android / architecture-components-samples
File Age

File age measurements show the distribution of file ages (days since the first commit) and the recency of file updates (days since the latest commit).

Summary
  • Number of files: 223
  • Daily file updates (only one update per file and date counted): 1194
  • First update: 2017-05-10
  • Latest update: 2021-10-27
  • Days between first and latest update: 1632 (233 weeks, estimated 1165 working days)
  • Active days (at least one file change): 279
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 223 files with 8,056 lines of code in files.
    • 208 files that are 366+ days old (7,501 lines of code)
    • 14 files that are 181-365 days old (510 lines of code)
    • 1 files that are 91-180 days old (45 lines of code)
    • 0 files that are 31-90 days old (0 lines of code)
    • 0 files that are 1-30 days old (0 lines of code)
93% | 6% | <1% | 0% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
  • There are 223 files with 8,056 lines of code in files.
    • 183 files have been last changed 366+ days ago (6,276 lines of code)
    • 33 files have been last changed 181-365 days ago (1,260 lines of code)
    • 7 files have been last changed 91-180 days ago (520 lines of code)
    • 0 files have been last changed 31-90 days ago (0 lines of code)
    • 0 files have been last changed 1-30 days ago (0 lines of code)
77% | 15% | 6% | 0% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
xml, kt, java, gradle, gitignore, properties, md, pro, bat, json, yaml, sh, yml, rs, txt
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
kt89% | 9% | <1% | 0% | 0%
java99% | <1% | 0% | 0% | 0%
rs100% | 0% | 0% | 0% | 0%
pro100% | 0% | 0% | 0% | 0%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
kt64% | 25% | 10% | 0% | 0%
java99% | <1% | 0% | 0% | 0%
rs100% | 0% | 0% | 0% | 0%
pro100% | 0% | 0% | 0% | 0%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
GithubBrowserSample100% | 0% | 0% | 0% | 0%
PersistenceMigrationsSample100% | 0% | 0% | 0% | 0%
PagingWithNetworkSample87% | 12% | 0% | 0% | 0%
BasicSample100% | 0% | 0% | 0% | 0%
WorkManagerSample66% | 28% | 4% | 0% | 0%
PersistenceContentProviderSample100% | 0% | 0% | 0% | 0%
PagingSample94% | 5% | 0% | 0% | 0%
NavigationBasicSample100% | 0% | 0% | 0% | 0%
BasicRxJavaSample100% | 0% | 0% | 0% | 0%
NavigationAdvancedSample100% | 0% | 0% | 0% | 0%
BasicRxJavaSampleKotlin100% | 0% | 0% | 0% | 0%
LiveDataSample100% | 0% | 0% | 0% | 0%
ViewBindingSample100% | 0% | 0% | 0% | 0%
WorkManagerMultiprocessSample0% | 100% | 0% | 0% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
GithubBrowserSample100% | 0% | 0% | 0% | 0%
PersistenceMigrationsSample100% | 0% | 0% | 0% | 0%
BasicSample100% | 0% | 0% | 0% | 0%
PersistenceContentProviderSample100% | 0% | 0% | 0% | 0%
PagingWithNetworkSample44% | 28% | 27% | 0% | 0%
NavigationBasicSample100% | 0% | 0% | 0% | 0%
BasicRxJavaSample100% | 0% | 0% | 0% | 0%
WorkManagerSample18% | 53% | 27% | 0% | 0%
NavigationAdvancedSample82% | 17% | 0% | 0% | 0%
BasicRxJavaSampleKotlin100% | 0% | 0% | 0% | 0%
LiveDataSample100% | 0% | 0% | 0% | 0%
ViewBindingSample100% | 0% | 0% | 0% | 0%
PagingSample7% | 92% | 0% | 0% | 0%
WorkManagerMultiprocessSample0% | 100% | 0% | 0% | 0%
Oldest Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
