1、修复addData添加多组数据，只有最后一组数据显示出来的BUG

2、修复animeValue方法重复执行时会错误的丢失数据的BUG

RadarViewDemo/src/main/java/rorbin/q/radarviewdemo/MainActivity.java

@@ -32,8 +32,11 @@ protected void onCreate(Bundle savedInstanceState) {
         List<Float> values = new ArrayList<>();
         Collections.addAll(values, 3f, 6f, 2f, 7f, 5f, 1f, 4f, 3f, 8f, 5f);
         RadarData data = new RadarData(values);
+        List<Float> values2 = new ArrayList<>();
+        Collections.addAll(values2, 7f, 1f, 4f, 2f, 8f, 3f, 9f, 6f, 5f, 3f);
+        RadarData data2 = new RadarData(values2);
         mRadarView.addData(data);
-
+        mRadarView.addData(data2);
     }
 
     @Override

build.gradle

@@ -5,8 +5,8 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.1.3'
-        classpath 'com.novoda:bintray-release:0.3.4'
+        classpath 'com.android.tools.build:gradle:2.2.3'
+        classpath 'com.novoda:bintray-release:0.4.0'
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }

radarviewlib/build.gradle

@@ -23,7 +23,7 @@ publish {
     userOrg = 'qstumn'
     groupId = 'q.rorbin'
     artifactId = 'RadarView'
-    publishVersion = '1.0.0'
+    publishVersion = '1.0.1'
     desc = 'this is a can rotate radar chart for android'
     website = 'https://github.com/qstumn/RadarView'
 }

radarviewlib/src/main/java/rorbin/q/radarview/RadarData.java

@@ -4,6 +4,8 @@
 import java.util.ArrayList;
 import java.util.List;
 
+import rorbin.q.radarview.util.RandomColor;
+
 /**
  * @author changhai qiu
  *         Email:qstumn@163.com

radarviewlib/src/main/java/rorbin/q/radarview/RadarView.java

@@ -1,19 +1,16 @@
 package rorbin.q.radarview;
 
-import android.animation.ValueAnimator;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.graphics.Canvas;
 import android.graphics.Color;
 import android.graphics.Paint;
 import android.graphics.Path;
-import android.graphics.Point;
 import android.graphics.PointF;
 import android.support.annotation.IntRange;
 import android.support.v4.view.GestureDetectorCompat;
 import android.text.TextPaint;
 import android.util.AttributeSet;
-import android.util.Log;
 import android.view.GestureDetector;
 import android.view.MotionEvent;
 import android.view.View;
@@ -24,6 +21,9 @@
 import java.util.Comparator;
 import java.util.List;
 
+import rorbin.q.radarview.util.AnimeUtil;
+import rorbin.q.radarview.util.RotateUtil;
+
 /**
  * @author changhai qiu
  *         Email:qstumn@163.com
@@ -69,6 +69,8 @@ public class RadarView extends View {
     private double mRotateOrientation;
     private boolean mRotationEnable;
 
+    private AnimeUtil mAnimeUtil;
+
     public RadarView(Context context) {
         this(context, null);
     }
@@ -100,6 +102,7 @@ private void initAttrs(AttributeSet attrs) {
     }
 
     private void init() {
+        mAnimeUtil = new AnimeUtil(this);
         mScroller = new Scroller(mContext);
         mDetector = new GestureDetectorCompat(mContext, new GestureListener());
         mDetector.setIsLongpressEnabled(false);
@@ -258,17 +261,26 @@ public void setRotationEnable(boolean enable) {
     }
 
     public void animeValue(int duration) {
-        AnimeUtil.animeValue(this, AnimeUtil.AnimeType.ZOOM, duration);
+        for (RadarData radarData : mRadarData) {
+            animeValue(duration, radarData);
+        }
+    }
+
+    public void animeValue(int duration, RadarData data) {
+        if (!mAnimeUtil.isPlaying(data)) {
+            mAnimeUtil.animeValue(AnimeUtil.AnimeType.ZOOM, duration, data);
+        }
     }
 
     public void addData(RadarData data) {
         mRadarData.add(data);
         initData(data);
-        animeValue(2000);
+        animeValue(2000, data);
     }
 
