ListPreferenceDialogFragmentCompat

Kotlin |Java

open class ListPreferenceDialogFragmentCompat : PreferenceDialogFragmentCompat

kotlin.Any
↳	androidx.fragment.app.Fragment
	↳	androidx.fragment.app.DialogFragment
		↳	androidx.preference.PreferenceDialogFragmentCompat
			↳	androidx.preference.ListPreferenceDialogFragmentCompat

Summary

Inherited constants

From class PreferenceDialogFragmentCompat

String

ARG_KEY

From class DialogFragment

`Int`	`STYLE_NORMAL` Style for `setStyle(int, int)`: a basic, normal dialog.
`Int`	`STYLE_NO_FRAME` Style for `setStyle(int, int)`: don't draw any frame at all; the view hierarchy returned by `onCreateView` is entirely responsible for drawing the dialog.
`Int`	`STYLE_NO_INPUT` Style for `setStyle(int, int)`: like `STYLE_NO_FRAME`, but also disables all input to the dialog. The user can not touch it, and its window will not receive input focus.
`Int`	`STYLE_NO_TITLE` Style for `setStyle(int, int)`: don't include a title area.

Public constructors
`<init>()`

Public methods
open static ListPreferenceDialogFragmentCompat!	`newInstance(key: String!)`
open Unit	`onCreate(savedInstanceState: Bundle?)`
open Unit	`onDialogClosed(positiveResult: Boolean)`
open Unit	`onSaveInstanceState(@NonNull outState: Bundle)`

Protected methods
open Unit	`onPrepareDialogBuilder(builder: AlertDialog.Builder!)`

Inherited functions

From class DialogFragment

`Unit`	`dismiss()` Dismiss the fragment and its dialog. If the fragment was added to the back stack, all back stack state up to and including this entry will be popped. Otherwise, a new transaction will be committed to remove the fragment.
`Unit`	`dismissAllowingStateLoss()` Version of `dismiss()` that uses `FragmentTransaction.commitAllowingStateLoss()`. See linked documentation for further details.
`Dialog?`	`getDialog()` Return the `Dialog` this fragment is currently controlling.
`Boolean`	`getShowsDialog()` Return the current value of `setShowsDialog(boolean)`.
`Int`	`getTheme()`
`Boolean`	`isCancelable()` Return the current value of `setCancelable(boolean)`.
`Unit`	`onAttach(@NonNull context: Context)`
`Unit`	`onCancel(@NonNull dialog: DialogInterface)`
`Unit`	`onDestroyView()` Remove dialog.
`Unit`	`onDetach()`
`LayoutInflater`	`onGetLayoutInflater(@Nullable savedInstanceState: Bundle?)` Returns the LayoutInflater used to inflate Views of this Fragment. The default implementation will throw an exception if the Fragment is not attached. If this is called from within `onCreateDialog(Bundle)`, the layout inflater from `Fragment#onGetLayoutInflater(Bundle)`, without the dialog theme, will be returned.
`Unit`	`onStart()`
`Unit`	`onStop()`
`Unit`	`onViewStateRestored(@Nullable savedInstanceState: Bundle?)`
`Dialog`	`requireDialog()` Return the `Dialog` this fragment is currently controlling.
`Unit`	`setCancelable(cancelable: Boolean)` Control whether the shown Dialog is cancelable. Use this instead of directly calling `Dialog.setCancelable(boolean)`, because DialogFragment needs to change its behavior based on this.
`Unit`	`setShowsDialog(showsDialog: Boolean)` Controls whether this fragment should be shown in a dialog. If not set, no Dialog will be created and the fragment's view hierarchy will thus not be added to it. This allows you to instead use it as a normal fragment (embedded inside of its activity). This is normally set for you based on whether the fragment is associated with a container view ID passed to `FragmentTransaction.add(int, Fragment)`. If the fragment was added with a container, setShowsDialog will be initialized to false; otherwise, it will be true. If calling this manually, it should be called in `onCreate(Bundle)` as calling it any later will have no effect.
`Unit`	`setStyle(style: Int, @StyleRes theme: Int)` Call to customize the basic appearance and behavior of the fragment's dialog. This can be used for some common dialog behaviors, taking care of selecting flags, theme, and other options for you. The same effect can be achieve by manually setting Dialog and Window attributes yourself. Calling this after the fragment's Dialog is created will have no effect.
`Unit`	`show(@NonNull manager: FragmentManager, @Nullable tag: String?)` Display the dialog, adding the fragment to the given FragmentManager. This is a convenience for explicitly creating a transaction, adding the fragment to it with the given tag, and `committing` it. This does not add the transaction to the fragment back stack. When the fragment is dismissed, a new transaction will be executed to remove it from the activity.
`Int`	`show(@NonNull transaction: FragmentTransaction, @Nullable tag: String?)` Display the dialog, adding the fragment using an existing transaction and then `committing` the transaction.
`Unit`	`showNow(@NonNull manager: FragmentManager, @Nullable tag: String?)` Display the dialog, immediately adding the fragment to the given FragmentManager. This is a convenience for explicitly creating a transaction, adding the fragment to it with the given tag, and calling `FragmentTransaction#commitNow()`. This does not add the transaction to the fragment back stack. When the fragment is dismissed, a new transaction will be executed to remove it from the activity.

