Re: [android-developers] app crashes when a map view is added

2012/7/21 Kostya Vasilyev <kmansoft@gmail.com>

I see it happen all the time... and without a MapView.

Correction - used to see it all the time with 4.0.2/4.0.4. Appears to be fixed in 4.1.1 (although I haven't used it enough to say for sure).

-- K

 

It's some side effect of an application relaunch. Only happens during development. I already filed bug a few months ago.

21.07.2012 15:45 пользователь "Ralph Bergmann | the4thFloor.eu" <ralph@the4thfloor.eu> написал:

Hello,


on all my Android 4.x devices the app crashes when I restart the app via
Eclipse and the MapView is visible.

You can find a example app here:
https://github.com/the4thfloor/AndroidMapViewCrashTest

Import this project and press play in Eclipse.

In the app press the buttons until the MapView is visible.

Then restart the app with Eclipse and the app crashes with the following
error:

FATAL EXCEPTION: main
java.lang.RuntimeException: Unable to instantiate application
android.app.Application: java.lang.NullPointerException
        at android.app.LoadedApk.makeApplication(LoadedApk.java:482)
        at
android.app.ActivityThread.handleBindApplication(ActivityThread.java:3938)
        at android.app.ActivityThread.access$1300(ActivityThread.java:123)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1185)
        at android.os.Handler.dispatchMessage(Handler.java:99)
        at android.os.Looper.loop(Looper.java:137)
        at android.app.ActivityThread.main(ActivityThread.java:4424)
        at java.lang.reflect.Method.invokeNative(Native Method)
        at java.lang.reflect.Method.invoke(Method.java:511)
        at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
        at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.NullPointerException
        at
android.app.LoadedApk.initializeJavaContextClassLoader(LoadedApk.java:362)
        at android.app.LoadedApk.getClassLoader(LoadedApk.java:305)
        at android.app.LoadedApk.makeApplication(LoadedApk.java:474)
        ... 11 more


What's going wrong?



Ralph

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