babedev

println("List ====> ")
listOf(1, 2, 3)
    .filter { println("Filter: $it"); it % 2 == 0 }
    .map { println("Map: $it"); it + 1 }
    .forEach { println("Each: $it") }

println("Sequence ====> ")
sequenceOf(1, 2, 3)
    .filter { println("Filter: $it"); it % 2 == 0 }
    .map { println("Map: $it"); it + 1 }

babedev

println("List ====> ")
listOf(1, 2, 3)
    .filter {
        println("Filter: $it")
        it % 2 == 0
    }
    .map {
        println("Map: $it")
        it
    }

babedev

fun BottomNavigationView.setFont(@FontRes rId: Int) {
    val menuView = this.getChildAt(0) as BottomNavigationMenuView
    val menuCount = menuView.childCount

    (0 until menuCount).forEach {
        val itemView = menuView.getChildAt(it) as BottomNavigationItemView
        val titleView = itemView.getChildAt(1) as BaselineLayout
        val smallLabel = titleView.getChildAt(0) as TextView
        val largeLabel = titleView.getChildAt(1) as TextView

babedev

fun rotateBitmap(bitmap: Bitmap, orientation: Int): Bitmap? {
    val matrix = Matrix()

    when (orientation) {
        ExifInterface.ORIENTATION_FLIP_HORIZONTAL -> matrix.setScale(-1F, 1F)
        ExifInterface.ORIENTATION_ROTATE_180 -> matrix.setRotate(180F)
        ExifInterface.ORIENTATION_FLIP_VERTICAL -> {
            matrix.setRotate(180F)
            matrix.postScale(-1F, 1F)
        }

babedev

@SuppressLint("RestrictedApi")
fun BottomNavigationView.disableShiftMode() {
    val menuView = this.getChildAt(0) as BottomNavigationMenuView
    
    try {
        val shiftingMode = menuView.javaClass.getDeclaredField("mShiftingMode")
        shiftingMode.isAccessible = true
        shiftingMode.setBoolean(menuView, false)
        shiftingMode.isAccessible = false

babedev

public final class BuildConfig {
  public static final boolean DEBUG = false;
  public static final String APPLICATION_ID = "my.app";
  public static final String BUILD_TYPE = "local";
  public static final String FLAVOR = "";
  public static final int VERSION_CODE = 1;
  public static final String VERSION_NAME = "0.1.0";
  // Fields from build type: local
  public static final String API_URL = "http://192.165.36.44:5000/api/v1";
}

babedev

buildTypes {
  local {
    buildConfigField("String", "API_URL", "\"http://${getIPAddress()}:5000/api/v1\"")
  }

  debug {
      buildConfigField("String", "API_URL", "\"http://my.staging.server/api/v1\"")
  }

  release {

babedev

static def getIPAddress() {
    Enumeration<NetworkInterface> interfaces = NetworkInterface.getNetworkInterfaces()

    while (interfaces.hasMoreElements()) {
        Enumeration<InetAddress> addresses = interfaces.nextElement().getInetAddresses()

        while (addresses.hasMoreElements()) {
            InetAddress address = addresses.nextElement()

            if (!address.isLoopbackAddress() && address.isSiteLocalAddress()) {

babedev

GsonBuilder().registerTypeAdapterFactory(NullStringToEmptyAdapterFactory())
        .create()
        .run {
            return fromJson(this@toObject, T::class.java)
        }

class NullStringToEmptyAdapterFactory : TypeAdapterFactory {
    override fun <T> create(gson: Gson, type: TypeToken<T>): TypeAdapter<T>? {

        if (type.rawType != String::class.java) {

babedev

headers = /path/to/header/hello.h