Updated the version to v0.3.4.

Author: tangqi92

build.gradle

@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.2.0'
+        classpath 'com.android.tools.build:gradle:2.2.1'
         classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.6'
         classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
         // NOTE: Do not place your application dependencies here; they belong

library/build.gradle

@@ -3,16 +3,16 @@ apply plugin: 'com.github.dcendents.android-maven'
 apply plugin: 'com.jfrog.bintray'
 
 // This is the library version used when deploying the artifact.
-version = "0.3.3"
+version = "0.3.4"
 
 android {
     compileSdkVersion 24
-    buildToolsVersion '24.0.0'
+    buildToolsVersion '24.0.2'
     resourcePrefix "waveloadingview"
     defaultConfig {
         minSdkVersion 14
         targetSdkVersion 24
-        versionCode 4
+        versionCode 6
         versionName "3.0"
     }
     buildTypes {

library/src/main/java/me/itangqi/waveloadingview/WaveLoadingView.java

@@ -3,6 +3,7 @@
 import android.animation.AnimatorSet;
 import android.animation.ObjectAnimator;
 import android.animation.ValueAnimator;
+import android.annotation.TargetApi;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.graphics.Bitmap;
@@ -15,6 +16,7 @@
 import android.graphics.Point;
 import android.graphics.RectF;
 import android.graphics.Shader;
+import android.os.Build;
 import android.text.TextUtils;
 import android.util.AttributeSet;
 import android.view.View;
@@ -688,12 +690,44 @@ public void setCenterTitleStrokeColor(int centerTitleStrokeColor) {
         mCenterTitleStrokePaint.setColor(centerTitleStrokeColor);
     }
 
-    private void startAnimation() {
+    public void startAnimation() {
         if (mAnimatorSet != null) {
             mAnimatorSet.start();
         }
     }
 
+    public void endAnimation() {
+        if (mAnimatorSet != null) {
+            mAnimatorSet.end();
+        }
+    }
+
+    public void cancelAnimation() {
+        if (mAnimatorSet != null) {
+            mAnimatorSet.cancel();
+        }
+    }
+
+    @TargetApi(Build.VERSION_CODES.KITKAT)
+    @SuppressWarnings("deprecation")
+    public void pauseAnimation() {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+            if (mAnimatorSet != null) {
+                mAnimatorSet.pause();
+            }
+        }
+    }
+
+    @TargetApi(Build.VERSION_CODES.KITKAT)
+    @SuppressWarnings("deprecation")
+    public void resumeAnimation() {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+            if (mAnimatorSet != null) {
+                mAnimatorSet.resume();
+            }
+        }
+    }
+
     private void initAnimation() {
         // Wave waves infinitely.
         ObjectAnimator waveShiftAnim = ObjectAnimator.ofFloat(this, "waveShiftRatio", 0f, 1f);
@@ -705,12 +739,6 @@ private void initAnimation() {
         mAnimatorSet.play(waveShiftAnim);
     }
 
-    private void cancel() {
-        if (mAnimatorSet != null) {
-            mAnimatorSet.end();
-        }
-    }
-
     @Override
     protected void onAttachedToWindow() {
         startAnimation();
@@ -719,7 +747,7 @@ protected void onAttachedToWindow() {
 
     @Override
     protected void onDetachedFromWindow() {
-        cancel();
+        cancelAnimation();
         super.onDetachedFromWindow();
     }
 

sample/build.gradle

@@ -7,7 +7,7 @@ android {
         applicationId "me.itangqi.waveloadingview"
         minSdkVersion 14
         targetSdkVersion 24
-        versionCode 3
+        versionCode 6
         versionName '3.0'
     }
     buildTypes {

sample/src/main/java/me/itangqi/waveloadingview/MainActivity.java

@@ -62,6 +62,29 @@ public void onClick(DialogInterface dialog, int which) {
             }
         });
 
+        // Animator
+        ((CheckBox) findViewById(R.id.cb_animator_cancel_and_start)).setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+            @Override
+            public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
+                if (b) {
+                    mWaveLoadingView.cancelAnimation();
+                } else {
+                    mWaveLoadingView.startAnimation();
+                }
+            }
+        });
+
+        ((CheckBox) findViewById(R.id.cb_animator_pause_and_resume)).setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+            @Override
+            public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
+                if (b) {
+                    mWaveLoadingView.pauseAnimation();
+                } else {
+                    mWaveLoadingView.resumeAnimation();
+                }
+            }
+        });
+
         // Top Title
         ((CheckBox) findViewById(R.id.cb_title_top)).setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
             @Override
@@ -169,7 +192,6 @@ public void onColorSelected(@ColorInt int color) {
             }
         });
 
-
         // Border Color
         ((LobsterShadeSlider) findViewById(R.id.shadeslider_border_color)).addOnColorListener(new OnColorListener() {
             @Override