amadeu01

private func swizzle(_ bundle: Bundle.Type) {

    [(#selector(bundle.localizedString(forKey:value:table:)),
      #selector(bundle.rd_localizedString(forKey:value:table:)))]
        .forEach { original, swizzled in

            guard let originalMethod = class_getInstanceMethod(bundle, original),
                let swizzledMethod = class_getInstanceMethod(bundle, swizzled) else { return }

            let didAddMethod = class_addMethod(

amadeu01

public class PhoneFormatter: Formatter, FormatterProtocol {

    override public func getObjectValue(
        _ obj: AutoreleasingUnsafeMutablePointer<AnyObject?>?,
        for string: String,
        errorDescription error: AutoreleasingUnsafeMutablePointer<NSString?>?) -> Bool {
        guard obj != nil else { return false }
        let str = string.components(separatedBy: CharacterSet.decimalDigits.inverted).joined(separator: "")
        obj?.pointee = str as AnyObject
        return true

amadeu01

private let firstpart = "[A-Z0-9a-z]([A-Z0-9a-z._%+-]{0,30}[A-Z0-9a-z])?"
private let serverpart = "([A-Z0-9a-z]([A-Z0-9a-z-]{0,30}[A-Z0-9a-z])?\\.){1,5}"
private let emailRegex = firstpart + "@" + serverpart + "[A-Za-z]{2,8}"
private let emailPredicate = NSPredicate(format: "SELF MATCHES %@", emailRegex)

extension String {
    var isEmail: Bool {
        return emailPredicate.evaluate(with: self)
    }
}

amadeu01

abstract class InjectedFragment<T> : Fragment(), KodeinAware {

    private val activityKodein by closestKodein()

    override val kodein: Kodein by retainedKodein {
        extend(activityKodein)
        import(fragmentModule(parseBundle(arguments)))
    }

    open fun fragmentModule(data: T?) = Kodein.Module("activityModule") {}

amadeu01

import UIKit
import PlaygroundSupport

extension UIView {
    static func roundedView(x: Int, y: Int) -> UIView {
        let customView = UIView()
        customView.frame = CGRect(
            x: x, y: y,
            width: 60, height: 60)
        customView.backgroundColor = .green

amadeu01

CameraManager manager =
                (CameraManager) view.getContext().getSystemService(CAMERA_SERVICE);
        try {
            for (String cameraId : manager.getCameraIdList()) {
                CameraCharacteristics chars
                        = manager.getCameraCharacteristics(cameraId);
                App.logException(Log.DEBUG, "PhotoAction", chars.toString());

                manager.openCamera(cameraId, new CameraDevice.StateCallback() {
                    @Override

amadeu01

fun twofer(name: String = "you"): String {
    return "One for ${name}, one for me."
}

amadeu01

import org.junit.Ignore
import org.junit.Test
import kotlin.test.assertEquals

class TwoferTest {

    @Test
    fun noNameGiven() {
        assertEquals("One for you, one for me.", twofer())
    }

amadeu01

public class FirebaseMessagingService extends com.google.firebase.messaging.FirebaseMessagingService {

    @Override
    public void onMessageReceived(RemoteMessage remoteMessage) {
        super.onMessageReceived(remoteMessage);
        try {
            if (remoteMessage.getData().size() > 0) {
                // do stuff.....
            }

amadeu01

public class FirebaseMessagingHelper extends FirebaseInstanceIdService {

    static public String token;

    @Override
    public void onCreate() {
        super.onCreate();

        token = FirebaseInstanceId.getInstance().getToken();
        if(token != null) Timber.d("Token %s", token);