Android just like gallery, how to fling fast to change image fast in single Imageview

Question

My requirement is on touch move I have to change image in image view.If user fling fast based on velocity I want to get fling speed interval and change image.

I am able to get X and Y velocity, but based on velocity how to find timer interval to apply image change.Please provide a solution.

score 0 · Answer 1 · answered Jul 16 '14 at 12:42

0

This link helps you detect the fling gesture. http://developer.android.com/training/gestures/detector.html

The first and second param of the fling() are MotionEvent objects that have a getDownTime() that you can retrieve to get the initial and the final time of the event.(See)

Subtract the same to get the interval.

answered Jul 16 '14 at 12:42

humblerookie

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I want to make the just like gallery fast fling feature to change image fast .Based on fling speed change image faster . – AbiAndroid Jul 16 '14 at 13:07
Are you doing this thumbnail thing in a gridview? – humblerookie Jul 16 '14 at 18:06
No just like gallery, I change images in single image view for giving animation effect on image on touch.I am not using any list. – AbiAndroid Jul 17 '14 at 05:21

Android just like gallery, how to fling fast to change image fast in single Imageview

1 Answers1