SampleContentProvider.java
in PersistenceContentProviderSample/app/src/main/java/com/example/android/contentprovidersample/provider
 166 8 739 1731 6
Cheese.java
in PersistenceContentProviderSample/app/src/main/java/com/example/android/contentprovidersample/data
 162 1 739 1731 6
MainActivity.java
in PersistenceContentProviderSample/app/src/main/java/com/example/android/contentprovidersample
 80 8 739 1731 8
SampleDatabase.java
in PersistenceContentProviderSample/app/src/main/java/com/example/android/contentprovidersample/data
 40 3 739 1731 6
CheeseDao.java
in PersistenceContentProviderSample/app/src/main/java/com/example/android/contentprovidersample/data
 23 - 739 1731 5
AppDatabase.java
in BasicSample/app/src/main/java/com/example/android/persistence/db
 95 8 739 1730 11
ProductAdapter.java
in BasicSample/app/src/main/java/com/example/android/persistence/ui
 84 7 739 1730 10
CommentEntity.java
in BasicSample/app/src/main/java/com/example/android/persistence/db/entity
 60 10 739 1730 8
CommentAdapter.java
in BasicSample/app/src/main/java/com/example/android/persistence/ui
 57 4 712 1730 7
ProductEntity.java
in BasicSample/app/src/main/java/com/example/android/persistence/db/entity
 56 11 739 1730 8
ProductViewModel.java
in BasicSample/app/src/main/java/com/example/android/persistence/viewmodel
 47 4 712 1730 14
ProductListViewModel.java
in BasicSample/app/src/main/java/com/example/android/persistence/viewmodel
 39 2 738 1730 11
ProductDao.java
in BasicSample/app/src/main/java/com/example/android/persistence/db/dao
 22 - 739 1730 7
CommentDao.java
in BasicSample/app/src/main/java/com/example/android/persistence/db/dao
 17 - 739 1730 10
DateConverter.java
in BasicSample/app/src/main/java/com/example/android/persistence/db/converter
 13 2 739 1730 5
BindingAdapters.java
in BasicSample/app/src/main/java/com/example/android/persistence/ui
 9 1 739 1730 5
Comment.java
in BasicSample/app/src/main/java/com/example/android/persistence/model
 8 - 1730 1730 1
Product.java
in BasicSample/app/src/main/java/com/example/android/persistence/model
 7 - 1730 1730 1
CommentClickCallback.java
in BasicSample/app/src/main/java/com/example/android/persistence/ui
 5 - 1730 1730 1
ProductClickCallback.java
in BasicSample/app/src/main/java/com/example/android/persistence/ui
 5 - 1730 1730 1
Files Not Recently Changed (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
ProductClickCallback.java
in BasicSample/app/src/main/java/com/example/android/persistence/ui
 5 - 1730 1730 1
CommentClickCallback.java
in BasicSample/app/src/main/java/com/example/android/persistence/ui
 5 - 1730 1730 1
Product.java
in BasicSample/app/src/main/java/com/example/android/persistence/model
 7 - 1730 1730 1
Comment.java
in BasicSample/app/src/main/java/com/example/android/persistence/model
 8 - 1730 1730 1
UserView.java
in PersistenceMigrationsSample/app/src/main/java/com/example/android/persistence/migrations
 5 - 1673 1709 3
UserDataSource.java
in PersistenceMigrationsSample/app/src/main/java/com/example/android/persistence/migrations
 6 - 1673 1709 3
UserPersistenceContract.java
in PersistenceMigrationsSample/app/src/sqlite/java/com/example/android/persistence/migrations
 11 1 1673 1709 3
SqliteTestDbOpenHelper.java
in PersistenceMigrationsSample/app/src/androidTestRoom_Common/java/com/example/android/persistence/migrations
