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ProgressLoadingButton.kt added
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9 files changed

+244
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‎.idea/vcs.xml‎

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‎ProgressButton/src/main/java/com/shashifreeze/progressbutton/ProgressButton.kt‎

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@@ -108,6 +108,7 @@ class ProgressButton @JvmOverloads constructor(
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buttonProgressbar?.visibility = View.VISIBLE
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isEnabled = false
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setCardBackgroundColor(bgColor)
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startAnimation()
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}
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fun stopProgress(afterText:String = afterProgressText, bgColor:Int = Color.GREEN ) {
@@ -116,7 +117,21 @@ class ProgressButton @JvmOverloads constructor(
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buttonProgressbar?.visibility = View.GONE
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isEnabled = true
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setCardBackgroundColor(bgColor)
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stopAnimation()
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}
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private fun startAnimation()
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{
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val anim = android.view.animation.AnimationUtils.loadAnimation(context,R.anim.fade_in)
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buttonProgressbar?.animation = anim
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}
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private fun stopAnimation()
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{
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val anim = android.view.animation.AnimationUtils.loadAnimation(context,R.anim.fade_out)
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buttonProgressbar?.animation = anim
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}
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}

‎ProgressButton/src/main/java/com/shashifreeze/progressbutton/ProgressLoadingButton.kt‎

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package com.shashifreeze.progressbutton
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import android.content.Context
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import android.content.res.ColorStateList
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import android.graphics.Color
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import android.util.AttributeSet
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import android.view.Gravity
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import android.view.LayoutInflater
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import android.view.View
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import android.view.animation.Animation
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import android.widget.ProgressBar
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import android.widget.TextView
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import com.google.android.material.animation.AnimationUtils
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import com.google.android.material.card.MaterialCardView
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class ProgressLoadingButton @JvmOverloads constructor(
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context: Context,
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attrs: AttributeSet? = null,
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defStyleAttr: Int = 0
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) :
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MaterialCardView(context, attrs, defStyleAttr) {
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private var buttonTextView:TextView? = null
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private var buttonProgressbar:ProgressBar? = null
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//private var buttonCardViewLayout:MaterialCardView? = null
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/**
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* Button attributes
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*/
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private var progressColor = 0
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private var beforeProgressText = "Button"
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private var afterProgressText = "Done"
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private var btnTextSize = 0f
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private var textGravity = 0
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private var btnTextColor = Color.WHITE
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private var startProgressBgColor = Color.BLUE
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init {
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LayoutInflater.from(getContext()).inflate(R.layout.progress_loading_button_layout, this, true)
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buttonTextView = findViewById(R.id.buttonText)
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buttonProgressbar = findViewById(R.id.buttonProgress)
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// buttonCardViewLayout = findViewById(R.id.buttonCardViewLayout)
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val typedArray = context.theme.obtainStyledAttributes(
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attrs,
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R.styleable.ProgressLoadingButtonAttr,
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defStyleAttr,
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defStyleAttr
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)
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typedArray.getString(R.styleable.ProgressLoadingButtonAttr_plb_before_progress_text)?.let {
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beforeProgressText = it
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}
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typedArray.getString(R.styleable.ProgressLoadingButtonAttr_plb_after_progress_text)?.let {
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afterProgressText = it
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}
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typedArray.getDimension(R.styleable.ProgressLoadingButtonAttr_plb_text_size,20f).let {
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btnTextSize = it
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}
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typedArray.getDimension(R.styleable.ProgressLoadingButtonAttr_plb_text_size,20f).let {
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btnTextSize = it
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}
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typedArray.getInteger(R.styleable.ProgressLoadingButtonAttr_plb_text_gravity,Gravity.CENTER).let {
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textGravity = it
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}
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typedArray.getColor(R.styleable.ProgressLoadingButtonAttr_plb_start_bg_color,Color.BLUE).let {
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startProgressBgColor = it
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}
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typedArray.getColor(R.styleable.ProgressLoadingButtonAttr_plb_progress_color,Color.WHITE).let {
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progressColor = it
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}
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btnTextColor = typedArray.getColor(
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R.styleable.ProgressLoadingButtonAttr_plb_text_color,
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Color.WHITE
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)
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initButtonAttrs()
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}
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private fun initButtonAttrs() {
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//set button text
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buttonTextView?.apply {
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text = beforeProgressText
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textSize = btnTextSize
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gravity = textGravity
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setTextColor(btnTextColor)
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}
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buttonProgressbar?.indeterminateTintList = ColorStateList.valueOf(progressColor)
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}
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fun startProgress( bgColor:Int =startProgressBgColor ) {
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buttonTextView?.visibility = View.GONE
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buttonProgressbar?.visibility = View.VISIBLE
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isEnabled = false
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setCardBackgroundColor(bgColor)
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startAnimation()
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}
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fun stopProgress(afterText:String = afterProgressText, bgColor:Int = Color.GREEN ) {
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buttonTextView?.text = afterText
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buttonTextView?.visibility = View.VISIBLE
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buttonProgressbar?.visibility = View.GONE
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isEnabled = true
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setCardBackgroundColor(bgColor)
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stopAnimation()
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}
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private fun startAnimation()
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{
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val anim = android.view.animation.AnimationUtils.loadAnimation(context,R.anim.fade_in)
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buttonProgressbar?.animation = anim
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}
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private fun stopAnimation()
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{
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val anim = android.view.animation.AnimationUtils.loadAnimation(context,R.anim.fade_out)
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buttonProgressbar?.animation = anim
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}
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}

