File	Doc	Category	Size	Date	Package
InputMethodSession.java	API Doc	Android 1.5 API	6043	Wed May 06 22:41:56 BST 2009	android.view.inputmethod

InputMethodSession

Fields Summary

Constructors Summary

Methods Summary
public void	appPrivateCommand(java.lang.String action, android.os.Bundle data) Process a private command sent from the application to the input method. This can be used to provide domain-specific features that are only known between certain input methods and their clients. param action Name of the command to be performed. This must be a scoped name, i.e. prefixed with a package name you own, so that different developers will not create conflicting commands. param data Any data to include with the command.
public void	dispatchKeyEvent(int seq, android.view.KeyEvent event, android.view.inputmethod.InputMethodSession$EventCallback callback) This method is called when a key is pressed. When done with the event, the implementation must call back on callback with its result. If the input method wants to handle this event, return true, otherwise return false and the caller (i.e. the application) will handle the event. param event The key event. return Whether the input method wants to handle this event. see #dispatchKeyUp see android.view.KeyEvent
public void	dispatchTrackballEvent(int seq, android.view.MotionEvent event, android.view.inputmethod.InputMethodSession$EventCallback callback) This method is called when there is a track ball event. If the input method wants to handle this event, return true, otherwise return false and the caller (i.e. the application) will handle the event. param event The motion event. return Whether the input method wants to handle this event. see android.view.MotionEvent
public void	displayCompletions(CompletionInfo[] completions) Called by a text editor that performs auto completion, to tell the input method about the completions it has available. This can be used by the input method to display them to the user to select the text to be inserted. param completions Array of text completions that are available, starting with the best. If this array is null, any existing completions will be removed.
public void	finishInput() This method is called when the application would like to stop receiving text input.
public void	toggleSoftInput(int showFlags, int hideFlags) Toggle the soft input window. Applications can toggle the state of the soft input window. param showFlags Provides additional operating flags. May be 0 or have the {@link InputMethodManager#SHOW_IMPLICIT}, {@link InputMethodManager#SHOW_FORCED} bit set. param hideFlags Provides additional operating flags. May be 0 or have the {@link InputMethodManager#HIDE_IMPLICIT_ONLY}, {@link InputMethodManager#HIDE_NOT_ALWAYS} bit set.
public void	updateCursor(android.graphics.Rect newCursor) This method is called when cursor location of the target input field has changed within its window. This is not normally called, but will only be reported if requested by the input method. param newCursor The rectangle of the cursor currently being shown in the input field's window coordinates.
public void	updateExtractedText(int token, ExtractedText text) Called by a text editor to report its new extracted text when its contents change. This will only be called if the input method calls {@link InputConnection#getExtractedText(ExtractedTextRequest, int) InputConnection.getExtractedText()} with the option to report updates. param token The input method supplied token for identifying its request. param text The new extracted text.
public void	updateSelection(int oldSelStart, int oldSelEnd, int newSelStart, int newSelEnd, int candidatesStart, int candidatesEnd) This method is called when the selection or cursor in the current target input field has changed. param oldSelStart The previous text offset of the cursor selection start position. param oldSelEnd The previous text offset of the cursor selection end position. param newSelStart The new text offset of the cursor selection start position. param newSelEnd The new text offset of the cursor selection end position. param candidatesStart The text offset of the current candidate text start position. param candidatesEnd The text offset of the current candidate text end position.