Hey Wahid, Same code worked for me. Multiformatreader can read QR codes.
Thanks a lot for help. Abhishek On Oct 9, 9:11 am, Abhishek <[email protected]> wrote: > Wahid, > > Thanks a lot brother. Is it possible for you to send you activity file > to me [email protected]? > I will keep you posted about my progress on this application. > > Abhishek > > On Oct 7, 7:42 pm, wahib haq <[email protected]> wrote: > > > hiabhishek!! I am a newbie and my first initiative is also building > > a simple barcode decoding module. I dont have a android phone so i > > have to go on a different path to do this barcode app thing. :S > > > can you plz guide me what to be on right side of BufferedImage myImage = > > ... ?? > > I am using this code .... > > > I have imported these ... > > > import android.graphics.Bitmap; > > > import android.graphics.BitmapFactory; > > import android.widget.TextView; > > import com.google.zxing.MonochromeBitmapSource; > > import com.google.zxing.MultiFormatReader; > > import com.google.zxing.Reader; > > import com.google.zxing.ReaderException; > > import com.google.zxing.client.androidtest.*; > > import com.google.zxing.common.BaseMonochromeBitmapSource; > > > Bitmap bitmap = > > BitmapFactory.decodeResource(getResources(),R.drawable.bar5); > > > Bitmap bitmap1 = > > BitmapFactory.decodeFile("file://sdcard/DCIM/Camera/2009-10-04 > > 21.31.02.jpg"); > > > MultiFormatReader reader1=new MultiFormatReader();//For all > > barcode formats > > > try > > { > > > result=reader1.decode(new RGBMonochromeBitmapSource(bitmap)); > > tv.setText(result.getText()); > > } > > catch (Exception e) > > { > > tv.setText("Error occured !!"); > > } > > } > > > ////// > > > I have tried it with reading bmp and jpeg image from pasting in > > res/drawable folder and it works fine with 1D barcode. Its not working > > with 2D and i dont know how to do it though multiformat i guess means > > it shud support 2D as well. Well this will solve ur problem. I also > > tried to read it with a sdcard image coz after all it has to fetch > > from the image taken by camera. but i dont have a camera and unable to > > push image in gallery after lots of tries so it still undone. > > Share anything else you cum to know abt barcode decoding task. > > > Regards, > > wahib > > > On 10/6/09,Abhishek<[email protected]> wrote: > > > > Hello All, > > > > I am writing an application to scan a bar code. > > > As a small module of it I am trying to decode the bar code form the > > > image file stored as resource. (R.raw.bc02) where bc02.jpg is my bar > > > code image file. > > > > I am usinghttp://code.google.com/p/zxing/wiki/DeveloperNotestowrite > > > a program for decoding. > > > I am stuck up at following step: i.e. reading the image as > > > bufferedImage > > > > BufferedImage myImage = ...; > > > MonochromeBitmapSource source = new BufferedImageMonochromeBitmapSource > > > (myImage); > > > > I have written following code to read the image which works fine > > > InputStream is= this.getApplicationContext().getResources > > > ().openRawResource(R.raw.bc02); > > > The run time object is of class "android.content.res.AssetManager > > > $AssetInputStream" > > > > Can any help me in reading the file and decoding? Please let me know > > > if I am doing correct or not. > > > > Thank you, > > >Abhishek > > > -- > > Wahib-ul-haq > > > Communications Engineering Student, > > NUST, Pakistan.www.sizzlotech.com --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Beginners" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~----------~----~----~----~------~----~------~--~---
