isTouchable property(also as xml attribute) + bug fix for issue #15

Author: alxrm

app/build.gradle

@@ -28,12 +28,12 @@ dependencies {
   implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
   implementation "com.android.support:recyclerview-v7:27.1.1"
   implementation 'com.android.support:appcompat-v7:27.1.1'
-  implementation 'com.github.alxrm:audiowave-progressbar:0.9.1'
+  implementation 'com.github.alxrm:audiowave-progressbar:0.9.2'
 
   implementation "com.jakewharton:butterknife:8.8.1"
   annotationProcessor "com.jakewharton:butterknife-compiler:8.8.1"
 
-  //  compile project(':audiowave')
+  //  implementation project(':audiowave')
 }
 repositories {
   mavenCentral()

app/src/main/kotlin/rm/com/audiogram/MainActivity.kt

@@ -3,6 +3,7 @@ package rm.com.audiogram
 import android.animation.ObjectAnimator
 import android.content.Intent
 import android.os.Bundle
+import android.support.v4.content.ContextCompat
 import android.support.v7.app.AppCompatActivity
 import android.util.Log
 import android.view.animation.LinearInterpolator
@@ -41,6 +42,11 @@ class MainActivity : AppCompatActivity() {
 
     wave.onProgressChanged = { progress, byUser ->
       Log.e("wave", "Progress set: $progress, and it's $byUser that user did this")
+
+      if (progress == 100F && !byUser) {
+        wave.waveColor = ContextCompat.getColor(this, R.color.colorAccent)
+        wave.isTouchable = true
+      }
     }
 
     wave.onStartTracking = {

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

@@ -23,6 +23,7 @@
       app:chunkRadius="1dp"
       app:chunkSpacing="1dp"
       app:chunkWidth="3dp"
+      app:touchable="true"
       app:minChunkHeight="2dp"
       app:progress="0.0"
       app:waveColor="@android:color/black"

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

@@ -19,6 +19,7 @@
       android:layout_margin="16dp"
       app:chunkHeight="24dp"
       app:chunkRadius="1dp"
+      app:touchable="false"
       app:chunkSpacing="1dp"
       app:chunkWidth="3dp"
       app:minChunkHeight="2dp"

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

@@ -31,6 +31,7 @@
       app:animateExpansion="false"
       app:chunkHeight="16dp"
       app:chunkRadius="1dp"
+      app:touchable="true"
       app:chunkSpacing="1dp"
       app:chunkWidth="3dp"
       app:minChunkHeight="2dp"

audiowave/src/main/kotlin/rm/com/audiowave/AudioWaveView.kt

@@ -71,7 +71,7 @@ class AudioWaveView : View {
     set(value) {
       wavePaint = smoothPaint(value.withAlpha(0xAA))
       waveFilledPaint = filterPaint(value)
-      postInvalidate()
+      redrawData()
     }
 
   var progress: Float = 0F
@@ -105,6 +105,8 @@ class AudioWaveView : View {
 
   var isExpansionAnimated: Boolean = true
 
+  var isTouchable = true
+
   var isTouched = false
     private set
 
@@ -175,9 +177,14 @@ class AudioWaveView : View {
     }
   }
 
+  @SuppressLint("ClickableViewAccessibility")
   override fun onTouchEvent(event: MotionEvent?): Boolean {
     event ?: return super.onTouchEvent(event)
 
+    if (!isTouchable || !isEnabled) {
+      return false
+    }
+
     when (event.action) {
       MotionEvent.ACTION_DOWN -> {
         isTouched = true
@@ -275,6 +282,7 @@ class AudioWaveView : View {
       minChunkHeight = getDimensionPixelSize(R.styleable.AudioWaveView_minChunkHeight,
           minChunkHeight)
       chunkRadius = getDimensionPixelSize(R.styleable.AudioWaveView_chunkRadius, chunkRadius)
+      isTouchable = getBoolean(R.styleable.AudioWaveView_touchable, isTouchable)
       waveColor = getColor(R.styleable.AudioWaveView_waveColor, waveColor)
       progress = getFloat(R.styleable.AudioWaveView_progress, progress)
       isExpansionAnimated = getBoolean(R.styleable.AudioWaveView_animateExpansion,

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

@@ -9,5 +9,6 @@
     <attr format="dimension" name="chunkSpacing"/>
     <attr format="float" name="progress"/>
     <attr format="boolean" name="animateExpansion"/>
+    <attr format="boolean" name="touchable"/>
   </declare-styleable>
 </resources>