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agrawalsuneetagrawalsuneet
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added loader
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5 files changed

+208
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‎.idea/caches/build_file_checksums.ser‎

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‎app/src/main/java/com/agrawalsuneet/squareloaders/MainActivity.kt‎

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@@ -21,9 +21,9 @@ class MainActivity : AppCompatActivity() {
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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setContentView(R.layout.activity_main_music_loader)
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setContentView(R.layout.activity_main_rotating_square_loader)
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supportActionBar?.title = "MusicPlayerLoader"
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supportActionBar?.title = "RotatingSquareLoader"
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container = findViewById(R.id.container)
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‎app/src/main/res/layout/activity_main_rotating_square_loader.xml‎

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<?xml version="1.0" encoding="utf-8"?>
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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
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android:id="@+id/container"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:gravity="center"
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android:orientation="vertical">
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<LinearLayout
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:layout_margin="16dp"
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android:gravity="center"
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android:orientation="horizontal">
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<!--<com.agrawalsuneet.squareloaderspack.loaders.MusicPlayerLoader
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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app:musicplayer_animDuration="500"
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app:musicplayer_delayDuration="200"
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app:musicplayer_interpolator="@android:anim/linear_interpolator"
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app:musicplayer_isSingleColor="true"
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app:musicplayer_noOfDots="5"
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app:musicplayer_rectColor="@color/red"
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app:musicplayer_rectDistance="2dp"
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app:musicplayer_rectHeight="30dp"
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app:musicplayer_rectWidth="8dp" />
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<com.agrawalsuneet.squareloaderspack.loaders.MusicPlayerLoader
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:layout_marginLeft="16dp"
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app:musicplayer_animDuration="500"
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app:musicplayer_delayDuration="200"
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app:musicplayer_interpolator="@android:anim/linear_interpolator"
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app:musicplayer_isSingleColor="true"
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app:musicplayer_noOfDots="5"
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app:musicplayer_rectColor="@color/amber"
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app:musicplayer_rectDistance="2dp"
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app:musicplayer_rectHeight="30dp"
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app:musicplayer_rectWidth="8dp" />
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<com.agrawalsuneet.squareloaderspack.loaders.MusicPlayerLoader
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:layout_marginLeft="16dp"
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app:musicplayer_animDuration="500"
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app:musicplayer_delayDuration="200"
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app:musicplayer_interpolator="@android:anim/linear_interpolator"
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app:musicplayer_isSingleColor="true"
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app:musicplayer_noOfDots="5"
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app:musicplayer_rectColor="@color/green"
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app:musicplayer_rectDistance="2dp"
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app:musicplayer_rectHeight="30dp"
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app:musicplayer_rectWidth="8dp" />-->
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</LinearLayout>
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<!--<com.agrawalsuneet.squareloaderspack.basicviews.SquareView
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android:layout_width="wrap_content"
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android:layout_height="wrap_content" />-->
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<com.agrawalsuneet.squareloaderspack.loaders.RotatingSquareLoader
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android:layout_width="wrap_content"
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android:layout_height="wrap_content" />
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</LinearLayout>

‎squareloaderspack/src/main/java/com/agrawalsuneet/squareloaderspack/basicviews/SquareView.kt‎

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Original file line numberDiff line numberDiff line change
@@ -16,6 +16,9 @@ class SquareView : View, LoaderContract {
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private var squareColor: Int = resources.getColor(R.color.grey)
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private lateinit var squarePaint: Paint
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private var isHollowSquare: Boolean = false
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private var strokeWidth : Int = 50
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constructor(context: Context) : super(context) {}
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constructor(context: Context, squareColor: Int, length: Int) : super(context) {
@@ -24,6 +27,14 @@ class SquareView : View, LoaderContract {
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initValues()
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}
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constructor(context: Context, squareColor: Int, length: Int, isHollow: Boolean, strokeWidth : Int) : super(context) {
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this.squareColor = squareColor
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this.squareLength = length
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this.isHollowSquare = isHollow
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this.strokeWidth = strokeWidth
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initValues()
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}
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constructor(context: Context, attrs: AttributeSet?) : super(context, attrs) {
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initAttributes(attrs!!)
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}
@@ -46,6 +57,10 @@ class SquareView : View, LoaderContract {
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private fun initValues() {
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squarePaint = Paint()
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squarePaint.color = squareColor
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if (isHollowSquare) {
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squarePaint.style = Paint.Style.STROKE
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squarePaint.strokeWidth = strokeWidth.toFloat()
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}
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}
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override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {

