2.3.3 NFC Tag app breaks 2.3.2 NFC apps

by MrChaz » Sun, 27 Feb 2011 22:18:53 GMT

Sponsored Links
 The in built Tags app in 2.3.3 appears to use the TECH_DISCOVERED action 
which means that will obscure any 2.3.2 apps that use TAG_DISCOVERED...
This is of course dependant on the TECHs that the Tags app is filtering - is 
there any public list of which ones?


Other Threads

1. Is there a concept like DLL in Andoirds?


I know that we can use a concept "Java Package" but I just wanted to
know that whether Android has provided a DLL concept where I can my
most of the functionality.

Is there any concept like DLL on Android OS?

Can we develop a DLL for better modularization and other benefits on

Thanks and Regards,


2. Downgrading 2 app to 1.5

I've a (non-google maps) app that I want to install on a 1.5 phone.
However, it was originally built for 2 (can't remember if it was 2.0
or 2.1), and when I set the target as 1.5 I get some errors:

1. 'invalid resource directory name' - the directory exists and is
unchanged, the contents are listed in the Eclipse browser. Errors
shown on re/drawable-hdpi, re/drawable-ldpi and re/drawable-mdpi

2. 'R cannot be resolved'. This appears to be the fact that R.java is
no longer present. I've fixed this by importing android.R (not sure
why it needed to be done again), but now

setContentView(R.layout.main); cannot be resolved.

I see that I still don't have an R.java.

A bit confused here :)


3. WTHelp: Droid sering restart sendiri

4. Does any developer in HongKong already get the seeding program device

5. view -> parent activity

6. Reusing views/code-

7. View on Tabs in TabActivity