下面列出了android.app.FragmentTransaction#replace ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
protected void showSecondaryFragment(Fragment f, String tag)
{
FragmentTransaction trans = getFragmentManager().beginTransaction();
trans.replace(R.id.fragment2, f, tag);
View panel = findViewById(R.id.fragment2);
if(panel!=null)
panel.setVisibility(View.VISIBLE);
if(!_isLargeScreenLayout)
{
panel = findViewById(R.id.fragment1);
if(panel!=null)
panel.setVisibility(View.GONE);
}
trans.disallowAddToBackStack();
trans.commit();
}
@Override
public void connectedToRoom(String roomTitle, String roomChannelForHereNow) {
connectedToRoom = true;
Room r = new Room();
r.setRoomName(roomChannelForHereNow);
r.setRoomTitle(roomTitle);
r.setActive(true);
currentlyHostedRooms.put(roomChannelForHereNow, r);
whoIsOnelineFragment = WhoIsOnelineFragment.newInstance(currentUserProfile,roomChannelForHereNow,roomTitle);
whoIsOnelineFragment.setCurrentUserProfile(currentUserProfile);
FragmentManager fm = getFragmentManager();
FragmentTransaction fragmentTransaction = fm.beginTransaction();
fragmentTransaction.replace(R.id.whos_online_fragment_container, whoIsOnelineFragment);
fragmentTransaction.commit();
getSupportActionBar().setTitle(r.getRoomTitle());
}
@Override
public void onRssItemSelected(String text) {
stateFragment.lastSelection = text;
if (getResources().getBoolean(R.bool.twoPaneMode)) {
DetailFragment fragment = (DetailFragment) getFragmentManager()
.findFragmentById(R.id.detailFragment);
fragment.setText(text);
} else {
// replace the fragment
// Create fragment and give it an argument for the selected article
DetailFragment newFragment = new DetailFragment();
Bundle args = new Bundle();
args.putString(DetailFragment.EXTRA_TEXT, text);
newFragment.setArguments(args);
FragmentTransaction transaction = getFragmentManager().beginTransaction();
// Replace whatever is in the fragment_container view with this fragment,
// and add the transaction to the back stack so the user can navigate back
transaction.replace(R.id.fragment_container, newFragment);
transaction.addToBackStack(null);
// Commit the transaction
transaction.commit();
}
}
public void onClickTransitionEffectButton(View v, final boolean pageOrDrawer) {
Bundle bundle = new Bundle();
bundle.putBoolean(
TransitionEffectsFragment.PAGE_OR_DRAWER_SCROLL_SELECT,
pageOrDrawer);
FragmentManager fragmentManager = getFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager
.beginTransaction();
mTransitionEffectsFragment = new TransitionEffectsFragment();
mTransitionEffectsFragment.setArguments(bundle);
fragmentTransaction.setCustomAnimations(0, 0);
fragmentTransaction.replace(R.id.launcher, mTransitionEffectsFragment,
TransitionEffectsFragment.TRANSITION_EFFECTS_FRAGMENT);
fragmentTransaction.commit();
}
@Override
public void showMarkerInformation(@NonNull GeoPoint point, @Nullable String name) {
if (mFragmentManager.getBackStackEntryCount() > 0) {
popAll();
}
Bundle args = new Bundle(3);
args.putDouble(MarkerInformation.ARG_LATITUDE, point.getLatitude());
args.putDouble(MarkerInformation.ARG_LONGITUDE, point.getLongitude());
args.putString(MarkerInformation.ARG_NAME, name);
Fragment fragment = Fragment.instantiate(this, MarkerInformation.class.getName(), args);
fragment.setEnterTransition(new Slide());
FragmentTransaction ft = mFragmentManager.beginTransaction();
ft.replace(R.id.contentPanel, fragment, "markerInformation");
ft.addToBackStack("markerInformation");
ft.commit();
updateMapViewArea();
}
private void showStepsList(final long taskId) {
StepListFragment fragment = new StepListFragment();
Bundle args = new Bundle();
args.putLong(ActivityProperties.TASK_ID, taskId);
fragment.setArguments(args);
FragmentTransaction transaction = getFragmentManager()
.beginTransaction();
transaction.replace(R.id.task_container, fragment);
transaction.addToBackStack(null);
transaction.commit();