From class Fragment

`Unit`	`dump(@NonNull prefix: String, @Nullable fd: FileDescriptor?, @NonNull writer: PrintWriter, @Nullable args: Array<String!>?)` Print the Fragments's state into the given stream.
`Boolean`	`equals(@Nullable other: Any?)` Subclasses can not override equals().
`FragmentActivity?`	`getActivity()` Return the `FragmentActivity` this fragment is currently associated with. May return `null` if the fragment is associated with a `Context` instead.
`Boolean`	`getAllowEnterTransitionOverlap()` Returns whether the the exit transition and enter transition overlap or not. When true, the enter transition will start as soon as possible. When false, the enter transition will wait until the exit transition completes before starting.
`Boolean`	`getAllowReturnTransitionOverlap()` Returns whether the the return transition and reenter transition overlap or not. When true, the reenter transition will start as soon as possible. When false, the reenter transition will wait until the return transition completes before starting.
`Bundle?`	`getArguments()` Return the arguments supplied when the fragment was instantiated, if any.
`FragmentManager`	`getChildFragmentManager()` Return a private FragmentManager for placing and managing Fragments inside of this Fragment.
`Context?`	`getContext()` Return the `Context` this fragment is currently associated with.
`ViewModelProvider.Factory`	`getDefaultViewModelProviderFactory()` Returns the default `ViewModelProvider.Factory` that should be used when no custom `Factory` is provided to the `ViewModelProvider` constructors. The `Fragment's arguments` when this is first called will be used as the defaults to any `androidx.lifecycle.SavedStateHandle` passed to a view model created using this factory.
`Any?`	`getEnterTransition()` Returns the Transition that will be used to move Views into the initial scene. The entering Views will be those that are regular Views or ViewGroups that have `ViewGroup#isTransitionGroup` return true. Typical Transitions will extend `android.transition.Visibility` as entering is governed by changing visibility from `View#INVISIBLE` to `View#VISIBLE`.
`Any?`	`getExitTransition()` Returns the Transition that will be used to move Views out of the scene when the fragment is removed, hidden, or detached when not popping the back stack. The exiting Views will be those that are regular Views or ViewGroups that have `ViewGroup#isTransitionGroup` return true. Typical Transitions will extend `android.transition.Visibility` as exiting is governed by changing visibility from `View#VISIBLE` to `View#INVISIBLE`. If transition is null, the views will remain unaffected.
`FragmentManager?`	`getFragmentManager()` Return the FragmentManager for interacting with fragments associated with this fragment's activity. Note that this will be non-null slightly before `getActivity()`, during the time from when the fragment is placed in a `FragmentTransaction` until it is committed and attached to its activity. If this Fragment is a child of another Fragment, the FragmentManager returned here will be the parent's `getChildFragmentManager()`.
`Any?`	`getHost()` Return the host object of this fragment. May return `null` if the fragment isn't currently being hosted.
`Int`	`getId()` Return the identifier this fragment is known by. This is either the android:id value supplied in a layout or the container view ID supplied when adding the fragment.
`LayoutInflater`	`getLayoutInflater()` Returns the cached LayoutInflater used to inflate Views of this Fragment. If `onGetLayoutInflater(Bundle)` has not been called `onGetLayoutInflater(Bundle)` will be called with a `null` argument and that value will be cached. The cached LayoutInflater will be replaced immediately prior to `onCreateView(LayoutInflater, ViewGroup, Bundle)` and cleared immediately after `onDetach()`.
`Lifecycle`	`getLifecycle()` Returns the Lifecycle of the provider. Overriding this method is no longer supported and this method will be made `final` in a future version of Fragment.
`LoaderManager`	`getLoaderManager()` Return the LoaderManager for this fragment.
`Fragment?`	`getParentFragment()` Returns the parent Fragment containing this Fragment. If this Fragment is attached directly to an Activity, returns null.
`FragmentManager`	`getParentFragmentManager()` Return the FragmentManager for interacting with fragments associated with this fragment's activity. Note that this will available slightly before `getActivity()`, during the time from when the fragment is placed in a `FragmentTransaction` until it is committed and attached to its activity. If this Fragment is a child of another Fragment, the FragmentManager returned here will be the parent's `getChildFragmentManager()`.
`Any?`	`getReenterTransition()` Returns the Transition that will be used to move Views in to the scene when returning due to popping a back stack. The entering Views will be those that are regular Views or ViewGroups that have `ViewGroup#isTransitionGroup` return true. Typical Transitions will extend `android.transition.Visibility` as exiting is governed by changing visibility from `View#VISIBLE` to `View#INVISIBLE`. If nothing is set, the default will be to use the same transition as `getExitTransition()`.
`Resources`	`getResources()` Return `requireActivity().getResources()`.
`Boolean`	`getRetainInstance()` Returns `true` if this fragment instance's state will be retained across configuration changes, and `false` if it will not.
