belongs to Maven artifact com.android.support:preference-v7:28.0.0-alpha1
PreferenceDialogFragmentCompat
public
abstract
class
PreferenceDialogFragmentCompat
extends DialogFragment
implements
DialogInterface.OnClickListener
| java.lang.Object | |||
| ↳ | android.support.v4.app.Fragment | ||
| ↳ | android.support.v4.app.DialogFragment | ||
| ↳ | android.support.v7.preference.PreferenceDialogFragmentCompat | ||
Known Direct Subclasses
|
Abstract base class which presents a dialog associated with a
DialogPreference. Since the preference object may
not be available during fragment re-creation, the necessary information for displaying the dialog
is read once during the initial call to onCreate(Bundle) and saved/restored in the saved
instance state. Custom subclasses should also follow this pattern.
Summary
Constants | |
|---|---|
String |
ARG_KEY
|
Inherited constants |
|---|
From
class
android.support.v4.app.DialogFragment
|
Public constructors | |
|---|---|
PreferenceDialogFragmentCompat()
|
|
Public methods | |
|---|---|
DialogPreference
|
getPreference()
Get the preference that requested this dialog. |
void
|
onClick(DialogInterface dialog, int which)
|
void
|
onCreate(Bundle savedInstanceState)
Called to do initial creation of a fragment. |
Dialog
|
onCreateDialog(Bundle savedInstanceState)
Override to build your own custom Dialog container. |
abstract
void
|
onDialogClosed(boolean positiveResult)
|
void
|
onDismiss(DialogInterface dialog)
|
void
|
onSaveInstanceState(Bundle outState)
Called to ask the fragment to save its current dynamic state, so it can later be reconstructed in a new instance of its process is restarted. |