java - Can't load Image into JTextArea using Swing -
i using jfilechooser
load image desktop jtextarea
when load image pc, software hangs.
here code of openactionperformed
method of file chooser.
private void openactionperformed(java.awt.event.actionevent evt) { int returnval = filechooser.showopendialog(this); if (returnval == filechooser.approve_option) { file file = filechooser.getselectedfile(); try { // file, e.g. display in textarea textarea.read( new filereader( file.getabsolutepath() ), null ); } catch (ioexception ex) { system.out.println("problem accessing file"+file.getabsolutepath()); } } else { system.out.println("file access cancelled user."); }
a jtextarea text not images.
if want display image add imageicon
jlabel
, add label jframe
.
read section swing tutorial on how use icons more information on reading images , displaying icons.
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