com.semartinez.projects.choppit.controller.ui.home

Class HomeFragment

java.lang.Object

androidx.fragment.app.Fragment

com.semartinez.projects.choppit.controller.ui.home.HomeFragment

All Implemented Interfaces:

ComponentCallbacks, View.OnCreateContextMenuListener, androidx.activity.result.ActivityResultCaller, HasDefaultViewModelProviderFactory, LifecycleOwner, ViewModelStoreOwner, SavedStateRegistryOwner

public class HomeFragment
extends Fragment

This fragment is the first to load. The New Recipe Button navigates to SelectionFragment if a url has been entered, or to EditingFragment if not.

Nested Class Summary

Nested classes/interfaces inherited from class androidx.fragment.app.Fragment

Fragment.InstantiationException, Fragment.SavedState

Constructor Summary

Constructors

Constructor and Description
HomeFragment()

Method Summary

Modifier and Type	Method and Description
void	onCreate(Bundle savedInstanceState)
View	onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) This override of onCreateView clears all data from the MainViewModel and inflates the Fragment using findViewById().
void	onSaveInstanceState(Bundle outState)
void	onViewCreated(View view, Bundle savedInstanceState) This override of onViewCreated attaches onClickListeners to the two UI buttons and prepares to navigate based on the user's actions.

Methods inherited from class androidx.fragment.app.Fragment

dump, equals, getActivity, getAllowEnterTransitionOverlap, getAllowReturnTransitionOverlap, getArguments, getChildFragmentManager, getContext, getDefaultViewModelProviderFactory, getEnterTransition, getExitTransition, getFragmentManager, getHost, getId, getLayoutInflater, getLayoutInflater, getLifecycle, getLoaderManager, getParentFragment, getParentFragmentManager, getReenterTransition, getResources, getRetainInstance, getReturnTransition, getSavedStateRegistry, getSharedElementEnterTransition, getSharedElementReturnTransition, getString, getString, getTag, getTargetFragment, getTargetRequestCode, getText, getUserVisibleHint, getView, getViewLifecycleOwner, getViewLifecycleOwnerLiveData, getViewModelStore, hashCode, hasOptionsMenu, instantiate, instantiate, isAdded, isDetached, isHidden, isInLayout, isMenuVisible, isRemoving, isResumed, isStateSaved, isVisible, onActivityCreated, onActivityResult, onAttach, onAttach, onAttachFragment, onConfigurationChanged, onContextItemSelected, onCreateAnimation, onCreateAnimator, onCreateContextMenu, onCreateOptionsMenu, onDestroy, onDestroyOptionsMenu, onDestroyView, onDetach, onGetLayoutInflater, onHiddenChanged, onInflate, onInflate, onLowMemory, onMultiWindowModeChanged, onOptionsItemSelected, onOptionsMenuClosed, onPause, onPictureInPictureModeChanged, onPrepareOptionsMenu, onPrimaryNavigationFragmentChanged, onRequestPermissionsResult, onResume, onStart, onStop, onViewStateRestored, postponeEnterTransition, postponeEnterTransition, registerForActivityResult, registerForActivityResult, registerForContextMenu, requestPermissions, requireActivity, requireArguments, requireContext, requireFragmentManager, requireHost, requireParentFragment, requireView, setAllowEnterTransitionOverlap, setAllowReturnTransitionOverlap, setArguments, setEnterSharedElementCallback, setEnterTransition, setExitSharedElementCallback, setExitTransition, setHasOptionsMenu, setInitialSavedState, setMenuVisibility, setReenterTransition, setRetainInstance, setReturnTransition, setSharedElementEnterTransition, setSharedElementReturnTransition, setTargetFragment, setUserVisibleHint, shouldShowRequestPermissionRationale, startActivity, startActivity, startActivityForResult, startActivityForResult, startIntentSenderForResult, startPostponedEnterTransition, toString, unregisterForContextMenu

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

HomeFragment

public HomeFragment()

Method Detail

onCreate

public void onCreate(@Nullable
                     Bundle savedInstanceState)

Overrides:

onCreate in class Fragment

onCreateView

public View onCreateView(@NonNull
                         LayoutInflater inflater,
                         ViewGroup container,
                         Bundle savedInstanceState)

This override of onCreateView clears all data from the MainViewModel and inflates the Fragment using findViewById().

Overrides:

onCreateView in class Fragment

onViewCreated

public void onViewCreated(@NonNull
                          View view,
                          @Nullable
                          Bundle savedInstanceState)

This override of onViewCreated attaches onClickListeners to the two UI buttons and prepares to navigate based on the user's actions. If there is a url in the urlInput field, the New Recipe button navigates to the LoadingFragment where processing begins. Otherwise, it navigates to the EditingFragment with blank fields to manually input a recipe. My Cookbook navigates to the CookbookFragment.

Overrides:

onViewCreated in class Fragment

onSaveInstanceState

public void onSaveInstanceState(@NonNull
                                Bundle outState)

Overrides:

onSaveInstanceState in class Fragment