MeeGo 1.2 Harmattan Developer Documentation Develop for the Nokia N9

echointerface.h Example File

tools/echoplugin/echowindow/echointerface.h
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 #ifndef ECHOINTERFACE_H
 #define ECHOINTERFACE_H

 #include <QString>

 class EchoInterface
 {
 public:
     virtual ~EchoInterface() {}
     virtual QString echo(const QString &message) = 0;
 };

 Q_DECLARE_INTERFACE(EchoInterface,
                     "com.trolltech.Plugin.EchoInterface/1.0");

 #endif