added loader

agrawalsuneet · Jan 18, 2018 · 4ea7789 · 4ea7789
1 parent 404b6b0
commit 4ea7789
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Showing 5 changed files with 208 additions and 2 deletions.
diff --git a/.idea/caches/build_file_checksums.ser b/.idea/caches/build_file_checksums.ser
diff --git a/app/src/main/java/com/agrawalsuneet/squareloaders/MainActivity.kt b/app/src/main/java/com/agrawalsuneet/squareloaders/MainActivity.kt
@@ -21,9 +21,9 @@ class MainActivity : AppCompatActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_main_music_loader)
+        setContentView(R.layout.activity_main_rotating_square_loader)
 
-        supportActionBar?.title = "MusicPlayerLoader"
+        supportActionBar?.title = "RotatingSquareLoader"
 
         container = findViewById(R.id.container)
 

diff --git a/app/src/main/res/layout/activity_main_rotating_square_loader.xml b/app/src/main/res/layout/activity_main_rotating_square_loader.xml
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/container"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:gravity="center"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_margin="16dp"
+        android:gravity="center"
+        android:orientation="horizontal">
+
+
+        <!--<com.agrawalsuneet.squareloaderspack.loaders.MusicPlayerLoader
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            app:musicplayer_animDuration="500"
+            app:musicplayer_delayDuration="200"
+            app:musicplayer_interpolator="@android:anim/linear_interpolator"
+            app:musicplayer_isSingleColor="true"
+            app:musicplayer_noOfDots="5"
+            app:musicplayer_rectColor="@color/red"
+            app:musicplayer_rectDistance="2dp"
+            app:musicplayer_rectHeight="30dp"
+            app:musicplayer_rectWidth="8dp" />
+
+        <com.agrawalsuneet.squareloaderspack.loaders.MusicPlayerLoader
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_marginLeft="16dp"
+            app:musicplayer_animDuration="500"
+            app:musicplayer_delayDuration="200"
+            app:musicplayer_interpolator="@android:anim/linear_interpolator"
+            app:musicplayer_isSingleColor="true"
+            app:musicplayer_noOfDots="5"
+            app:musicplayer_rectColor="@color/amber"
+            app:musicplayer_rectDistance="2dp"
+            app:musicplayer_rectHeight="30dp"
+            app:musicplayer_rectWidth="8dp" />
+
+        <com.agrawalsuneet.squareloaderspack.loaders.MusicPlayerLoader
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_marginLeft="16dp"
+            app:musicplayer_animDuration="500"
+            app:musicplayer_delayDuration="200"
+            app:musicplayer_interpolator="@android:anim/linear_interpolator"
+            app:musicplayer_isSingleColor="true"
+            app:musicplayer_noOfDots="5"
+            app:musicplayer_rectColor="@color/green"
+            app:musicplayer_rectDistance="2dp"
+            app:musicplayer_rectHeight="30dp"
+            app:musicplayer_rectWidth="8dp" />-->
+
+    </LinearLayout>
+
+    <!--<com.agrawalsuneet.squareloaderspack.basicviews.SquareView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content" />-->
+
+
+    <com.agrawalsuneet.squareloaderspack.loaders.RotatingSquareLoader
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content" />
+
+</LinearLayout>
diff --git a/squareloaderspack/src/main/java/com/agrawalsuneet/squareloaderspack/basicviews/SquareView.kt b/squareloaderspack/src/main/java/com/agrawalsuneet/squareloaderspack/basicviews/SquareView.kt
@@ -16,6 +16,9 @@ class SquareView : View, LoaderContract {
     private var squareColor: Int = resources.getColor(R.color.grey)
     private lateinit var squarePaint: Paint
 
+    private var isHollowSquare: Boolean = false
+    private var strokeWidth : Int = 50
+
     constructor(context: Context) : super(context) {}
 
     constructor(context: Context, squareColor: Int, length: Int) : super(context) {
@@ -24,6 +27,14 @@ class SquareView : View, LoaderContract {
         initValues()
     }
 
+    constructor(context: Context, squareColor: Int, length: Int, isHollow: Boolean, strokeWidth : Int) : super(context) {
+        this.squareColor = squareColor
+        this.squareLength = length
+        this.isHollowSquare = isHollow
+        this.strokeWidth = strokeWidth
+        initValues()
+    }
+
     constructor(context: Context, attrs: AttributeSet?) : super(context, attrs) {
         initAttributes(attrs!!)
     }
@@ -46,6 +57,10 @@ class SquareView : View, LoaderContract {
     private fun initValues() {
         squarePaint = Paint()
         squarePaint.color = squareColor
+        if (isHollowSquare) {
+            squarePaint.style = Paint.Style.STROKE
+            squarePaint.strokeWidth = strokeWidth.toFloat()
+        }
     }
 
