This week's book giveaway is in the OCAJP forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide 1Z0-808 and have Jeanne Boyarsky & Scott Selikoff on-line! See this thread for details.
Hello all I'm new to Android development. I managed to get the "Hello Android" app working on the emulator. But how to deploy it to my phone for testing? Do I copy and paste that apk file? Do I have to generate the certificate and sign the app before I can deploy to my phone? Thanks.