Steward

分享是一種喜悅、更是一種幸福

程式語言 - Java - J2ME - Get Property

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main.java

import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
 
public class main extends MIDlet {
    public void startApp() {
        String v = getAppProperty("MIDlet-Vendor");
        System.out.println(v);
    }
 
    public void pauseApp() {
    }
 
    public void destroyApp(boolean unconditional) {
    }
}

manifest.mf

MIDlet-1: main, , main
MIDlet-Name: main
MIDlet-Version: 1.0
MIDlet-Vendor: You
MicroEdition-Profile: MIDP-2.0
MicroEdition-Configuration: CLDC-1.1

編譯、執行

$ javac -classpath midpapi20-2.0.4.jar main.java
$ jar cfm main.jar manifest.mf main.class
$ java -cp microemulator-swing-2.0.4.jar:microemulator-2.0.4.jar:midpapi20-2.0.4.jar org.microemu.app.Main main.jar
    You