com.commonsware.cwac.preso

Class MirroringFragment

java.lang.Object

Fragment

com.commonsware.cwac.preso.MirroringFragment

Direct Known Subclasses:

MirroringWebViewFragment

public abstract class MirroringFragment
extends Fragment

Native fragment that mirrors its contents to the supplied Mirror. This class is abstract; subclass it and override onCreateMirroredContent() to provide the content to be mirrored.

Constructor Summary

Constructors

Constructor and Description
MirroringFragment()

Method Summary

Modifier and Type	Method and Description
protected abstract android.view.View	onCreateMirroredContent(android.view.LayoutInflater inflater, android.view.ViewGroup container, android.os.Bundle savedInstanceState) Override this to provide the content to be mirrored.
android.view.View	onCreateView(android.view.LayoutInflater inflater, android.view.ViewGroup container, android.os.Bundle savedInstanceState)
void	setMirror(Mirror mirror) Call this to provide the Mirror that your designated content will be mirrored to.
void	updateMirror() Call this to force your content to redraw and, hopefully, update the associated Mirror.

Methods inherited from class java.lang.Object

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

Constructor Detail

MirroringFragment

public MirroringFragment()

Method Detail

onCreateMirroredContent

protected abstract android.view.View onCreateMirroredContent(android.view.LayoutInflater inflater,
                                                             android.view.ViewGroup container,
                                                             android.os.Bundle savedInstanceState)

Override this to provide the content to be mirrored. Otherwise, it works pretty much like onCreateView().

Parameters:

inflater - a LayoutInflater for your layout inflation convenience

container - the ViewGroup that will hold the View that you return (but do not add the View to the ViewGroup yourself, please)

savedInstanceState - from a previous instance's onSaveInstanceState()

Returns:

the View that you wish this fragment to mirror

onCreateView

public final android.view.View onCreateView(android.view.LayoutInflater inflater,
                                            android.view.ViewGroup container,
                                            android.os.Bundle savedInstanceState)

setMirror

public void setMirror(Mirror mirror)

Call this to provide the Mirror that your designated content will be mirrored to.

Parameters:

mirror - the Mirror

updateMirror

public void updateMirror()

Call this to force your content to redraw and, hopefully, update the associated Mirror. Ideally, this will not be needed, as change detection should be automatic.