所有CSDN的消息看了还是不成功，谁有办法，我奖励五元
1.首先搭建好https://blog.csdn.net/qq_37603131/article/details/110005888?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522163186068216780261927478%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fall.%2522%257D&request_id=163186068216780261927478&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~first_rank_ecpm_v1~rank_v31_ecpm-6-110005888.first_rank_v2_pc_rank_v29&utm_term=qt+android&spm=1018.2226.3001.4187
2.搭建好环境后可以创建一个demo程序进行编译测试，编译成功以后在build文件夹内会自动生成apk