Java Development

[nikita18]

I have a requirement to vertically scroll down 10 times programmatically from my app. Can anybody help me doing this. Thanks.

[simon_hain]

input simulation / event injection?
if setVerticalScroll does not do what you want, at least.

[nikita18]

yes i want to inject key press for scrolling 10 times in blackberry. Can we do this? Please show me how. Thanks.

[peter_strange]

This seems a bit vague, 10 times what?  10 screens?  10 swipes of the trackpad?

If this is your applicatino how about setVerticalScroll?

[nikita18]

I want 10 swipes of the trackpad and this is not my application. I have this requirement. I got to know that we can enject Key presses programmatically. How can we do this for 10 swipes of the trackpad? Thanks a lot.

[simon_hain]

http://www.blackberry.com/developers/docs/7.1.0api/net/rim/device/api/system/EventInjector.Navigatio...

[maadani]

You can try and add a NullField and set focus to it.

E.

[nikita18]

---

Ok thanks a lot for your reply simon, will try and then tell you. 

[nikita18 · Accepted solution]

I got it with the code below:

for(int i=0;i<10;i++)
    		 EventInjector.invokeEvent(new EventInjector.TrackwheelEvent(EventInjector.TrackwheelEvent.THUMB_ROLL_DOWN,1,KeypadListener.STATUS_ALT));

Thanks a lot everyone.