📄 listing15-10_mycanvas.java_evaluatingsoftkeys
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// Listing 15-10. Using the Correct Keycodes for the Soft Keys
package com.apress.preprocessing;
import javax.microedition.lcdui.*;
public class MyCanvas extends Canvas {
//#ifdef polish.key.LeftSoftKey:defined
//#= private static final int LEFT_SOFT_KEY = ${polish.key.LeftSoftKey};
//#else
private static final int LEFT_SOFT_KEY = -6;
//#endif
//#ifdef polish.key.RightSoftKey:defined
//#= private static final int RIGHT_SOFT_KEY = ${polish.key.RightSoftKey};
//#else
private static final int RIGHT_SOFT_KEY = -7;
//#endif
public void keyPressed( int keyCode ) {
if ( keyCode == LEFT_SOFT_KEY ) {
// process left soft key
} else if ( keyCode == RIGHT_SOFT_KEY ) {
// process right soft key
} else {
int gameAction = getGameAction( keyCode );
// process key pressed event...
}
}
protected void paint( javax.microedition.lcdui.Graphics graphics ) {
}
}
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