Package eltos.simpledialogfragment.input

Class SimplePinDialog

java.lang.Object

androidx.fragment.app.Fragment

androidx.fragment.app.DialogFragment

eltos.simpledialogfragment.SimpleDialog<This>

eltos.simpledialogfragment.CustomViewDialog<SimplePinDialog>

eltos.simpledialogfragment.input.SimplePinDialog

All Implemented Interfaces:

android.content.ComponentCallbacks, android.content.DialogInterface.OnCancelListener, android.content.DialogInterface.OnDismissListener, android.view.View.OnCreateContextMenuListener, androidx.activity.result.ActivityResultCaller, androidx.lifecycle.HasDefaultViewModelProviderFactory, androidx.lifecycle.LifecycleOwner, androidx.lifecycle.ViewModelStoreOwner, androidx.savedstate.SavedStateRegistryOwner

public class SimplePinDialog
extends CustomViewDialog<SimplePinDialog>

An simple dialog with an pin field. Required pin can be specified You can also use an SimpleInputDialog.InputValidator to validate input. Results: PIN String The entered pin code Created by eltos on 14.10.2015.

Nested Class Summary

Nested classes/interfaces inherited from class eltos.simpledialogfragment.SimpleDialog

SimpleDialog.OnDialogResultListener

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

androidx.fragment.app.Fragment.InstantiationException, androidx.fragment.app.Fragment.SavedState

Field Summary

Fields

Modifier and Type	Field	Description
protected static final String	CHECK_PIN
protected static final String	LENGTH
protected static final String	MASK
static final String	PIN
static final String	TAG

Fields inherited from class eltos.simpledialogfragment.SimpleDialog

BUNDLE, CANCELABLE, FULLSCREEN, HTML, ICON_RESOURCE, MESSAGE, NEGATIVE_BUTTON_TEXT, NEUTRAL_BUTTON_TEXT, POSITIVE_BUTTON_TEXT, THEME, TITLE

Fields inherited from class androidx.fragment.app.DialogFragment

STYLE_NO_FRAME, STYLE_NO_INPUT, STYLE_NO_TITLE, STYLE_NORMAL

Constructor Summary

Constructors

Constructor	Description
SimplePinDialog()

Method Summary

Modifier and Type	Method	Description
protected boolean	acceptsPositiveButtonPress()	Overwrite this method to catch positive button presses, e.g. if you need to verify input by the user Note: do not call CustomViewDialog.pressPositiveButton() here!
static SimplePinDialog	build()
String	getText()
SimplePinDialog	length(int length)	Sets the pin codes length (default is 4 digits)
android.view.View	onCreateContentView(android.os.Bundle savedInstanceState)	Inflate your custom view here.
protected void	onDialogShown()	Overwrite this method to take action once the dialog is shown such as settings an input focus, showing the keyboard or setting the initial positiveButtonState
android.os.Bundle	onResult(int which)	Overwrite this method to provide additional results from your custom view to be passed to the SimpleDialog.OnDialogResultListener.onResult(java.lang.String, int, android.os.Bundle)
void	onSaveInstanceState(android.os.Bundle outState)
protected String	onValidateInput(String input)
void	openKeyboard()	Helper for opening the soft keyboard
SimplePinDialog	pin(String pin)	Sets the required pin to check for.
protected boolean	posEnabled()

Methods inherited from class eltos.simpledialogfragment.CustomViewDialog

callResultListener, extractContentView, inflate, inflate, onCreate, onCreateDialog, onNegativeButtonClick, onNeutralButtonClick, onPositiveButtonClick, pressPositiveButton, setNegativeButtonEnabled, setNeutralButtonEnabled, setPositiveButtonEnabled

Methods inherited from class eltos.simpledialogfragment.SimpleDialog

cancelable, extra, fullscreen, fullscreen, getArgs, getArgString, getContext, getExtras, getMessage, getTitle, icon, isCancelable, msg, msg, msgHtml, msgHtml, neg, neg, neg, neut, neut, neut, onCancel, onDestroyView, pos, pos, setArg, setArg, setArg, setArg, setButtonClickListener, setButtonEnabled, show, show, show, show, show, show, show, show, showKeyboard, theme, title, title

