EditTextPreference

Kotlin |Java

open class EditTextPreference : DialogPreference

kotlin.Any
↳	androidx.preference.Preference
	↳	androidx.preference.DialogPreference
		↳	androidx.preference.EditTextPreference

A DialogPreference that shows a EditText in the dialog.

This preference saves a string value.

Summary

Nested classes
abstract	OnBindEditTextListener Interface definition for a callback to be invoked when the corresponding dialog view for this preference is bound.
	SimpleSummaryProvider A simple androidx.preference.Preference.SummaryProvider implementation for an EditTextPreference.

Inherited constants
From class Preference Int DEFAULT_ORDER Specify for setOrder(int) if a specific order is not required.

Public constructors
<init>(context: Context!, attrs: AttributeSet!, defStyleAttr: Int, defStyleRes: Int)
<init>(context: Context!, attrs: AttributeSet!, defStyleAttr: Int)
<init>(context: Context!, attrs: AttributeSet!)
<init>(context: Context!)

Public methods
open String!	getText() Gets the text from the current data storage.
open Unit	setOnBindEditTextListener(@Nullable onBindEditTextListener: EditTextPreference.OnBindEditTextListener?) Set an OnBindEditTextListener that will be invoked when the corresponding dialog view for this preference is bound.
open Unit	setText(text: String!) Saves the text to the current data storage.
open Boolean	shouldDisableDependents()

Protected methods
open Any!	onGetDefaultValue(a: TypedArray!, index: Int)
open Unit	onRestoreInstanceState(state: Parcelable!)
open Parcelable!	onSaveInstanceState()
open Unit	onSetInitialValue(defaultValue: Any?)

Inherited functions

From class Preference Boolean callChangeListener(newValue: Any!) Call this method after the user changes the preference, but before the internal state is set. This allows the client to ignore the user value. Int compareTo(@NonNull other: Preference) Compares preference objects based on order (if set), otherwise alphabetically on the titles. T? findPreferenceInHierarchy(@NonNull key: String) Finds a preference in the entire hierarchy (above or below this preference) with the given key. Returns null if no preference could be found with the given key. This only works after this preference has been attached to a hierarchy. Context! getContext() Returns the Context of this preference. Each preference in a preference hierarchy can be from different Context (for example, if multiple activities provide preferences into a single PreferenceFragmentCompat). This Context will be used to save the preference values. String! getDependency() Returns the key of the dependency on this preference. Bundle! getExtras() Return the extras Bundle object associated with this preference, creating a new Bundle if there currently isn't one. You can use this to get and set individual extra key/value pairs.