android / wear-os-samples
Duplication

Places in code with 6 or more lines that are exactly the same.

Intro
  • For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
  • Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
  • You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.
Learn more...
Duplication Overall
  • 16% duplication:
    • 6,881 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 1,149 duplicated lines
  • 107 duplicates
system16% (1,149 lines)
Duplication per Extension
kt16% (930 lines)
java16% (219 lines)
Duplication per Component (primary)
WearAccessibilityApp16% (219 lines)
WearComplicationDataSourcesTestSuite37% (199 lines)
DataLayer30% (170 lines)
RuntimePermissionsWear20% (140 lines)
WearTilesKotlin23% (138 lines)
ComposeAdvanced16% (98 lines)
WearOAuth26% (70 lines)
WearSpeakerSample7% (50 lines)
ComposeStarter42% (27 lines)
WatchFaceAlphaKotlin1% (14 lines)
AlwaysOnKotlin2% (12 lines)
WearVerifyRemoteApp5% (12 lines)
WearStandaloneGoogleSignIn0% (0 lines)
TimeText0% (0 lines)

Duplication Between Components (50+ lines)

G ComposeAdvanced ComposeAdvanced ComposeStarter ComposeStarter ComposeAdvanced--ComposeStarter 54

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Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 107 duplicates...
Size#FoldersFilesLinesCode
23 x 2 WearComplicationDataSour...ationproviderstestsuite
WearComplicationDataSour...ationproviderstestsuite
LongTextDataSourceService.kt
ShortTextDataSourceService.kt
 53:79 (17%)
51:77 (25%)
 view
22 x 2 WearOAuth/oauth-device-g...rable/oauth/devicegrant
WearOAuth/oauth-pkce/src...oid/wearable/oauth/pkce
AuthDeviceGrantViewModel.kt
AuthPKCEViewModel.kt
 164:193 (22%)
179:207 (21%)
 view
20 x 2 ComposeAdvanced/app/src/...presentation/components
ComposeAdvanced/app/src/...presentation/components
CustomPositionIndicator.kt
CustomTimeText.kt
 37:60 (64%)
62:85 (39%)
 view
19 x 2 ComposeAdvanced/app/src/...presentation/components
ComposeAdvanced/app/src/...presentation/components
CustomTimeText.kt
CustomVignette.kt
 66:85 (37%)
38:57 (59%)
 view
19 x 2 ComposeAdvanced/app/src/...presentation/components
ComposeAdvanced/app/src/...presentation/components
CustomPositionIndicator.kt
CustomVignette.kt
 41:60 (61%)
38:57 (59%)
 view
16 x 2 WearComplicationDataSour...ationproviderstestsuite
WearComplicationDataSour...ationproviderstestsuite
LongTextDataSourceService.kt
SmallImageDataSourceService.kt
 53:71 (12%)
52:70 (30%)
 view
16 x 2 WearComplicationDataSour...ationproviderstestsuite
WearComplicationDataSour...ationproviderstestsuite
LargeImageDataSourceService.kt
RangedValueDataSourceService.kt
 50:73 (34%)
54:73 (21%)
 view
16 x 2 WearComplicationDataSour...ationproviderstestsuite
WearComplicationDataSour...ationproviderstestsuite
ShortTextDataSourceService.kt
SmallImageDataSourceService.kt
 51:69 (17%)
52:70 (30%)
 view
16 x 2 WearAccessibilityApp/Wea...ar/wearaccessibilityapp
WearAccessibilityApp/Wea...ar/wearaccessibilityapp
MessagingIntentService.java
NotificationsActivity.java
 207:231 (17%)
229:258 (10%)
 view
15 x 2 DataLayer/Application/sr...roid/wearable/datalayer
DataLayer/Wearable/src/m...roid/wearable/datalayer
MainApp.kt
MainApp.kt
 123:137 (15%)
151:165 (12%)
 view
15 x 2 ComposeAdvanced/app/src/...nced/presentation/theme
ComposeStarter/app/src/m...rter/presentation/theme
Color.kt
Color.kt
 21:39 (93%)
21:36 (93%)
 view
14 x 2 WearAccessibilityApp/Wea...ar/wearaccessibilityapp
WearAccessibilityApp/Wea...ar/wearaccessibilityapp
ListsActivity.java
ProgressActivity.java
 57:79 (43%)
57:79 (43%)
 view
14 x 2 WearAccessibilityApp/Wea...ar/wearaccessibilityapp
WearAccessibilityApp/Wea...araccessibilityapp/util
NotificationsActivity.java
NotificationUtil.java
 319:343 (8%)
43:67 (60%)
 view
13 x 2 DataLayer/Application/sr...roid/wearable/datalayer
DataLayer/Wearable/src/m...roid/wearable/datalayer
MainApp.kt
MainApp.kt
 80:92 (13%)
100:112 (10%)
 view
13 x 2 WearComplicationDataSour...ationproviderstestsuite
WearComplicationDataSour...ationproviderstestsuite
RangedValueDataSourceService.kt
ShortTextDataSourceService.kt
 54:68 (17%)
51:64 (14%)
 view
13 x 2 WearComplicationDataSour...ationproviderstestsuite
WearComplicationDataSour...ationproviderstestsuite
RangedValueDataSourceService.kt
SmallImageDataSourceService.kt
 54:68 (17%)
52:65 (24%)
 view
13 x 2 WearComplicationDataSour...ationproviderstestsuite
WearComplicationDataSour...ationproviderstestsuite
LongTextDataSourceService.kt
RangedValueDataSourceService.kt
 53:66 (10%)
54:68 (17%)
 view
13 x 2 WearComplicationDataSour...ationproviderstestsuite
WearComplicationDataSour...ationproviderstestsuite
LargeImageDataSourceService.kt
SmallImageDataSourceService.kt
 50:68 (27%)
52:65 (24%)
 view
13 x 2 WearComplicationDataSour...ationproviderstestsuite
WearComplicationDataSour...ationproviderstestsuite
LargeImageDataSourceService.kt
ShortTextDataSourceService.kt
 50:68 (27%)
51:64 (14%)
 view
13 x 2 WearComplicationDataSour...ationproviderstestsuite
WearComplicationDataSour...ationproviderstestsuite
LargeImageDataSourceService.kt
LongTextDataSourceService.kt
 50:68 (27%)
53:66 (10%)
 view
Duplicated Units
The list of top 2 duplicated units.
See data for all 2 unit duplicates...
Size#FoldersFilesLinesCode
13 x 2 WearOAuth/oauth-device-g...rable/oauth/devicegrant
WearOAuth/oauth-pkce/src...oid/wearable/oauth/pkce
AuthDeviceGrantActivity.kt
AuthPKCEActivity.kt
 40:59 
37:56 
 view
7 x 2 DataLayer/Wearable/src/m...roid/wearable/datalayer
DataLayer/Application/sr...roid/wearable/datalayer
ClientDataViewModel.kt
ClientDataViewModel.kt
 114:121 
81:88 
 view