Errors running sample code for Google Map API v2

Question

I am trying to run the sample code of Google map API v2. I am getting the following errors.

04-23 08:54:23.178: E/Trace(1703): error opening trace file: No such file or directory (2)
04-23 08:54:24.489: W/dalvikvm(1703): VFY: unable to resolve static field 859 (MapAttrs) in Lcom/google/android/gms/R$styleable;
04-23 08:54:24.489: D/dalvikvm(1703): VFY: replacing opcode 0x62 at 0x000e
04-23 08:54:24.508: D/AndroidRuntime(1703): Shutting down VM
04-23 08:54:24.508: W/dalvikvm(1703): threadid=1: thread exiting with uncaught exception (group=0x40a71930)
04-23 08:54:24.538: E/AndroidRuntime(1703): FATAL EXCEPTION: main
04-23 08:54:24.538: E/AndroidRuntime(1703): java.lang.NoClassDefFoundError: com.google.android.gms.R$styleable
04-23 08:54:24.538: E/AndroidRuntime(1703):     at com.google.android.gms.maps.GoogleMapOptions.createFromAttributes(Unknown Source)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at com.google.android.gms.maps.SupportMapFragment.onInflate(Unknown Source)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:279)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:676)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at android.view.LayoutInflater.rInflate(LayoutInflater.java:746)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:270)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at android.app.Activity.setContentView(Activity.java:1881)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at com.swetha.googlemap.MainActivity.onCreate(MainActivity.java:17)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at android.app.Activity.performCreate(Activity.java:5104)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at android.app.ActivityThread.access$600(ActivityThread.java:141)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at android.os.Handler.dispatchMessage(Handler.java:99)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at android.os.Looper.loop(Looper.java:137)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at android.app.ActivityThread.main(ActivityThread.java:5041)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at java.lang.reflect.Method.invokeNative(Native Method)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at java.lang.reflect.Method.invoke(Method.java:511)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
04-23 08:54:24.538: E/AndroidRuntime(1703):     at dalvik.system.NativeStart.main(Native Method)
04-23 08:59:24.708: I/Process(1703): Sending signal. PID: 1703 SIG: 9

Main Activity:

public class MainActivity extends FragmentActivity { GoogleMap map; @SuppressLint("NewApi") @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); map=((MapFragment)getFragmentManager().findFragmentById(R.id.map)).getMap(); 

map.setMapType(GoogleMap.MAP_TYPE_NORMAL);

Have you imported google play services ? check the accepted [answer](http://stackoverflow.com/questions/13696620/google-maps-android-api-v2-authorization-failure?rq=1) — flexdroid, Apr 23 '13 at 09:17
From your error log it indicates that you have not included the Google Play Service library into your application. So just add that library in your application after exporting from the android sdk. — GrIsHu, Apr 23 '13 at 09:21

score 3 · Answer 1 · edited Feb 28 '23 at 13:21

3

Import Google Play Services. Check Android Maps V2 Quick Start to know how to import it.

And change the line

map = ((MapFragment) getFragmentManager().findFragmentById(R.id.map))
            .getMap();

to

map = ((SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.map))
            .getMap();`

edited Feb 28 '23 at 13:21

TRiG

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answered Apr 23 '13 at 09:26

flexdroid

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Have you added all the required permissions like `` in `AndroidManifest.xml` and meta data like `` – flexdroid Apr 23 '13 at 09:42
Which sample you are trying to run ? is there any link to that whole project ? – flexdroid Apr 23 '13 at 10:08
just i have followed the steps in developers.android.com – user2310370 Apr 23 '13 at 11:22
Did you change the line which I specified in my answer – flexdroid Apr 23 '13 at 11:26
i have changed the line when i am run the app again i am getting same error – user2310370 Apr 23 '13 at 14:03

Neo · Answer 2 · 2013-05-05T12:29:25.807

If you are extending from FragmentActivity means you are developing the app for target below 11. You should use the SupportMapFragment.

SupportMapFragment fm = (SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.map);

See my blog posts i have tried to summarize all there is needed to build an App with Google Maps API V2 for Android.

Errors running sample code for Google Map API v2

2 Answers2

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