请遵循最低权限原则。

Follow the principle of least privilege.

youdao

Android系统通过这种方式实现最低权限原则(the principleofleast privilege).也就是说，每个应用在只需要完成自己的功能而不需要其他服务的时候，默认只对自己的组件有访问权限。

In this way, the Android system implements the principle of least privilege. That is, each application, by default, has access only to the components that it requires to do its work and no more.

youdao

Android系统通过这种方式实现最低权限原则(the principleofleast privilege).也就是说，每个应用在只需要完成自己的功能而不需要其他服务的时候，默认只对自己的组件有访问权限。

In this way, the Android system implements the principle of least privilege. That is, each application, by default, has access only to the components that it requires to do its work and no more.

youdao