‎squareloaderspack/src/main/java/com/agrawalsuneet/squareloaderspack/loaders/RotatingSquareLoader.kt‎

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package com.agrawalsuneet.squareloaderspack.loaders
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import android.content.Context
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import android.util.AttributeSet
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import android.view.Gravity
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import android.view.ViewTreeObserver
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import android.view.animation.Animation
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import android.view.animation.LinearInterpolator
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import android.view.animation.RotateAnimation
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import android.widget.LinearLayout
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import com.agrawalsuneet.squareloaderspack.R
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import com.agrawalsuneet.squareloaderspack.basicviews.LoaderContract
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import com.agrawalsuneet.squareloaderspack.basicviews.SquareView
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/**
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* Created by suneet on 1/18/18.
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*/
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class RotatingSquareLoader : LinearLayout, LoaderContract {
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var squareSideLenght: Float = 200.0f
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var strokeWidth: Float = 50.0f
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var squareColor: Int = resources.getColor(R.color.green)
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var animDuration: Int = 2000
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private lateinit var squareView: SquareView
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constructor(context: Context) : super(context) {
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initView()
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}
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constructor(context: Context, attrs: AttributeSet) : super(context, attrs) {
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initAttributes(attrs)
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initView()
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}
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constructor(context: Context, attrs: AttributeSet, defStyleAttr: Int) : super(context, attrs, defStyleAttr) {
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initAttributes(attrs)
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initView()
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}
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constructor(context: Context, noOfSticks: Int, outerCircleRadius: Float, innerCircleRadius: Float, sticksColor: Int, viewBackgroundColor: Int) : super(context) {
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/*this.noOfSticks = noOfSticks
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this.outerCircleRadius = outerCircleRadius
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this.innerCircleRadius = innerCircleRadius
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this.sticksColor = sticksColor*/
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initView()
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}
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override fun initAttributes(attrs: AttributeSet) {
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/*val typedArray = context.obtainStyledAttributes(attrs, R.styleable.RotatingCircularSticksLoader, 0, 0)
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this.noOfSticks = typedArray
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.getInteger(R.styleable.RotatingCircularSticksLoader_rotatingsticks_noOfSticks, 50)
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this.outerCircleRadius = typedArray
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.getDimension(R.styleable.RotatingCircularSticksLoader_rotatingsticks_outerCircleRadius, 200.0f)
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this.innerCircleRadius = typedArray
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.getDimension(R.styleable.RotatingCircularSticksLoader_rotatingsticks_innerCircleRadius, 100.0f)
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this.sticksColor = typedArray
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.getColor(R.styleable.RotatingCircularSticksLoader_rotatingsticks_stickColor, resources.getColor(R.color.grey))
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this.viewBackgroundColor = typedArray
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.getColor(R.styleable.RotatingCircularSticksLoader_rotatingsticks_viewBackgroundColor, resources.getColor(android.R.color.white))
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this.animDuration = typedArray
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.getInteger(R.styleable.RotatingCircularSticksLoader_rotatingsticks_animDuration, 5000)
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typedArray.recycle()*/
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}
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override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
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super.onMeasure(widthMeasureSpec, heightMeasureSpec)
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setMeasuredDimension(2 * squareSideLenght.toInt(), 2 * squareSideLenght.toInt())
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}
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private fun initView() {
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removeAllViews()
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removeAllViewsInLayout()
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gravity = Gravity.CENTER
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squareView = SquareView(context, squareColor, squareSideLenght.toInt(), true, strokeWidth.toInt())
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addView(squareView)
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val loaderView = this
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viewTreeObserver.addOnGlobalLayoutListener(object : ViewTreeObserver.OnGlobalLayoutListener {
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override fun onGlobalLayout() {
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startLoading()
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val vto = loaderView.viewTreeObserver
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vto.removeOnGlobalLayoutListener(this)
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}
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})
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}
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private fun startLoading() {
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val rotationAnim = getRotateAnimation()
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squareView.startAnimation(rotationAnim)
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}
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private fun getRotateAnimation(): RotateAnimation {
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val transAnim = RotateAnimation(0f, 360f,
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Animation.RELATIVE_TO_SELF, 0.5f,
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Animation.RELATIVE_TO_SELF, 0.5f)
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transAnim.duration = animDuration.toLong()
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transAnim.fillAfter = true
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transAnim.repeatCount = Animation.INFINITE
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transAnim.repeatMode = Animation.RESTART
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transAnim.interpolator = LinearInterpolator()
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return transAnim
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}
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}

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