Bonjour,

Voilà j'essaie de copier un fichier excel, cela marche correctement avec mon premier fichier, mais lorsque je veux copier mon second fichier excel, cette fois ci j'obtiens une erreur :

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W/System.err: java.lang.StringIndexOutOfBoundsException: length=0; index=1
 W/System.err:     at jxl.biff.EncodedURLHelper.getFile(EncodedURLHelper.java:60)
W/System.err:     at jxl.biff.EncodedURLHelper.getEncodedURL(EncodedURLHelper.java:51)
W/System.err:     at jxl.write.biff.SupbookRecord.initExternal(SupbookRecord.java:203)
W/System.err:     at jxl.write.biff.SupbookRecord.getData(SupbookRecord.java:254)
W/System.err:     at jxl.biff.WritableRecordData.getBytes(WritableRecordData.java:71)
W/System.err:     at jxl.write.biff.File.write(File.java:147)
W/System.err:     at jxl.write.biff.WritableWorkbookImpl.write(WritableWorkbookImpl.java:913)
W/System.err:     at com.mycoprod.akhetib.mycoprod.MainActivity.createExcel(MainActivity.java:189)
W/System.err:     at com.mycoprod.akhetib.mycoprod.MainActivity.access$100(MainActivity.java:21)
W/System.err:     at com.mycoprod.akhetib.mycoprod.MainActivity$1.onClick(MainActivity.java:59)
W/System.err:     at android.view.View.performClick(View.java:4475)
W/System.err:     at android.view.View$PerformClick.run(View.java:18786)
W/System.err:     at android.os.Handler.handleCallback(Handler.java:730)
W/System.err:     at android.os.Handler.dispatchMessage(Handler.java:92)
W/System.err:     at android.os.Looper.loop(Looper.java:176)
W/System.err:     at android.app.ActivityThread.main(ActivityThread.java:5419)
W/System.err:     at java.lang.reflect.Method.invokeNative(Native Method)
W/System.err:     at java.lang.reflect.Method.invoke(Method.java:525)
W/System.err:     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1046)
W/System.err:     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:862)
W/System.err:     at dalvik.system.NativeStart.main(Native Method)
W/System.err: Warning:  Usage of a local non-builtin name
W/System.err: Warning:  Cannot find drawing record - using continue record
W/System.err: Warning:  Cannot find drawing record - using continue record
W/System.err: Warning:  Cannot find drawing record - using continue record
W/System.err: Warning:  Cannot find drawing record - using continue record
W/System.err: Warning:  Cannot find drawing record - using continue record
Je ne comprends vraiment pas pourquoi, please help me.

Cordialement.