I am making an application in which user will be making gestures on screens and if the user has any contact number stored against that gesture , it will dial that number . now i am having an issue with recognition of gestures. the most primary issue i am facing is that if a user stores a number against a straight line , it will never be called because when ever user draw a straight line to call a contact it become translucent as it is not a valid gesture.
translucent image http://developer.android.com/resources/articles/images/gestures_003.png
Can any one help me with this so i can recognize this gesture as well or is there any way i can stop my user from making such gesture?
And also can any one tell me how to improve recognition of gestures?
Umm, why would you want to do this? You know very well that the straight line gesture is used to scroll down. This is probably by design.