Update
The code below works fine, but I don't want to use because is much slower
public void start() {
if(current != null){
current.show();
return;
}
Form f = new Form(new BoxLayout(BoxLayout.Y_AXIS));
f.setScrollableY(true);
Container loading = new Container(new
BorderLayout(BorderLayout.CENTER_BEHAVIOR_CENTER_ABSOLUTE)).add(BorderLayout.CENTER,
new InfiniteProgress());
Util.downloadImageToFileSystem("https://dl.dropboxusercontent.com/u/47281022/IMGP0.png";,
FileSystemStorage.getInstance().getAppHomePath() +
FileSystemStorage.getInstance().getFileSystemSeparator() + "IMGP0",
new CallbackAdapter(){
@Override
public void onSucess(Object value) {
Image img = (Image) value;
img =
img.scaledWidth(Display.getInstance().getDisplayWidth());
Label l = new Label(img);
f.replace(loading, l, null);
f.repaint();
}
});
f.addComponent(loading);
f.show();
}
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![https://dl.dropboxusercontent.com/u/47281022/IMGP0.png"](https://dl.dropboxusercontent.com/u/47281022/IMGP0.png"){kind=link}