added in version 24.1.0
belongs to Maven artifact com.android.support:preference-v7:28.0.0-alpha1
belongs to Maven artifact com.android.support:preference-v7:28.0.0-alpha1
Summary:
Inherited XML Attrs
| Inherited Constants
| Ctors
| Methods
| Protected Methods
| Inherited Methods
| [Expand All]
DropDownPreference
public
class
DropDownPreference
extends ListPreference
| java.lang.Object | ||||
| ↳ | android.support.v7.preference.Preference | |||
| ↳ | android.support.v7.preference.DialogPreference | |||
| ↳ | android.support.v7.preference.ListPreference | |||
| ↳ | android.support.v7.preference.DropDownPreference | |||
A version of ListPreference that presents the options in a
drop down menu rather than a dialog.
Summary
Inherited XML attributes | |
|---|---|
From
class
android.support.v7.preference.Preference
| |
Inherited constants |
|---|
From
class
android.support.v7.preference.Preference
|
Public constructors | |
|---|---|
DropDownPreference(Context context)
|
|
DropDownPreference(Context context, AttributeSet attrs)
|
|
DropDownPreference(Context context, AttributeSet attrs, int defStyle)
|
|
DropDownPreference(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes)
|
|
Public methods | |
|---|---|
void
|
onBindViewHolder(PreferenceViewHolder view)
Binds the created View to the data for this Preference. |
void
|
setEntries(CharSequence[] entries)
Sets the human-readable entries to be shown in the list. |
void
|
setValueIndex(int index)
Sets the value to the given index from the entry values. |
Protected methods | |
|---|---|
ArrayAdapter
|
createAdapter()
By default, this class uses a simple |
void
|
notifyChanged()
Should be called when the data of this |
void
|
onClick()
Processes a click on the preference. |