diff --git a/app/build.gradle b/app/build.gradle
index 5847a9e..816f451 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -6,10 +6,10 @@ android {
 
     defaultConfig {
         applicationId "com.github.bubbleview"
-        minSdkVersion 9
+        minSdkVersion 10
         targetSdkVersion 24
         versionCode 1
-        versionName "1.0"
+        versionName "1.0.3"
     }
     buildTypes {
         release {
diff --git a/library/src/main/java/com/github/library/bubbleview/BubbleLinearLayout.java b/library/src/main/java/com/github/library/bubbleview/BubbleLinearLayout.java
index 66242f5..02fca64 100644
--- a/library/src/main/java/com/github/library/bubbleview/BubbleLinearLayout.java
+++ b/library/src/main/java/com/github/library/bubbleview/BubbleLinearLayout.java
@@ -19,7 +19,7 @@ public class BubbleLinearLayout extends LinearLayout {
     private float mArrowHeight;
     private float mArrowPosition;
     private BubbleDrawable.ArrowLocation mArrowLocation;
-    private int bubbleColor;
+    public int bubbleColor;
     private boolean mArrowCenter;
     public BubbleLinearLayout(Context context) {
         super(context);
@@ -31,6 +31,14 @@ public BubbleLinearLayout(Context context, AttributeSet attrs) {
         initView(attrs);
     }
 
+    public void setBubbleColor(int color)
+    {
+        bubbleColor=color;
+    }
+    public void setArrowPosition(float a)
+    {
+        mArrowPosition=a;
+    }
 
     private void initView(AttributeSet attrs){
         if (attrs != null){