android 4.4 java.lang.RuntimeException: Unable to instantiate application
AS->Build->Rebuild Project
nasm/yasm not found or too old. Use --disable-x86asm for a crippled build.
Updating Homebrew...
方法一：直接关闭brew每次执行命令时的自动更新（推荐）
vim ~/.bash_profile
export HOMEBREW_NO_AUTO_UPDATE=true
方法二：替换brew源
