If you build for 2.2 can only 2.2 devices install it?

Or is it just so you can have the apps to SD feature if they have 2.2? [import]uid: 12716 topic_id: 6176 reply_id: 306176[/import]

Only 2.2 devices can use it.

Android is backwards compatible not forwards - which would be quite impossible without a time machine :stuck_out_tongue: [import]uid: 8872 topic_id: 6176 reply_id: 21214[/import]

Is their anyway to keep the app compatible with 2.1 but if the user has 2.2 they gain the apps2sd feature? I’ve seen apps on the android marketplace that do this [import]uid: 12716 topic_id: 6176 reply_id: 21216[/import]

I think what you do is make a build for each OS version u want to target, and set their requirements in the market. They are like 3 different apps, and each different OS user will see the correct version on their market.

Its something like that - i havnt put anything on the market yet. [import]uid: 8872 topic_id: 6176 reply_id: 21219[/import]