frameworks_base

Files

Varun Shah 7ce78c23df Persist Locus Id Event to UsageStatsProto.

Currently, we are only using UsageStatsProto for backup and restore
purposes but to ensure it is in sync with UsageStatsProtoV2, adding the
recently added LOCUS_ID event. This enables us to easily fall back to
the earlier proto version if there are issues with V2. This also allows
us to backup all events data if we decide to do that in the future
before updating the B&R restore logic to use V2.

Bug: 155935953
Test: atest UsageStatsDatabaseTest
Change-Id: I792f20a0b44d13f1ed17c4dbebe5555044afa165

2020-05-07 21:34:09 -07:00

android

Persist Locus Id Event to UsageStatsProto.

2020-05-07 21:34:09 -07:00

Android.bp

Update privacy filter for incident report protos.

2020-04-15 16:46:32 -07:00

OWNERS

Add mwachens as owner of the usagestats proto files

2020-01-23 23:01:41 +00:00

README.md

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README.md

Conventions for the protos in this directory:

As in the rest of Android, use 4 spaces to indent instead of 2.
For protos based on Java files, use the same package as the Java file. For example, com.android.server.thing instead of com.android.server.thing.proto.
If the proto describes the top level output of dumpsys, it should contain Dump. This makes it easy to understand that the proto is the dumpsys output of a certain service, not the data structure of that service, e.g. WindowManagerServiceDumpProto vs WindowManagerServiceProto.
- Inner messages whose containing messages have the Proto suffix do not need to have a Proto suffix. E.g:

message FooProto {
    message Bar {
        ...
    }
}

vs

message FooProto {
    message BarProto {
        ...
    }
}

If the proto represents the structure of an object, it should have Proto as its suffix. Please also include the full package path of the original object as a comment to the proto message.
Include units in the field names. For example, screen_time_ms vs screen_time, or file_size_bytes or file_size_mebibytes vs file_size.
Leave field numbers 50,000 - 100,000 reserved for OEMs.