Jis*_*son 6 blackberry blackberry-jde blackberry-simulator
在我的应用程序中有一个按钮,当单击按钮时,弹出上下文菜单.如何避免显示上下文菜单?
protected void makeMenu(Menu menu, int context){
menu.add(_imageMenuItem);
super.makeMenu(menu, context);
}
class ImageMenuItem extends MenuItem {
ImageMenuItem() {
super("Login Screen", 0, 0);
}
public boolean onMenu(int i) {
return false;
}
public void run() {
UiApplication app = (UiApplication) getApplication();
app.pushScreen(new LoginScreen());
}
}
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Adi*_*mro 16
你有没有通过构造函数添加样式到ButtonField?
ButtonField button =
new ButtonField("text", Field.H_CENTRE|ButtonField.CONSUME_CLICK);
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