12-11 17:38:31.261: E/AndroidRuntime(26153): Caused by: java.lang.NullPointerException
12-11 17:38:31.261: E/AndroidRuntime(26153): at com.baidu.platform.comapi.map.D.c(Unknown Source)
12-11 17:38:31.261: E/AndroidRuntime(26153): at com.baidu.mapapi.map.MapView.h(Unknown Source)
12-11 17:38:31.261: E/AndroidRuntime(26153): at com.baidu.mapapi.map.MapView.refresh(Unknown Source)
12-11 17:38:31.261: E/AndroidRuntime(26153): at com.baidu.mapapi.map.MapView.a(Unknown Source)