`Any?`	`getReturnTransition()` Returns the Transition that will be used to move Views out of the scene when the Fragment is preparing to be removed, hidden, or detached because of popping the back stack. The exiting Views will be those that are regular Views or ViewGroups that have `ViewGroup#isTransitionGroup` return true. Typical Transitions will extend `android.transition.Visibility` as entering is governed by changing visibility from `View#VISIBLE` to `View#INVISIBLE`. If nothing is set, the default will be to use the same transition as `getEnterTransition()`.
`SavedStateRegistry`	`getSavedStateRegistry()`
`Any?`	`getSharedElementEnterTransition()` Returns the Transition that will be used for shared elements transferred into the content Scene. Typical Transitions will affect size and location, such as `android.transition.ChangeBounds`. A null value will cause transferred shared elements to blink to the final position.
`Any?`	`getSharedElementReturnTransition()` Return the Transition that will be used for shared elements transferred back during a pop of the back stack. This Transition acts in the leaving Fragment. Typical Transitions will affect size and location, such as `android.transition.ChangeBounds`. A null value will cause transferred shared elements to blink to the final position. If no value is set, the default will be to use the same value as `setSharedElementEnterTransition(Object)`.
`String`	`getString(@StringRes resId: Int)` Return a localized string from the application's package's default string table.
`String`	`getString(@StringRes resId: Int, @Nullable vararg formatArgs: Any!)` Return a localized formatted string from the application's package's default string table, substituting the format arguments as defined in `java.util.Formatter` and java.lang.String#format.
`String?`	`getTag()` Get the tag name of the fragment, if specified.
`Fragment?`	`getTargetFragment()` Return the target fragment set by `setTargetFragment`.
`Int`	`getTargetRequestCode()` Return the target request code set by `setTargetFragment`.
`CharSequence`	`getText(@StringRes resId: Int)` Return a localized, styled CharSequence from the application's package's default string table.
`Boolean`	`getUserVisibleHint()`
`View?`	`getView()` Get the root view for the fragment's layout (the one returned by `onCreateView`), if provided.
`LifecycleOwner`	`getViewLifecycleOwner()` Get a `LifecycleOwner` that represents the `Fragment's View` lifecycle. In most cases, this mirrors the lifecycle of the Fragment itself, but in cases of `detached` Fragments, the lifecycle of the Fragment can be considerably longer than the lifecycle of the View itself. Namely, the lifecycle of the Fragment's View is: `created` after `onViewStateRestored(Bundle)` `started` after `onStart()` `resumed` after `onResume()` `paused` before `onPause()` `stopped` before `onStop()` `destroyed` before `onDestroyView()` The first method where it is safe to access the view lifecycle is `onCreateView(LayoutInflater, ViewGroup, Bundle)` under the condition that you must return a non-null view (an IllegalStateException will be thrown if you access the view lifecycle but don't return a non-null view). The view lifecycle remains valid through the call to `onDestroyView()`, after which `getView()` will return null, the view lifecycle will be destroyed, and this method will throw an IllegalStateException. Consider using `getViewLifecycleOwnerLiveData()` or `FragmentTransaction#runOnCommit(Runnable)` to receive a callback for when the Fragment's view lifecycle is available. This should only be called on the main thread. Overriding this method is no longer supported and this method will be made `final` in a future version of Fragment.
`LiveData<LifecycleOwner!>`	`getViewLifecycleOwnerLiveData()` Retrieve a `LiveData` which allows you to observe the `lifecycle of the Fragment's View`. This will be set to the new `LifecycleOwner` after `onCreateView` returns a non-null View and will set to null after `onDestroyView()`. Overriding this method is no longer supported and this method will be made `final` in a future version of Fragment.
`ViewModelStore`	`getViewModelStore()` Returns the `ViewModelStore` associated with this Fragment Overriding this method is no longer supported and this method will be made `final` in a future version of Fragment.
`Int`	`hashCode()` Subclasses can not override hashCode().
`Fragment`	`instantiate(@NonNull context: Context, @NonNull fname: String)` Like `instantiate(Context, String, Bundle)` but with a null argument Bundle.
`Fragment`	`instantiate(@NonNull context: Context, @NonNull fname: String, @Nullable args: Bundle?)` Create a new instance of a Fragment with the given class name. This is the same as calling its empty constructor, setting the `ClassLoader` on the supplied arguments, then calling `setArguments(Bundle)`.
`Boolean`	`isAdded()` Return true if the fragment is currently added to its activity.
`Boolean`	`isDetached()` Return true if the fragment has been explicitly detached from the UI. That is, `FragmentTransaction.detach(Fragment)` has been used on it.
`Boolean`	`isHidden()` Return true if the fragment has been hidden. By default fragments are shown. You can find out about changes to this state with `onHiddenChanged`. Note that the hidden state is orthogonal to other states -- that is, to be visible to the user, a fragment must be both started and not hidden.