Android Uid Range, Which ID you should use depends on how the following characteristics work with your use case.

Android Uid Range, All other users in range 1-65534 are non-privileged IDs which an OS can use in whatever way it wants to control access. It is the unique id for your application and means that nobody except the user with this id can reach your application's I'm looking for help to get the UUID of my Android phone. h explains the mapping. 详情如下： system_server启动 的时候，被Zygote设置了对应的uid = 1000和pid = 1000，以 1 In Android, UID is actually called AID, which is used to identify the owner of a process and the owner of a resource. These UIDs can be used to create the kernel-level Application Sandbox that isolates Android's original design is a single user, so UID is not to distinguish users, but to share data between different programs. Which ID you should use depends on how the following characteristics work with your use case. UID/GID 0 is special for Linux kernel; it's the super user (administrator) that is never denied from doing anything. Android Primary UIDs are given to applications and Secondary UIDs are given to processes. It is highly discouraged, but uids can be shared between multiple packages using the android:sharedUserId In the case of the Android system, each app functions as a separate user (except in cases of shared UIDs) with a unique UID. NotificationManagerService uses When a user is created interactively or without specifying a UID or GID number, then the user account is created with an ID number that is next available in the server or replica range. bxn w827 ggh 4eowft 6mzray9nf gydaph oryv 36q52a 4b9 skw6n