aws-samples / amazon-ivs-optimizations-android-demo
Conditional Complexity

The distribution of complexity of units (measured with McCabe index).

Intro
  • Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
  • Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
  • Conditional complexity is measured at the unit level (methods, functions...).
  • Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).
Learn more...
Conditional Complexity Overall
  • There are 44 units with 500 lines of code in units (42.1% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 0 medium complex units (0 lines of code)
    • 0 simple units (0 lines of code)
    • 44 very simple units (500 lines of code)
0% | 0% | 0% | 0% | 100%
Legend:
51+
26-50
11-25
6-10
1-5
Alternative Visuals
Conditional Complexity per Extension
51+
26-50
11-25
6-10
1-5
kt0% | 0% | 0% | 0% | 100%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
optimizations/ui/precaching0% | 0% | 0% | 0% | 100%
optimizations/ui/rebuffertolive0% | 0% | 0% | 0% | 100%
optimizations/ui/catchuptolive0% | 0% | 0% | 0% | 100%
optimizations/playerview0% | 0% | 0% | 0% | 100%
optimizations/ui0% | 0% | 0% | 0% | 100%
optimizations/ui/settings0% | 0% | 0% | 0% | 100%
optimizations/ui/home0% | 0% | 0% | 0% | 100%
optimizations/common0% | 0% | 0% | 0% | 100%
optimizations0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
override fun onViewCreated()
in app/src/main/java/com/amazon/ivs/optimizations/ui/settings/SettingsFragment.kt
 31 4 2
override fun onKeyDown()
in app/src/main/java/com/amazon/ivs/optimizations/playerview/PlayerView.kt
 12 4 2
fun initPlayer()
in app/src/main/java/com/amazon/ivs/optimizations/ui/precaching/PreCachingViewModel.kt
 41 3 2
override fun onTouchEvent()
in app/src/main/java/com/amazon/ivs/optimizations/playerview/PlayerView.kt
 7 3 1
override fun onViewAttachedToWindow()
in app/src/main/java/com/amazon/ivs/optimizations/playerview/PlayerView.kt
 8 3 1
override fun onLayoutChange()
in app/src/main/java/com/amazon/ivs/optimizations/playerview/PlayerView.kt
 10 3 9
override fun onCreate()
in app/src/main/java/com/amazon/ivs/optimizations/App.kt
 6 2 0
override fun onConfigurationChanged()
in app/src/main/java/com/amazon/ivs/optimizations/ui/precaching/PreCachingFragment.kt
 19 2 1
fun initPlayers()
in app/src/main/java/com/amazon/ivs/optimizations/ui/catchuptolive/CatchUpToLiveViewModel.kt
 35 2 3
override fun onConfigurationChanged()
in app/src/main/java/com/amazon/ivs/optimizations/ui/catchuptolive/CatchUpToLiveFragment.kt
 21 2 1
override fun onBackPressed()
in app/src/main/java/com/amazon/ivs/optimizations/ui/MainActivity.kt
 10 2 0
override fun onConfigurationChanged()
in app/src/main/java/com/amazon/ivs/optimizations/ui/rebuffertolive/RebufferToLiveFragment.kt
 21 2 1
fun initPlayers()
in app/src/main/java/com/amazon/ivs/optimizations/ui/rebuffertolive/RebufferToLiveViewModel.kt
 36 2 3
fun setControlsEnabled()
in app/src/main/java/com/amazon/ivs/optimizations/playerview/PlayerView.kt
 8 2 1
override fun onSurfaceTextureAvailable()
in app/src/main/java/com/amazon/ivs/optimizations/common/ViewExtensions.kt
 4 1 3
override fun onSurfaceTextureSizeChanged()
in app/src/main/java/com/amazon/ivs/optimizations/common/ViewExtensions.kt
 2 1 3
override fun onSurfaceTextureUpdated()
in app/src/main/java/com/amazon/ivs/optimizations/common/ViewExtensions.kt
 2 1 1
override fun create()
in app/src/main/java/com/amazon/ivs/optimizations/common/ViewModelExtensions.kt
 4 1 1
override fun onCreateView()
in app/src/main/java/com/amazon/ivs/optimizations/ui/precaching/PreCachingFragment.kt
 4 1 3
override fun onViewCreated()
in app/src/main/java/com/amazon/ivs/optimizations/ui/precaching/PreCachingFragment.kt
 32 1 2