Allow the user to easily register a binder creator

Until now the users were forced to subclass QAndroidService in order to
provide the binder. Now is much easier, the user just pass a lambda in
the QAndroidService constructor e.g.

QAndroidService app(argc, argv, [](const QAndroidIntent &){ return new
MyBinder{};});

Change-Id: I97608f806b311ad3c853a86cde132aea8352349b
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>

1 files changed, 7 insertions, 0 deletions

diff --git a/src/androidextras/android/qandroidservice.h b/src/androidextras/android/qandroidservice.h
index 72e47a4..8c0855c 100644
--- a/src/androidextras/android/qandroidservice.h
+++ b/src/androidextras/android/qandroidservice.h
@@ -43,6 +43,7 @@
 #include <QtAndroidExtras/qandroidextrasglobal.h>
 #include <QCoreApplication>
 #include <QSharedPointer>
+#include <functional>
 
 QT_BEGIN_NAMESPACE
 class QAndroidServicePrivate;
@@ -56,6 +57,12 @@ public:
                                      , int flags = ApplicationFlags
 #endif
             );
+    QAndroidService(int &argc, char **argv,
+                    const std::function<QAndroidBinder*(const QAndroidIntent &intent)> & binder
+#ifndef Q_QDOC
+                                     , int flags = ApplicationFlags
+#endif
+            );
     virtual ~QAndroidService();
 
     virtual QAndroidBinder* onBind(const QAndroidIntent &intent);