Part 1 Installing JDK1.5 and Eclipse Europa
Part 2 Generating R.java and compiling Java source
Part 3 Cross compile to JDK 1.5, convert to dex, package .apk
Part 5 Troubleshooting and success
Hopefully the unsigned .apk generated in Part 3 is valid, all that's left to do is to sign it:
jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore oppen.keystore phaedra.apk alias -storepass password
The output .apk, I have no idea if it worked because it's ten to eleven at night, my daughter is asleep next to me and my Android G1/HTC Dream is upstairs in the loft:
It did not work.