}
private void displayCached() {
CacheListFragment cacheFR = new CacheListFragment();
android.app.FragmentManager fragmentManager = getFragmentManager();
FragmentTransaction transaction = fragmentManager.beginTransaction();
transaction.replace(R.id.fragment_container, cacheFR);
transaction.addToBackStack(null);
transaction.commit();
}
public static void show(FragmentManager fm, RootInfo root) {
final ServerFragment fragment = new ServerFragment();
final Bundle args = new Bundle();
args.putParcelable(EXTRA_ROOT, root);
fragment.setArguments(args);
final FragmentTransaction ft = fm.beginTransaction();
ft.replace(R.id.container_directory, fragment);
ft.commitAllowingStateLoss();
}
public void click2(View v){
//��ʾfragment02
//1.����Fragment����
Fragment02 fragment02 = new Fragment02();
//2.��ȡFragment������
FragmentManager fm = getFragmentManager();
//3.������
FragmentTransaction ft = fm.beginTransaction();
//4.������ʾfragment02
//arg0:������id��Ҳ����֡����
ft.replace(R.id.fl, fragment02);
//5.�ύ
ft.commit();
}
private void createFragments() {
// Begin a new FragmentTransaction
FragmentTransaction transaction = getFragmentManager().beginTransaction();
// This fragment shows ProfileListFragment as a sidebar (only seen in tablet mode landscape)
if(!(getFragmentManager().findFragmentById(R.id.profileList) instanceof ProfileListFragment))
transaction.replace(R.id.profileList, new ProfileListFragment(), "ProfileListFragment");
// This fragment shows ProfileListFragment in the main screen area (only seen on phones and tablet mode portrait),
// but only if it doesn't already contain ProfileViewFragment or ProfileEditFragment.
// If ProfileListFragment is already showing in the sidebar, use WelcomeFragment instead
if(!((getFragmentManager().findFragmentById(R.id.profileViewEdit) instanceof ProfileEditFragment)
|| (getFragmentManager().findFragmentById(R.id.profileViewEdit) instanceof ProfileViewFragment))) {
SharedPreferences prefMain = U.getPrefMain(this);
if(prefMain.getBoolean("show-welcome-message", false)
|| (getFragmentManager().findFragmentById(R.id.profileViewEdit) == null
&& findViewById(R.id.layoutMain).getTag().equals("main-layout-large"))
|| ((getFragmentManager().findFragmentById(R.id.profileViewEdit) instanceof ProfileListFragment)
&& findViewById(R.id.layoutMain).getTag().equals("main-layout-large"))) {
// Show welcome message
Bundle bundle = new Bundle();
bundle.putBoolean("show-welcome-message", prefMain.getBoolean("show-welcome-message", false));
Fragment fragment = new WelcomeFragment();
fragment.setArguments(bundle);
transaction.replace(R.id.profileViewEdit, fragment, "NoteListFragment");
} else if(findViewById(R.id.layoutMain).getTag().equals("main-layout-normal"))
transaction.replace(R.id.profileViewEdit, new ProfileListFragment(), "NoteListFragment");
}
// Commit fragment transaction
transaction.commit();
}
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setTitle(R.string.donate_activity_title);
FragmentTransaction ft = getFragmentManager().beginTransaction();
DonateFragment donationsFragment = DonateFragment.newInstance(false, GOOGLE_PUBKEY, GOOGLE_CATALOG,
getResources().getStringArray(R.array.donate_google_catalog_values));
ft.replace(R.id.fragment_container, donationsFragment, "donationsFragment");
ft.commit();
}
void addFragmentToStack() {
mStackLevel++;
// Instantiate a new fragment.
Fragment newFragment = CountingFragment.newInstance(mStackLevel);
// Add the fragment to the activity, pushing this transaction
// on to the back stack.
FragmentTransaction ft = getFragmentManager().beginTransaction();
ft.replace(R.id.simple_fragment, newFragment);
ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN);
ft.addToBackStack(null);
ft.commit();
}
protected void startOAuth() {
// Use already logged in accounts if not disabled in this activity and not already showing this fragment.