     override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {

diff --git a/...erspack/src/main/java/com/agrawalsuneet/squareloaderspack/loaders/RotatingSquareLoader.kt b/...erspack/src/main/java/com/agrawalsuneet/squareloaderspack/loaders/RotatingSquareLoader.kt
@@ -0,0 +1,122 @@
+package com.agrawalsuneet.squareloaderspack.loaders
+
+import android.content.Context
+import android.util.AttributeSet
+import android.view.Gravity
+import android.view.ViewTreeObserver
+import android.view.animation.Animation
+import android.view.animation.LinearInterpolator
+import android.view.animation.RotateAnimation
+import android.widget.LinearLayout
+import com.agrawalsuneet.squareloaderspack.R
+import com.agrawalsuneet.squareloaderspack.basicviews.LoaderContract
+import com.agrawalsuneet.squareloaderspack.basicviews.SquareView
+
+/**
+ * Created by suneet on 1/18/18.
+ */
+class RotatingSquareLoader : LinearLayout, LoaderContract {
+
+    var squareSideLenght: Float = 200.0f
+    var strokeWidth: Float = 50.0f
+
+    var squareColor: Int = resources.getColor(R.color.green)
+
+    var animDuration: Int = 2000
+
+    private lateinit var squareView: SquareView
+
+
+    constructor(context: Context) : super(context) {
+        initView()
+    }
+
+    constructor(context: Context, attrs: AttributeSet) : super(context, attrs) {
+        initAttributes(attrs)
+        initView()
+    }
+
+    constructor(context: Context, attrs: AttributeSet, defStyleAttr: Int) : super(context, attrs, defStyleAttr) {
+        initAttributes(attrs)
+        initView()
+    }
+
+    constructor(context: Context, noOfSticks: Int, outerCircleRadius: Float, innerCircleRadius: Float, sticksColor: Int, viewBackgroundColor: Int) : super(context) {
+        /*this.noOfSticks = noOfSticks
+        this.outerCircleRadius = outerCircleRadius
+        this.innerCircleRadius = innerCircleRadius
+        this.sticksColor = sticksColor*/
+        initView()
+    }
+
+    override fun initAttributes(attrs: AttributeSet) {
+        /*val typedArray = context.obtainStyledAttributes(attrs, R.styleable.RotatingCircularSticksLoader, 0, 0)
+
+        this.noOfSticks = typedArray
+                .getInteger(R.styleable.RotatingCircularSticksLoader_rotatingsticks_noOfSticks, 50)
+
+        this.outerCircleRadius = typedArray
+                .getDimension(R.styleable.RotatingCircularSticksLoader_rotatingsticks_outerCircleRadius, 200.0f)
+        this.innerCircleRadius = typedArray
+                .getDimension(R.styleable.RotatingCircularSticksLoader_rotatingsticks_innerCircleRadius, 100.0f)
+
+
+        this.sticksColor = typedArray
+                .getColor(R.styleable.RotatingCircularSticksLoader_rotatingsticks_stickColor, resources.getColor(R.color.grey))
+        this.viewBackgroundColor = typedArray
+                .getColor(R.styleable.RotatingCircularSticksLoader_rotatingsticks_viewBackgroundColor, resources.getColor(android.R.color.white))
+
+        this.animDuration = typedArray
+                .getInteger(R.styleable.RotatingCircularSticksLoader_rotatingsticks_animDuration, 5000)
+
+        typedArray.recycle()*/
+    }
+
+    override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec)
+        setMeasuredDimension(2 * squareSideLenght.toInt(), 2 * squareSideLenght.toInt())
+    }
+
+    private fun initView() {
+        removeAllViews()
+        removeAllViewsInLayout()
+
+        gravity = Gravity.CENTER
+
+        squareView = SquareView(context, squareColor, squareSideLenght.toInt(), true, strokeWidth.toInt())
+
+
+        addView(squareView)
+
+        val loaderView = this
+
+        viewTreeObserver.addOnGlobalLayoutListener(object : ViewTreeObserver.OnGlobalLayoutListener {
+            override fun onGlobalLayout() {
+                startLoading()
+
+                val vto = loaderView.viewTreeObserver
+                vto.removeOnGlobalLayoutListener(this)
+            }
+        })
+    }
+
+    private fun startLoading() {
+
+        val rotationAnim = getRotateAnimation()
+        squareView.startAnimation(rotationAnim)
+    }
+
+    private fun getRotateAnimation(): RotateAnimation {
+
+        val transAnim = RotateAnimation(0f, 360f,
+                Animation.RELATIVE_TO_SELF, 0.5f,
+                Animation.RELATIVE_TO_SELF, 0.5f)
+        transAnim.duration = animDuration.toLong()
+        transAnim.fillAfter = true
+        transAnim.repeatCount = Animation.INFINITE
+        transAnim.repeatMode = Animation.RESTART
+        transAnim.interpolator = LinearInterpolator()
+
+        return transAnim
+    }
+}