You must have the permission on APK to write the data to sdcard. please add your permission to <use permission>EXTERAL...</use permission>
2010/11/1 subram <[email protected]> > Hi , > I tried to open a file in my JNI > / > > *************************************************************************************************************************** > FILE *file = fopen("/sdcard/hello.txt","wb+"); > I put the check as > > if(file == null) > { > return (*env)->NewStringUTF(env, "oops File Open error !"); > } > else if(file !=NULL) > { > fputs("HELLO WORLD!\n", file); > fflush(file); > fclose(file); > return (*env)->NewStringUTF(env, "success File Opened!"); > } > returns to the java class > > / > > *************************************************************************************************************************** > It prints in the emulator screen as "success file opened",but i wonder > when i cant able to find the file location in my file system and > folder. please help in doing file operation properly in JNI. > > FYI: i am using android1.5 version as avd and using eclipse galelio in > linux . Ihad created the SDcard in the window->sdk and avd manager- > >virtual devices - > new,followed steps to create avd with sd card. > > > > Regards > Subram > > -- > unsubscribe: > [email protected]<android-porting%[email protected]> > website: http://groups.google.com/group/android-porting > -- unsubscribe: [email protected] website: http://groups.google.com/group/android-porting