-    protected List<RadarData> getRadarData() {
-        return mRadarData;
+    public void removeRadarData(RadarData data) {
+        mRadarData.remove(data);
+        invalidate();
     }
 
     private void initData(RadarData data) {

radarviewlib/src/main/java/rorbin/q/radarview/util/AnimeUtil.java

@@ -0,0 +1,83 @@
+package rorbin.q.radarview.util;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.ValueAnimator;
+import android.support.v4.util.ArrayMap;
+
+import java.lang.ref.WeakReference;
+import java.util.ArrayList;
+import java.util.List;
+
+import rorbin.q.radarview.RadarData;
+import rorbin.q.radarview.RadarView;
+
+/**
+ * Created by chqiu on 2016/9/5.
+ */
+public class AnimeUtil {
+    private WeakReference<RadarView> mWeakRadarView;
+    private ArrayMap<RadarData, ValueAnimator> mAnimes;
+
+    public AnimeUtil(RadarView view) {
+        mWeakRadarView = new WeakReference<>(view);
+        mAnimes = new ArrayMap<>();
+    }
+
+    public void animeValue(AnimeType type, int duration, RadarData data) {
+        switch (type) {
+            case ZOOM:
+                startZoomAnime(duration, data);
+                break;
+        }
+    }
+
+    public boolean isPlaying() {
+        boolean isPlaying = false;
+        for (ValueAnimator anime : mAnimes.values()) {
+            isPlaying = anime.isStarted();
+            if (isPlaying) {
+                break;
+            }
+        }
+        return isPlaying;
+    }
+
+    public boolean isPlaying(RadarData data) {
+        ValueAnimator anime = mAnimes.get(data);
+        return anime != null && anime.isStarted();
+    }
+
+    private void startZoomAnime(final int duration, final RadarData data) {
+        final ValueAnimator anime = ValueAnimator.ofFloat(0, 1f);
+        final List<Float> values = data.getValue();
+        final List<Float> values2 = new ArrayList<>(values);
+        anime.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
+            @Override
+            public void onAnimationUpdate(ValueAnimator animation) {
+                RadarView view = mWeakRadarView.get();
+                if (view == null) {
+                    anime.end();
+                } else {
+                    float percent = Float.parseFloat(animation.getAnimatedValue().toString());
+                    for (int i = 0; i < values.size(); i++) {
+                        values.set(i, values2.get(i) * percent);
+                    }
+                    view.invalidate();
+                }
+            }
+        });
+        anime.addListener(new AnimatorListenerAdapter() {
+            @Override
+            public void onAnimationEnd(Animator animation) {
+                mAnimes.remove(data);
+            }
+        });
+        anime.setDuration(duration).start();
+        mAnimes.put(data, anime);
+    }
+
+    public enum AnimeType {
+        ZOOM, ROTATE
+    }
+}

radarviewlib/src/main/java/rorbin/q/radarview/RandomColor.java → radarviewlib/src/main/java/rorbin/q/radarview/util/RandomColor.java

@@ -1,4 +1,4 @@
-package rorbin.q.radarview;
+package rorbin.q.radarview.util;
 
 import java.util.ArrayList;
 import java.util.HashMap;

radarviewlib/src/main/java/rorbin/q/radarview/RotateUtil.java → radarviewlib/src/main/java/rorbin/q/radarview/util/RotateUtil.java

@@ -1,4 +1,4 @@
-package rorbin.q.radarview;
+package rorbin.q.radarview.util;
 
 import android.graphics.PointF;
 import android.util.Log;
@@ -12,7 +12,7 @@
 public class RotateUtil {
     public static final double CIRCLE_ANGLE = 2 * Math.PI;
 
-    protected static double getRotateAngle(PointF p1, PointF p2, PointF mPointCenter) {
+    public static double getRotateAngle(PointF p1, PointF p2, PointF mPointCenter) {
         int q1 = getQuadrant(p1, mPointCenter);
         int q2 = getQuadrant(p2, mPointCenter);
         double angle1 = getAngle(p1, mPointCenter);