How to make a fading streak?

Java on Mobile Devices Android
#1

Hi,

In my android game project I want to implement functionality so that when user drags on screen then a streak appears and later on it fades out.
How can this be done?I am using opengles 1.0.

Please help.

Manish

#2

red, green, blue, ALPHA.

#3

Hi,

If you want to know what color of streak it is to be then for me color is not important…just that
it needs to hide the background.

Manish

#4

ALPHA was the hint. Because it was upper case. You lower alpha and it appears to be “fading”.

#5

Thanks for reply.

Would try to use this in implementation.

Manish