Question

I want to see visual tree like Snoop(WPF), Silverlight Spy(WindowsPhone, Silverlight app)? Is there any tool available for Android application?

Answer 1

I am not sure how close they are to what Snoop and SIlverlight spy do as I have not worked with them but here goes.

UI/Application Exerciser Monkey

The Monkey is a program that runs on your emulator or device and generates pseudo-random streams of user events such as clicks, touches, or gestures, as well as a number of system-level events. You can use the Monkey to stress-test applications that you are developing, in a random yet repeatable manner (From Android Developer docs).

scirocco

Scirocco is a UI test automation tool for Android. It’s able to perform test on several devices and making test reports with screenshots in succession. (from scirocco docs).

Robotium

Robotium is a test framework created to make it easy to write powerful and robust automatic black-box test cases for Android applications. With the support of Robotium, test case developers can write function, system and acceptance test scenarios, spanning multiple Android activities.
Robotium has full support for Activities, Dialogs, Toasts, Menus and Context Menus (from robotium docs).