Fix HarlonWang#47

Author: HarlonWang

app/build.gradle

@@ -8,8 +8,8 @@ android {
         applicationId "com.wang.avi.sample"
         minSdkVersion 14
         targetSdkVersion 23
-        versionCode 31
-        versionName "2.1.1"
+        versionCode 32
+        versionName "2.1.2"
     }
     buildTypes {
         release {

library/build.gradle

@@ -7,8 +7,8 @@ android {
     defaultConfig {
         minSdkVersion 14
         targetSdkVersion 23
-        versionCode 31
-        versionName "2.1.1"
+        versionCode 32
+        versionName "2.1.2"
     }
     buildTypes {
         release {
@@ -24,7 +24,7 @@ dependencies {
 
 ext {
     PUBLISH_GROUP_ID = 'com.wang.avi'
-    PUBLISH_VERSION = '2.1.1'
+    PUBLISH_VERSION = '2.1.2'
     PUBLISH_DES = 'Nice loading animations for Android'
     LIB_NAME = 'AVLoadingIndicatorView'
 

library/src/main/java/com/wang/avi/AVLoadingIndicatorView.java

@@ -1,7 +1,6 @@
 package com.wang.avi;
 
 import android.annotation.TargetApi;
-import android.app.ProgressDialog;
 import android.content.Context;
 import android.content.res.TypedArray;
 import android.graphics.Canvas;
@@ -15,7 +14,6 @@
 import android.util.Log;
 import android.view.View;
 import android.view.animation.AnimationUtils;
-import android.widget.ProgressBar;
 
 import com.wang.avi.indicators.BallPulseIndicator;
 

library/src/main/java/com/wang/avi/Indicator.java

@@ -10,7 +10,6 @@
 import android.graphics.drawable.Animatable;
 import android.graphics.drawable.Drawable;
 
-
 import java.util.ArrayList;
 import java.util.HashMap;