Added in API level 21
android.system
Classes
| Int64Ref | A signed 64bit integer reference suitable for passing to lower-level system calls. |
| Os | Access to low-level system functionality. |
| OsConstants |
Constants and helper functions for use with Os.
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| StructCmsghdr |
Corresponds to C's struct cmsghdr.
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| StructMsghdr |
Corresponds to C's struct msghdr
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| StructPollfd |
Used as an in/out parameter to Os.poll.
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| StructStat |
File information returned by Os.fstat, Os.lstat, and Os.stat.
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| StructStatVfs |
File information returned by Os.fstatvfs and Os.statvfs.
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| StructTimespec |
Corresponds to C's struct timespec from <time.h>.
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| StructTimeval |
Corresponds to C's struct timeval from sys/time.h.
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| StructUtsname |
Information returned by Os.uname.
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| SystemCleaner | Java.lang.ref.Cleaner encourages each library to create a Cleaner, with an associated thread, to process Cleaner Runnables for that library's registered cleaning actions. |
| VmSocketAddress |
A virtio-vsock address VmSocketAddress.
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Exceptions
| ErrnoException |
A checked exception thrown when Os methods fail.
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