IT. Expert System.

All Implemented Interfaces:

DialogInterface.OnClickListener, DialogInterface.OnDismissListener, PreferenceManager.OnActivityDestroyListener, PreferenceManager.OnActivityStopListener, View.OnKeyListener, Comparable<Preference>

public class VolumePreference
extends SeekBarDialogPreference
implements PreferenceManager.OnActivityStopListener, View.OnKeyListener

• Nested Class Summary

  Nested Classes

  Modifier and Type	Class and Description
  class	VolumePreference.SeekBarVolumizer Turns a SeekBar into a volume control.
  static class	VolumePreference.VolumeStore

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

    Preference.BaseSavedState, Preference.OnPreferenceChangeListener, Preference.OnPreferenceClickListener

• Field Summary

  • Fields inherited from class android.preference.Preference

    DEFAULT_ORDER

• Constructor Summary

  Constructors

  Constructor and Description
  VolumePreference(Context context, AttributeSet attrs)

• Method Summary

  Methods

  Modifier and Type	Method and Description
  void	onActivityStop() See Activity's onStop.
  protected void	onBindDialogView(View view) Binds views in the content View of the dialog to data.
  protected void	onDialogClosed(boolean positiveResult) Called when the dialog is dismissed and should be used to save data to the SharedPreferences.
  boolean	onKey(View v, int keyCode, KeyEvent event) Allows a Preference to intercept key events without having focus.
  protected void	onRestoreInstanceState(Parcelable state) Hook allowing a Preference to re-apply a representation of its internal state that had previously been generated by Preference.onSaveInstanceState().
  protected void	onSampleStarting(VolumePreference.SeekBarVolumizer volumizer)
  protected Parcelable	onSaveInstanceState() Hook allowing a Preference to generate a representation of its internal state that can later be used to create a new instance with that same state.
  void	setStreamType(int streamType)

  • Methods inherited from class android.preference.SeekBarDialogPreference

    createActionButtons, getSeekBar

  • Methods inherited from class android.preference.DialogPreference

    getDialog, getDialogIcon, getDialogLayoutResource, getDialogMessage, getDialogTitle, getNegativeButtonText, getPositiveButtonText, needInputMethod, onActivityDestroy, onClick, onClick, onCreateDialogView, onDismiss, onPrepareDialogBuilder, 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, getPersistedBoolean, getPersistedFloat, getPersistedInt, getPersistedLong, getPersistedString, getPersistedStringSet, getPreferenceManager, getSharedPreferences, getShouldDisableView, getSummary, getTitle, getTitleRes, getView, getWidgetLayoutResource, hasKey, isEnabled, isPersistent, isSelectable, notifyChanged, notifyDependencyChange, notifyHierarchyChanged, onAttachedToActivity, onAttachedToHierarchy, onBindView, onCreateView, onDependencyChanged, onGetDefaultValue, onPrepareForRemoval, onSetInitialValue, peekExtras, persistBoolean, persistFloat, persistInt, persistLong, persistString, persistStringSet, restoreHierarchyState, saveHierarchyState, setDefaultValue, setDependency, setEnabled, setFragment, setIcon, setIcon, setIntent, setKey, setLayoutResource, setOnPreferenceChangeListener, setOnPreferenceClickListener, setOrder, setPersistent, setSelectable, setShouldDisableView, 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

  • VolumePreference

    public VolumePreference(Context context,
                    AttributeSet attrs)

• Method Detail

  • setStreamType

    public void setStreamType(int streamType)

  • onBindDialogView

    protected void onBindDialogView(View view)

    Description copied from class: DialogPreference
    Binds views in the content View of the dialog to data.

    Make sure to call through to the superclass implementation.

    Overrides:

    onBindDialogView in class SeekBarDialogPreference

    Parameters:

    view - The content View of the dialog, if it is custom.

  • onKey

    public boolean onKey(View v,
                int keyCode,
                KeyEvent event)

    Description copied from class: Preference
    Allows a Preference to intercept key events without having focus. For example, SeekBarPreference uses this to intercept +/- to adjust the progress.

    Specified by:

    onKey in interface View.OnKeyListener

    Overrides:

    onKey in class Preference

    Parameters:

    v - The view the key has been dispatched to.

    keyCode - The code for the physical key that was pressed

    event - The KeyEvent object containing full information about the event.

    Returns:

    True if the Preference handled the key. Returns false by default.

  • onDialogClosed

    protected void onDialogClosed(boolean positiveResult)

    Description copied from class: DialogPreference
    Called when the dialog is dismissed and should be used to save data to the SharedPreferences.

    Overrides:

    onDialogClosed in class DialogPreference

    Parameters:

    positiveResult - Whether the positive button was clicked (true), or the negative button was clicked or the dialog was canceled (false).

  • onActivityStop

    public void onActivityStop()

    Description copied from interface: PreferenceManager.OnActivityStopListener
    See Activity's onStop.

    Specified by:

    onActivityStop in interface PreferenceManager.OnActivityStopListener

  • onSampleStarting

    protected void onSampleStarting(VolumePreference.SeekBarVolumizer volumizer)

  • onSaveInstanceState

    protected Parcelable onSaveInstanceState()

    Description copied from class: Preference
    Hook allowing a Preference to generate a representation of its internal state that can later be used to create a new instance with that same state. This state should only contain information that is not persistent or can be reconstructed later.

    Overrides:

    onSaveInstanceState in class DialogPreference

    Returns:

    A Parcelable object containing the current dynamic state of this Preference, or null if there is nothing interesting to save. The default implementation returns null.

    See Also:

    Preference.onRestoreInstanceState(android.os.Parcelable), Preference.saveHierarchyState(android.os.Bundle)

  • onRestoreInstanceState

    protected void onRestoreInstanceState(Parcelable state)

    Description copied from class: Preference
    Hook allowing a Preference to re-apply a representation of its internal state that had previously been generated by Preference.onSaveInstanceState(). This function will never be called with a null state.

    Overrides:

    onRestoreInstanceState in class DialogPreference

    Parameters:

    state - The saved state that had previously been returned by Preference.onSaveInstanceState().

    See Also:

    Preference.onSaveInstanceState(), Preference.restoreHierarchyState(android.os.Bundle)