com.iotize.android.applibrary.ui.device.scan

Class ScanDeviceFragment

java.lang.Object

android.support.v4.app.Fragment

com.iotize.android.applibrary.ui.device.scan.ScanDeviceFragment

All Implemented Interfaces:

android.arch.lifecycle.LifecycleOwner, android.arch.lifecycle.ViewModelStoreOwner, android.content.ComponentCallbacks, android.view.View.OnCreateContextMenuListener, NFCTagDiscoveredListener

public class ScanDeviceFragment
extends android.support.v4.app.Fragment
implements NFCTagDiscoveredListener

Fragment to scan IoTize Tap device with available protocols (NFC, Bluetooth Low Energy, Wifi) It will display results in a recycler view. See ScanActivity if you need an Activity instead

To instantiate the fragment see newInstance() and newInstance(Bundle)

A tap device can be selected, it will instantiate a IoTizeDevice and emit the newly created tap device thanks to callback ScanDeviceFragment.OnScanDeviceFragmentEvent.onCreateDeviceSuccess(IoTizeDevice).

If an error occurred during device creation, see ScanDeviceFragment.OnScanDeviceFragmentEvent.onCreateDeviceError(Exception) callback.

Activities that contain this fragment must implement the ScanDeviceFragment.OnScanDeviceFragmentEvent interface to handle interaction events. Use the newInstance() factory method to create an instance of this fragment.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ScanDeviceFragment.Args
class	ScanDeviceFragment.BindingModel Data binding
static class	ScanDeviceFragment.BundleOptions Instance builder for ScanDeviceFragment bundle options You can enable/disable specific scanners with ScanDeviceFragment.BundleOptions.setScanner(String, boolean) Set runScanOnStart() to true
static interface	ScanDeviceFragment.OnScanDeviceFragmentEvent This interface must be implemented by activities that contain this fragment to allow an interaction in this fragment to be communicated to the activity and potentially other fragments contained in that activity.

Nested classes/interfaces inherited from class android.support.v4.app.Fragment

android.support.v4.app.Fragment.InstantiationException, android.support.v4.app.Fragment.SavedState

Constructor Summary

Constructors

Constructor and Description
ScanDeviceFragment()

Method Summary

Modifier and Type	Method and Description
void	clearResults()
static ScanDeviceFragment	newInstance() Use this factory method to create a new instance of this fragment using default parameter
static ScanDeviceFragment	newInstance(android.os.Bundle bundle) Use this factory method to create a new instance of this fragment with custom parameters To build parameter bundles you can use builder class ScanDeviceFragment.BundleOptions
void	onAttach(android.content.Context context)
void	onCreate(android.os.Bundle savedInstanceState)
void	onCreateOptionsMenu(android.view.Menu menu, android.view.MenuInflater inflater)
android.view.View	onCreateView(android.view.LayoutInflater inflater, android.view.ViewGroup container, android.os.Bundle savedInstanceState)
void	onDetach()
void	onNFCTagDiscovered(android.content.Intent intent)
boolean	onOptionsItemSelected(android.view.MenuItem item)
void	onPause()
void	onResume()
void	onStart()
void	onStop()
void	onViewCreated(android.view.View view, android.os.Bundle savedInstanceState)
void	refreshScan()
boolean	runScanOnStart()
void	showError(java.lang.String message)
void	startScan()
void	stopScan()
void	toggleScan()

Methods inherited from class android.support.v4.app.Fragment

dump, equals, getActivity, getAllowEnterTransitionOverlap, getAllowReturnTransitionOverlap, getArguments, getChildFragmentManager, getContext, getEnterTransition, getExitTransition, getFragmentManager, getHost, getId, getLayoutInflater, getLayoutInflater, getLifecycle, getLoaderManager, getParentFragment, getReenterTransition, getResources, getRetainInstance, getReturnTransition, getSharedElementEnterTransition, getSharedElementReturnTransition, getString, getString, getTag, getTargetFragment, getTargetRequestCode, getText, getUserVisibleHint, getView, getViewModelStore, hashCode, hasOptionsMenu, instantiate, instantiate, isAdded, isDetached, isHidden, isInLayout, isMenuVisible, isRemoving, isResumed, isStateSaved, isVisible, onActivityCreated, onActivityResult, onAttach, onAttachFragment, onConfigurationChanged, onContextItemSelected, onCreateAnimation, onCreateAnimator, onCreateContextMenu, onDestroy, onDestroyOptionsMenu, onDestroyView, onGetLayoutInflater, onHiddenChanged, onInflate, onInflate, onLowMemory, onMultiWindowModeChanged, onOptionsMenuClosed, onPictureInPictureModeChanged, onPrepareOptionsMenu, onRequestPermissionsResult, onSaveInstanceState, onViewStateRestored, postponeEnterTransition, registerForContextMenu, requestPermissions, requireActivity, requireContext, requireFragmentManager, requireHost, 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

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ScanDeviceFragment

public ScanDeviceFragment()

Method Detail

newInstance

public static ScanDeviceFragment newInstance()

Use this factory method to create a new instance of this fragment using default parameter

Returns:

A new instance of fragment ScanDeviceFragment.

newInstance

public static ScanDeviceFragment newInstance(android.os.Bundle bundle)

Use this factory method to create a new instance of this fragment with custom parameters

To build parameter bundles you can use builder class ScanDeviceFragment.BundleOptions

Returns:

A new instance of fragment ScanDeviceFragment.

onAttach

public void onAttach(android.content.Context context)

Overrides:

onAttach in class android.support.v4.app.Fragment

onCreate

public void onCreate(android.os.Bundle savedInstanceState)

Overrides:

onCreate in class android.support.v4.app.Fragment

onDetach

public void onDetach()

Overrides:

onDetach in class android.support.v4.app.Fragment

onCreateView

public android.view.View onCreateView(@NonNull
                                      android.view.LayoutInflater inflater,
                                      @Nullable
                                      android.view.ViewGroup container,
                                      @Nullable
                                      android.os.Bundle savedInstanceState)

Overrides:

onCreateView in class android.support.v4.app.Fragment

onViewCreated

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

Overrides:

onViewCreated in class android.support.v4.app.Fragment

showError

public void showError(java.lang.String message)

onNFCTagDiscovered

public void onNFCTagDiscovered(android.content.Intent intent)

Specified by:

onNFCTagDiscovered in interface NFCTagDiscoveredListener

onStart

public void onStart()

Overrides:

onStart in class android.support.v4.app.Fragment

runScanOnStart

public boolean runScanOnStart()

onResume

public void onResume()

Overrides:

onResume in class android.support.v4.app.Fragment

startScan

public void startScan()

stopScan

public void stopScan()

refreshScan

public void refreshScan()

clearResults

public void clearResults()

onPause

public void onPause()

Overrides:

onPause in class android.support.v4.app.Fragment

onStop

public void onStop()

Overrides:

onStop in class android.support.v4.app.Fragment

toggleScan

public void toggleScan()

onCreateOptionsMenu

public void onCreateOptionsMenu(android.view.Menu menu,
                                android.view.MenuInflater inflater)

Overrides:

onCreateOptionsMenu in class android.support.v4.app.Fragment

onOptionsItemSelected

public boolean onOptionsItemSelected(android.view.MenuItem item)

Overrides:

onOptionsItemSelected in class android.support.v4.app.Fragment