For learning databases, the Notepad tutorial is a great one: http://developer.android.com/intl/fr/resources/tutorials/notepad/index.html .. There's probably also some code in the Samples section... Browse around the Resources tab on the Developer site.
Here are the docs for the Application class: http://developer.android.com/intl/fr/reference/android/app/Application.html Once you're at the above link [for Application], you can easily search or browse the docs for other classes. For passing data around between Activities in the Intent bundle, check out the docs for Activity [startActivity(), startActivityForResult()], Intent [putExtra(), getExtra()].. You will have to do your own research. I'm sorry I can't write code for you--maybe someone else on the list has some time to do that... There are loads of resources out there. Lots of great stuff provided by Google and there are tons of great blogs and helpful message board threads that you will uncover with some Googling. Sorry I can't be of more help. I believe I have pushed you off in the right direction... -Nick On Apr 6, 8:42 pm, nubh bhargava <nubh.bharg...@gmail.com> wrote: > Thanks for the suggestion, > but you have any code for it to explain and I need to store the phone > numbers into this code so mailed twice. > > Thanks > NUBH -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using "remove me" as the subject.