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 <abhishek.moh...@gmail.com> 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 <wahib.t...@gmail.com> 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<abhishek.moh...@gmail.com> 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<abhishek.moh...@gmail.com> wrote:
>> >> Wahid,
>>
>> >> Thanks a lot brother. Is it possible for you to send you activity file
>> >> to me onabhishek.moh...@gmail.com?
>> >> I will keep you posted about my progress on this application.
>>
>> >>Abhishek
>>
>> >> On Oct 7, 7:42 pm, wahib haq <wahib.t...@gmail.com> 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<abhishek.moh...@gmail.com> 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
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