Warning:SDK processing. This version only understands SDK XML versions up to 3 but an SDK XML file of version 4 was encountered.
一共两个错误,第一个是安卓的sdk的xml版本需要更新下,setting->Languages&Frameworks->Android SDK->SDK Tools->CMake更新到最近即可
第一个错误是applicationName没设置,按照提示设置即可。