android.app

Class Fragment

java.lang.Object

android.app.Fragment

All Implemented Interfaces:

ComponentCallbacks, ComponentCallbacks2, View.OnCreateContextMenuListener

Direct Known Subclasses:

DialogFragment, ListFragment, PreferenceFragment, WebViewFragment

public class Fragment
extends Object
implements ComponentCallbacks2, View.OnCreateContextMenuListener

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Fragment.InstantiationException
static class	Fragment.SavedState

Field Summary

Fields inherited from interface android.content.ComponentCallbacks2

TRIM_MEMORY_BACKGROUND, TRIM_MEMORY_COMPLETE, TRIM_MEMORY_MODERATE, TRIM_MEMORY_RUNNING_CRITICAL, TRIM_MEMORY_RUNNING_LOW, TRIM_MEMORY_RUNNING_MODERATE, TRIM_MEMORY_UI_HIDDEN

Constructor Summary

Constructors

Constructor and Description
Fragment()

Method Summary

Methods

Modifier and Type	Method and Description
void	dump(String prefix, FileDescriptor fd, PrintWriter writer, String[] args)
boolean	equals(Object o)
Activity	getActivity()
Bundle	getArguments()
FragmentManager	getFragmentManager()
int	getId()
LoaderManager	getLoaderManager()
Resources	getResources()
boolean	getRetainInstance()
String	getString(int resId)
String	getString(int resId, Object... formatArgs)
String	getTag()
Fragment	getTargetFragment()
int	getTargetRequestCode()
CharSequence	getText(int resId)
boolean	getUserVisibleHint()
View	getView()
int	hashCode()
static Fragment	instantiate(Context context, String fname)
static Fragment	instantiate(Context context, String fname, Bundle args)
boolean	isAdded()
boolean	isDetached()
boolean	isHidden()
boolean	isInLayout()
boolean	isRemoving()
boolean	isResumed()
boolean	isVisible()
void	onActivityCreated(Bundle savedInstanceState)
void	onActivityResult(int requestCode, int resultCode, Intent data)
void	onAttach(Activity activity)
void	onConfigurationChanged(Configuration newConfig)
boolean	onContextItemSelected(MenuItem item)
void	onCreate(Bundle savedInstanceState)
Animator	onCreateAnimator(int transit, boolean enter, int nextAnim)
void	onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo)
void	onCreateOptionsMenu(Menu menu, MenuInflater inflater)
View	onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
void	onDestroy()
void	onDestroyOptionsMenu()
void	onDestroyView()
void	onDetach()
void	onHiddenChanged(boolean hidden)
void	onInflate(Activity activity, AttributeSet attrs, Bundle savedInstanceState)
void	onInflate(AttributeSet attrs, Bundle savedInstanceState) Deprecated.
void	onLowMemory()
boolean	onOptionsItemSelected(MenuItem item)
void	onOptionsMenuClosed(Menu menu)
void	onPause()
void	onPrepareOptionsMenu(Menu menu)
void	onResume()
void	onSaveInstanceState(Bundle outState)
void	onStart()
void	onStop()
void	onTrimMemory(int level)
void	onViewCreated(View view, Bundle savedInstanceState)
void	registerForContextMenu(View view)
void	setArguments(Bundle args)
void	setHasOptionsMenu(boolean hasMenu)
void	setInitialSavedState(Fragment.SavedState state)
void	setMenuVisibility(boolean menuVisible)
void	setRetainInstance(boolean retain)
void	setTargetFragment(Fragment fragment, int requestCode)
void	setUserVisibleHint(boolean isVisibleToUser)
void	startActivity(Intent intent)
void	startActivity(Intent intent, Bundle options)
void	startActivityForResult(Intent intent, int requestCode)
void	startActivityForResult(Intent intent, int requestCode, Bundle options)
String	toString()
void	unregisterForContextMenu(View view)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Fragment

public Fragment()

