com.brightcove.player.captioning.preferences

Class ListDialogPreference

java.lang.Object

android.preference.Preference

android.preference.DialogPreference

com.brightcove.player.captioning.preferences.ListDialogPreference

All Implemented Interfaces:

android.content.DialogInterface.OnClickListener, android.content.DialogInterface.OnDismissListener, android.preference.PreferenceManager.OnActivityDestroyListener, java.lang.Comparable<android.preference.Preference>

Direct Known Subclasses:

ColorPreference, EdgeTypePreference, PresetPreference

public abstract class ListDialogPreference
extends android.preference.DialogPreference

Abstract dialog preference that displays a set of values and optional titles.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ListDialogPreference.OnValueChangedListener

Nested classes/interfaces inherited from class android.preference.Preference

android.preference.Preference.BaseSavedState, android.preference.Preference.OnPreferenceChangeListener, android.preference.Preference.OnPreferenceClickListener

Field Summary

Fields inherited from class android.preference.Preference

DEFAULT_ORDER

Constructor Summary

Constructors

Constructor and Description
ListDialogPreference(android.content.Context context, android.util.AttributeSet attrs)

Method Summary

Modifier and Type	Method and Description
protected int	getIndexForValue(int value)
java.lang.CharSequence	getSummary()
protected java.lang.CharSequence	getTitleAt(int index)
int	getValue()
protected int	getValueAt(int index)
protected abstract void	onBindListItem(android.view.View view, int index) Populates a list item view with data for the specified index.
protected java.lang.Object	onGetDefaultValue(android.content.res.TypedArray a, int index)
protected void	onPrepareDialogBuilder(android.app.AlertDialog.Builder builder)
protected void	onRestoreInstanceState(android.os.Parcelable state)
protected android.os.Parcelable	onSaveInstanceState()
protected void	onSetInitialValue(boolean restoreValue, java.lang.Object defaultValue)
void	setListItemLayoutResource(int layoutResId) Sets the layout to use for grid items.
void	setOnValueChangedListener(ListDialogPreference.OnValueChangedListener listener) Sets a listened to invoke when the value of this preference changes.
void	setTitles(java.lang.CharSequence[] titles) Sets the list of item titles.
void	setValue(int value) Sets the current value.
void	setValues(int[] values) Sets the list of item values.

Methods inherited from class android.preference.DialogPreference

getDialog, getDialogIcon, getDialogLayoutResource, getDialogMessage, getDialogTitle, getNegativeButtonText, getPositiveButtonText, onActivityDestroy, onBindDialogView, onClick, onClick, onCreateDialogView, onDialogClosed, onDismiss, setDialogIcon, setDialogIcon, setDialogLayoutResource, setDialogMessage, setDialogMessage, setDialogTitle, setDialogTitle, setNegativeButtonText, setNegativeButtonText, setPositiveButtonText, setPositiveButtonText, showDialog

Methods inherited from class android.preference.Preference

callChangeListener, compareTo, findPreferenceInHierarchy, getContext, getDependency, getEditor, getExtras, getFragment, getIcon, getIntent, getKey, getLayoutResource, getOnPreferenceChangeListener, getOnPreferenceClickListener, getOrder, getParent, getPersistedBoolean, getPersistedFloat, getPersistedInt, getPersistedLong, getPersistedString, getPersistedStringSet, getPreferenceDataStore, getPreferenceManager, getSharedPreferences, getShouldDisableView, getTitle, getTitleRes, getView, getWidgetLayoutResource, hasKey, isEnabled, isIconSpaceReserved, isPersistent, isRecycleEnabled, isSelectable, isSingleLineTitle, notifyChanged, notifyDependencyChange, notifyHierarchyChanged, onAttachedToActivity, onAttachedToHierarchy, onBindView, onCreateView, onDependencyChanged, onParentChanged, onPrepareForRemoval, peekExtras, persistBoolean, persistFloat, persistInt, persistLong, persistString, persistStringSet, restoreHierarchyState, saveHierarchyState, setDefaultValue, setDependency, setEnabled, setFragment, setIcon, setIcon, setIconSpaceReserved, setIntent, setKey, setLayoutResource, setOnPreferenceChangeListener, setOnPreferenceClickListener, setOrder, setPersistent, setPreferenceDataStore, setRecycleEnabled, setSelectable, setShouldDisableView, setSingleLineTitle, setSummary, setSummary, setTitle, setTitle, setWidgetLayoutResource, shouldCommit, shouldDisableDependents, shouldPersist, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ListDialogPreference

public ListDialogPreference(android.content.Context context,
                            android.util.AttributeSet attrs)

Method Detail

setOnValueChangedListener

public void setOnValueChangedListener(ListDialogPreference.OnValueChangedListener listener)

Sets a listened to invoke when the value of this preference changes.

Parameters:

listener - the listener to invoke

setListItemLayoutResource

public void setListItemLayoutResource(int layoutResId)

Sets the layout to use for grid items.

Parameters:

layoutResId - the layout to use for displaying grid items

setValues

public void setValues(int[] values)

Sets the list of item values. Values must be distinct.

Parameters:

values - the list of item values

setTitles

public void setTitles(java.lang.CharSequence[] titles)

Sets the list of item titles. May be null if no titles are specified, or may be shorter than the list of values to leave some titles unspecified.

Parameters:

titles - the list of item titles

onBindListItem

protected abstract void onBindListItem(android.view.View view,
                                       int index)

Populates a list item view with data for the specified index.

Parameters:

view - the view to populate

index - the index for which to populate the view

See Also:

setListItemLayoutResource(int), getValueAt(int), getTitleAt(int)

getTitleAt

protected java.lang.CharSequence getTitleAt(int index)

Returns:

the title at the specified index, or null if none specified

getValueAt

protected int getValueAt(int index)

Returns:

the value at the specified index

getSummary

public java.lang.CharSequence getSummary()

Overrides:

getSummary in class android.preference.Preference

onPrepareDialogBuilder

protected void onPrepareDialogBuilder(android.app.AlertDialog.Builder builder)

Overrides:

onPrepareDialogBuilder in class android.preference.DialogPreference

getIndexForValue

protected int getIndexForValue(int value)

Returns:

the index of the specified value within the list of entry values, or AdapterView.INVALID_POSITION if not found

setValue

public void setValue(int value)

Sets the current value. If the value exists within the set of entry values, updates the selection index.

Parameters:

value - the value to set

getValue

public int getValue()

Returns:

the current value

onGetDefaultValue

protected java.lang.Object onGetDefaultValue(android.content.res.TypedArray a,
                                             int index)

Overrides:

onGetDefaultValue in class android.preference.Preference

onSetInitialValue

protected void onSetInitialValue(boolean restoreValue,
                                 java.lang.Object defaultValue)

Overrides:

onSetInitialValue in class android.preference.Preference

onSaveInstanceState

protected android.os.Parcelable onSaveInstanceState()

Overrides:

onSaveInstanceState in class android.preference.DialogPreference

onRestoreInstanceState

protected void onRestoreInstanceState(android.os.Parcelable state)

Overrides:

onRestoreInstanceState in class android.preference.DialogPreference