Question: I am using Horizontal Scrollview in android to show images in my app,

i need to make it scroll exact to the initial of the next or previous image on the user's left or right gesture, how it can be solved, it has a linear layout (orientation horizontal) and images are loaded in that, 

thanks

Answer: 
there is no property / method / attribute of scroll view which let you do what you want trivially.
but the good news is that the solution is simple - don't use scroll view,
but views that design for such purpose: 

[ViewPager](http://developer.android.com/reference/android/support/v4/view/ViewPager.html)

[ViewSwitcher](http://developer.android.com/reference/android/widget/ViewSwitcher.html)

[ViewFlipper](http://developer.android.com/reference/android/widget/ViewFlipper.html) and [example](http://dj-android.blogspot.in/2012/03/view-flipper-example-android.html) here 

[Gallery](http://developer.android.com/resources/tutorials/views/hello-gallery.html)

these three view design for showing and navigating between views with horizontal gestures.  

they got attributes / properties / method to control number of view on screen.
Gallery view is best to solve this