在开发Android app过程中,在对源代码不断的修改、更新、发布时可能会遇到下面的错误:
Failed to install *.apk on device '*': Local path doesn't exist. com.android.ddmlib.SyncException: Local path doesn't exist. Launch canceled!
出现这种问题后,只需要Project -> clean 一下,再重新编译源代码即可。