问题
I have developed a mobile application that uses Google Maps Android API v1, and I plan to port it to the recent Google Maps Android API v2, as recommended by Google.
However, my application also targets Android 2.1 devices, and I cannot figure out whether the v2 Maps will run on such devices. I have found some reference suggesting that v2 should work with API level 8 and 10 (here, here and here), provided that OpenGL ES 2.0 is supported by the mobile device, but nothing about API level 7.
My question is therefore: What is the minimum Android API level to run Google Maps Android API v2?
TIA!
回答1:
The Maps API are bundled with Google Play services and are compatible with Android 2.2 and higher. All devices with Android 8 API level support OpenGL 2.0, so devices with Android 2.1 version can't support Google Maps v2. You can check in the Google Documentation.
回答2:
It'a API Level 8 (Froyo), because of the Play Services dependency.
Also take care that if you are using API levels 8 - 10 you need to use SupportMapFragment with the Android Support Library: http://developer.android.com/tools/extras/support-library.html , because fragments were only added in API level 11.
回答3:
i guess you are trying in Android Emulator,
or,
you are trying with Tablet with don't have GPS Feature, Try with GPS enabled device, it should work properly
回答4:
As beni said, it works with Android 2.2 and higher version. But you need the android support library for 2.x versions seeing that it use fragments...
来源：https://stackoverflow.com/questions/15024040/minimal-android-api-level-to-run-google-maps-android-api-v2