From 6bea03b4cdec39221abe12da37a9d90c0f117718 Mon Sep 17 00:00:00 2001
From: douglasspgyn <douglasoarespereira@gmail.com>
Date: Mon, 14 Aug 2017 14:30:25 -0300
Subject: [PATCH] - New option to customize the animation via XML and
 programmatically;

---
 .../github/doubletapview/DoubleTapView.java   | 26 +++++++++++++++++++
 .../github/doubletapview/GestureListener.java |  2 +-
 app/src/main/res/values/attrs.xml             |  1 +
 3 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/douglasspgyn/com/github/doubletapview/DoubleTapView.java b/app/src/main/java/douglasspgyn/com/github/doubletapview/DoubleTapView.java
index 36f91f3..af24467 100644
--- a/app/src/main/java/douglasspgyn/com/github/doubletapview/DoubleTapView.java
+++ b/app/src/main/java/douglasspgyn/com/github/doubletapview/DoubleTapView.java
@@ -7,6 +7,7 @@
 import android.graphics.drawable.Drawable;
 import android.graphics.drawable.GradientDrawable;
 import android.graphics.drawable.LayerDrawable;
+import android.support.annotation.AnimRes;
 import android.support.annotation.Nullable;
 import android.support.v4.content.ContextCompat;
 import android.util.AttributeSet;
@@ -37,6 +38,8 @@ public class DoubleTapView extends RelativeLayout {
     private String animatedViewBackgroundColor;
     private Drawable animatedViewDrawable;
     private int animatedViewMeasure;
+    @AnimRes
+    private int animatedViewAnimation;
 
     public DoubleTapView(Context context, AttributeSet attrs) {
         super(context, attrs);
@@ -74,6 +77,7 @@ private void getTypedArray(TypedArray typedArray) {
         animatedViewBackgroundColor = typedArray.getString(R.styleable.DoubleTapView_animatedViewBackgroundColor) != null ? typedArray.getString(R.styleable.DoubleTapView_animatedViewBackgroundColor) : "#" + Integer.toHexString(ContextCompat.getColor(getContext(), R.color.colorAccent));
         animatedViewDrawable = typedArray.getDrawable(R.styleable.DoubleTapView_animatedViewDrawable) != null ? typedArray.getDrawable(R.styleable.DoubleTapView_animatedViewDrawable) : ContextCompat.getDrawable(context, R.drawable.transparent_view);
         animatedViewMeasure = (int) typedArray.getDimension(R.styleable.DoubleTapView_animatedViewMeasure, px);
+        animatedViewAnimation = typedArray.getResourceId(R.styleable.DoubleTapView_animatedViewAnimation, R.anim.bounce_in_out);
 
         typedArray.recycle();
     }
@@ -177,6 +181,16 @@ protected ImageView getAnimatedView() {
         return animatedView;
     }
 
+
+    /**
+     * Getter used on GestureListener to get animation
+     *
+     * @return the animation that will animate
+     */
+    protected int getAnimatedViewAnimation() {
+        return animatedViewAnimation;
+    }
+
     /**
      * Getter used to change the Double Tap background
      *
@@ -254,6 +268,18 @@ public DoubleTapView setAnimatedViewMeasure(int px) {
         return this;
     }
 
+
+    /**
+     * Set the animated view animation
+     *
+     * @param animation animation resource
+     * @return current instance of the view
+     */
+    public DoubleTapView setAnimatedViewAnimation(@AnimRes int animation) {
+        this.animatedViewAnimation = animation;
+        return this;
+    }
+
     /**
      * Callback of double tap event
      */
diff --git a/app/src/main/java/douglasspgyn/com/github/doubletapview/GestureListener.java b/app/src/main/java/douglasspgyn/com/github/doubletapview/GestureListener.java
index fecec07..7411183 100644
--- a/app/src/main/java/douglasspgyn/com/github/doubletapview/GestureListener.java
+++ b/app/src/main/java/douglasspgyn/com/github/doubletapview/GestureListener.java
@@ -27,7 +27,7 @@ public boolean onDown(MotionEvent e) {
 
     @Override
     public boolean onDoubleTap(MotionEvent e) {
-        Animation pulse = AnimationUtils.loadAnimation(context, R.anim.bounce_in_out);
+        Animation pulse = AnimationUtils.loadAnimation(context, doubleTapView.getAnimatedViewAnimation());
         doubleTapView.getAnimatedView().startAnimation(pulse);
 
         if (doubleTapView.getDoubleTapEventListener() != null) {
diff --git a/app/src/main/res/values/attrs.xml b/app/src/main/res/values/attrs.xml
index e7079ef..9ee85fb 100644
--- a/app/src/main/res/values/attrs.xml
+++ b/app/src/main/res/values/attrs.xml
@@ -14,5 +14,6 @@
         <attr name="animatedViewMeasure" format="dimension"/>
         <attr name="animatedViewDrawable" format="reference"/>
         <attr name="animatedViewBackgroundColor" format="color"/>
+        <attr name="animatedViewAnimation" format="reference"/>
     </declare-styleable>
 </resources>
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