if (authType != AUTH_TYPE_APP && !getIntent().getBooleanExtra(EXTRA_DISABLE_ACCOUNT_CHOOSING, false) && getFragmentManager().findFragmentByTag(CHOOSE_AUTH_TAG) == null){
Map<String, BoxAuthenticationInfo> map = BoxAuthentication.getInstance().getStoredAuthInfo(this);
if (SdkUtils.isEmptyString(getIntent().getStringExtra(EXTRA_USER_ID_RESTRICTION)) && map != null && map.size() > 0) {
FragmentTransaction transaction = getFragmentManager().beginTransaction();
transaction.replace(R.id.oauth_container,ChooseAuthenticationFragment.createAuthenticationActivity(this), CHOOSE_AUTH_TAG);
transaction.addToBackStack(CHOOSE_AUTH_TAG);
transaction.commit();
}
}
switch (authType) {
case AUTH_TYPE_APP:
Intent intent = getBoxAuthApp();
if (intent != null) {
intent.putExtra(BoxConstants.KEY_CLIENT_ID, mClientId);
intent.putExtra(BoxConstants.KEY_REDIRECT_URL, mRedirectUrl);
if (!SdkUtils.isEmptyString(getIntent().getStringExtra(EXTRA_USER_ID_RESTRICTION))) {
intent.putExtra(EXTRA_USER_ID_RESTRICTION, getIntent().getStringExtra(EXTRA_USER_ID_RESTRICTION));
}
mIsLoggingInViaBoxApp = true;
startActivityForResult(intent, REQUEST_BOX_APP_FOR_AUTH_CODE);
break;
}
case AUTH_TYPE_WEBVIEW:
showSpinner();
this.oauthView = createOAuthView();
this.oauthClient = createOAuthWebViewClient();
oauthClient.setOnPageFinishedListener(this);
oauthView.setWebViewClient(oauthClient);
if (mSession.getBoxAccountEmail() != null){
oauthView.setBoxAccountEmail(mSession.getBoxAccountEmail());
}
oauthView.authenticate(mClientId, mRedirectUrl);
break;
default:
}
}
private void initializeFragments() {
FragmentTransaction transaction = getFragmentManager().beginTransaction();
Fragment mainFragment = getFragmentManager().findFragmentById(R.id.main_fragment);
Fragment secondaryFragment = getFragmentManager().findFragmentById(R.id.secondary_fragment);
if (mainFragment != null) {
if (binding.secondaryFragment != null) {
if (mainFragment instanceof ConversationFragment) {
getFragmentManager().popBackStack();
transaction.remove(mainFragment);
transaction.commit();
getFragmentManager().executePendingTransactions();
transaction = getFragmentManager().beginTransaction();
transaction.replace(R.id.secondary_fragment, mainFragment);
transaction.replace(R.id.main_fragment, new ConversationsOverviewFragment());
transaction.commit();
return;
}
} else {
if (secondaryFragment instanceof ConversationFragment) {
transaction.remove(secondaryFragment);
transaction.commit();
getFragmentManager().executePendingTransactions();
transaction = getFragmentManager().beginTransaction();
transaction.replace(R.id.main_fragment, secondaryFragment);
transaction.addToBackStack(null);
transaction.commit();
return;
}
}
} else {
transaction.replace(R.id.main_fragment, new ConversationsOverviewFragment());
}
if (binding.secondaryFragment != null && secondaryFragment == null) {
transaction.replace(R.id.secondary_fragment, new ConversationFragment());
}
transaction.commit();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
prefs.registerOnSharedPreferenceChangeListener(this);
// Display the fragment as the main content.
FragmentManager mFragmentManager = getFragmentManager();
FragmentTransaction mFragmentTransaction = mFragmentManager.beginTransaction();
PrefsFragment mPrefsFragment = new PrefsFragment();
mFragmentTransaction.replace(android.R.id.content, mPrefsFragment);
mFragmentTransaction.commit();
}
void addFragmentToStack() {
stackLevel++;
// Instantiate a new fragment.
Fragment newFragment = CountingFragment.newInstance(stackLevel);
// Add the fragment to the activity, pushing this transaction
// on to the back stack.
