Author: Mr Pang (pangqingyuan@smail.nju.edu.cn pangqingyuan1991@gmail.com) requirement: qt-creator 3.5 and above. android sdk android ndk jdk 7 How to build: This is a Qt5 project for android devices. I suggest you use qt-creator to build. Please build with newest Qt version(current is 5.5). translations: Any translations is welcomed. Please send me a pull request with your translation file. prebuilt jdk and aapt: It needs some cross compiling skills to do this and is too complicated to be explained clearly in a few words. You don't need to compile it again, in general. I will give a detail if having more free time.