the volume control buttons now dontrol the media volume directly

android-sources/src/StayAwake.java

@@ -4,5 +4,6 @@ public class StayAwake extends org.qtproject.qt5.android.bindings.QtActivity {
         public void onCreate(android.os.Bundle savedInstanceState){
                 super.onCreate(savedInstanceState);
                 this.getWindow().addFlags(android.view.WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+                //this.getWindow().setVolumeControlStream(android.view.AudioManager.STREAM_MUSIC);
         }
 }

main.cpp

@@ -44,6 +44,9 @@ int main(int argc, char *argv[])
 
     QGuiApplication app(argc, argv);
 
+    QAndroidJniObject jactivity=QtAndroid::androidActivity();
+    if(jactivity.isValid())
+    jactivity.callMethod<void>("setVolumeControlStream","(I)V",3);
 
     connectToDatabase();
 

speedclimbing_stopwatch.pro

@@ -1,4 +1,8 @@
 QT += quick sql
+
+android {
+    QT += androidextras
+}
 CONFIG += c++11
 
 # The following define makes your compiler emit warnings if you use
@@ -42,7 +46,6 @@ DISTFILES += \
 
 android {
     ANDROID_PACKAGE_SOURCE_DIR = $$PWD/android-sources
-    Qt += androidextras
 }
 
 HEADERS += \