Question

我一直在Android上使用谷歌地图。它显示地图，我可以添加标记，移动相机。一切正常（从Android 2.3到4.x），直到我把googleMap.setMyLocationEnabled（true）。然后它只适用于4.x，应用程序崩溃在2.3。这是我在LogCat上得到的：

  07-23 20:56:25.080: E/dalvikvm(2214): Could not find class 'android.database.sqlite.SQLiteCantOpenDatabaseException', referenced from method com.google.android.gms.plus.provider.PlusProvider.a
    07-23 20:56:25.090: W/dalvikvm(2214): VFY: unable to resolve instanceof 406 (Landroid/database/sqlite/SQLiteCantOpenDatabaseException;) in Lcom/google/android/gms/plus/provider/PlusProvider;
07-23 20:56:28.906: E/dalvikvm(2214): Could not find class 'android.os.UserManager', referenced from method cbe.c
07-23 20:56:28.906: W/dalvikvm(2214): VFY: unable to resolve check-cast 543 (Landroid/os/UserManager;) in Lcbe;

07-23 21:07:53.940: E/CheckinTask(2214): Checkin failed: https://android.clients.google.com/checkin (request #0): java.io.IOException: No Content-Type header

googleMap.setMyLocationEnabled（true）无法在旧设备上运行

0 个答案: