de.mrapp.android.preference

Class DialogPreference

java.lang.Object

androidx.preference.Preference

de.mrapp.android.preference.Preference

de.mrapp.android.preference.DialogPreference

All Implemented Interfaces:

android.content.DialogInterface.OnCancelListener, android.content.DialogInterface.OnClickListener, android.content.DialogInterface.OnDismissListener, android.content.DialogInterface.OnKeyListener, android.content.DialogInterface.OnShowListener

Direct Known Subclasses:

AbstractColorPickerPreference, AbstractListPreference, AbstractNumberPickerPreference, AbstractValidateableDialogPreference, SeekBarPreference

public class DialogPreference
extends Preference
implements android.content.DialogInterface.OnClickListener, android.content.DialogInterface.OnShowListener, android.content.DialogInterface.OnDismissListener, android.content.DialogInterface.OnCancelListener, android.content.DialogInterface.OnKeyListener

An abstract base class for all preferences, which will show a dialog when clicked by the user.

Since:

1.0.0

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DialogPreference.SavedState A data structure, which allows to save the internal state of an DialogPreference.

Constructor Summary

Constructors

Constructor and Description
DialogPreference(android.content.Context context) Creates a new preference, which will show a dialog when clicked by the user.
DialogPreference(android.content.Context context, android.util.AttributeSet attributeSet) Creates a new preference, which will show a dialog when clicked by the user.
DialogPreference(android.content.Context context, android.util.AttributeSet attributeSet, int defaultStyle) Creates a new preference, which will show a dialog when clicked by the user.
DialogPreference(android.content.Context context, android.util.AttributeSet attributeSet, int defaultStyle, int defaultStyleResource) Creates a new preference, which will show a dialog when clicked by the user.

Method Summary

Modifier and Type	Method and Description
boolean	areDialogDividersShownOnScroll() Returns, whether the dividers, which are located above and below the list view of the preference's dialog, are shown when the list view is scrolled, or not.
protected AbstractButtonBarDialog	createDialog(<any> dialogBuilder) The method, which is invoked on subclasses when the preference's dialog is about to be created.
protected <any>	createDialogBuilder(int dialogTheme) The method, which is invoked on subclasses when the builder, which is used to configure the preference's dialog, is about to be created.
android.app.Dialog	getDialog() Returns the dialog, which is shown by the preference.
android.graphics.drawable.Drawable	getDialogBackground() Returns the background of the preference's dialog.
int	getDialogBottomMargin() Returns the bottom margin of the preference's dialog.
android.content.res.ColorStateList	getDialogButtonTextColor() Returns the text color of the buttons of the preference's dialog.
android.graphics.Typeface	getDialogButtonTypeface() Returns the typeface of the buttons of the preference's dialog.
DialogAnimation	getDialogCancelAnimation() Returns the animation, which is used to cancel the preference's dialog.
DialogAnimation	getDialogDismissAnimation() Returns the animation, which is used to dismiss the preference's dialog.
int	getDialogDividerColor() Returns the color of dividers, which are contained by the preference's dialog.
int	getDialogDividerMargin() Returns the left and right margin of dividers, which are contained by the preference's dialog.
int	getDialogGravity() Returns the gravity of the preference's dialog.
android.graphics.drawable.Drawable	getDialogHeaderBackground() Returns the background of the header of the preference's dialog.
android.graphics.drawable.Drawable	getDialogHeaderIcon() Returns the icon of the header of the preference's dialog.
android.content.res.ColorStateList	getDialogHeaderIconTintList() Returns the color state list, which is used to tint the icon of the header of the preference's dialog.
android.graphics.PorterDuff.Mode	getDialogHeaderIconTintMode() Returns the mode, which is used to tint the icon of the header of the preference's dialog.
int	getDialogHeight() Returns the height of the preference's dialog.
android.graphics.drawable.Drawable	getDialogIcon() Returns the icon of the preference's dialog.
android.content.res.ColorStateList	getDialogIconTintList() Returns the color state list, which is used to tint the icon of the preference's dialog.
android.graphics.PorterDuff.Mode	getDialogIconTintMode() Returns the mode, which is used to tint the icon of the preference's dialog.
int	getDialogLeftMargin() Returns the left margin of the preference's dialog.
int	getDialogMaxHeight() Returns the maximum height of the preference's dialog.
int	getDialogMaxWidth() Returns the maximum width of the preference's dialog.
java.lang.CharSequence	getDialogMessage() Returns the message of the preference's dialog.
int	getDialogMessageColor() Returns the color of the message of the preference's dialog.
android.graphics.Typeface	getDialogMessageTypeface() Returns the typeface of the message of the preference's dialog.
int	getDialogPaddingBottom() Returns the bottom padding of the preference's dialog.
int	getDialogPaddingLeft() Returns the left padding of the preference's dialog.
int	getDialogPaddingRight() Returns the right padding of the preference's dialog.
int	getDialogPaddingTop() Returns the top padding of the preference's dialog.
int	getDialogRightMargin() Returns the right margin of the preference's dialog.
ScrollableArea	getDialogScrollableArea() Returns the scrollable area of the preference's dialog.
DialogAnimation	getDialogShowAnimation() Returns the animation, which is used to show the preference's dialog.
java.lang.CharSequence	getDialogTitle() Returns the title of the preference's dialog.
int	getDialogTitleColor() Returns the color of the title of the preference's dialog.
android.graphics.Typeface	getDialogTitleTypeface() Returns the typeface of the title of the preference's dialog.
int	getDialogTopMargin() Returns the top margin of the preference's dialog.
int	getDialogWidth() Returns the width of the preference's dialog.
android.graphics.drawable.Drawable	getDialogWindowBackground() Returns the window background of the preference's dialog.
java.lang.CharSequence	getNegativeButtonText() Returns the text of the negative button of the preference's dialog.
java.lang.CharSequence	getPositiveButtonText() Returns the text of the positive button of the preference's dialog.
boolean	isDialogButtonBarDividerShown() Returns, whether the divider, which is located above the buttons of the preference's dialog, is shown, or not.
boolean	isDialogFitsSystemWindowsBottom() Returns, whether the preference's dialog accounts for system screen decorations such as the status bar and insets its content at the bottom edge.
boolean	isDialogFitsSystemWindowsLeft() Returns, whether the preference's dialog accounts for system screen decorations such as the status bar and insets its content at the left edge.
boolean	isDialogFitsSystemWindowsRight() Returns, whether the preference's dialog accounts for system screen decorations such as the status bar and insets its content at the right edge.
boolean	isDialogFitsSystemWindowsTop() Returns, whether the preference's dialog accounts for system screen decorations such as the status bar and insets its content at the top edge.
boolean	isDialogFullscreen() Returns, whether the preference's dialog is shown fullscreen, or not.
boolean	isDialogHeaderShown() Returns, whether the header of the preference's dialog is shown, or not.
boolean	isDialogShown() Returns, whether the preference's dialog is currently shown, or not.
boolean	isValueShownAsSummary() Returns, whether the currently persisted value is shown instead of the summary, or not.
protected boolean	needInputMethod() The method, which is invoked on subclasses to determine, whether the soft input mode should be requested when the preference's dialog becomes shown, or not.
void	onCancel(android.content.DialogInterface dialog)
protected void	onClick()
void	onClick(android.content.DialogInterface dialog, int which)
protected void	onDialogClosed(AbstractButtonBarDialog dialog, boolean positiveResult) The method, which is invoked on subclasses when the preference's dialog has been closed.
void	onDismiss(android.content.DialogInterface dialog)
boolean	onKey(android.content.DialogInterface dialog, int keyCode, android.view.KeyEvent event)
protected void	onPrepareDialog(<any> dialogBuilder) The method, which is invoked on subclasses when the preference's dialog is about to be created.
protected void	onRestoreInstanceState(android.os.Parcelable state)
protected android.os.Parcelable	onSaveInstanceState()
void	onShow(android.content.DialogInterface dialog)
void	performClick() Performs a click on the preference.
void	setCustomDialogButtonBar(int resourceId) Sets the custom view, which should be used to show the buttons of the preference's dialog.
void	setCustomDialogButtonBar(android.view.View view) Sets the custom view, which should be used to show the buttons of the preference's dialog.
void	setCustomDialogHeader(int resourceId) Sets the custom view, which should be used to show the header of the preference's dialog.
void	setCustomDialogHeader(android.view.View view) Sets the custom view, which should be used to show the header of the preference's dialog.
void	setCustomDialogMessage(int resourceId) Sets the custom view, which should be used to show the message of the preference's dialog.
void	setCustomDialogMessage(android.view.View view) Sets the custom view, which should be used to show the message of the preference's dialog.
void	setCustomDialogTitle(int resourceId) Sets the custom view, which should be used to show the title of the preference's dialog.
void	setCustomDialogTitle(android.view.View view) Sets the custom view, which should be used to show the title of the preference's dialog.
void	setDialogBackground(android.graphics.Bitmap background) Sets the background of the preference's dialog.
void	setDialogBackground(int resourceId) Sets the background of the preference's dialog.
void	setDialogBackgroundColor(int color) Sets the background color of the preference's dialog.
void	setDialogButtonTextColor(android.content.res.ColorStateList colorStateList) Sets the text color of the buttons of the preference's dialog.
void	setDialogButtonTextColor(int color) Sets the text color of the buttons of the preference's dialog.
void	setDialogButtonTypeface(android.graphics.Typeface typeface) Sets the typeface of the buttons of the preference's dialog.
void	setDialogCancelAnimation(DialogAnimation animation) Sets the animation, which should be used to cancel the preference's dialog.
void	setDialogDismissAnimation(DialogAnimation animation) Sets the animation, which should be used to dismiss the preference's dialog.
void	setDialogDividerColor(int color) Sets the color of dividers, which are contained by the preference's dialog.
void	setDialogDividerMargin(int margin) Sets the left and right margin of divider, which are contained by the preference's dialog.
void	setDialogFitsSystemWindows(boolean fitsSystemWindows) Sets, whether the preference's dialog should account for system screen decorations such as the status bar and inset its content, or not.
void	setDialogFitsSystemWindows(boolean left, boolean top, boolean right, boolean bottom) Sets, whether the preference's dialog should account for system screen decorations such as the status bar and inset its content, or not.
void	setDialogFullscreen(boolean fullscreen) Sets, whether the preference's dialog should be shown fullscreen, or not.
void	setDialogGravity(int gravity) Sets the gravity of the preference's dialog.
void	setDialogHeaderBackground(android.graphics.Bitmap background) Sets the background of the header of the preference's dialog.
void	setDialogHeaderBackground(int resourceId) Sets the background of the header of the preference's dialog.
void	setDialogHeaderBackgroundColor(int color) Sets the background color of the header of the preference's dialog.
void	setDialogHeaderIcon(android.graphics.Bitmap icon) Sets the icon of the header of the preference's dialog.
void	setDialogHeaderIcon(int resourceId) Sets the icon of the header of the preference's dialog.
void	setDialogHeaderIconTint(int color) Sets the color, which should be used to tint the icon of the header of the preference's dialog.
void	setDialogHeaderIconTintList(android.content.res.ColorStateList tintList) Sets the color state list, which should be used to tint the icon of the header of the preference's dialog.
void	setDialogHeaderIconTintMode(android.graphics.PorterDuff.Mode mode) Sets the mode, which should be used to tint the icon of the header of the preference's dialog.
void	setDialogHeight(int height) Sets the height of the preference's dialog.
void	setDialogIcon(android.graphics.Bitmap dialogIcon) Sets the icon of the preference's dialog.
void	setDialogIcon(int resourceId) Sets the icon of the preference's dialog.
void	setDialogIconTint(int color) Sets the color, which should be used to tint the icon of the preference's dialog.
void	setDialogIconTintList(android.content.res.ColorStateList tintList) Sets the color state list, which should be used to tint the icon of the preference's dialog.
void	setDialogIconTintMode(android.graphics.PorterDuff.Mode mode) Sets the mode, which should be used to tint the icon of the preference's dialog.
void	setDialogMargin(int left, int top, int right, int bottom) Sets the margin of the preference's dialog.
void	setDialogMaxHeight(int maxHeight) Sets the maximum height of the preference's dialog.
void	setDialogMaxWidth(int maxWidth) Sets the maximum width of the preference's dialog.
void	setDialogMessage(java.lang.CharSequence dialogMessage) Sets the message of the preference's dialog.
void	setDialogMessage(int resourceId) Sets the message of the preference's dialog.
void	setDialogMessageColor(int color) Sets the color of the message of the preference's dialog.
void	setDialogMessageTypeface(android.graphics.Typeface typeface) Sets the typeface of the message of the preference's dialog.
void	setDialogPadding(int left, int top, int right, int bottom) Sets the padding of the preference's dialog.
void	setDialogScrollableArea(Area area) Sets the scrollable area of the preference's dialog.
void	setDialogScrollableArea(Area top, Area bottom) Sets the scrollable area of the preference's dialog.
void	setDialogShowAnimation(DialogAnimation animation) Sets the animation, which should be used to show the preference's dialog.
void	setDialogTitle(java.lang.CharSequence dialogTitle) Sets the title of the preference's dialog.
void	setDialogTitle(int resourceId) Sets the title of the preference's dialog.
void	setDialogTitleColor(int color) Sets the color of the title of the preference's dialog.
void	setDialogTitleTypeface(android.graphics.Typeface typeface) Sets the typeface of the title of the preference's dialog.
void	setDialogWidth(int width) Sets the width of the preference's dialog.
void	setDialogWindowBackground(android.graphics.Bitmap windowBackground) Sets the window background of the preference's dialog.
void	setDialogWindowBackground(int resourceId) Sets the window background of the preference's dialog.
void	setNegativeButtonText(java.lang.CharSequence negativeButtonText) Sets the text of the negative button of the preference's dialog.
void	setNegativeButtonText(int resourceId) Sets the text of the negative button of the preference's dialog.
void	setOnCancelListener(android.content.DialogInterface.OnCancelListener listener) Sets the listener, which should be notified, when the preference's dialog has been canceled.
void	setOnClickListener(android.content.DialogInterface.OnClickListener listener) Sets the listener, which should be notified, when a button of the preference's dialog has been clicked.
void	setOnDismissListener(android.content.DialogInterface.OnDismissListener listener) Sets the listener, which should be notified, when the preference's dialog has been dismissed.
void	setOnKeyListener(android.content.DialogInterface.OnKeyListener listener) Sets the listener, which should be notified, when a key has been dispatched to the preference's dialog.
void	setOnShowListener(android.content.DialogInterface.OnShowListener listener) Sets the listener, which should be notified, when the preference's dialog has been shown.
void	setPositiveButtonText(java.lang.CharSequence positiveButtonText) Sets the text of the positive button of the preference's dialog.
void	setPositiveButtonText(int resourceId) Sets the text of the positive button of the preference's dialog.
void	showDialogButtonBarDivider(boolean show) Sets, whether the divider, which is located above the buttons of the preference's dialog, should be shown, or not.
void	showDialogDividersOnScroll(boolean show) Sets, whether the dividers, which are located above and below the list view of the preference's dialog, should be shown when the list view is scrolled, or not.
void	showDialogHeader(boolean show) Sets, whether the header of the preference's dialog should be shown, or not.
void	showValueAsSummary(boolean showValueAsSummary) Sets, whether the currently persisted value should be shown instead of the summary, or not.

Methods inherited from class de.mrapp.android.preference.Preference

getIconTintList, getIconTintMode, setIcon, setIconTint, setIconTintList, setIconTintMode

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DialogPreference

public DialogPreference(android.content.Context context)

Creates a new preference, which will show a dialog when clicked by the user.

Parameters:

context - The context, which should be used by the preference, as an instance of the class Context. The context may not be null

DialogPreference

public DialogPreference(android.content.Context context,
                        android.util.AttributeSet attributeSet)

Creates a new preference, which will show a dialog when clicked by the user.

Parameters:

context - The context, which should be used by the preference, as an instance of the class Context. The context may not be null

attributeSet - The attributes of the XML tag that is inflating the preference, as an instance of the type AttributeSet or null, if no attributes are available

DialogPreference

public DialogPreference(android.content.Context context,
                        android.util.AttributeSet attributeSet,
                        int defaultStyle)

Creates a new preference, which will show a dialog when clicked by the user.

Parameters:

context - The context, which should be used by the preference, as an instance of the class Context. The context may not be null

attributeSet - The attributes of the XML tag that is inflating the preference, as an instance of the type AttributeSet or null, if no attributes are available

defaultStyle - The default style to apply to this preference. If 0, no style will be applied (beyond what is included in the theme). This may either be an attribute resource, whose value will be retrieved from the current theme, or an explicit style resource

DialogPreference

public DialogPreference(android.content.Context context,
                        android.util.AttributeSet attributeSet,
                        int defaultStyle,
                        int defaultStyleResource)

Creates a new preference, which will show a dialog when clicked by the user.

Parameters:

context - The context, which should be used by the preference, as an instance of the class Context. The context may not be null

attributeSet - The attributes of the XML tag that is inflating the preference, as an instance of the type AttributeSet or null, if no attributes are available

defaultStyle - The default style to apply to this preference. If 0, no style will be applied (beyond what is included in the theme). This may either be an attribute resource, whose value will be retrieved from the current theme, or an explicit style resource

defaultStyleResource - A resource identifier of a style resource that supplies default values for the preference, used only if the default style is 0 or can not be found in the theme. Can be 0 to not look for defaults

Method Detail

createDialogBuilder

protected <any> createDialogBuilder(int dialogTheme)

The method, which is invoked on subclasses when the builder, which is used to configure the preference's dialog, is about to be created.

Parameters:

dialogTheme - The resource id of the theme, which should be used by the dialog, as an Integer value

Returns:

The builder, which has been created, as an instance of the class AbstractButtonBarDialogBuilder. The builder may not be null

createDialog

protected AbstractButtonBarDialog createDialog(<any> dialogBuilder)

The method, which is invoked on subclasses when the preference's dialog is about to be created. The builder, which is passed as a method parameter may be manipulated by subclasses in order to change the appearance of the dialog. When views are inflated inside this method, the context of the builder should be used in order to ensure that the dialog's theme is used.

Parameters:

dialogBuilder - The builder, which is used to create the preference's dialog, as an instance of the class AbstractMaterialDialogBuilder

Returns:

The dialog, which has been created, as an instance of the class AbstractButtonBarDialog. The dialog may not be null

needInputMethod

protected boolean needInputMethod()

The method, which is invoked on subclasses to determine, whether the soft input mode should be requested when the preference's dialog becomes shown, or not.

Returns:

True, if the soft input mode should be requested when the preference's dialog becomes shown, false otherwise

onPrepareDialog

protected void onPrepareDialog(<any> dialogBuilder)

The method, which is invoked on subclasses when the preference's dialog is about to be created. The builder, which is passed as a method parameter may be manipulated by subclasses in order to change the appearance of the dialog. When views are inflated inside this method, the context of the builder should be used in order to ensure that the dialog's theme is used.

Parameters:

dialogBuilder - The builder, which is used to create the preference's dialog, as an instance of the class AbstractMaterialDialogBuilder

onDialogClosed

protected void onDialogClosed(AbstractButtonBarDialog dialog,
                              boolean positiveResult)

The method, which is invoked on subclasses when the preference's dialog has been closed. This method may be used within subclasses to evaluate the changes, which have been made while the dialog was shown.

Parameters:

dialog - The dialog, which has been closed, as an instance of the class AbstractButtonBarDialog. The dialog may not be null

positiveResult - True, if the dialog has been close affirmatively, false otherwise

getDialog

public final android.app.Dialog getDialog()

Returns the dialog, which is shown by the preference.

Returns:

The dialog, which is shown by the preference, as an instance of the class Dialog or null, if the dialog is currently not shown

isDialogShown

public final boolean isDialogShown()

Returns, whether the preference's dialog is currently shown, or not.

Returns:

True, if the preference's dialog is currently shown, false otherwise

isDialogFullscreen

public final boolean isDialogFullscreen()

Returns, whether the preference's dialog is shown fullscreen, or not.

Returns:

True, if the preference's dialog is shown fullscreen, false otherwise

setDialogFullscreen

public final void setDialogFullscreen(boolean fullscreen)

Sets, whether the preference's dialog should be shown fullscreen, or not.

Parameters:

fullscreen - True, if the preference's dialog should be shown fullscreen, false otherwise

getDialogGravity

public final int getDialogGravity()

Returns the gravity of the preference's dialog.

Returns:

The gravity of the preference's dialog as an Integer value or -1, if the default gravity is used. The gravity consists of the flags given in Dialog.Gravity

setDialogGravity

public final void setDialogGravity(int gravity)

Sets the gravity of the preference's dialog.

Parameters:

gravity - The gravity, which should be set, as an Integer value or -1, if the default gravity should be used. The gravity must consist of the flags given in Dialog.Gravity

getDialogWidth

public final int getDialogWidth()

Returns the width of the preference's dialog.

Returns:

The width of the preference's dialog in pixels as an Integer value or Dialog#MATCH_PARENT, respectively Dialog#WRAP_CONTENT or 0, if the default width is used

setDialogWidth

public final void setDialogWidth(int width)

Sets the width of the preference's dialog.

Parameters:

width - The width, which should be set, in pixels as an Integer value or Dialog#MATCH_PARENT, respectively Dialog#WRAP_CONTENT or 0, if the default width should be used

getDialogHeight

public final int getDialogHeight()

Returns the height of the preference's dialog.

Returns:

The height of the preference's dialog in pixels as an Integer value or Dialog#MATCH_PARENT, respectively Dialog#WRAP_CONTENT or 0, if the default height is used

setDialogHeight

public final void setDialogHeight(int height)

Sets the height of the preference's dialog.

Parameters:

height - The height, which should be set, in pixels as an Integer value or Dialog#MATCH_PARENT, respectively Dialog#WRAP_CONTENT or 0, if the default height should be used

getDialogMaxWidth

public final int getDialogMaxWidth()

Returns the maximum width of the preference's dialog.

Returns:

The maximum width of the preference's dialog in pixels as an Integer value or -1, if no maximum width is set

setDialogMaxWidth

public final void setDialogMaxWidth(int maxWidth)

Sets the maximum width of the preference's dialog.

Parameters:

maxWidth - The maximum width, which should be set, in pixels as an Integer value. The maximum width must be at least 1, or -1, if no maximum width should be set

getDialogMaxHeight

public final int getDialogMaxHeight()

Returns the maximum height of the preference's dialog.

Returns:

The maximum height of the preference's dialog in pixels as an Integer value or -1, if no maximum height is set

setDialogMaxHeight

public final void setDialogMaxHeight(int maxHeight)

Sets the maximum height of the preference's dialog.

Parameters:

maxHeight - The maximum height, which should be set, in pixels as an Integer value. The maximum height must be at least 1, or -1, if no maximum height should be set

getDialogLeftMargin

public final int getDialogLeftMargin()

Returns the left margin of the preference's dialog.

Returns:

The left margin of the preference's dialog in pixels as an Integer value

getDialogTopMargin

public final int getDialogTopMargin()

Returns the top margin of the preference's dialog.

Returns:

The top margin of the preference's dialog in pixels as an Integer value

getDialogRightMargin

public final int getDialogRightMargin()

Returns the right margin of the preference's dialog.

Returns:

The right margin of the preference's dialog in pixels as an Integer value

getDialogBottomMargin

public final int getDialogBottomMargin()

Returns the bottom margin of the preference's dialog.

Returns:

The bottom margin of the preference's dialog in pixels as an Integer value

setDialogMargin

public final void setDialogMargin(int left,
                                  int top,
                                  int right,
                                  int bottom)

Sets the margin of the preference's dialog.

Parameters:

left - The left margin, which should be set, in pixels as an Integer value. The left margin must be at least 0

top - The left margin, which should be set, in pixels as an Integer value. The left margin must be at least 0

right - The left margin, which should be set, in pixels as an Integer value. The left margin must be at least 0

bottom - The left margin, which should be set, in pixels as an Integer value. The left margin must be at least 0

getDialogPaddingLeft

public final int getDialogPaddingLeft()

Returns the left padding of the preference's dialog.

Returns:

The left padding of the preference's dialog in pixels as an Integer value

getDialogPaddingTop

public final int getDialogPaddingTop()

Returns the top padding of the preference's dialog.

Returns:

The top padding of the preference's dialog in pixels as an Integer value

getDialogPaddingRight

public final int getDialogPaddingRight()

Returns the right padding of the preference's dialog.

Returns:

The right padding of the preference's dialog in pixels as an Integer value

getDialogPaddingBottom

public final int getDialogPaddingBottom()

Returns the bottom padding of the preference's dialog.

Returns:

The bottom padding of the preference's dialog in pixels as an Integer value

setDialogPadding

public final void setDialogPadding(int left,
                                   int top,
                                   int right,
                                   int bottom)

Sets the padding of the preference's dialog.

Parameters:

left - The left padding, which should be set, in pixels as an Integer value. The left padding must be at least 0

top - The top padding, which should be set, in pixels as an Integer value. The top padding must be at least 0

right - The right padding, which should be set, in pixels as an Integer value. The right padding must be at least 0

bottom - The bottom padding, which should be set, in pixels as an Integer value. The bottom padding must be at least 0

isDialogFitsSystemWindowsLeft

public final boolean isDialogFitsSystemWindowsLeft()

Returns, whether the preference's dialog accounts for system screen decorations such as the status bar and insets its content at the left edge.

Returns:

True, if the preference's dialog insets its content at the left edge, false otherwise

isDialogFitsSystemWindowsTop

public final boolean isDialogFitsSystemWindowsTop()

Returns, whether the preference's dialog accounts for system screen decorations such as the status bar and insets its content at the top edge.

Returns:

True, if the preference's dialog insets its content at the top edge, false otherwise

isDialogFitsSystemWindowsRight

public final boolean isDialogFitsSystemWindowsRight()

Returns, whether the preference's dialog accounts for system screen decorations such as the status bar and insets its content at the right edge.

Returns:

True, if the preference's dialog insets its content at the right edge, false otherwise

isDialogFitsSystemWindowsBottom

public final boolean isDialogFitsSystemWindowsBottom()

Returns, whether the preference's dialog accounts for system screen decorations such as the status bar and insets its content at the bottom edge.

Returns:

True, if the preference's dialog insets its content at the bottom edge, false otherwise

setDialogFitsSystemWindows

public final void setDialogFitsSystemWindows(boolean fitsSystemWindows)

Sets, whether the preference's dialog should account for system screen decorations such as the status bar and inset its content, or not.

Parameters:

fitsSystemWindows - True, if the preference's dialog should inset its content, false otherwise

setDialogFitsSystemWindows

public final void setDialogFitsSystemWindows(boolean left,
                                             boolean top,
                                             boolean right,
                                             boolean bottom)

Sets, whether the preference's dialog should account for system screen decorations such as the status bar and inset its content, or not.

Parameters:

left - True, if the preference's dialog should inset its content at the left edge, false otherwise

top - True, if the preference's dialog should inset its content at the top edge, false otherwise

right - True, if the preference's dialog should inset its content at the right edge, false otherwise

bottom - True, if the preference's dialog should inset its content at the bottom edge, false otherwise

getDialogTitle

public final java.lang.CharSequence getDialogTitle()

Returns the title of the preference's dialog.

Returns:

The title of the preference's dialog as an instance of the class CharSequence or null, if the preference's title is used instead

setDialogTitle

public final void setDialogTitle(java.lang.CharSequence dialogTitle)

Sets the title of the preference's dialog.

Parameters:

dialogTitle - The title, which should be set, as an instance of the class CharSequence or null, if the preference's title should be used instead

setDialogTitle

public final void setDialogTitle(int resourceId)

Sets the title of the preference's dialog.

Parameters:

resourceId - The resource id of the title, which should be set, as an Integer value. The resource id must correspond to a valid string resource

getDialogMessage

public final java.lang.CharSequence getDialogMessage()

Returns the message of the preference's dialog.

Returns:

The message of the preference's dialog as an instance of the class CharSequence or null, if no message is shown in the dialog

setDialogMessage

public final void setDialogMessage(java.lang.CharSequence dialogMessage)

Sets the message of the preference's dialog.

Parameters:

dialogMessage - The message, which should be set, as an instance of the class CharSequence or null, if no message should be shown in the dialog

setDialogMessage

public final void setDialogMessage(int resourceId)

Sets the message of the preference's dialog.

Parameters:

resourceId - The resource id of the message, which should be set, as an Integer value. The resource id must correspond to a valid string resource

getDialogIcon

public final android.graphics.drawable.Drawable getDialogIcon()

Returns the icon of the preference's dialog.

Returns:

The icon of the preference's dialog as an instance of the class Drawable or null, if no icon is shown in the dialog

setDialogIcon

public final void setDialogIcon(android.graphics.Bitmap dialogIcon)

Sets the icon of the preference's dialog.

Parameters:

dialogIcon - The dialog, which should be set, as an instance of the class Bitmap or null, if no icon should be shown in the dialog

setDialogIcon

public final void setDialogIcon(int resourceId)

Sets the icon of the preference's dialog.

Parameters:

resourceId - The resource id of the icon, which should be set, as an Integer value. The resource id must correspond to a valid drawable resource

getDialogIconTintList

public final android.content.res.ColorStateList getDialogIconTintList()

Returns the color state list, which is used to tint the icon of the preference's dialog.

Returns:

The color state list, which is used to tint the icon of the preference's dialog, as an instance of the class ColorStateList or null, if no color state list has been set

setDialogIconTint

public final void setDialogIconTint(int color)

Sets the color, which should be used to tint the icon of the preference's dialog.

Parameters:

color - The color, which should be set, as an Integer value

setDialogIconTintList

public final void setDialogIconTintList(android.content.res.ColorStateList tintList)

Sets the color state list, which should be used to tint the icon of the preference's dialog.

Parameters:

tintList - The color state list, which should be set, as an instance of the class ColorStateList or null, if no color state list should be set

getDialogIconTintMode

public final android.graphics.PorterDuff.Mode getDialogIconTintMode()

Returns the mode, which is used to tint the icon of the preference's dialog.

Returns:

The mode, which is used to tint the icon of the preference's dialog as a value of the enum PorterDuff.Mode. The mode may not be null

setDialogIconTintMode

public final void setDialogIconTintMode(android.graphics.PorterDuff.Mode mode)

Sets the mode, which should be used to tint the icon of the preference's dialog.

Parameters:

mode - The mode, which should be set, as a value of the enum PorterDuff.Mode. The mode may not be null

getPositiveButtonText

public final java.lang.CharSequence getPositiveButtonText()

Returns the text of the positive button of the preference's dialog.

Returns:

The text of the positive button as an instance of the class CharSequence or null, if no positive button is shown in the dialog

setPositiveButtonText

public final void setPositiveButtonText(java.lang.CharSequence positiveButtonText)

Sets the text of the positive button of the preference's dialog.

Parameters:

positiveButtonText - The text, which should be set, as an instance of the class CharSequence or null, if no positive button should be shown in the dialog

setPositiveButtonText

public final void setPositiveButtonText(int resourceId)

Sets the text of the positive button of the preference's dialog.

Parameters:

resourceId - The resource id of the text, which should be set, as an Integer value. The resource id must correspond to a valid string resource

getNegativeButtonText

public final java.lang.CharSequence getNegativeButtonText()

Returns the text of the negative button of the preference's dialog.

Returns:

The text of the negative button as an instance of the class CharSequence or null, if no negative button is shown in the dialog

setNegativeButtonText

public final void setNegativeButtonText(java.lang.CharSequence negativeButtonText)

Sets the text of the negative button of the preference's dialog.

Parameters:

negativeButtonText - The text, which should be set, as an instance of the class CharSequence or null, if no negative button should be shown in the dialog

setNegativeButtonText

public final void setNegativeButtonText(int resourceId)

Sets the text of the negative button of the preference's dialog.

Parameters:

resourceId - The resource id of the text, which should be set, as an Integer value. The resource id must correspond to a valid string resource

getDialogTitleColor

public final int getDialogTitleColor()

Returns the color of the title of the preference's dialog.

Returns:

The color of the title as an Integer value or -1, if no custom title color is set

setDialogTitleColor

public final void setDialogTitleColor(int color)

Sets the color of the title of the preference's dialog.

Parameters:

color - The color, which should be set, as an Integer value or -1, if no custom title should be set

getDialogTitleTypeface

public final android.graphics.Typeface getDialogTitleTypeface()

Returns the typeface of the title of the preference's dialog.

Returns:

The typeface of the title of the preference's dialog as an instance of the class Typeface or null, if the default typeface is used

setDialogTitleTypeface

public final void setDialogTitleTypeface(android.graphics.Typeface typeface)

Sets the typeface of the title of the preference's dialog.

Parameters:

typeface - The typeface, which should be set, as an instance of the class Typeface or null, if the default typeface should be used

getDialogMessageColor

public final int getDialogMessageColor()

Returns the color of the message of the preference's dialog.

Returns:

The color of the message as an Integer value or -1, if no custom message color is set

setDialogMessageColor

public final void setDialogMessageColor(int color)

Sets the color of the message of the preference's dialog.

Parameters:

color - The color, which should be set, as an Integer value or -1, if no custom message color should be set

getDialogMessageTypeface

public final android.graphics.Typeface getDialogMessageTypeface()

Returns the typeface of the message of the preference's dialog.

Returns:

The typeface of the message of the preference's dialog as an instance of the class Typeface or null, if the default typeface is used

setDialogMessageTypeface

public final void setDialogMessageTypeface(android.graphics.Typeface typeface)

Sets the typeface of the message of the preference's dialog.

Parameters:

typeface - The typeface, which should be set, as an instance of the class Typeface or null, if the default typeface should be used

getDialogButtonTextColor

public final android.content.res.ColorStateList getDialogButtonTextColor()

Returns the text color of the buttons of the preference's dialog.

Returns:

The text color of the buttons as an instance of the class ColorStateList or null, if no custom color is set

setDialogButtonTextColor

public final void setDialogButtonTextColor(int color)

Sets the text color of the buttons of the preference's dialog.

Parameters:

color - The color, which should be set, as an Integer value or -1, if no custom color should be set

setDialogButtonTextColor

public final void setDialogButtonTextColor(android.content.res.ColorStateList colorStateList)

Sets the text color of the buttons of the preference's dialog.

Parameters:

colorStateList - The color, which should be set, as an instance of the class ColorStateList. The color state list may not be null

getDialogButtonTypeface

public final android.graphics.Typeface getDialogButtonTypeface()

Returns the typeface of the buttons of the preference's dialog.

Returns:

The typeface of the buttons of the preference's dialog as an instance of the class Typeface or null, if the default typeface is used

setDialogButtonTypeface

public final void setDialogButtonTypeface(android.graphics.Typeface typeface)

Sets the typeface of the buttons of the preference's dialog.

Parameters:

typeface - The typeface, which should be set, as an instance of the class Typeface or null, if the default typeface should be used

getDialogBackground

public final android.graphics.drawable.Drawable getDialogBackground()

Returns the background of the preference's dialog.

Returns:

The background of the preference's dialog as an instance of the class Drawable or null, if no custom background is set

setDialogBackground

public final void setDialogBackground(android.graphics.Bitmap background)

Sets the background of the preference's dialog.

Parameters:

background - The background, which should be set, as an instance of the class Bitmap or null, if no custom background should be set

setDialogBackground

public final void setDialogBackground(int resourceId)

Sets the background of the preference's dialog.

Parameters:

resourceId - The resource id of the background, which should be set, as an Integer value. The resource id must correspond to a valid drawable resource

setDialogBackgroundColor

public final void setDialogBackgroundColor(int color)

Sets the background color of the preference's dialog.

Parameters:

color - The color, which should be set, as an Integer value or -1, if no custom background color should be set

getDialogWindowBackground

public final android.graphics.drawable.Drawable getDialogWindowBackground()

Returns the window background of the preference's dialog.

Returns:

The window background of the preference's dialog as an instance of the class Drawable or null, if no window background is set

setDialogWindowBackground

public final void setDialogWindowBackground(int resourceId)

Sets the window background of the preference's dialog.

Parameters:

resourceId - The resource id, which corresponds to the window background, which should be set, as an Integer value. The resource id must correspond to a valid drawable resource

setDialogWindowBackground

public final void setDialogWindowBackground(android.graphics.Bitmap windowBackground)

Sets the window background of the preference's dialog.

Parameters:

windowBackground - The window background, which should be set, as an instance of the class Bitmap or null, if no window background should be set

isValueShownAsSummary

public final boolean isValueShownAsSummary()

Returns, whether the currently persisted value is shown instead of the summary, or not.

Returns:

True, if the currently persisted value is shown instead of the summary, false otherwise

showValueAsSummary

public final void showValueAsSummary(boolean showValueAsSummary)

Sets, whether the currently persisted value should be shown instead of the summary, or not.

Parameters:

showValueAsSummary - True, if the currently persisted value should be shown instead of the summary, false otherwise

isDialogHeaderShown

public final boolean isDialogHeaderShown()

Returns, whether the header of the preference's dialog is shown, or not.

Returns:

True, if the header of the preference's dialog is shown, false otherwise

showDialogHeader

public final void showDialogHeader(boolean show)

Sets, whether the header of the preference's dialog should be shown, or not.

Parameters:

show - True, if the header of the preference's dialog should be shown, false otherwise

getDialogHeaderBackground

public final android.graphics.drawable.Drawable getDialogHeaderBackground()

Returns the background of the header of the preference's dialog.

Returns:

The background of the header of the preference's dialog as an instance of the class Drawable

setDialogHeaderBackground

public final void setDialogHeaderBackground(android.graphics.Bitmap background)

Sets the background of the header of the preference's dialog.

Parameters:

background - The background, which should be set, as an instance of the class Bitmap or null, if no custom background should be set

setDialogHeaderBackground

public final void setDialogHeaderBackground(int resourceId)

Sets the background of the header of the preference's dialog.

Parameters:

resourceId - The resource id of the background, which should be set, as an Integer value. The resource id must correspond to a valid drawable resource

setDialogHeaderBackgroundColor

public final void setDialogHeaderBackgroundColor(int color)

Sets the background color of the header of the preference's dialog.

Parameters:

color - The color, which should be set, as an Integer value or -1, if no custom color should be set

getDialogHeaderIcon

public final android.graphics.drawable.Drawable getDialogHeaderIcon()

Returns the icon of the header of the preference's dialog.

Returns:

The icon of the header of the preference's dialog as an instance of the class Drawable

setDialogHeaderIcon

public final void setDialogHeaderIcon(android.graphics.Bitmap icon)

Sets the icon of the header of the preference's dialog.

Parameters:

icon - The icon, which should be set, as an instance of the class Bitmap or null, if no icon should be set

setDialogHeaderIcon

public final void setDialogHeaderIcon(int resourceId)

Sets the icon of the header of the preference's dialog.

Parameters:

resourceId - The resource id of the icon, which should be set, as an Integer value. The resource id must correspond to a valid drawable resource

getDialogHeaderIconTintList

public final android.content.res.ColorStateList getDialogHeaderIconTintList()

Returns the color state list, which is used to tint the icon of the header of the preference's dialog.

Returns:

The color state list, which is used to tint the icon of the header of the preference's dialog, as an instance of the class ColorStateList or null, if no color state list has been set

setDialogHeaderIconTint

public final void setDialogHeaderIconTint(int color)

Sets the color, which should be used to tint the icon of the header of the preference's dialog.

Parameters:

color - The color, which should be set, as an Integer value

setDialogHeaderIconTintList

public final void setDialogHeaderIconTintList(android.content.res.ColorStateList tintList)

Sets the color state list, which should be used to tint the icon of the header of the preference's dialog.

Parameters:

tintList - The color state list, which should be set, as an instance of the class ColorStateList or null, if no color state list should be set

getDialogHeaderIconTintMode

public final android.graphics.PorterDuff.Mode getDialogHeaderIconTintMode()

Returns the mode, which is used to tint the icon of the header of the preference's dialog.

Returns:

The mode, which is used to tint the icon of the header of the preference's dialog as a value of the enum PorterDuff.Mode. The mode may not be null

setDialogHeaderIconTintMode

public final void setDialogHeaderIconTintMode(android.graphics.PorterDuff.Mode mode)

Sets the mode, which should be used to tint the icon of the header of the preference's dialog.

Parameters:

mode - The mode, which should be set, as a value of the enum PorterDuff.Mode. The mode may not be null

isDialogButtonBarDividerShown

public final boolean isDialogButtonBarDividerShown()

Returns, whether the divider, which is located above the buttons of the preference's dialog, is shown, or not.

Returns:

True, if the divider, which is located above the buttons of the preference's dialog, is shown, false otherwise

showDialogButtonBarDivider

public final void showDialogButtonBarDivider(boolean show)

Sets, whether the divider, which is located above the buttons of the preference's dialog, should be shown, or not.

Parameters:

show - True, if the divider, which is located above the buttons of the preference's dialog should be shown, false otherwise

getDialogDividerColor

public final int getDialogDividerColor()

Returns the color of dividers, which are contained by the preference's dialog.

Returns:

The color of dividers as an Integer value or -1, if no custom color is set

setDialogDividerColor

public final void setDialogDividerColor(int color)

Sets the color of dividers, which are contained by the preference's dialog.

Parameters:

color - The color, which should be set, as an Integer value or -1, if no custom color should be set

getDialogDividerMargin

public final int getDialogDividerMargin()

Returns the left and right margin of dividers, which are contained by the preference's dialog.

Returns:

The left and right margin of dividers, which are contained by preference's dialog, in pixels as an Integer value

setDialogDividerMargin

public final void setDialogDividerMargin(int margin)

Sets the left and right margin of divider, which are contained by the preference's dialog.

Parameters:

margin - The left and right margin, which should be set, in pixels as an Integer value. The margin must be at least 0

areDialogDividersShownOnScroll

public final boolean areDialogDividersShownOnScroll()

Returns, whether the dividers, which are located above and below the list view of the preference's dialog, are shown when the list view is scrolled, or not.

Returns:

True, if the dividers, which are located above and below the list view of the preference's dialog, are shown when the list view is scrolled, false otherwise

showDialogDividersOnScroll

public final void showDialogDividersOnScroll(boolean show)

Sets, whether the dividers, which are located above and below the list view of the preference's dialog, should be shown when the list view is scrolled, or not.

Parameters:

show - True, if the dividers, which are located above and below the list view of the preference's dialog, should be shown when the list view is scrolled, false otherwise

getDialogScrollableArea

public final ScrollableArea getDialogScrollableArea()

Returns the scrollable area of the preference's dialog.

Returns:

The scrollable area of the preference's dialog as an instance of the class ScrollableArea or null, if the default scrollable area is used

setDialogScrollableArea

public final void setDialogScrollableArea(Area area)

Sets the scrollable area of the preference's dialog.

Parameters:

area - The area, which should be set, as a value of the enum Area or null, if no scrollable area should be set

setDialogScrollableArea

public final void setDialogScrollableArea(Area top,
                                          Area bottom)

Sets the scrollable area of the preference's dialog.

Parameters:

top - The top scrollable area, which should be set, as a value of the enum Area or null, if no scrollable area should be set

bottom - The bottom scrollable area, which should be set, as a value of the enum Area or null, if no scrollable area should be set. The index of the bottom area must be at leas the index of the top area. If the top area is null, the bottom area must be null as well

getDialogShowAnimation

public final DialogAnimation getDialogShowAnimation()

Returns the animation, which is used to show the preference's dialog.

Returns:

The animation, which is used to show the preference's dialog, as an instance of the class DialogAnimation or null, if no animation is used

setDialogShowAnimation

public final void setDialogShowAnimation(DialogAnimation animation)

Sets the animation, which should be used to show the preference's dialog.

Parameters:

animation - The animation, which should be set, as an instance of the class DialogAnimation or null, if no animation should be used

getDialogDismissAnimation

public final DialogAnimation getDialogDismissAnimation()

Returns the animation, which is used to dismiss the preference's dialog.

Returns:

The animation, which is used to dismiss the preference's dialog, as an instance of the class DialogAnimation

setDialogDismissAnimation

public final void setDialogDismissAnimation(DialogAnimation animation)

Sets the animation, which should be used to dismiss the preference's dialog.

Parameters:

animation - The animation, which should be set, as an instance of the class DialogAnimation or null, if no animation should be used

getDialogCancelAnimation

public final DialogAnimation getDialogCancelAnimation()

Returns the animation, which is used to cancel the preference's dialog.

Returns:

The animation, which is used to cancel the preference's dialog, as an instance of the class DialogAnimation or null, if no animation is used

setDialogCancelAnimation

public final void setDialogCancelAnimation(DialogAnimation animation)

Sets the animation, which should be used to cancel the preference's dialog.

Parameters:

animation - The animation, which should be set, as an instance of the class DialogAnimation or null, if no animation should be used

setCustomDialogTitle

public final void setCustomDialogTitle(android.view.View view)

Sets the custom view, which should be used to show the title of the preference's dialog.

Parameters:

view - The custom view, which should be set, as an instance of the class View or null, if no custom view should be used

setCustomDialogTitle

public final void setCustomDialogTitle(int resourceId)

Sets the custom view, which should be used to show the title of the preference's dialog.

Parameters:

resourceId - The resource id of the custom view, which should be set, as an Integer value. The resource id must correspond to a valid layout resource

setCustomDialogMessage

public final void setCustomDialogMessage(android.view.View view)

Sets the custom view, which should be used to show the message of the preference's dialog.

Parameters:

view - The custom view, which should be set, as an instance of the class View or null, if no custom view should be used

setCustomDialogMessage

public final void setCustomDialogMessage(int resourceId)

Sets the custom view, which should be used to show the message of the preference's dialog.

Parameters:

resourceId - The resource id of custom view, which should be set, as an Integer value. The resource id must correspond to a valid layout resource

setCustomDialogButtonBar

public final void setCustomDialogButtonBar(android.view.View view)

Sets the custom view, which should be used to show the buttons of the preference's dialog.

Parameters:

view - The custom view, which should be set, as an instance of the class View or null, if no custom view should be set

setCustomDialogButtonBar

public final void setCustomDialogButtonBar(int resourceId)

Sets the custom view, which should be used to show the buttons of the preference's dialog.

Parameters:

resourceId - The resource id of the custom view, which should be set, as an Integer value. The resource id must correspond to a valid layout resource

setCustomDialogHeader

public final void setCustomDialogHeader(android.view.View view)

Sets the custom view, which should be used to show the header of the preference's dialog.

Parameters:

view - The custom view, which should be set, as an instance of the class View or null, if no custom view should be set

setCustomDialogHeader

public final void setCustomDialogHeader(int resourceId)

Sets the custom view, which should be used to show the header of the preference's dialog.

Parameters:

resourceId - The resource id of the custom view, which should be set, as an Integer value. The resource id must correspond to a valid layout resource

setOnClickListener

public final void setOnClickListener(android.content.DialogInterface.OnClickListener listener)

Sets the listener, which should be notified, when a button of the preference's dialog has been clicked.

Parameters:

listener - The listener, which should be set, as an instance of the type DialogInterface.OnClickListener or null, if no listener should be notified

setOnShowListener

public final void setOnShowListener(android.content.DialogInterface.OnShowListener listener)

Sets the listener, which should be notified, when the preference's dialog has been shown.

Parameters:

listener - The listener, which should be set, as an instance of the type DialogInterface.OnShowListener or null, if no listener should be notified

setOnDismissListener

public final void setOnDismissListener(android.content.DialogInterface.OnDismissListener listener)

Sets the listener, which should be notified, when the preference's dialog has been dismissed.

Parameters:

listener - The listener, which should be set, as an instance of the type DialogInterface.OnDismissListener or null, if no listener should be notified

setOnCancelListener

public final void setOnCancelListener(android.content.DialogInterface.OnCancelListener listener)

Sets the listener, which should be notified, when the preference's dialog has been canceled.

The listener will only be invoked, when the dialog is canceled. Cancel events alone will not capture all ways that the dialog might be dismissed. If the creator needs to know when a dialog is dismissed in general, use setOnDismissListener(android.content.DialogInterface.OnDismissListener).

Parameters:

listener - The listener, which should be set, as an instance of the type DialogInterface.OnCancelListener or null, if no listener should be notified

setOnKeyListener

public final void setOnKeyListener(android.content.DialogInterface.OnKeyListener listener)

Sets the listener, which should be notified, when a key has been dispatched to the preference's dialog.

Parameters:

listener - The listener, which should be set, as an instance of the type DialogInterface.OnKeyListener or null, if no listener should be notified

performClick

public final void performClick()

Description copied from class: Preference

Performs a click on the preference.

Overrides:

performClick in class Preference

onClick

public void onClick(android.content.DialogInterface dialog,
                    int which)

Specified by:

onClick in interface android.content.DialogInterface.OnClickListener

onShow

public void onShow(android.content.DialogInterface dialog)

Specified by:

onShow in interface android.content.DialogInterface.OnShowListener

onDismiss

public void onDismiss(android.content.DialogInterface dialog)

Specified by:

onDismiss in interface android.content.DialogInterface.OnDismissListener

onCancel

public void onCancel(android.content.DialogInterface dialog)

Specified by:

onCancel in interface android.content.DialogInterface.OnCancelListener

onKey

public boolean onKey(android.content.DialogInterface dialog,
                     int keyCode,
                     android.view.KeyEvent event)

Specified by:

onKey in interface android.content.DialogInterface.OnKeyListener

onClick

protected void onClick()

onSaveInstanceState

protected android.os.Parcelable onSaveInstanceState()

onRestoreInstanceState

protected void onRestoreInstanceState(android.os.Parcelable state)