Nitin Prakash NitinPraksash9911

## LambdaExpression.kt
/** normal function **/
fun methodName(data: String) {
    println(data)
}

/** lambda expression **/
val test = {data:String-> println(data) }

## HigherOrderFun.kt
/** Higher Order Function **/
fun funName(a: Int, func: (Int) -> Int) {
    val s = func(a)
    println(s)
}

## HigherOrderFun2.kt
/** Higher Order Function **/
fun funName(a: Int, func: (Int, Int) -> Int) {
    val s = func(a,5)
    println(s)
}


/** calling above HOF **/
val a: Int = 7

## HigherOrderFun3.kt
/** Higher Order Function **/
fun returnAfunc(a:Int):(Int)->Int{

    return  {x:Int->x*a}
}


/** calling above HOF **/
val func = returnAfunc(3)
val value = func(2)

## HigherOrderFun4.kt
/** Higher Order Function **/
fun funNameTwo(func:(Int)->Int):(Int)->Int{

   val k = func(6)
return  {x:Int->x*k}
}


/** calling above HOF **/
val test= funNameTwo({it*4})

## floating_example.xml
<in.nitin.library.FloatingLoaderButton
        android:id="@+id/floatingLoaderBtn"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        app:loaderBackgroundColor="#50CCDF"
        app:loaderFabSize="Medium"
        app:loadingIconColor="#FFD600"
        app:loadingStatus="None" />

## Floating.kt
val flb : FloatingLoaderButton = findViewById<FloatingLoaderButton>(R.id.floatingLoaderBtn)

         // to start circular animation
        flb.setLoadingStatus(FloatingLoaderButton.LoaderStatus.LOADING)


         // to stop circular animation
      flb.setLoadingStatus(FloatingLoaderButton.LoaderStatus.FINISH)

## attrs.csv

          
            Name
            Values

            
              app:loaderBackgroundColor
              to change the FloatingLoaderButton background color & by default background color is black

            
              app:loaderFabSize
              to change the size of FloatingLoaderButton & it's available in three sizes `Medium` `Small` & `Large` choose one from these

            
              app:loadingIconColor
              to change the arrow-icon color & by default arow-icon color is white

            
              app:loadingStatus
              use to define the state of loader & it has three states 1. `None` for initial stage when doing nothing2. `Loading` to start circular loading 3. `Finish` to stop circular loading(recommended to use None in xml and set the loader state programmatically) and you can use these states to change the loader state in xml when using data binding

## FloatingExample.kt


val floatingLoaderButton: FloatingLoaderButton = findViewById<FloatingLoaderButton>(R.id.floatingLoaderBtn)


        floatingLoaderButton.setOnClickListener {


            // to start circular animation when api calling starts
            floatingLoaderButton.setLoadingStatus(FloatingLoaderButton.LoaderStatus.LOADING)

## viewModel.kt
class TestViewModel(application: Application) : AndroidViewModel(application) {

    private var dataLiveData = MutableLiveData<Int>()

    var data = dataLiveData as LiveData<Int>

    private val roomDb = RoomDb.getInstance(application).getUserDao()

    fun insertUser(user: User) {
        roomDb.insertUser(user)
	/ normal function /
	fun methodName(data: String) {
	println(data)
	}

	/ lambda expression /
	val test = {data:String-> println(data) }
	/ Higher Order Function /
	fun funName(a: Int, func: (Int) -> Int) {
	val s = func(a)
	println(s)
	}
	/ Higher Order Function /
	fun funName(a: Int, func: (Int, Int) -> Int) {
	val s = func(a,5)
	println(s)
	}



	/ calling above HOF /
	val a: Int = 7
	/ Higher Order Function /
	fun returnAfunc(a:Int):(Int)->Int{

	return {x:Int->x*a}
	}


	/ calling above HOF /
	val func = returnAfunc(3)
	val value = func(2)
	/ Higher Order Function /
	fun funNameTwo(func:(Int)->Int):(Int)->Int{

	val k = func(6)
	return {x:Int->x*k}
	}


	/ calling above HOF /
	val test= funNameTwo({it*4})
	<in.nitin.library.FloatingLoaderButton
	android:id="@+id/floatingLoaderBtn"
	android:layout_width="wrap_content"
	android:layout_height="wrap_content"
	app:loaderBackgroundColor="#50CCDF"
	app:loaderFabSize="Medium"
	app:loadingIconColor="#FFD600"
	app:loadingStatus="None" />
	val flb : FloatingLoaderButton = findViewById<FloatingLoaderButton>(R.id.floatingLoaderBtn)

	// to start circular animation
	flb.setLoadingStatus(FloatingLoaderButton.LoaderStatus.LOADING)


	// to stop circular animation
	flb.setLoadingStatus(FloatingLoaderButton.LoaderStatus.FINISH)
	Name	Values
	app:loaderBackgroundColor	to change the FloatingLoaderButton background color & by default background color is black
	app:loaderFabSize	to change the size of FloatingLoaderButton & it's available in three sizes `Medium` `Small` & `Large` choose one from these
	app:loadingIconColor	to change the arrow-icon color & by default arow-icon color is white
	app:loadingStatus	use to define the state of loader & it has three states 1. `None` for initial stage when doing nothing2. `Loading` to start circular loading 3. `Finish` to stop circular loading(recommended to use None in xml and set the loader state programmatically) and you can use these states to change the loader state in xml when using data binding


	val floatingLoaderButton: FloatingLoaderButton = findViewById<FloatingLoaderButton>(R.id.floatingLoaderBtn)


	floatingLoaderButton.setOnClickListener {


	// to start circular animation when api calling starts
	floatingLoaderButton.setLoadingStatus(FloatingLoaderButton.LoaderStatus.LOADING)
	class TestViewModel(application: Application) : AndroidViewModel(application) {

	private var dataLiveData = MutableLiveData<Int>()

	var data = dataLiveData as LiveData<Int>

	private val roomDb = RoomDb.getInstance(application).getUserDao()

	fun insertUser(user: User) {
	roomDb.insertUser(user)