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

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

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

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 }