}
}
public void setMacro() {
try {
FocusControl focusControl = (FocusControl) this.cameraPlayer
.getControl("javax.microedition.amms.control.camera.FocusControl");
if (focusControl.isMacroSupported()) {
focusControl.setMacro(true);
} else {
returnError("ScannerScreen.setMacro Error: Macro focus is not supported.");
}
} catch (MediaException me) {
returnError("ScannerScreen.setMacro Error: " + me.getMessage());