Preference (Google Android Library 4.1.1.4 API)

java.lang.Object
- android.preference.Preference

All Implemented Interfaces:

Comparable<Preference>

Direct Known Subclasses:

DialogPreference, PreferenceGroup, RingtonePreference, TwoStatePreference
```
public class Preference
extends Object
implements Comparable<Preference>
```

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`Preference.BaseSavedState`
`static interface`	`Preference.OnPreferenceChangeListener`
`static interface`	`Preference.OnPreferenceClickListener`

Field Summary

Fields
Modifier and Type Field and Description

static int DEFAULT_ORDER

Fields
Modifier and Type	Field and Description
`static int`	`DEFAULT_ORDER`

Constructor Summary

Constructors
Constructor and Description
`Preference(Context context)`
`Preference(Context context, AttributeSet attrs)`
`Preference(Context context, AttributeSet attrs, int defStyle)`

Method Summary

Methods
Modifier and Type	Method and Description
`protected boolean`	`callChangeListener(Object newValue)`
`int`	`compareTo(Preference another)`
`protected Preference`	`findPreferenceInHierarchy(String key)`
`Context`	`getContext()`
`String`	`getDependency()`
`SharedPreferences.Editor`	`getEditor()`
`Bundle`	`getExtras()`
`String`	`getFragment()`
`Drawable`	`getIcon()`
`Intent`	`getIntent()`
`String`	`getKey()`
`int`	`getLayoutResource()`
`Preference.OnPreferenceChangeListener`	`getOnPreferenceChangeListener()`
`Preference.OnPreferenceClickListener`	`getOnPreferenceClickListener()`
`int`	`getOrder()`
`protected boolean`	`getPersistedBoolean(boolean defaultReturnValue)`
`protected float`	`getPersistedFloat(float defaultReturnValue)`
`protected int`	`getPersistedInt(int defaultReturnValue)`
`protected long`	`getPersistedLong(long defaultReturnValue)`
`protected String`	`getPersistedString(String defaultReturnValue)`
`PreferenceManager`	`getPreferenceManager()`
`SharedPreferences`	`getSharedPreferences()`
`boolean`	`getShouldDisableView()`
`CharSequence`	`getSummary()`
`CharSequence`	`getTitle()`
`int`	`getTitleRes()`
`View`	`getView(View convertView, ViewGroup parent)`
`int`	`getWidgetLayoutResource()`
`boolean`	`hasKey()`
`boolean`	`isEnabled()`
`boolean`	`isPersistent()`
`boolean`	`isSelectable()`
`protected void`	`notifyChanged()`
`void`	`notifyDependencyChange(boolean disableDependents)`
`protected void`	`notifyHierarchyChanged()`
`protected void`	`onAttachedToActivity()`
`protected void`	`onAttachedToHierarchy(PreferenceManager preferenceManager)`
`protected void`	`onBindView(View view)`
`protected void`	`onClick()`
`protected View`	`onCreateView(ViewGroup parent)`
`void`	`onDependencyChanged(Preference dependency, boolean disableDependent)`
`protected Object`	`onGetDefaultValue(TypedArray a, int index)`
`protected void`	`onPrepareForRemoval()`
`protected void`	`onRestoreInstanceState(Parcelable state)`
`protected Parcelable`	`onSaveInstanceState()`
`protected void`	`onSetInitialValue(boolean restorePersistedValue, Object defaultValue)`
`Bundle`	`peekExtras()`
`protected boolean`	`persistBoolean(boolean value)`
`protected boolean`	`persistFloat(float value)`
`protected boolean`	`persistInt(int value)`
`protected boolean`	`persistLong(long value)`
`protected boolean`	`persistString(String value)`
`void`	`restoreHierarchyState(Bundle container)`
`void`	`saveHierarchyState(Bundle container)`
`void`	`setDefaultValue(Object defaultValue)`
`void`	`setDependency(String dependencyKey)`
`void`	`setEnabled(boolean enabled)`
`void`	`setFragment(String fragment)`
`void`	`setIcon(Drawable icon)`
`void`	`setIcon(int iconResId)`
`void`	`setIntent(Intent intent)`
`void`	`setKey(String key)`
`void`	`setLayoutResource(int layoutResId)`
`void`	`setOnPreferenceChangeListener(Preference.OnPreferenceChangeListener onPreferenceChangeListener)`
`void`	`setOnPreferenceClickListener(Preference.OnPreferenceClickListener onPreferenceClickListener)`
`void`	`setOrder(int order)`
`void`	`setPersistent(boolean persistent)`
`void`	`setSelectable(boolean selectable)`
`void`	`setShouldDisableView(boolean shouldDisableView)`
`void`	`setSummary(CharSequence summary)`
`void`	`setSummary(int summaryResId)`
`void`	`setTitle(CharSequence title)`
`void`	`setTitle(int titleResId)`
`void`	`setWidgetLayoutResource(int widgetLayoutResId)`
`boolean`	`shouldCommit()`
`boolean`	`shouldDisableDependents()`
`protected boolean`	`shouldPersist()`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail
- DEFAULT_ORDER
```
public static final int DEFAULT_ORDER
```
  See Also:
  Constant Field Values

