android官方固件签名(android official firmware signature)
我需要我的应用程序访问系统权限write_media_storage，可以通过签名系统访问。 有没有办法如何通过固件签名签署应用程序？ 即使这意味着必须通过一些谷歌认证过程。
I would need my app to access the system permission write_media_storage which is accessible on by signature|system. Is there a way how to get the application signed by the firmware signature? Even if it meant having to go through some google certification process.
这些证书在供应商之间是不同的 - 因此您必须与供应商交谈而不是谷歌。 为小型供应商提供这些产品并非不可能（我从一个非常小/特别感兴趣的产品中得到它） - 但我怀疑你是否能为像三星这样的大型供应商买到它。 他们甚至可以在设备之间使用不同的证书
These certificates are different between vendors - so you would have to talk to the vendors and not google. It is not impossible to get them for small vendors ( I have it from one very small / special interest one ) - but I doubt you get it for big ones like Samsung. They can even use different certificates between devices.