FragmentTransaction ft = getFragmentManager().beginTransaction();
ft.replace(R.id.simple_fragment, newFragment);
ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN);
ft.addToBackStack(null);
ft.commit();
}
/**
* Switches to the passed fragment
* If the currently shown fragment has the same type as the argument, does nothing. Otherwise,
* removes the current fragment and makes a new fragment of the passed in type and shows it
* @param type the fragment to switch to
* @param arguments arguments to give to the fragment
*/
private void swapScreens(FragmentType type, @Nullable Bundle arguments) {
FragmentManager manager = getFragmentManager();
FragmentTransaction transaction = manager.beginTransaction();
// if we already have a fragment and that fragment is not the fragment we want to show, remove it
// otherwise, it is the fragment we want to show, so we're done, just return and abort the transaction
if (manager.findFragmentByTag("fragment") != null) {
if (((HiddenSettingsFragment) manager.findFragmentByTag("fragment")).getType() != type) {
transaction.remove(manager.findFragmentByTag("fragment"));
} else {
return;
}
}
// Make a new fragment
Fragment newFragment = null;
switch (type) {
case SETTINGS_LIST:
newFragment = new SettingsListFragment();
break;
case JANITOR_LOGIN:
newFragment = new JanitorLoginFragment();
break;
case THREAD_WATCHER:
newFragment = new ThreadWatcherFragment();
break;
case AWOO_ENDPOINT:
newFragment = new AwooEndpointFragment();
break;
case DEBUG_SETTINGS_LIST:
newFragment = new DebugSettingsListFragment();
break;
case COLOR_LIST:
newFragment = new ColorListFragment();
break;
case PROPERTY_EDITOR:
newFragment = new PropertyEditorFragment();
break;
case PROPERTY_EDITOR_NEW:
newFragment = new NewPropertyFragment();
break;
case PROPERTIES_LIST:
newFragment = new PropertiesListFragment();
break;
case HIDDEN_LIST:
newFragment = new HiddenThreadListFragment();
break;
case NOTIFICATION_SETTINGS:
newFragment = new NotificationSettingsFragment();
break;
case COLOR_PICKER:
newFragment = new ColorPickerFragment();
break;
}
newFragment.setArguments(arguments);
// Put the fragment in our layout
//transaction.add(newFragment, "fragment");
transaction.replace(R.id.userscript_activity_main_fragment, newFragment, "fragment");
transaction.addToBackStack("fragment"); // TODO is this needed?
transaction.commit();
}
public static void show(FragmentManager fm) {
final RecentsCreateFragment fragment = new RecentsCreateFragment();
final FragmentTransaction ft = fm.beginTransaction();
ft.replace(R.id.container_directory, fragment);
ft.commitAllowingStateLoss();
}
protected void newFragment(int position){
Fragment fragment;
FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
switch(position){
case 0:
fragment = new DashBoard();
fragmentTransaction.replace(R.id.fragmentHolder, fragment);
fragmentTransaction.addToBackStack(null);
fragmentTransaction.commit();
break;
case 1:
fragment = new About();
fragmentTransaction.replace(R.id.fragmentHolder, fragment);
fragmentTransaction.addToBackStack(null);
fragmentTransaction.commit();
break;
case 2:
fragment = new DesktopEnvironment();
fragmentTransaction.replace(R.id.fragmentHolder, fragment);
fragmentTransaction.addToBackStack(null);
fragmentTransaction.commit();
break;
case 3:
fragment = new WindowManager();
fragmentTransaction.replace(R.id.fragmentHolder, fragment);
fragmentTransaction.addToBackStack(null);
fragmentTransaction.commit();
break;
case 4:
fragment = new Uninstaller();
fragmentTransaction.replace(R.id.fragmentHolder, fragment);
fragmentTransaction.addToBackStack(null);
fragmentTransaction.commit();
break;
case 5:
fragment = new SSH();
fragmentTransaction.replace(R.id.fragmentHolder, fragment);
fragmentTransaction.addToBackStack(null);
fragmentTransaction.commit();
break;
case 6:
fragment = new Patches();
fragmentTransaction.replace(R.id.fragmentHolder, fragment);
fragmentTransaction.addToBackStack(null);
fragmentTransaction.commit();
break;
case 7:
fragment = new SU();
fragmentTransaction.replace(R.id.fragmentHolder, fragment);
fragmentTransaction.addToBackStack(null);
fragmentTransaction.commit();
break;
case 8:
fragment = new RootfsDownload();
fragmentTransaction.replace(R.id.fragmentHolder, fragment);
fragmentTransaction.addToBackStack(null);
fragmentTransaction.commit();
break;
}
}
/** Open NBT editor fragment for the given editableNBT */
public void openNBTEditor(EditableNBT editableNBT){
// see changeContentFragment(callback)
this.confirmContentClose = getString(R.string.confirm_close_nbt_editor);
EditorFragment editorFragment = new EditorFragment();
editorFragment.setEditableNBT(editableNBT);
FragmentTransaction transaction = getFragmentManager().beginTransaction();
transaction.replace(R.id.world_content, editorFragment);
transaction.addToBackStack(null);
transaction.commit();
}