added in version 22.1.0
belongs to Maven artifact com.android.support:support-fragment:28.0.0-alpha1

Summary: Constants | Ctors | Methods | Inherited Methods | [Expand All]

FragmentTransaction

public abstract class FragmentTransaction
extends Object

java.lang.Object
↳	android.support.v4.app.FragmentTransaction

Static library support version of the framework's FragmentTransaction. Used to write apps that run on platforms prior to Android 3.0. When running on Android 3.0 or above, this implementation is still used; it does not try to switch to the framework's implementation. See the framework SDK documentation for a class overview.

Summary

Constants
`int`	`TRANSIT_ENTER_MASK` Bit mask that is set for all enter transitions.
`int`	`TRANSIT_EXIT_MASK` Bit mask that is set for all exit transitions.
`int`	`TRANSIT_FRAGMENT_CLOSE` Fragment is being removed from the stack
`int`	`TRANSIT_FRAGMENT_FADE` Fragment should simply fade in or out; that is, no strong navigation associated with it except that it is appearing or disappearing for some reason.
`int`	`TRANSIT_FRAGMENT_OPEN` Fragment is being added onto the stack
`int`	`TRANSIT_NONE` No animation for transition.
`int`	`TRANSIT_UNSET` Not set up for a transition.

Public constructors
`FragmentTransaction()`

Public methods
`abstract FragmentTransaction`	`add(Fragment fragment, String tag)` Calls `add(int, Fragment, String)` with a 0 containerViewId.
`abstract FragmentTransaction`	`add(int containerViewId, Fragment fragment, String tag)` Add a fragment to the activity state.
`abstract FragmentTransaction`	`add(int containerViewId, Fragment fragment)` Calls `add(int, Fragment, String)` with a null tag.
`abstract FragmentTransaction`	`addSharedElement(View sharedElement, String name)` Used with custom Transitions to map a View from a removed or hidden Fragment to a View from a shown or added Fragment.
`abstract FragmentTransaction`	`addToBackStack(String name)` Add this transaction to the back stack.
`abstract FragmentTransaction`	`attach(Fragment fragment)` Re-attach a fragment after it had previously been detached from the UI with `detach(Fragment)`.
`abstract int`	`commit()` Schedules a commit of this transaction.
`abstract int`	`commitAllowingStateLoss()` Like `commit()` but allows the commit to be executed after an activity's state is saved.
`abstract void`	`commitNow()` Commits this transaction synchronously.
`abstract void`	`commitNowAllowingStateLoss()` Like `commitNow()` but allows the commit to be executed after an activity's state is saved.
`abstract FragmentTransaction`	`detach(Fragment fragment)` Detach the given fragment from the UI.
`abstract FragmentTransaction`	`disallowAddToBackStack()` Disallow calls to `addToBackStack(String)`.
`abstract FragmentTransaction`	`hide(Fragment fragment)` Hides an existing fragment.
`abstract boolean`	`isAddToBackStackAllowed()` Returns true if this FragmentTransaction is allowed to be added to the back stack.
`abstract boolean`	`isEmpty()`
`abstract FragmentTransaction`	`remove(Fragment fragment)` Remove an existing fragment.
`abstract FragmentTransaction`	`replace(int containerViewId, Fragment fragment, String tag)` Replace an existing fragment that was added to a container.
`abstract FragmentTransaction`	`replace(int containerViewId, Fragment fragment)` Calls `replace(int, Fragment, String)` with a null tag.
`abstract FragmentTransaction`	`runOnCommit(Runnable runnable)` Add a Runnable to this transaction that will be run after this transaction has been committed.
`abstract FragmentTransaction`	`setAllowOptimization(boolean allowOptimization)` This method was deprecated in API level 26.1.0. This has been renamed `setReorderingAllowed(boolean)`.
`abstract FragmentTransaction`	`setBreadCrumbShortTitle(int res)` Set the short title to show as a bread crumb when this transaction is on the back stack.
`abstract FragmentTransaction`	`setBreadCrumbShortTitle(CharSequence text)` Like `setBreadCrumbShortTitle(int)` but taking a raw string; this method is not recommended, as the string can not be changed later if the locale changes.
`abstract FragmentTransaction`	`setBreadCrumbTitle(int res)` Set the full title to show as a bread crumb when this transaction is on the back stack.
`abstract FragmentTransaction`	`setBreadCrumbTitle(CharSequence text)` Like `setBreadCrumbTitle(int)` but taking a raw string; this method is not recommended, as the string can not be changed later if the locale changes.
`abstract FragmentTransaction`	`setCustomAnimations(int enter, int exit, int popEnter, int popExit)` Set specific animation resources to run for the fragments that are entering and exiting in this transaction.
`abstract FragmentTransaction`	`setCustomAnimations(int enter, int exit)` Set specific animation resources to run for the fragments that are entering and exiting in this transaction.
`abstract FragmentTransaction`	`setPrimaryNavigationFragment(Fragment fragment)` Set a currently active fragment in this FragmentManager as the primary navigation fragment.
`abstract FragmentTransaction`	`setReorderingAllowed(boolean reorderingAllowed)` Sets whether or not to allow optimizing operations within and across transactions.
`abstract FragmentTransaction`	`setTransition(int transit)` Select a standard transition animation for this transaction.
`abstract FragmentTransaction`	`setTransitionStyle(int styleRes)` Set a custom style resource that will be used for resolving transit animations.
`abstract FragmentTransaction`	`show(Fragment fragment)` Shows a previously hidden fragment.

Inherited methods

From class


  
    java.lang.Object

Constants

TRANSIT_ENTER_MASK

added in version 22.1.0

int TRANSIT_ENTER_MASK

Bit mask that is set for all enter transitions.

Constant Value: 4096 (0x00001000)

TRANSIT_EXIT_MASK

added in version 22.1.0

int TRANSIT_EXIT_MASK

Bit mask that is set for all exit transitions.

Constant Value: 8192 (0x00002000)

TRANSIT_FRAGMENT_CLOSE

added in version 22.1.0

int TRANSIT_FRAGMENT_CLOSE

Fragment is being removed from the stack

Constant Value: 8194 (0x00002002)

TRANSIT_FRAGMENT_FADE

added in version 22.1.0

int TRANSIT_FRAGMENT_FADE

Fragment should simply fade in or out; that is, no strong navigation associated with it except that it is appearing or disappearing for some reason.

Constant Value: 4099 (0x00001003)

TRANSIT_FRAGMENT_OPEN

added in version 22.1.0

int TRANSIT_FRAGMENT_OPEN

Fragment is being added onto the stack

Constant Value: 4097 (0x00001001)

TRANSIT_NONE

added in version 22.1.0

int TRANSIT_NONE

No animation for transition.

Constant Value: 0 (0x00000000)

TRANSIT_UNSET

added in version 22.1.0

int TRANSIT_UNSET

Not set up for a transition.

Constant Value: -1 (0xffffffff)

Public constructors