Configuring google maps in Android app -

Configuring google maps in Android app -

i trying configure google maps api v2 in app. reason, not able configure it. followed instruction step step , manifest file per requirement. when seek launch google maps, see blank screem

the exception below

11-14 05:19:51.948: e/parcel(850): class not found when unmarshalling: com.google.android.gms.maps.model.latlng 11-14 05:19:51.948: e/parcel(850): java.lang.classnotfoundexception: com.google.android.gms.maps.model.latlng 11-14 05:19:51.948: e/parcel(850): @ java.lang.class.classforname(native method) 11-14 05:19:51.948: e/parcel(850): @ java.lang.class.forname(class.java:251) 11-14 05:19:51.948: e/parcel(850): @ java.lang.class.forname(class.java:216) 11-14 05:19:51.948: e/parcel(850): @ android.os.parcel.readparcelablecreator(parcel.java:2133) 11-14 05:19:51.948: e/parcel(850): @ android.os.parcel.readparcelable(parcel.java:2097) 11-14 05:19:51.948: e/parcel(850): @ android.os.parcel.readvalue(parcel.java:2013) 11-14 05:19:51.948: e/parcel(850): @ android.os.parcel.readarraymapinternal(parcel.java:2314) 11-14 05:19:51.948: e/parcel(850): @ android.os.bundle.unparcel(bundle.java:249) 11-14 05:19:51.948: e/parcel(850): @ android.os.bundle.getstring(bundle.java:1118) 11-14 05:19:51.948: e/parcel(850): @ android.content.intent.getstringextra(intent.java:5128) 11-14 05:19:51.948: e/parcel(850): @ com.android.server.am.activitystacksupervisor.startactivitylocked(activitystacksupervisor.java:1453) 11-14 05:19:51.948: e/parcel(850): @ com.android.server.am.activitystacksupervisor.startactivitymaywait(activitystacksupervisor.java:1052 ) 11-14 05:19:51.948: e/parcel(850): @ com.android.server.am.activitymanagerservice.startactivityasuser(activitymanagerservice.java:4183) 11-14 05:19:51.948: e/parcel(850): @ com.android.server.am.activitymanagerservice.startactivity(activitymanagerservice.java:4063) 11-14 05:19:51.948: e/parcel(850): @ android.app.activitymanagernative.ontransact(activitymanagernative.java:159) 11-14 05:19:51.948: e/parcel(850): @ com.android.server.am.activitymanagerservice.ontransact(activitymanagerservice.java:2650) 11-14 05:19:51.948: e/parcel(850): @ android.os.binder.exectransact(binder.java:404) 11-14 05:19:51.948: e/parcel(850): @ dalvik.system.nativestart.run(native method) 11-14 05:19:51.948: e/parcel(850): caused by: java.lang.noclassdeffounderror: com/google/android/gms/maps/model/latlng 11-14 05:19:51.948: e/parcel(850): ... 18 more 11-14 05:19:51.948: e/parcel(850): caused by: java.lang.classnotfoundexception: didn't find class "com.google.android.gms.maps.model.latlng" on path: dexpathlist[[directory "."],nativelibrarydirectories=[/vendor/lib, /system/lib]] 11-14 05:19:51.948: e/parcel(850): @ dalvik.system.basedexclassloader.findclass(basedexclassloader.java:67) 11-14 05:19:51.948: e/parcel(850): @ java.lang.classloader.loadclass(classloader.java:497) 11-14 05:19:51.948: e/parcel(850): @ java.lang.classloader.loadclass(classloader.java:457) 11-14 05:19:51.948: e/parcel(850): ... 18 more 11-14 05:19:51.948: v/audiopolicymanagerbase(264): setoutputdevice() prevdevice (0002) 11-14 05:19:51.948: v/audiopolicymanagerbase(264): setoutputdevice() setting same device 0002 or null device output 3 11-14 05:19:51.958: e/audioresampler(264): unsupported sample format, 1 bits, 2 channels

please help me in resolving issue. time

i think forgot add together google play services library.

you can utilize next link add together it: http://developer.android.com/google/play-services/setup.html

android google-maps google-maps-android-api-2