add singleInterpolator

skykai · skykai · commit 7a41dfdd89f8 · 2016-03-24T14:57:19.000+08:00
diff --git a/sample/src/main/java/com/github/florent37/sample/viewanimator/MainActivity.java b/sample/src/main/java/com/github/florent37/sample/viewanimator/MainActivity.java
@@ -11,6 +11,7 @@
 import android.view.animation.BounceInterpolator;
 import android.view.animation.DecelerateInterpolator;
 import android.view.animation.LinearInterpolator;
+import android.view.animation.OvershootInterpolator;
 import android.widget.ImageView;
 import android.widget.TextView;
 
@@ -169,17 +170,17 @@ protected void animateParallel() {
         ViewAnimator.animate(mountain, image)
                 .dp().translationY(-1000, 0)
                 .alpha(0, 1)
+                .singleInterpolator(new OvershootInterpolator())
 
                 .andAnimate(percent)
                 .scale(0, 1)
 
                 .andAnimate(text)
-                .dp().translationY(1000, 0)
                 .textColor(Color.BLACK, Color.WHITE)
                 .backgroundColor(Color.WHITE, Color.BLACK)
 
                 .waitForHeight()
-                .interpolator(new AccelerateDecelerateInterpolator())
+                .singleInterpolator(new AccelerateDecelerateInterpolator())
                 .duration(2000)
 
                 .thenAnimate(percent)
diff --git a/viewanimator/src/main/java/com/github/florent37/viewanimator/AnimationBuilder.java b/viewanimator/src/main/java/com/github/florent37/viewanimator/AnimationBuilder.java
@@ -30,6 +30,7 @@ public class AnimationBuilder {
     private final List<Animator> animatorList = new ArrayList<Animator>();
     private boolean waitForHeight;
     private boolean nextValueWillBeDp = false;
+    private Interpolator singleInterpolator = null;
 
     /**
      * Instantiates a new Animation builder.
@@ -445,6 +446,15 @@ public AnimationBuilder interpolator(Interpolator interpolator) {
         return this;
     }
 
+    public AnimationBuilder singleInterpolator(Interpolator interpolator) {
+        singleInterpolator = interpolator;
+        return this;
+    }
+
+    public Interpolator getSingleInterpolator() {
+        return singleInterpolator;
+    }
+
     public ViewAnimator accelerate() {
         return viewAnimator.interpolator(new AccelerateInterpolator());
     }
diff --git a/viewanimator/src/main/java/com/github/florent37/viewanimator/ViewAnimator.java b/viewanimator/src/main/java/com/github/florent37/viewanimator/ViewAnimator.java
@@ -1,14 +1,15 @@
 package com.github.florent37.viewanimator;
 
-import com.nineoldandroids.animation.Animator;
-import com.nineoldandroids.animation.AnimatorSet;
-import com.nineoldandroids.animation.ValueAnimator;
 import android.support.annotation.IntDef;
 import android.support.annotation.IntRange;
 import android.view.View;
 import android.view.ViewTreeObserver;
 import android.view.animation.Interpolator;
 
+import com.nineoldandroids.animation.Animator;
+import com.nineoldandroids.animation.AnimatorSet;
+import com.nineoldandroids.animation.ValueAnimator;
+
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.util.ArrayList;
@@ -68,6 +69,12 @@ public AnimationBuilder addAnimationBuilder(View... views) {
     protected AnimatorSet createAnimatorSet() {
         List<Animator> animators = new ArrayList<>();
         for (AnimationBuilder animationBuilder : animationList) {
+            List<Animator> animatorList = animationBuilder.createAnimators();
+            if (animationBuilder.getSingleInterpolator() != null) {
+                for (Animator animator : animatorList) {
+                    animator.setInterpolator(animationBuilder.getSingleInterpolator());
+                }
+            }
             animators.addAll(animationBuilder.createAnimators());
         }
 
