Is there a way to display all the image files(jpeg, png, �) present in the

Question

Description:
Currently I am using �Sun Java� Wireless Toolkit 2.5 for CLDC, Beta 2 � toolkit for developing J2ME applications. I am using the �javax.microedition.amms.control.imageeffect� package(JSR 234) for adding effects like red eye, border, etc. I need to display all the images in my /res folder so that the user can select one from the list for further image processing. I used File Connection API for displaying the images from the file system's /root folder. But while trying to apply the image effects I found that I can not access the file system's /root folder through getResourceAsStream(). getResourceAsStream()could only access the /res folder . Is this correct? Is there any other way to give the InputStream to the media processor through setInput()? Is there any other alternative to getResourceAsStream()? Or Is there any direct way to access the /res folder and display all its files for the user to select?
Here is the code that I am using for providing the input and output streams and applying the image effect to the source file �Duke.jpg� in /res folder.
MediaProcessor mp = GlobalManager.createMediaProcessor("image/jpeg");
mp.addMediaProcessorListener(this);
outputStream = new ByteArrayOutputStream();
inputStream= getClass().getResourceAsStream(�Duke.jpg�);
mp.setInput(inputStream, MediaProcessor.UNKNOWN);
mp.setOutput(outputStream);
ImageTransformControl itc = ImageTransformControl) mp.getControl ("javax.microedition.amms.control.imageeffect.ImageTransformControl");
final int border =10;
itc.setSourceRect(itc.getSourceWidth(), 0, -itc.getSourceWidth() , itc.getSourceHeight() );
itc.setTargetSize(itc.getSourceWidth(),itc.getSourceHeight(),0);
itc.setEnabled(true);
mp.start();
mp.complete();

Answer 1

you need to set resource path correct place image file resource folder is correct but there is problem so yu need put the image in resource in this way C:\WTK23\apps\Image\res\example\hello\image.gif this work
in the code try this InputStream byteInput = getClass().getResourceAsStream("/example/hello/image.gif"); this works if you need any more help contant [email protected]