Constructor Detail

Preference

public Preference(Context context,
          AttributeSet attrs,
          int defStyle)

Preference

public Preference(Context context,
          AttributeSet attrs)

Preference
```
public Preference(Context context)
```

Method Detail

onGetDefaultValue

protected Object onGetDefaultValue(TypedArray a,
                       int index)

setIntent
```
public void setIntent(Intent intent)
```

getIntent
```
public Intent getIntent()
```

setFragment

public void setFragment(String fragment)

getFragment
```
public String getFragment()
```

getExtras
```
public Bundle getExtras()
```

peekExtras
```
public Bundle peekExtras()
```

setLayoutResource

public void setLayoutResource(int layoutResId)

getLayoutResource
```
public int getLayoutResource()
```

setWidgetLayoutResource

public void setWidgetLayoutResource(int widgetLayoutResId)

getWidgetLayoutResource
```
public int getWidgetLayoutResource()
```

getView

public View getView(View convertView,
           ViewGroup parent)

onCreateView

protected View onCreateView(ViewGroup parent)

onBindView
```
protected void onBindView(View view)
```

setOrder
```
public void setOrder(int order)
```

getOrder
```
public int getOrder()
```

setTitle

public void setTitle(CharSequence title)

setTitle
```
public void setTitle(int titleResId)
```

getTitleRes
```
public int getTitleRes()
```

getTitle
```
public CharSequence getTitle()
```

setIcon
```
public void setIcon(Drawable icon)
```

setIcon
```
public void setIcon(int iconResId)
```

getIcon
```
public Drawable getIcon()
```

getSummary
```
public CharSequence getSummary()
```

setSummary

public void setSummary(CharSequence summary)

setSummary

public void setSummary(int summaryResId)

setEnabled

public void setEnabled(boolean enabled)

isEnabled
```
public boolean isEnabled()
```

setSelectable

public void setSelectable(boolean selectable)

isSelectable
```
public boolean isSelectable()
```

setShouldDisableView

public void setShouldDisableView(boolean shouldDisableView)

getShouldDisableView
```
public boolean getShouldDisableView()
```

onClick
```
protected void onClick()
```

setKey
```
public void setKey(String key)
```

getKey
```
public String getKey()
```

hasKey
```
public boolean hasKey()
```

isPersistent
```
public boolean isPersistent()
```

shouldPersist
```
protected boolean shouldPersist()
```

setPersistent

public void setPersistent(boolean persistent)

callChangeListener

protected boolean callChangeListener(Object newValue)

setOnPreferenceChangeListener

public void setOnPreferenceChangeListener(Preference.OnPreferenceChangeListener onPreferenceChangeListener)

getOnPreferenceChangeListener

public Preference.OnPreferenceChangeListener getOnPreferenceChangeListener()

