Wahib, I will try out a few things and let you know. I spend 2 days in a week on this one that is why there is delay in my replies..Sorry for that. Is it possible for you to send your code to try a few things with it? I will keep you posted.
Thanks, Abhishek On Oct 14, 7:38 pm, wahib haq <[email protected]> wrote: > feels good to see your reply. Its just an assignment for me. yes i am > stuck with part 1. In the start i tried a lot with camera stuff and > searched for source codes to display camera preview and take snap. I > was successful with getting camera preview but either the image was > not saved or the image taken was of very small size like thumbnail. so > then i thought about using the built-in camera app. Then after few > days of research i able to call the camera app as i click a button in > my custom app. but now the issue is after taking snap i want to run my > decode function.But i dont know how to exit the camera preview and > call my decode() function:S > > so its here i am stuck with. I have posted it and i'll post it again. > it wud be great if you could help me. > > Regards, > wahib > > On 10/14/09,Abhishek<[email protected]> wrote: > > > > > > > Wahib.. sorry for the mistake in your name. Thanks for pointing out. > > 3 phases of my app > > 1) Scan picture(bar code) from camera & store > > 2) Decode the barcode > > 3.) Search the product information and display. > > > I am done with Part 2.. I think you are also working on same > > application if I am not wrong. > > Now I will concentrate on Part 1. Where are you stuck in Part1? What > > is the error if any? > > Please let me know. I will also keep you posted. > > > Thanks, > >Abhishek > > > On Oct 9, 10:36 pm, wahib haq <[email protected]> wrote: > >> You are welcome. Btw my name is wahib :) How do u intend to use this > >> barcode code with camera thing? are you using your own camera preview > >> code or calling built in camera app intent?? I am just stuck with this > >> phase .. i hope its the last thing. > > >> Regards, > >> wahib > > >> On 10/10/09,Abhishek<[email protected]> wrote: > > >> > 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 > > >> -- > >> Wahib-ul-haq > > >> Communications Engineering Student, > >> NUST, Pakistan.www.sizzlotech.com > > -- > 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 -~----------~----~----~----~------~----~------~--~---