 17 4 1673 1709 3
User.java
in PersistenceMigrationsSample/app/src/sqlite/java/com/example/android/persistence/migrations
 20 4 1673 1709 3
UserRepository.java
in PersistenceMigrationsSample/app/src/sqlite/java/com/example/android/persistence/migrations
 57 3 1673 1709 3
UserRepository.java
in PersistenceMigrationsSample/app/src/room3/java/com/example/android/persistence/migrations
 59 3 1673 1709 3
Injection.kt
in BasicRxJavaSampleKotlin/app/src/main/java/com/example/android/observability
 15 2 1640 1653 2
UserRepository.java
in PersistenceMigrationsSample/app/src/room2/java/com/example/android/persistence/migrations
 47 3 1611 1709 5
Executors.kt
in PagingSample/app/src/main/java/paging/android/example/com/pagingsample
 6 1 1604 1605 2
SqliteDatabaseTestHelper.java
in PersistenceMigrationsSample/app/src/androidTestRoom_Common/java/com/example/android/persistence/migrations
 25 3 1577 1709 5
UsersDbHelper.java
in PersistenceMigrationsSample/app/src/sqlite/java/com/example/android/persistence/migrations
 28 4 1577 1709 6
PostFactory.kt
in PagingWithNetworkSample/app/src/test-common/java/com/android/example/paging/pagingwithnetwork/repository
 22 1 1563 1563 1
DataGenerator.java
in BasicSample/app/src/main/java/com/example/android/persistence/db
 52 2 1398 1554 5
Injectable.kt
in GithubBrowserSample/app/src/main/java/com/android/example/github/di
 2 - 1396 1396 1
OpenForTesting.kt
in GithubBrowserSample/app/src/release/java/com/android/example/github/testing
 3 - 1396 1396 1
Most Recently Created Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
NotificationUtils.kt
in WorkManagerSample/lib/src/main/java/com/example/background/workers
 45 2 116 116 1
LoadStatesMerger.kt
in PagingWithNetworkSample/lib/src/main/java/com/android/example/paging/pagingwithnetwork/reddit/paging
 120 1 144 260 4
MainActivity.kt
in WorkManagerMultiprocessSample/app/src/main/java/com/example/background/multiprocess
 57 1 233 260 2
ExampleRemoteListenableWorker.java
in WorkManagerMultiprocessSample/app/src/main/java/com/example/background/multiprocess
 20 2 233 260 2
ExampleRemoteCoroutineWorker.kt
in WorkManagerMultiprocessSample/app/src/main/java/com/example/background/multiprocess
 16 1 233 260 2
TestApplication.kt
in WorkManagerMultiprocessSample/app/src/main/java/com/example/background/multiprocess
 10 - 233 260 2
RemoteWorkerService2.kt
in WorkManagerMultiprocessSample/app/src/main/java/com/example/background/multiprocess
 7 - 233 260 2
ImageOperations.kt
in WorkManagerSample/lib/src/main/java/com/example/background
 68 - 116 353 3
RenameWorkerFactory.kt
in WorkManagerSample/lib/src/main/java/com/example/background/workers
 17 1 353 353 1
CheeseListItem.kt
in PagingSample/app/src/main/java/paging/android/example/com/pagingsample
 5 - 343 353 2
CheeseViewModelFactory.kt
in PagingSample/app/src/main/java/paging/android/example/com/pagingsample
 16 1 343 356 2
BaseFilterWorker.kt
in WorkManagerSample/lib/src/main/java/com/example/background/workers/filters
 84 3 116 360 3
GrayScaleFilterWorker.kt
in WorkManagerSample/lib/src/main/java/com/example/background/workers/filters
 31 1 360 360 1
WaterColorFilterWorker.kt
in WorkManagerSample/lib/src/main/java/com/example/background/workers/filters
 31 1 360 360 1
BlurEffectFilterWorker.kt
