Android Question (Solved) NoClassDefFoundError When trying to use AHNavigationDrawer?

[only1jake]

I have searched the forums and online in regards to this error.
The fixes I found were to move the android-support-v4.jar file to libraries folder or the additional libraries folder. Tried both and still get the below error. Also tried restarting computer and removing and re-adding the libraries required.

I have tried with android api 14 and api19.

I get the same error using this example:
http://www.b4x.com/android/forum/threads/actiondrawer-actionbar-and-navdrawer-made-perfect.32086/
and this one too:
http://www.b4x.com/android/forum/threads/ahnavigationdrawer-native-google-navigation-drawer.31461/

I believe my java is up to date.

I have spent a lot of time trying to fix this, please help

** Activity (main) Create, isFirst = true **
java.lang.NoClassDefFoundError: de.amberhome.navdrawer.DrawerLayout$ViewDragCallback
    at de.amberhome.navdrawer.DrawerLayout.<init>(DrawerLayout.java:232)
    at de.amberhome.navdrawer.DrawerLayout.<init>(DrawerLayout.java:222)
    at de.amberhome.navdrawer.DrawerLayout.<init>(DrawerLayout.java:218)
    at de.amberhome.navdrawer.NavigationDrawer.Initialize2(NavigationDrawer.java:84)
    at de.amberhome.navdrawer.NavigationDrawer.Initialize(NavigationDrawer.java:63)
    at de.amberhome.NavDrawer2.main._activity_create(main.java:293)
    at java.lang.reflect.Method.invokeNative(Native Method)
    at java.lang.reflect.Method.invoke(Method.java:511)
    at anywheresoftware.b4a.BA.raiseEvent2(BA.java:174)
    at de.amberhome.NavDrawer2.main.afterFirstLayout(main.java:98)
    at de.amberhome.NavDrawer2.main.access$100(main.java:16)
    at de.amberhome.NavDrawer2.main$WaitForLayout.run(main.java:76)
    at android.os.Handler.handleCallback(Handler.java:725)
    at android.os.Handler.dispatchMessage(Handler.java:92)
    at android.os.Looper.loop(Looper.java:213)
    at android.app.ActivityThread.main(ActivityThread.java:5092)
    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:797)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:564)
    at dalvik.system.NativeStart.main(Native Method)

 

[Erel]

The Java version and referenced Android SDK version are not relevant here.

I'm not familiar with this library implementation. What is the device version? Maybe it is unsupported?

 

[only1jake]

Thanks Erel. Android version on device is 4.2.2 and I think somewhere they said the minimum was 4.0. Phone is a Sony Xperia Z.
I just tried it in the emulator and I get the same error.
It's quite annoying because it seems this would be quite a nice thing to implement. Something must be wrong somewhere.
If anyone has any steps I can try to redo something?

 

[Erel]

Try this library: jfeinstein10 SlidingMenu library

 

[only1jake]

Thanks again Erel, I guess I will just use a different library.

 

[corwin42]

I have searched the forums and online in regards to this error.
The fixes I found were to move the android-support-v4.jar file to libraries folder or the additional libraries folder. Tried both and still get the below error. Also tried restarting computer and removing and re-adding the libraries required.

I have tried with android api 14 and api19.

I get the same error using this example:
http://www.b4x.com/android/forum/threads/actiondrawer-actionbar-and-navdrawer-made-perfect.32086/
and this one too:
http://www.b4x.com/android/forum/threads/ahnavigationdrawer-native-google-navigation-drawer.31461/

I believe my java is up to date.

I have spent a lot of time trying to fix this, please help

** Activity (main) Create, isFirst = true **
java.lang.NoClassDefFoundError: de.amberhome.navdrawer.DrawerLayout$ViewDragCallback
    at de.amberhome.navdrawer.DrawerLayout.<init>(DrawerLayout.java:232)
    at de.amberhome.navdrawer.DrawerLayout.<init>(DrawerLayout.java:222)
    at de.amberhome.navdrawer.DrawerLayout.<init>(DrawerLayout.java:218)
    at de.amberhome.navdrawer.NavigationDrawer.Initialize2(NavigationDrawer.java:84)
    at de.amberhome.navdrawer.NavigationDrawer.Initialize(NavigationDrawer.java:63)
    at de.amberhome.NavDrawer2.main._activity_create(main.java:293)
    at java.lang.reflect.Method.invokeNative(Native Method)
    at java.lang.reflect.Method.invoke(Method.java:511)
    at anywheresoftware.b4a.BA.raiseEvent2(BA.java:174)
    at de.amberhome.NavDrawer2.main.afterFirstLayout(main.java:98)
    at de.amberhome.NavDrawer2.main.access$100(main.java:16)
    at de.amberhome.NavDrawer2.main$WaitForLayout.run(main.java:76)
    at android.os.Handler.handleCallback(Handler.java:725)
    at android.os.Handler.dispatchMessage(Handler.java:92)
    at android.os.Looper.loop(Looper.java:213)
    at android.app.ActivityThread.main(ActivityThread.java:5092)
    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:797)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:564)
    at dalvik.system.NativeStart.main(Native Method)

Most likely you are using a too old android-support-v4 library. Open your SDK Manager. Scroll down the list to the Extras section and look what version of the Android Support Library you have. It should be 19.1.
Make sure that you don't have a old version in your build path. (Libraries folder in B4A Install directory and custum libraries path)

 

[only1jake]

Yeah I have the latest version. I tried replacing them again and now it works... Mustve done something wrong along the way. Thanks corwin.

 

[avacondios]

Hi,

I have exactly the same error ...under of Android 4.4.2 device and android-support-v4 library version 20. Can you propose any solution ?

 

[corwin42]

Did you copy the support library to your custom libs folder?

 

[avacondios]

Yes ....and the version is 20.