updated readme

Author: nipun-birla

README.md

@@ -10,6 +10,7 @@ Swipe3DRotateView is extended from a Framelayout and should exactly contain 2 vi
 Put Swipe3DRotateView in your layout as required :
 
     <com.nipunbirla.swipe3drotateview.Swipe3DRotateView
+        android:id="@+id/rotateView"
         android:layout_height="match_parent"
         android:layout_width="match_parent">
 
@@ -31,4 +32,38 @@ Put Swipe3DRotateView in your layout as required :
 
     </com.nipunbirla.swipe3drotateview.Swipe3DRotateView>
 
+Find view in your activity as :
+
+    Swipe3DRotateView swipe3DRotateView = findViewById(R.id.rotateView);
+
+To set if X Rotation is allowed :
+
+    swipe3DRotateView.setIsXRotationAllowed(true);
+
+To set if Y Rotation is allowed :
+
+    swipe3DRotateView.setIsYRotationAllowed(true);
+
+To check if X Rotation is allowed :
+
+    boolean isXAllowed = swipe3DRotateView.isXRotationAllowed();
+
+To check if Y Rotation is allowed :
+
+    boolean isYAllowed = swipe3DRotateView.isYRotationAllowed();
+
+To set Animation duration, default value is 1000 millis
+
+    swipe3DRotateView.setAnimationDuration(1000);
+
+To set animation listener on view up front, use :
+
+    swipe3DRotateView.setHalfAnimationCompleteListener(halfListener);
+
+To set animation listener on view at back, use :
+
+    swipe3DRotateView.setCompleteAnimationCompleteListener(fullListener);
+
+
+
 

library/src/main/java/com/nipunbirla/swipe3drotateview/Swipe3DRotateView.java

@@ -69,8 +69,8 @@ public boolean isYRotationAllowed(){
         return allowYRotation;
     }
 
-    public void setAnimationDuration(long duration){
-        ANIMATION_DURATION = duration;
+    public void setAnimationDuration(long durationMillis){
+        ANIMATION_DURATION = durationMillis/2;
     }
 
     public void setHalfAnimationCompleteListener(Animation.AnimationListener listener){

sampleproject/src/main/res/layout/activity_main.xml

@@ -9,6 +9,7 @@
     tools:context="com.nipunbirla.sampleproject.MainActivity">
 
     <com.nipunbirla.swipe3drotateview.Swipe3DRotateView
+        android:id="@+id/rotateView"
         android:layout_height="match_parent"
         android:layout_width="match_parent">