- ANDROID STUDIO FRAGMENT TRANSACTION.ADD HOW TO
- ANDROID STUDIO FRAGMENT TRANSACTION.ADD ANDROID
- ANDROID STUDIO FRAGMENT TRANSACTION.ADD CODE
- ANDROID STUDIO FRAGMENT TRANSACTION.ADD WINDOWS
To replace an existing fragment in a container with an instance of a Removed from the container at this point. If the fragment's view was previously added to a container, the view is Manager through findFragmentById() or findFragmentByTag(). Passing in a fragment instance that was retrieved from the fragment It is strongly recommended that the container is a The added fragment is moved to the RESUMED The ID of the container for the fragment, as well as the class name of theįragment you wish to add. To add a fragment to a FragmentManager, call This flag affects both the initial execution of the transaction and reversing Lifecycle changes or have their animations or transitions executed. ones that are added and then immediately replaced) do not go through Multiple transactions are executed together, any intermediate fragments Your FragmentTransaction, particularly when it operates on the back stackĪnd runs animations and transitions. It is required, however, to allow FragmentManager to properly execute Place the fragment in the ViewGroup by the ViewGroup resource id.įragmentTransaction.add(R.id.For behavior compatibility, the reordering flag is not enabled by default. Create an instance of the Fragment class.ĬustomFragment fragment = new CustomFragment() įragmentManager fragmentManager = getSupportFragmentManager()įragmentTransaction fragmentTransaction = fragmentManager.beginTransaction()
ANDROID STUDIO FRAGMENT TRANSACTION.ADD CODE
You can add the below source code when the button is clicked. Then when the activity is active running, you can place the fragment object to the activity ViewGroup just like what this article said. Define a ViewGroup container in your activity, create an instance of your custom Fragment class.The right side FrameLayout is an empty container, it will insert activities or fragments into the right side FrameLayout when clicking the buttons on the left side.
ANDROID STUDIO FRAGMENT TRANSACTION.ADD ANDROID
ANDROID STUDIO FRAGMENT TRANSACTION.ADD HOW TO
4.1 How to use FrameLayout to dynamically contain other fragments or activities. Public class DynamicFragmentActivity extends AppCompatActivity void onCreate(Bundle savedInstanceState) 4. This is the iOS fragment layout XML file.
ANDROID STUDIO FRAGMENT TRANSACTION.ADD WINDOWS
This is the windows fragment layout XML file. This is the android fragment layout XML file. You can read the article Android PercentFrameLayout PercentRelativeLayout Example to learn more. This is the main activity layout XML file. There are 3 fragments ( android fragment, windows fragment, iOS fragment ) in this example.īelow are the source files of this example. You can watch the youtube video to see how this example behaves. 3. Add Fragment To Activity Dynamically Example. This method should be invoked before Activity.onSaveInstance(), otherwise, activity state loss error maybe occur. transaction.attach() : Attach the view objects to UI.The Fragment is still managed by Fragment Manager. tach() : Remove view objects from UI, but do not destroy it.transaction.show() : Make the hidden Fragment visible.transaction.hide() : Hide current Fragment, only make it invisible, not destroy.transaction.replace() : Use another Fragment to replace current Fragment.If the Fragment instance is not saved in Fragment back stack, then it will be destroyed. transaction.remove() : Remove a Fragment from current activity.transaction.add() : Add a Fragment in current activity.Call the transaction object’s commit() method to commit the Fragment operation.fragmentTransaction.replace(R.id.dynamic_fragment_frame_layout, destFragment) Call 4.app.FragmentTransaction‘s add(), remove() or replace() method to operate Fragment.FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction() Begin Fragment management transaction.FragmentManager fragmentManager = this.getSupportFragmentManager()