I haven´t tryed if torch mode is supported, but for example, the aplication Tiny flashlight works in Samsung Galaxy Ace, and i don´t know the reason... I guess that i will have use other mode to use FLASH_MODE_TORCH, but i don´t know...
El domingo, 23 de septiembre de 2012 15:58:05 UTC+2, Spooky escribió: > > On Sat, Sep 22, 2012 at 10:18:48AM -0700, Barragan wrote: > > > > Here my question: > > I?m doing a flash light aplication, and my aplication works in all > devices > > with flash, but it doesn?t work in some Samsung devices, how Samsung > Galaxy > > Ace. > > I searched in Internet but i don?t find anything... and maybe help me > here. > > Did you check to see if torch mode is SUPPORTED by its camera device? > See getSupportedFlashModes() in Camera.Parameters > ( > http://developer.android.com/reference/android/hardware/Camera.Parameters.html) > > > for more information. > > You should ALWAYS check to see if a camera parameter you're trying to set > is supported for that device BEFORE you try and set it, or you might > cause a force close with the camera open, which in most Androids will[1] > lock the camera until the user reboots their Android, which, in turn, can > lead to a whole lot of p*ssed off users, 1-star ratings, etc. > > Later, > --jim > > [1] While my Acer Iconia A500 tablet was still running Honeycomb, if I > had an uncaught exception in my camera app (which is now on-hold > until the election in November, after which, it may be pointless to > release it at all), a force close would NOT lock the camera. Once > it upgraded to ICS, that changed, and it DOES get locked up now. So > I know it doesn't always happen, but you can bet that it will on most > Androids. > > -- > THE SCORE: ME: 2 CANCER: 0 > 73 DE N5IAL (/4) MiSTie #49997 < Running Mac OS X Lion > > [email protected] <javascript:> ICBM/Hurr.: 30.44406N > 86.59909W > > No, I'm not going to explain it. If you can't figure it > out, you didn't want to know anyway... --Larry Wall > > Android Apps Listing at http://www.jstrack.org/barcodes.html > > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
