IT. Expert System.

public abstract class ActionMode
extends Object

• Nested Class Summary

  Nested Classes

  Modifier and Type	Class and Description
  static interface	ActionMode.Callback Callback interface for action modes.

• Constructor Summary

  Constructors

  Constructor and Description
  ActionMode()

• Method Summary

  Methods

  Modifier and Type	Method and Description
  abstract void	finish() Finish and close this action mode.
  abstract View	getCustomView() Returns the current custom view for this action mode.
  abstract Menu	getMenu() Returns the menu of actions that this action mode presents.
  abstract MenuInflater	getMenuInflater() Returns a MenuInflater with the ActionMode's context.
  abstract CharSequence	getSubtitle() Returns the current subtitle of this action mode.
  Object	getTag() Retrieve the tag object associated with this ActionMode.
  abstract CharSequence	getTitle() Returns the current title of this action mode.
  boolean	getTitleOptionalHint()
  abstract void	invalidate() Invalidate the action mode and refresh menu content.
  boolean	isTitleOptional()
  boolean	isUiFocusable() Returns whether the UI presenting this action mode can take focus or not.
  abstract void	setCustomView(View view) Set a custom view for this action mode.
  abstract void	setSubtitle(CharSequence subtitle) Set the subtitle of the action mode.
  abstract void	setSubtitle(int resId) Set the subtitle of the action mode.
  void	setTag(Object tag) Set a tag object associated with this ActionMode.
  abstract void	setTitle(CharSequence title) Set the title of the action mode.
  abstract void	setTitle(int resId) Set the title of the action mode.
  void	setTitleOptionalHint(boolean titleOptional) Set whether or not the title/subtitle display for this action mode is optional.

  • Methods inherited from class java.lang.Object

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

• Constructor Detail

  • ActionMode

    public ActionMode()

• Method Detail

  • setTag

    public void setTag(Object tag)

    Set a tag object associated with this ActionMode.

    Like the tag available to views, this allows applications to associate arbitrary data with an ActionMode for later reference.

    Parameters:

    tag - Tag to associate with this ActionMode

    See Also:

    getTag()

  • getTag

    public Object getTag()

    Retrieve the tag object associated with this ActionMode.

    Like the tag available to views, this allows applications to associate arbitrary data with an ActionMode for later reference.

    Returns:

    Tag associated with this ActionMode

    See Also:

    setTag(Object)

  • setTitle

    public abstract void setTitle(CharSequence title)

    Set the title of the action mode. This method will have no visible effect if a custom view has been set.

    Parameters:

    title - Title string to set

    See Also:

    setTitle(int), setCustomView(View)

  • setTitle

    public abstract void setTitle(int resId)

    Set the title of the action mode. This method will have no visible effect if a custom view has been set.

    Parameters:

    resId - Resource ID of a string to set as the title

    See Also:

    setTitle(CharSequence), setCustomView(View)

  • setSubtitle

    public abstract void setSubtitle(CharSequence subtitle)

    Set the subtitle of the action mode. This method will have no visible effect if a custom view has been set.

    Parameters:

    subtitle - Subtitle string to set

    See Also:

    setSubtitle(int), setCustomView(View)

  • setSubtitle

    public abstract void setSubtitle(int resId)

    Set the subtitle of the action mode. This method will have no visible effect if a custom view has been set.

    Parameters:

    resId - Resource ID of a string to set as the subtitle

    See Also:

    setSubtitle(CharSequence), setCustomView(View)

  • setTitleOptionalHint

    public void setTitleOptionalHint(boolean titleOptional)

    Set whether or not the title/subtitle display for this action mode is optional.

    In many cases the supplied title for an action mode is merely meant to add context and is not strictly required for the action mode to be useful. If the title is optional, the system may choose to hide the title entirely rather than truncate it due to a lack of available space.

    Note that this is merely a hint; the underlying implementation may choose to ignore this setting under some circumstances.

    Parameters:

    titleOptional - true if the title only presents optional information.

  • getTitleOptionalHint

    public boolean getTitleOptionalHint()

    Returns:

    true if this action mode has been given a hint to consider the title/subtitle display to be optional.

    See Also:

    setTitleOptionalHint(boolean), isTitleOptional()

  • isTitleOptional

    public boolean isTitleOptional()

    Returns:

    true if this action mode considers the title and subtitle fields as optional. Optional titles may not be displayed to the user.

  • setCustomView

    public abstract void setCustomView(View view)

    Set a custom view for this action mode. The custom view will take the place of the title and subtitle. Useful for things like search boxes.

    Parameters:

    view - Custom view to use in place of the title/subtitle.

    See Also:

    setTitle(CharSequence), setSubtitle(CharSequence)

  • invalidate

    public abstract void invalidate()

    Invalidate the action mode and refresh menu content. The mode's ActionMode.Callback will have its ActionMode.Callback.onPrepareActionMode(ActionMode, Menu) method called. If it returns true the menu will be scanned for updated content and any relevant changes will be reflected to the user.

  • finish

    public abstract void finish()

    Finish and close this action mode. The action mode's ActionMode.Callback will have its ActionMode.Callback.onDestroyActionMode(ActionMode) method called.

  • getMenu

    public abstract Menu getMenu()

    Returns the menu of actions that this action mode presents.

    Returns:

    The action mode's menu.

  • getTitle

    public abstract CharSequence getTitle()

    Returns the current title of this action mode.

    Returns:

    Title text

  • getSubtitle

    public abstract CharSequence getSubtitle()

    Returns the current subtitle of this action mode.

    Returns:

    Subtitle text

  • getCustomView

    public abstract View getCustomView()

    Returns the current custom view for this action mode.

    Returns:

    The current custom view

  • getMenuInflater

    public abstract MenuInflater getMenuInflater()

    Returns a MenuInflater with the ActionMode's context.

  • isUiFocusable

    public boolean isUiFocusable()

    Returns whether the UI presenting this action mode can take focus or not. This is used by internal components within the framework that would otherwise present an action mode UI that requires focus, such as an EditText as a custom view.

    Returns:

    true if the UI used to show this action mode can take focus