nexus-s

i need to have the menu button shown for some activities on galaxy nexus . i can't find how to do that, since it hides it by default . i don't wish to create an action bar since it takes more space that i want to use to other things . when setting the "android:targetSdkVersion" value to lower than 14 , it seems to show the menu button , but otherwise, it hides it . btw, the activity needs to be full screen , with no title/action bars . it is very weird that this button is not shown by default for so many places (even the launcher) , and on some places it does exist . such a button is a very

I have a Gingerbread 2.3.4 powered Nexus S and I recently got some writable NFC tags. So far I can read them as blank tags, but I couldn't find a way to write data to them. All my research has lead me to this article: Writing tags with Nexus S from January ( before 2.3.4 release ). How do you write NFC tags inside your application, using your Nexus S? Any pointers? I found the Android NFC API text and dev guide a bit tricky to follow so a bit of example code might help here. This is actually a port of MIDP code I've been using in Nokia 6212 devices, so I probably haven't yet figured out

I am working on an Application using the IsoDep Tag Tech to issue APDU commands to an NFC enabled card. UPDATE: So the issues seen below seem related to the power requirements of the cards I am using, when I use a different card with lower power requirements the below symptoms don't occur as frequently. I have followed the documentation explicitly and have a successful managed to implement the protocol. However with mixed success I am experiencing some issues with the NFC lower level libraries beyond the control of my code. I have implemented the following: Foreground dispatching of a Pending