setOnPreferenceClickListener

public void setOnPreferenceClickListener(Preference.OnPreferenceClickListener onPreferenceClickListener)

getOnPreferenceClickListener

public Preference.OnPreferenceClickListener getOnPreferenceClickListener()

getContext
```
public Context getContext()
```

getSharedPreferences

public SharedPreferences getSharedPreferences()

getEditor

public SharedPreferences.Editor getEditor()

shouldCommit
```
public boolean shouldCommit()
```

compareTo
```
public int compareTo(Preference another)
```
Specified by:

compareTo in interface Comparable<Preference>

notifyChanged
```
protected void notifyChanged()
```

notifyHierarchyChanged

protected void notifyHierarchyChanged()

getPreferenceManager

public PreferenceManager getPreferenceManager()

onAttachedToHierarchy

protected void onAttachedToHierarchy(PreferenceManager preferenceManager)

onAttachedToActivity
```
protected void onAttachedToActivity()
```

findPreferenceInHierarchy

protected Preference findPreferenceInHierarchy(String key)

notifyDependencyChange

public void notifyDependencyChange(boolean disableDependents)

onDependencyChanged

public void onDependencyChanged(Preference dependency,
                       boolean disableDependent)

shouldDisableDependents

public boolean shouldDisableDependents()

setDependency

public void setDependency(String dependencyKey)

getDependency
```
public String getDependency()
```

onPrepareForRemoval
```
protected void onPrepareForRemoval()
```

setDefaultValue

public void setDefaultValue(Object defaultValue)

onSetInitialValue

protected void onSetInitialValue(boolean restorePersistedValue,
                     Object defaultValue)

persistString

protected boolean persistString(String value)

getPersistedString

protected String getPersistedString(String defaultReturnValue)

persistInt

protected boolean persistInt(int value)

getPersistedInt

protected int getPersistedInt(int defaultReturnValue)

persistFloat

protected boolean persistFloat(float value)

getPersistedFloat

protected float getPersistedFloat(float defaultReturnValue)

persistLong

protected boolean persistLong(long value)

getPersistedLong

protected long getPersistedLong(long defaultReturnValue)

persistBoolean

protected boolean persistBoolean(boolean value)

getPersistedBoolean

protected boolean getPersistedBoolean(boolean defaultReturnValue)

toString
```
public String toString()
```
Overrides:

toString in class Object

saveHierarchyState

public void saveHierarchyState(Bundle container)

onSaveInstanceState

protected Parcelable onSaveInstanceState()

restoreHierarchyState

public void restoreHierarchyState(Bundle container)

onRestoreInstanceState

protected void onRestoreInstanceState(Parcelable state)

Class Preference

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

DEFAULT_ORDER

Constructor Detail

Preference

Preference

Preference

Method Detail

onGetDefaultValue

setIntent

getIntent

setFragment

getFragment

getExtras

peekExtras

setLayoutResource

getLayoutResource

setWidgetLayoutResource

getWidgetLayoutResource

getView

onCreateView

onBindView

setOrder

getOrder

setTitle

setTitle

getTitleRes

getTitle

setIcon

setIcon

getIcon

getSummary

setSummary

setSummary

setEnabled

isEnabled

setSelectable

isSelectable

setShouldDisableView

getShouldDisableView

onClick

setKey

getKey

hasKey

isPersistent

shouldPersist

setPersistent

callChangeListener

setOnPreferenceChangeListener

getOnPreferenceChangeListener

setOnPreferenceClickListener

getOnPreferenceClickListener

getContext

getSharedPreferences

getEditor

shouldCommit

compareTo

notifyChanged

notifyHierarchyChanged

getPreferenceManager

onAttachedToHierarchy

onAttachedToActivity

findPreferenceInHierarchy

notifyDependencyChange

onDependencyChanged

shouldDisableDependents

setDependency

getDependency

onPrepareForRemoval

setDefaultValue

onSetInitialValue

persistString

getPersistedString

persistInt

getPersistedInt