android.view
Interface IWindow

All Superinterfaces:

IInterface

All Known Implementing Classes:

IWindow.Stub, ViewRoot.W

public interface IWindow
extends IInterface

API back to a client window that the Window Manager uses to inform it of interesting things happening.

Nested Class Summary

static class

IWindow.Stub Local-side IPC implementation stub class.

Method Summary

void	dispatchAppVisibility(boolean visible)
void	dispatchGetNewSurface()
void	dispatchKey(KeyEvent event)
void	dispatchPointer(MotionEvent event, long eventTime)
void	dispatchTrackball(MotionEvent event, long eventTime)
void	executeCommand(String command, String parameters, ParcelFileDescriptor descriptor) Invoked by the view server to tell a window to execute the specified command.
void	resized(int w, int h, boolean reportDraw)
void	windowFocusChanged(boolean hasFocus, boolean inTouchMode) Tell the window that it is either gaining or losing focus.

Methods inherited from interface android.os.IInterface

asBinder

Method Detail

executeCommand

void executeCommand(String command,
                    String parameters,
                    ParcelFileDescriptor descriptor)
                    throws RemoteException

Invoked by the view server to tell a window to execute the specified command. Any response from the receiver must be sent through the specified file descriptor.

Throws:

RemoteException

resized

void resized(int w,
             int h,
             boolean reportDraw)
             throws RemoteException

Throws:

RemoteException

dispatchKey

void dispatchKey(KeyEvent event)
                 throws RemoteException

Throws:

RemoteException

dispatchPointer

void dispatchPointer(MotionEvent event,
                     long eventTime)
                     throws RemoteException

Throws:

RemoteException

dispatchTrackball

void dispatchTrackball(MotionEvent event,
                       long eventTime)
                       throws RemoteException

Throws:

RemoteException

dispatchAppVisibility

void dispatchAppVisibility(boolean visible)
                           throws RemoteException

Throws:

RemoteException

dispatchGetNewSurface

void dispatchGetNewSurface()
                           throws RemoteException

Throws:

RemoteException

windowFocusChanged

void windowFocusChanged(boolean hasFocus,
                        boolean inTouchMode)
                        throws RemoteException

Tell the window that it is either gaining or losing focus. Keep it up to date on the current state showing navigational focus (touch mode) too.

Throws:

RemoteException