1.这边确认一下java.io.FileNotFoundException: Qupai/paster/biaozhi/icon.png这个文件在assets目录是否正常有 2.如果有,尝试关闭instantrun,关闭方法: Settings → Build, Execution, Deployment → Instant Run and uncheck Enable Instant Run. 3.如关闭还是一样,考虑multidex分包的问题.