FileDialog fileselect=new FileDialog(shell,SWT.SINGLE);
fileselect.setFilterNames(new String[]{"图片文件"});
fileselect.setFilterExtensions(new String[]{"*.jpg"});
String url="";
url=fileselect.open();我写的上面的代码,我想能选择jpg,gif,png等等的图片文件,该怎么加呢?
fileselect.setFilterNames(new String[]{"图片文件"});
fileselect.setFilterExtensions(new String[]{"*.jpg"});
String url="";
url=fileselect.open();我写的上面的代码,我想能选择jpg,gif,png等等的图片文件,该怎么加呢?
楼主【josemourinho】截止到2008-06-27 16:04:38的历史汇总数据(不包括此帖):
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fileselect.setFilterExtensions(new String[]{"*.jpg"}); 这里多加几个就行了嘛
Quietly through .....
fileselect.setFilterNames(new String[]{"*.jpg","*.gif","*.bmp","所有文件"});
fileselect.setFilterExtensions(new String[]{"*.jpg","*.gif","*.bmp","*.*"});
String url="";
url=fileselect.open();
FileDialog fileDialog=new FileDialog(shell,SWT.SINGLE);
fileDialog.setFilterNames(new String[]{"*.jpg","所有图片"});
fileDialog.setFilterExtensions(new String[]{"*.jpg","*.jpg;*.gif;*.png"});
String url="";
url=fileselect.open();
应该是这样的
fileDialog.setText("选择Excel文件");
fileDialog.setFilterNames(new String[]{"Excel"});
fileDialog.setFilterExtensions(new String[]{"*.xls;*.xlsx"});
String url=fileDialog.open();