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Author

Issue with loading image

Geethu Mg
Greenhorn

Joined: Aug 21, 2013
Posts: 1

I am trying to retrieve all images in the specific folder,For that I created a vector and move that images to that vector, the code I used is

imageNameVector.removeAllElements();
try {
FileConnection fc = (FileConnection)Connector.open("file:///e:/Images", Connector.READ_WRITE);
if(!fc.exists())
{
fc.mkdir();
}
Enumeration filelist = fc.list("*.jpg", true);
String filename;
while(filelist.hasMoreElements()) {
filename = (String) filelist.nextElement();
imageNameVector.addElement(filename);
}
fc.close();
}
catch (IOException ioe)
{
System.out.println("IOException: "+ioe.getMessage());
}
catch (SecurityException se) {
System.out.println("SecurityException: "+se.getMessage());
}

System.out.checkError();



return imageNameVector;
}
now I want to retrieve the elements from the vector and convert it to image,

imageName = (String) imageNameVector.elementAt(1);
try{
image = Image.createImage(imageName);
}catch(Exception e){
Alert alert = new Alert("Sngjfkgnlkjf") ;
alert.setString(""+imageName+e);
display.setCurrent(alert);
}
It shows an exception Abc,jpg cannot be read, Somebody please help me to sort it out....
 
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subject: Issue with loading image