How can I get "Always on when USB connected" display feature on Samsung Vibrant running Android Froyo 2.2? I used to love it on 2.1 Eclair but when I upgraded to 2.2 it is gone. Any trick to get it back?
After some research I found some app on Market that sets this global setting ('StayAwake'). Missing setting looks like Samsung or TMO customization. I'm running official TMO 2.2 update (T959UVKA6) installed via miniKies
If it is not in that menu it is probably no longer supported by default. You could likely achieve the same effect with either Tasker or Android scripting environment though.
Somewhat related to developing, though...
Homescreen>Menu button>Settings>Applications>Development>Stay awake
That's what it is like for AOSP phones, not sure about the vibrant.