# Class Hierarchy
Date: 2020-11-15

# Hierarchy For All Packages

Package Hierarchies:

- de.hems.trafficsim

## Class Hierarchy

- java.lang.Object
  - android.content.Context
    - android.content.ContextWrapper
      - android.view.ContextThemeWrapper
        - android.app.Activity (implements android.content.ComponentCallbacks2, android.view.KeyEvent.Callback, android.view.LayoutInflater.Factory2, android.view.View.OnCreateContextMenuListener, android.view.Window.Callback)
          - androidx.core.app.ComponentActivity (implements androidx.core.view.KeyEventDispatcher.Component, androidx.lifecycle.LifecycleOwner)
            - androidx.activity.ComponentActivity (implements androidx.lifecycle.LifecycleOwner, androidx.activity.OnBackPressedDispatcherOwner, androidx.savedstate.SavedStateRegistryOwner, androidx.lifecycle.ViewModelStoreOwner)
              - androidx.fragment.app.FragmentActivity (implements androidx.core.app.ActivityCompat.OnRequestPermissionsResultCallback, androidx.core.app.ActivityCompat.RequestPermissionsRequestCodeValidator)
                - androidx.appcompat.app.AppCompatActivity (implements androidx.appcompat.app.ActionBarDrawerToggle.DelegateProvider, androidx.appcompat.app.AppCompatCallback, androidx.core.app.TaskStackBuilder.SupportParentable)
                  - de.hems.trafficsim.MainActivity (implements android.widget.SeekBar.OnSeekBarChangeListener)
  - java.util.Observable
    - de.hems.trafficsim.Track
  - de.hems.trafficsim.Renderer
  - java.lang.Thread (implements java.lang.Runnable)
    - de.hems.trafficsim.Worker
  - de.hems.trafficsim.Vehicle
  - de.hems.trafficsim.VehicleTimeRecord
  - android.view.View (implements android.view.accessibility.AccessibilityEventSource, android.graphics.drawable.Drawable.Callback, android.view.KeyEvent.Callback)
    - android.view.SurfaceView
      - de.hems.trafficsim.TimeRecordView