CODEWITHSUNDEEP
androidgoogle-maps
sayvortana
sayvortana

Reputation: 825

Android google map error

In my project eclispe does not debug any error ! but when run it's force to stop

this is my logcat any idea !!!

07-08 11:20:41.494: WARN/dalvikvm(735): threadid=1: thread exiting with uncaught exception (group=0x40015560)
07-08 11:20:41.534: ERROR/AndroidRuntime(735): FATAL EXCEPTION: main
07-08 11:20:41.534: ERROR/AndroidRuntime(735): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.remwebdevelopment.maptest/com.remwebdevelopment.maptest.MapTest}: java.lang.ClassNotFoundException: com.remwebdevelopment.maptest.MapTest in loader dalvik.system.PathClassLoader[/system/framework/com.google.android.maps.jar:/data/app/com.remwebdevelopment.maptest-2.apk]
07-08 11:20:41.534: ERROR/AndroidRuntime(735):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1544)
07-08 11:20:41.534: ERROR/AndroidRuntime(735):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1638)
07-08 11:20:41.534: ERROR/AndroidRuntime(735):     at android.app.ActivityThread.access$1500(ActivityThread.java:117)
07-08 11:20:41.534: ERROR/AndroidRuntime(735):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:928)
07-08 11:20:41.534: ERROR/AndroidRuntime(735):     at android.os.Handler.dispatchMessage(Handler.java:99)
07-08 11:20:41.534: ERROR/AndroidRuntime(735):     at android.os.Looper.loop(Looper.java:123)
07-08 11:20:41.534: ERROR/AndroidRuntime(735):     at android.app.ActivityThread.main(ActivityThread.java:3647)
07-08 11:20:41.534: ERROR/AndroidRuntime(735):     at java.lang.reflect.Method.invokeNative(Native Method)
07-08 11:20:41.534: ERROR/AndroidRuntime(735):     at java.lang.reflect.Method.invoke(Method.java:507)
07-08 11:20:41.534: ERROR/AndroidRuntime(735):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
07-08 11:20:41.534: ERROR/AndroidRuntime(735):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
07-08 11:20:41.534: ERROR/AndroidRuntime(735):     at dalvik.system.NativeStart.main(Native Method)
07-08 11:20:41.534: ERROR/AndroidRuntime(735): Caused by: java.lang.ClassNotFoundException: com.remwebdevelopment.maptest.MapTest in loader dalvik.system.PathClassLoader[/system/framework/com.google.android.maps.jar:/data/app/com.remwebdevelopment.maptest-2.apk]
07-08 11:20:41.534: ERROR/AndroidRuntime(735):     at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:240)
07-08 11:20:41.534: ERROR/AndroidRuntime(735):     at java.lang.ClassLoader.loadClass(ClassLoader.java:551)
07-08 11:20:41.534: ERROR/AndroidRuntime(735):     at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
07-08 11:20:41.534: ERROR/AndroidRuntime(735):     at android.app.Instrumentation.newActivity(Instrumentation.java:1021)
07-08 11:20:41.534: ERROR/AndroidRuntime(735):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1536)
07-08 11:20:41.534: ERROR/AndroidRuntime(735):     ... 11 more

Upvotes: 1

Views: 2152

Answers (3)

Tim
Tim

Reputation: 5767

I had the same problem. My solution (similar to other people's answers) was to use the Manifest editor in eclipse. I just removed the "uses library" entry in the application tab and added it again. It put the node at the bottom of the tree (just before the application tag is closed) and it works now. It used to exist half way up the tree of nodes.

UPDATE

I also found later that I needed to update my project according to this post by running the command android update project -p .

Upvotes: 1

icyerasor
icyerasor

Reputation: 5242

Had this sort of problem today after upgrading to latest ADT/SDK. Also for me the exception was

Unable to instantiate activity

Took me quite a while. Checked that i used google-apis (for maps), uses-library, cleaned the project etc.

Deleting the .project and adding a fresh one (create new android project) finally solved it.

Upvotes: 0

Femi
Femi

Reputation: 64700

You have either changed your AndroidManifest.xml to update the application package name without changing the <activity> definition for com.remwebdevelopment.maptest.MapTest or you did not define an <activity> entry for com.remwebdevelopment.maptest.MapTest in your AndroidManifest.xml file.

Upvotes: 1

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