‎ProgressButton/src/main/res/anim/fade_in.xml‎

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<?xml version="1.0" encoding="utf-8"?>
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<set xmlns:android="http://schemas.android.com/apk/res/android"
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android:interpolator="@android:anim/accelerate_interpolator"
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android:duration="500">
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<alpha android:fromAlpha="0.0"
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android:toAlpha="1"/>
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</set>

‎ProgressButton/src/main/res/anim/fade_out.xml‎

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<?xml version="1.0" encoding="utf-8"?>
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<set xmlns:android="http://schemas.android.com/apk/res/android"
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android:interpolator="@android:anim/accelerate_interpolator"
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android:duration="500">
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<alpha android:fromAlpha="1.0"
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android:toAlpha="0.0"/>
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</set>

‎ProgressButton/src/main/res/layout/progress_loading_button_layout.xml‎

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<?xml version="1.0" encoding="utf-8"?>
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<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:app="http://schemas.android.com/apk/res-auto"
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android:layout_width="match_parent"
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android:minHeight="35dp"
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android:layout_height="wrap_content">
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<TextView
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android:id="@+id/buttonText"
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android:layout_width="0dp"
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android:layout_height="wrap_content"
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android:gravity="center"
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android:paddingStart="8dp"
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android:paddingEnd="8dp"
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app:layout_constraintBottom_toBottomOf="parent"
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app:layout_constraintEnd_toEndOf="parent"
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app:layout_constraintStart_toStartOf="parent"
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app:layout_constraintTop_toTopOf="parent" />
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<ProgressBar
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android:id="@+id/buttonProgress"
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style="?android:attr/progressBarStyle"
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android:layout_width="24dp"
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android:layout_height="24dp"
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android:layout_marginStart="16dp"
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android:layout_marginEnd="16dp"
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android:visibility="gone"
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app:layout_constraintBottom_toBottomOf="parent"
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app:layout_constraintEnd_toEndOf="parent"
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app:layout_constraintStart_toStartOf="parent"
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app:layout_constraintTop_toTopOf="parent" />
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</androidx.constraintlayout.widget.ConstraintLayout>

‎ProgressButton/src/main/res/values/attrs.xml‎

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<attr name="pb_text_gravity" format="integer"/>
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</declare-styleable>
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<declare-styleable name="ProgressLoadingButtonAttr">
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<attr name="plb_text_color" format="color|reference" />
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<attr name="plb_start_bg_color" format="color|reference" />
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<attr name="plb_progress_color" format="color|reference" />
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<attr name="plb_text_size" format="dimension|reference" />
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<attr name="plb_before_progress_text" format="string" />
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<attr name="plb_after_progress_text" format="string" />
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<attr name="plb_text_gravity" format="integer"/>
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</declare-styleable>
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</resources>

‎app/src/main/java/com/shashifreeze/progressbuttonlib/MainActivity.kt‎

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@@ -6,6 +6,7 @@ import android.os.Bundle
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import android.os.Handler
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import android.provider.CalendarContract
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import com.shashifreeze.progressbutton.ProgressButton
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import com.shashifreeze.progressbutton.ProgressLoadingButton
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class MainActivity : AppCompatActivity() {
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override fun onCreate(savedInstanceState: Bundle?) {
@@ -23,5 +24,17 @@ class MainActivity : AppCompatActivity() {
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)
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}
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val plBtn = findViewById<ProgressLoadingButton>(R.id.plb_btn)
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plBtn.setOnClickListener {
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plBtn.startProgress(bgColor = Color.YELLOW)
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Handler(mainLooper).postDelayed(
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{
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plBtn.stopProgress("Completed")
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}, 1000
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)
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}
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}
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}

‎app/src/main/res/layout/activity_main.xml‎

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app:cardCornerRadius="6dp"
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app:pb_text_color = "@color/white"
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app:pb_text_gravity = "1"
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app:plb_text_size = "6sp"
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app:pb_progress_color = "@color/white"
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app:pb_text_size = "6sp"
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app:pb_before_progress_text = "@string/app_name"
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app:pb_before_progress_text = "ProgressButton"
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android:layout_height="wrap_content" />
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<com.shashifreeze.progressbutton.ProgressLoadingButton
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android:layout_width="match_parent"
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android:layout_margin="10dp"
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android:id="@+id/plb_btn"
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android:gravity="center"
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app:cardBackgroundColor="@color/black"
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app:cardCornerRadius="6dp"
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app:plb_text_color = "@color/white"
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app:plb_text_gravity = "1"
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app:plb_progress_color = "@color/black"
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app:plb_text_size = "6sp"
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app:plb_before_progress_text = "@string/app_name"
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android:layout_height="wrap_content" />
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</LinearLayout>

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