pod 默认生成的.a文件时arm64的,不支持低版本IOS7,开发时如果需要使用,则需要如下修改:
1、修改Profile,在文件尾部追加如下代码
post_install do |installer| installer.pods_project.targets.each do |target| target.build_configurations.each do |config| config.build_settings['ARCHS'] = "arm64 armv7 armv7s" end end end
2、运行 pod update更新
3、打开xcode ,修改pod的build setting,Change Build Active Architecture Only
from Yes
to No
4、clean 重新编译
5、检查.a支持什么cpu,可以用以下命令
lipo -info *.a
结果
Non-fat file: libAFNetworking.a is architecture: arm64 Non-fat file: libDACircularProgress.a is architecture: arm64 Non-fat file: libMBProgressHUD.a is architecture: arm64 Non-fat file: libMWPhotoBrowser.a is architecture: arm64
说明这些.a都不支持armv7,需要修改pod设置