Methods inherited from class androidx.fragment.app.DialogFragment

dismiss, dismissAllowingStateLoss, getDialog, getShowsDialog, getTheme, onAttach, onDetach, onDismiss, onGetLayoutInflater, onStart, onStop, onViewStateRestored, requireDialog, setCancelable, setShowsDialog, setStyle, setupDialog, showNow

Methods inherited from class androidx.fragment.app.Fragment

dump, equals, getActivity, getAllowEnterTransitionOverlap, getAllowReturnTransitionOverlap, getArguments, getChildFragmentManager, 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, onAttachFragment, onConfigurationChanged, onContextItemSelected, onCreateAnimation, onCreateAnimator, onCreateContextMenu, onCreateOptionsMenu, onCreateView, onDestroy, onDestroyOptionsMenu, onHiddenChanged, onInflate, onInflate, onLowMemory, onMultiWindowModeChanged, onOptionsItemSelected, onOptionsMenuClosed, onPause, onPictureInPictureModeChanged, onPrepareOptionsMenu, onPrimaryNavigationFragmentChanged, onRequestPermissionsResult, onResume, onViewCreated, 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

Methods inherited from interface androidx.lifecycle.HasDefaultViewModelProviderFactory

getDefaultViewModelCreationExtras

Field Details

TAG

public static final String TAG

See Also:

• Constant Field Values

PIN

public static final String PIN

See Also:

• Constant Field Values

MASK

protected static final String MASK

See Also:

• Constant Field Values

LENGTH

protected static final String LENGTH

See Also:

• Constant Field Values

CHECK_PIN

protected static final String CHECK_PIN

See Also:

• Constant Field Values

Constructor Details

SimplePinDialog

public SimplePinDialog()

Method Details

build

public static SimplePinDialog build()

length

public SimplePinDialog length(int length)

Sets the pin codes length (default is 4 digits)

Parameters:

length - the code length

Returns:

this instance

pin

public SimplePinDialog pin(String pin)

Sets the required pin to check for. When set, the dialog will not close with BUTTON_POSITIVE until this exact pin was entered.

Parameters:

pin - the correct pin

Returns:

this instance

onValidateInput

protected String onValidateInput(@Nullable
 String input)

getText

@Nullable
public String getText()

Returns:

the current text or null

openKeyboard

public void openKeyboard()

Helper for opening the soft keyboard

onCreateContentView

public android.view.View onCreateContentView(android.os.Bundle savedInstanceState)

Description copied from class: CustomViewDialog

Inflate your custom view here.

Specified by:

onCreateContentView in class CustomViewDialog<SimplePinDialog>

Parameters:

savedInstanceState - The last saved instance state of the Fragment, or null if this fragment is created for the first time.

Returns:

Return a new View to be displayed by the Fragment.

posEnabled

protected boolean posEnabled()

onDialogShown

protected void onDialogShown()

Description copied from class: CustomViewDialog

Overwrite this method to take action once the dialog is shown such as settings an input focus, showing the keyboard or setting the initial positiveButtonState

Overrides:

onDialogShown in class CustomViewDialog<SimplePinDialog>

acceptsPositiveButtonPress

protected boolean acceptsPositiveButtonPress()

Description copied from class: CustomViewDialog

Overwrite this method to catch positive button presses, e.g. if you need to verify input by the user Note: do not call CustomViewDialog.pressPositiveButton() here!

Overrides:

acceptsPositiveButtonPress in class CustomViewDialog<SimplePinDialog>

Returns:

false to ignore the press, true to process normally

onResult

public android.os.Bundle onResult(int which)

Description copied from class: CustomViewDialog

Overwrite this method to provide additional results from your custom view to be passed to the SimpleDialog.OnDialogResultListener.onResult(java.lang.String, int, android.os.Bundle)

Overrides:

onResult in class CustomViewDialog<SimplePinDialog>

Parameters:

which - see SimpleDialog.OnDialogResultListener

Returns:

the bundle to merge with the results or null

onSaveInstanceState

public void onSaveInstanceState(android.os.Bundle outState)

Overrides:

onSaveInstanceState in class androidx.fragment.app.DialogFragment