in WorkManagerSample/lib/src/main/java/com/example/background/workers/filters
 28 1 360 360 1
PageKeyedRemoteMediator.kt
in PagingWithNetworkSample/app/src/main/java/com/android/example/paging/pagingwithnetwork/reddit/repository/inDb
 70 2 343 708 4
ItemKeyedSubredditPagingSource.kt
in PagingWithNetworkSample/app/src/main/java/com/android/example/paging/pagingwithnetwork/reddit/repository/inMemory/byItem
 40 2 360 708 6
PageKeyedSubredditPagingSource.kt
in PagingWithNetworkSample/app/src/main/java/com/android/example/paging/pagingwithnetwork/reddit/repository/inMemory/byPage
 40 2 360 708 5
PostsLoadStateAdapter.kt
in PagingWithNetworkSample/lib/src/main/java/com/android/example/paging/pagingwithnetwork/reddit/ui
 17 2 604 708 2
SubredditRemoteKeyDao.kt
in PagingWithNetworkSample/app/src/main/java/com/android/example/paging/pagingwithnetwork/reddit/db
 15 - 604 708 2
Most Recently Changed Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
RedditActivity.kt
in PagingWithNetworkSample/app/src/main/java/com/android/example/paging/pagingwithnetwork/reddit/ui
 112 3 100 1563 28
SubRedditViewModel.kt
in PagingWithNetworkSample/app/src/main/java/com/android/example/paging/pagingwithnetwork/reddit/ui
 35 1 100 1563 9
BaseFilterWorker.kt
in WorkManagerSample/lib/src/main/java/com/example/background/workers/filters
 84 3 116 360 3
ImageOperations.kt
in WorkManagerSample/lib/src/main/java/com/example/background
 68 - 116 353 3
SaveImageToGalleryWorker.kt
in WorkManagerSample/lib/src/main/java/com/example/background/workers
 56 2 116 1060 9
NotificationUtils.kt
in WorkManagerSample/lib/src/main/java/com/example/background/workers
 45 2 116 116 1
LoadStatesMerger.kt
in PagingWithNetworkSample/lib/src/main/java/com/android/example/paging/pagingwithnetwork/reddit/paging
 120 1 144 260 4
FilterActivity.kt
in WorkManagerSample/app/src/main/java/com/example/background
 82 1 233 1185 19
MainActivity.kt
in WorkManagerMultiprocessSample/app/src/main/java/com/example/background/multiprocess
 57 1 233 260 2
CheeseViewModel.kt
in PagingSample/app/src/main/java/paging/android/example/com/pagingsample
 42 - 233 1605 18
MainActivity.kt
in NavigationAdvancedSample/app/src/main/java/com/example/android/navigationadvancedsample
 31 2 233 1082 8
FilterViewModel.kt
in WorkManagerSample/app/src/main/java/com/example/background
 27 1 233 1185 17
ExampleRemoteListenableWorker.java
in WorkManagerMultiprocessSample/app/src/main/java/com/example/background/multiprocess
 20 2 233 260 2
ExampleRemoteCoroutineWorker.kt
in WorkManagerMultiprocessSample/app/src/main/java/com/example/background/multiprocess
 16 1 233 260 2
TestApplication.kt
in WorkManagerMultiprocessSample/app/src/main/java/com/example/background/multiprocess
 10 - 233 260 2
RemoteWorkerService2.kt
in WorkManagerMultiprocessSample/app/src/main/java/com/example/background/multiprocess
 7 - 233 260 2
CheeseDb.kt
in PagingSample/app/src/main/java/paging/android/example/com/pagingsample
 161 2 343 1605 13
MainActivity.kt
in PagingSample/app/src/main/java/paging/android/example/com/pagingsample
 77 4 343 1605 17
PageKeyedRemoteMediator.kt
in PagingWithNetworkSample/app/src/main/java/com/android/example/paging/pagingwithnetwork/reddit/repository/inDb
 70 2 343 708 4
CheeseAdapter.kt
in PagingSample/app/src/main/java/paging/android/example/com/pagingsample
 28 4 343 1605 15