ErrorFragment

class ErrorFragment : Fragment, GarbageView

Fragment displaying an error message to the user when a match request results in no matches.

Constructors

ErrorFragment

fun ErrorFragment()

Functions

clearGarbage

open override fun clearGarbage()

Set all listeners, ViewModels and shared references to null.

initViews

private fun initViews()

Initiates the views of this fragment and loads the image taken with the camera into mErrorImageView.

onCreate

open override fun onCreate(savedInstanceState: Bundle?)

Called when the fragment is created, initiates captureViewModel.

onCreateView

open override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View?

On view creation, returns an inflated view of this fragment.

onStop

open override fun onStop()

onViewCreated

open override fun onViewCreated(view: View, savedInstanceState: Bundle?)

Called after the view of this fragment has been created, calls initViews.

openFeedbackFragment

private fun openFeedbackFragment()

Opens FeedbackFragment.

openResultsActivity

private fun openResultsActivity()

Opens ResultsActivity.

removeThisFragment

private fun removeThisFragment()

Removes this fragment.

Properties

captureViewModel

private var captureViewModel: CaptureViewModel? = null

The CaptureViewModel, used to access the server url and full camera image of the last match request

containerView

private var containerView: FrameLayout? = null

The container view holding this fragment

mBackButton

private lateinit var mBackButton: Button

The back button, calls removeThisFragment on click

mErrorImageView

private lateinit var mErrorImageView: ImageView

The image view displaying the image taken with the camera

mFeedbackButton

private lateinit var mFeedbackButton: Button

The feedback button, calls openFeedbackFragment on click

mFragmentBackground

private var mFragmentBackground: FrameLayout? = null

The dark background behind this fragment, calls removeThisFragment on click

mFullImageButton

private lateinit var mFullImageButton: Button

The full image button, calls openResultsActivity on click

resultsOpened

private var resultsOpened: Boolean = false

Whether the results activity was opened by this fragment or not