Have you thought about adding the following into your AndroidManifest.xml <uses-feature android:name="android.hardware.camera.flash" />
-Dan On Thu, Sep 23, 2010 at 11:54 AM, runt <[email protected]>wrote: > Ok, > > I am trying to write an app that will only run if the phone has a > camera flash (i.e. not on my HTC Hero but on a HTC EVO 4G or Samsung > Epic 4G, etc...). I found a code sample that will set the flash mode > (and should work) but after modifying it to get the flash mode I am > told that no phone has a flash when I run it even if they do. My code > is as follows, I'd appreciate any help on figuring out what I did > wrong since it looks correct to me. > > > final Camera mCamera = Camera.open(); > final Camera.Parameters params = mCamera.getParameters(); > Method methodGetFlashMode = null; > Class<?>[] methodGetFlashModeSignature = new Class[] { > String.class > }; > > try { > methodGetFlashMode = > params.getClass().getMethod("getFlashMode", > methodGetFlashModeSignature); > } > catch (NoSuchMethodException nsme) { > } > > if (methodGetFlashMode == null) { > AlertDialog alertDialog = new > AlertDialog.Builder(this).create(); > alertDialog.setTitle("Error"); > alertDialog.setMessage("You do not have a flash"); > alertDialog.setButton("OK", new > DialogInterface.OnClickListener() { > public void onClick(DialogInterface dialog, int which) > { > mCamera.release(); > finish(); > } }); > alertDialog.show(); > }; > > -- > 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]<android-developers%[email protected]> > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en -- 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
