Mobile and Embedded

Now I am using 32 bit adt (adt-bundle-linux-x86-20140702) and NDK 32 (android-ndk32-r10b-linux-x86_64), but the configure script still can not find math.h and several libraries like: @/lib/gcc/arm-linux-androideabi/4.8/../../../../arm-linux-androideabi/bin/ld: error: cannot find@ and this happens for several other libraries like: -llog -lz -ldl -lstdc++ -lm -lc

In my terminal I did: $ pkg-config --cflags gstreamer-0.10 -pthread -I/usr/include/gstreamer-0.10 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/libxml2 $ pkg-config --libs gstreamer-0.10 -pthread -lgstreamer-0.10 -lgobject-2.0 -lgmodule-2.0 -lgthread-2.0 -lrt -lxml2 -lglib-2.0 In my .pro I did: INCLUDEPATH += $$SYSROOT/usr/include/gstreamer-0.10 $$SYSROOT/usr/include/glib-2.0 $$SYSROOT/usr/lib/glib-2.0/include $$SYSROOT/usr/include/libxml2 LIBS += -pthread -lgstreamer-0.10 -lgobject-2.0 -lgmodule-2.0 -lgthread-2.0 -lrt -lxml2 -lglib-2.0 It works for me.

bug confirmed for the first part of the post: https://bugreports.qt-project.org/browse/QTBUG-41467

Currenty it is only possible on Linux.

That projects looks more like a wrapper around OpenSSL. You need to build OpenSSL itself. There's "this":https://github.com/st3fan/ios-openssl project that might help

Thanks for the suggestion Ken. I had put a debounce timer in a common class, but I have to call it from every button handler. The event filter looks much better.

Hi, can you post your code? Thanks

Just to clarifiy / preven misunderstanding: Do you think the application is still running because it still apears in the list of recently used apps that opens when you hold the menu button down? This List does not show running applications! It shows the last used application. Even Java apps remains in the list when they exit.

You can use C++ to access to the sensors. http://qt-project.org/doc/qt-5/qtsensors-index.html

Hi, Try @ qApp->inputMethod()->show(); qApp->inputMethod()->hide(); @

Hide the mouse cursor by adding "QWSServer::setCursorVisible( false)" in main.cpp as follows, @ int main(int argc, char *argv[]) { QApplication a(argc, argv); #ifdef Q_WS_QWS QWSServer::setCursorVisible( false ); #endif PortableTester w; w.show(); return a.exec(); } @

You can mix Objective-C code and C++. Qt uses that technique for it's OS X/iOS part.

Found this. I think this demo needs some updates http://qt-project.org/forums/viewthread/46400/