Method Detail

instantiate

public static Fragment instantiate(Context context,
                   String fname)

instantiate

public static Fragment instantiate(Context context,
                   String fname,
                   Bundle args)

equals

public final boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

getId

public final int getId()

getTag

public final String getTag()

setArguments

public void setArguments(Bundle args)

getArguments

public final Bundle getArguments()

setInitialSavedState

public void setInitialSavedState(Fragment.SavedState state)

setTargetFragment

public void setTargetFragment(Fragment fragment,
                     int requestCode)

getTargetFragment

public final Fragment getTargetFragment()

getTargetRequestCode

public final int getTargetRequestCode()

getActivity

public final Activity getActivity()

getResources

public final Resources getResources()

getText

public final CharSequence getText(int resId)

getString

public final String getString(int resId)

getString

public final String getString(int resId,
               Object... formatArgs)

getFragmentManager

public final FragmentManager getFragmentManager()

isAdded

public final boolean isAdded()

isDetached

public final boolean isDetached()

isRemoving

public final boolean isRemoving()

isInLayout

public final boolean isInLayout()

isResumed

public final boolean isResumed()

isVisible

public final boolean isVisible()

isHidden

public final boolean isHidden()

onHiddenChanged

public void onHiddenChanged(boolean hidden)

setRetainInstance

public void setRetainInstance(boolean retain)

getRetainInstance

public final boolean getRetainInstance()

setHasOptionsMenu

public void setHasOptionsMenu(boolean hasMenu)

setMenuVisibility

public void setMenuVisibility(boolean menuVisible)

setUserVisibleHint

public void setUserVisibleHint(boolean isVisibleToUser)

getUserVisibleHint

public boolean getUserVisibleHint()

getLoaderManager

public LoaderManager getLoaderManager()

startActivity

public void startActivity(Intent intent)

startActivity

public void startActivity(Intent intent,
                 Bundle options)

startActivityForResult

public void startActivityForResult(Intent intent,
                          int requestCode)

startActivityForResult

public void startActivityForResult(Intent intent,
                          int requestCode,
                          Bundle options)

onActivityResult

public void onActivityResult(int requestCode,
                    int resultCode,
                    Intent data)

onInflate

@Deprecated
public void onInflate(AttributeSet attrs,
                        Bundle savedInstanceState)

Deprecated.

onInflate

public void onInflate(Activity activity,
             AttributeSet attrs,
             Bundle savedInstanceState)

onAttach

public void onAttach(Activity activity)

onCreateAnimator

public Animator onCreateAnimator(int transit,
                        boolean enter,
                        int nextAnim)

onCreate

public void onCreate(Bundle savedInstanceState)

onViewCreated

public void onViewCreated(View view,
                 Bundle savedInstanceState)

onCreateView

public View onCreateView(LayoutInflater inflater,
                ViewGroup container,
                Bundle savedInstanceState)

getView

public View getView()

onActivityCreated

public void onActivityCreated(Bundle savedInstanceState)

onStart

public void onStart()

onResume

public void onResume()

onSaveInstanceState

public void onSaveInstanceState(Bundle outState)

onConfigurationChanged

public void onConfigurationChanged(Configuration newConfig)

Specified by:

onConfigurationChanged in interface ComponentCallbacks

onPause

public void onPause()

onStop

public void onStop()

onLowMemory

public void onLowMemory()

Specified by:

onLowMemory in interface ComponentCallbacks

onTrimMemory

public void onTrimMemory(int level)

Specified by:

onTrimMemory in interface ComponentCallbacks2

onDestroyView

public void onDestroyView()

onDestroy

public void onDestroy()

onDetach

public void onDetach()

onCreateOptionsMenu

public void onCreateOptionsMenu(Menu menu,
                       MenuInflater inflater)

onPrepareOptionsMenu

public void onPrepareOptionsMenu(Menu menu)

onDestroyOptionsMenu

public void onDestroyOptionsMenu()

onOptionsItemSelected

public boolean onOptionsItemSelected(MenuItem item)

onOptionsMenuClosed

public void onOptionsMenuClosed(Menu menu)

onCreateContextMenu

public void onCreateContextMenu(ContextMenu menu,
                       View v,
                       ContextMenu.ContextMenuInfo menuInfo)

Specified by:

onCreateContextMenu in interface View.OnCreateContextMenuListener

registerForContextMenu

public void registerForContextMenu(View view)

unregisterForContextMenu

public void unregisterForContextMenu(View view)

onContextItemSelected

public boolean onContextItemSelected(MenuItem item)

dump

public void dump(String prefix,
        FileDescriptor fd,
        PrintWriter writer,
        String[] args)