本文將介紹簡易的BXML使用法。在java原始碼中,必須使用BXMLSerializer來將bxml中的UI設定轉化為java中的UI物件,並且讀入bxml後必須再將物件進行強迫轉型,將物件轉為org.apache.pivot.wtk.Window物件。
============範例展示=================================================
============範例展示=================================================
以下為hello.bxml的UI設定,只有顯示一個Label,並且以新細明體(PMingLiU)來顯示中文字!
<Window title="Hello BXML!" maximized="true"
xmlns:bxml="http://pivot.apache.org/bxml"
xmlns="org.apache.pivot.wtk">
<Label text="Hello BXML!使用中文顯示!新細明體!"
styles="{font:'PMingLiU bold 24', color:'#ff0000',
horizontalAlignment:'center', verticalAlignment:'center'}"/>
</Window>
接下來則是java原始碼:
import org.apache.pivot.beans.BXMLSerializer;
import org.apache.pivot.collections.Map;
import org.apache.pivot.wtk.Application;
import org.apache.pivot.wtk.DesktopApplicationContext;
import org.apache.pivot.wtk.Display;
import org.apache.pivot.wtk.Window;
public class HelloBXML implements Application {
private Window window = null;
public static void main(String[] args) {
DesktopApplicationContext.main(HelloBXML.class, args);
}
@Override
public void startup(Display display, Map<String, String> properties)
throws Exception {
BXMLSerializer bxmlSerializer = new BXMLSerializer();
window = (Window) bxmlSerializer.readObject(HelloBXML.class, "hello.bxml");
window.open(display);
}
@Override
public boolean shutdown(boolean optional) {
if (window != null) {
window.close();
}
return false;
}
@Override
public void suspend() {
}
@Override
public void resume() {
}
}
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