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MIDP og MIDlets

MIDP og MIDlets. Grundlæggende MIDlet struktur. BasicMidlet: Simpel udgave Mere detaljeret udgave. MIDlet tilstandsgram. Tilstandsændringer. class MIDlet. Fra package javax.microedition.midlet:: public abstract class MIDlet protected MIDlet() {...} protected abstract void startApp()

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MIDP og MIDlets

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  1. MIDP og MIDlets

  2. Grundlæggende MIDlet struktur BasicMidlet: • Simpel udgave • Mere detaljeret udgave

  3. MIDlet tilstandsgram

  4. Tilstandsændringer

  5. class MIDlet Fra package javax.microedition.midlet:: public abstract class MIDlet protected MIDlet() {...} protected abstract void startApp() throws MIDletStateChangeException; protected abstract void pauseApp(); protected abstract void destroyApp(boolean unconditional) throws MIDletStateChangeException; public final void notifyDestroyed() {...} public final void notifyPaused() {...} public final String getAppProperty(String key) {...} public final void resumeRequest() {...} public final boolean platformRequest(String URL) throws ConnectionNotFoundException {...} public final int checkPermission(String permission) {...} public class MIDletStateChangeException extends Exception public MIDletStateChangeException() {...} public MIDletStateChangeException(String s) {...}

  6. MIDlet AMS (Application Management Software) notifyDestroyed() notifyPaused() resumeRequest() getAppProperty() platformRequest() checkPermission() startApp() pauseApp() destroyApp() AMS (Application Management Software)

  7. MIDlet package HelloMIDlet • source kode • jad- og MF filer

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