Java TrayIcon.displayMessage（）和换行符
我正在编写一个带有SystemTray图标的Java应用程序，我想在TrayIcon的“显示消息”中添加换行符，但是普通的html技巧似乎不起作用（就像在JLabels中一样） 在下面的示例中，下面的trayIcon变量的类型为“java.awt.trayIcon”Java TrayIcon.displayMessage（）和换行符,java,trayicon,line-breaks,Java,Trayicon,Line Breaks,我正在编写一个带有SystemTray图标的Java应用程序，我想在TrayIcon的“显示消息”中添加换行符，但是普通的html技巧似乎不起作用（就像在JLabels中一样） 在下面的示例中，下面的trayIcon变量的类型为“java.awt.trayIcon” trayIcon.displayMessage（“Title”，“Blah\r\n BlahBlah…Blah”，trayIcon.MessageType.INFO）； Java忽略html标记，但显示html标记 有什么想法吗
trayIcon.displayMessage（“Title”，“Blah\r\n Blah
Blah…Blah”，trayIcon.MessageType.INFO）；
干杯伙计们追加\n为我工作：
"<HtMl><p>Blah</p> \n Blah <br> blah ... blah"
“废话\n废话
废话……废话”
private java.lang.String messageToShow = null;
private int lineLength = 56;
/*This approach is showing ellipses (...) at the end of the last line*/
public void addMessageToShow(java.lang.String messageToShow) {
if (this.messageToShow == null){
this.messageToShow = messageToShow;
}else{
this.messageToShow += "\n" + messageToShow;//Working perfectly in windows.
}
if (System.getProperty("os.name").contains("Linux")){
/*
Fill with blank spaces to get the next message in next line.
Checking with mod operator to handle the line which wraps
into multiple lines
*/
while (this.messageToShow.length() % lineLength > 0){
this.messageToShow += " ";
}
}
}
/*This approach is not showing ellipses (...) at the end of the last line*/
public void addMessageToShow(java.lang.String messageToShow) {
if (this.messageToShow == null){
this.messageToShow = messageToShow;
}else{
if (System.getProperty("os.name").contains("Linux")){
/*
Fill with blank spaces to get the next message in next line.
Checking with mod operator to handle the line which wraps
into multiple lines
*/
while (this.messageToShow.length() % lineLength > 0){
this.messageToShow += " ";
}
}else{
this.messageToShow += "\n";// Works properly with windows
}
this.messageToShow += messageToShow;
}
}
trayIcon.displayMessage("My Title", this.messageToShow, TrayIcon.MessageType.INFO);
试试这个：
“诸如此类\r\n诸如此类
诸如此类……诸如此类”