Razeeman

class LocationManagerImpl @Inject constructor(
    private val permissionManager: PermissionManager,
    private val context: Context
) : LocationManager {

    override fun getUserLocationUpdates(): Observable<UserLocation> =
        if (checkIfGooglePlayAvailable()) getLocationFromGooglePlay() else getLocationFromAndroidSdk()

    override fun getDefaultLocation(): UserLocation = UserLocation(DEFAULT_LATITUDE, DEFAULT_LONGITUDE)

Razeeman

/**
 * Util class for unit tests.
 * Creates subject and mocks instances, resets mocks before each test. Applies Rx rule.
 */
abstract class SubjectDelegateUnitTest<T : Any> : BaseUnitTest() {

    @PublishedApi internal var mocks = mutableListOf<Any>()
    lateinit var subject: T

    override fun setUp() {

Razeeman

class FileUtils {
    companion object {
        private const val FILENAME = "temp_bitmap"

        @JvmStatic
        fun getFileUriFromBitmap(context: Context, bitmap: Bitmap): Uri {
            val file = getFileFromBitmap(context, bitmap)
            return Uri.parse(file.toURI().toString())
        }
	

Razeeman

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@drawable/background">

    <FrameLayout
        android:id="@+id/frl"
        android:layout_width="match_parent"

Razeeman

/**
 * Format time in milliseconds to the string of the type "6 дней 23:59:59".
 *
 * @param millis number of milliseconds.
 * @return       formatted string.
 */
fun convertMillisecondsToDHMS(millis: Long): String {

    val s = TimeUnit.MILLISECONDS.toSeconds(millis) % TimeUnit.MINUTES.toSeconds(1)
    val m = TimeUnit.MILLISECONDS.toMinutes(millis) % TimeUnit.HOURS.toMinutes(1)

Razeeman

<?xml version="1.0" encoding="utf-8"?>
<resources xmlns:tools="http://schemas.android.com/tools">

    <color name="red_50">#FFEBEE</color>
    <color name="red_100">#FFCDD2</color>
    <color name="red_200">#EF9A9A</color>
    <color name="red_300">#E57373</color>
    <color name="red_400">#EF5350</color>
    <color name="red_500">#F44336</color>
    <color name="red_600">#E53935</color>

Razeeman

Java. Kotlin.
OOP.
Design patterns.
Solid. Clean architecture.
Rest, crud, http, soap.

Android version names.
Android system architecture.
Android components. Activity, service, broadcast receiver, content provider.
Material design.

Razeeman

Java

Not thread safe.

class SimpleSingleton {
    private static SimpleSingleton sInstance;
  
    private SimpleSingleton() {}
 

Razeeman

public class Main {
    
    /**
     * Returns new list of N random elements from provided list.
     * 
     * @param list list of elements to choose from
     * @param n    number of elements to choose
     * @param <E>  type of elements in a list
     * @return     new list of N random elements from provided list
     */

Razeeman

public class MainActivity extends AppCompatActivity implements
    LoaderManager.LoaderCallbacks<String> {
    
    private static final int LOADER_ID = 22;
    private static final String SEARCH_QUERY_URL_EXTRA = "query";
    
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);