Venu, why do you want to re-invent the things which are already there. too much of time and resource consuming..
When use clicks on Barcode button, see whether the barcode is installed or not, if it not, guide the user to the Android market to download and use it. as simple as that. you can infact check it in "ActivitynotfoundException". and Regarding the issue, if you see the last line of the error, it says, com.google.zxing.NotFoundException. you are missing the class again. I have done this before and this should be very simple if you follow the approach 1 which i said it above. Warm Regards, *Mukesh Kumar*, Android Consultant/Freelancer, India,Hyderabad. On Wed, Jan 11, 2012 at 1:02 PM, venu reddy <venu.andr...@gmail.com> wrote: > ok sorry guys,,I didnt mention clearly.. > > Below logs are getting when I run the barcode applciation: > 01-11 12:37:10.765: I/jdwp(17061): received file descriptor 10 from ADB > 01-11 12:37:10.795: D/ddm-heap(17061): Got feature list request > 01-11 12:37:10.986: I/System.out(17061): .....before image > 01-11 12:37:11.045: D/dalvikvm(17061): GC freed 898 objects / 75104 bytes > in 52ms > 01-11 12:37:11.085: I/System.out(17061): .....after height image---->400 > 01-11 12:37:11.125: D/dalvikvm(17061): GC freed 121 objects / 38352 bytes > in 41ms > 01-11 12:37:11.135: I/dalvikvm-heap(17061): Grow heap (frag case) to > 5.218MB for 640016-byte allocation > 01-11 12:37:11.265: D/dalvikvm(17061): GC freed 124 objects / 6168 bytes > in 134ms > 01-11 12:37:11.435: I/System.out(17061): .....sourcr > is----->com.google.zxing.client.androidtest.RGBLuminanceSource@43761978 > 01-11 12:37:11.446: I/System.out(17061): .....bitmap > is----->com.google.zxing.BinaryBitmap@437566e0 > 01-11 12:37:11.446: I/System.out(17061): .....try block ---1 > 01-11 12:37:12.135: W/System.err(17061): com.google.zxing.NotFoundException > > On Tue, Jan 10, 2012 at 10:24 PM, Kristopher Micinski < > krismicin...@gmail.com> wrote: > >> That doesn't give us any information. You'll have to go look into the >> API to find out what that exception even means. Post at least some >> kind of a stack trace. >> >> Just taking a pie in the sky guess: it means that zxing didn't find >> any product matching that barcode, or something like that, but like I >> said, you'll have to provide some surrounding code, is there a >> description for that exception, in the API? >> >> kris >> >> On Tue, Jan 10, 2012 at 11:45 AM, venu gopal reddy >> <venu.andr...@gmail.com> wrote: >> > Hi friends, >> > >> > Am developing barcode application using ZXING api , but am getting >> > below error: >> > >> > com.google.zxing.NotFoundException >> > >> > , How can I solve this Exception? >> > >> > Please help me >> > >> > -- >> > You received this message because you are subscribed to the Google >> > Groups "Android Developers" group. >> > To post to this group, send email to >> android-developers@googlegroups.com >> > To unsubscribe from this group, send email to >> > android-developers+unsubscr...@googlegroups.com >> > For more options, visit this group at >> > http://groups.google.com/group/android-developers?hl=en >> >> -- >> You received this message because you are subscribed to the Google >> Groups "Android Developers" group. >> To post to this group, send email to android-developers@googlegroups.com >> To unsubscribe from this group, send email to >> android-developers+unsubscr...@googlegroups.com >> For more options, visit this group at >> http://groups.google.com/group/android-developers?hl=en > > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to android-developers@googlegroups.com > To unsubscribe from this group, send email to > android-developers+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en -- -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
