManager = getSystemService(LocaleManager::class.java)
    localeManager.applicationLocales = LocaleList(*locales)
}

heitorpaceli

private fun initLocalePicker() {
    val systemLocale = getString(R.string.system_locale)
    val spinner: Spinner = findViewById(R.id.localePicker)
    val locales = listOf(systemLocale, "en-US", "es-ES", "iw-IL", "ja-JP", "uk-UA")
    spinner.adapter = ArrayAdapter(this, android.R.layout.simple_list_item_1, locales)
    spinner.onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
        override fun onItemSelected(parent: AdapterView<*>?, view: View?, position: Int, id: Long) {
            val selectedLocale = spinner.adapter.getItem(position) as String
            if (selectedLocale != systemLocale) {
                updateAppLocales(Locale.forLanguageTag(selectedLocale))

heitorpaceli

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity">

    <TextView
        android:layout_width="wrap_content"

heitorpaceli

plugins {
    id 'com.android.application'
    id 'kotlin-android'
}

android {
    compileSdkPreview "android-Tiramisu"

    defaultConfig {
        applicationId "com.paceli.sampleperapplanguage"

heitorpaceli

@After
fun tearDown() {
    // Press Home key after running the test
    device.pressHome()
}

heitorpaceli

@Before
fun setUp() {
    // Press Home key before running the test
    device.pressHome()
}

heitorpaceli

@Test
fun validateWifi() {
    // Open apps list by scrolling on home screen
    val workspace = device.findObject(
        By.res("com.google.android.apps.nexuslauncher:id/workspace")
    )
    workspace.scroll(Direction.DOWN, 1.0f)

    // Click on Settings icon to launch the app
    val settings = device.findObject(

heitorpaceli

private fun getCurrentWifiSsid(): String? {
    val context = InstrumentationRegistry.getInstrumentation().context
    val wifiManager = context.getSystemService(Context.WIFI_SERVICE) as WifiManager
    val wifiInfo = wifiManager.connectionInfo
    // The SSID is quoted, then we need to remove quotes
    return wifiInfo.ssid?.removeSurrounding("\"")
}