Get main activity from fragment

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August undefined, 2024

WebYou can get your current fragment like this: if (getFragmentManager().getBackStackEntryCount() > 1) { Fragment f = … WebJan 17, 2024 · Objects created in the main activity of an application can’t be accessed by its fragments. However, this can be remedied through the use of bundles. Bundles are …

Difference Between a Fragment and an Activity in Android

WebAug 2, 2013 · Your fragment constructor. public YourFragment () { } then from you calling activity, start your fragment activity in the normal way. Intent i = new Intent (YourActivity.this,MessagesFragment.class); startActivity (i); Share. Improve this answer. Follow. answered Aug 2, 2013 at 9:46. 124697. WebIf you wanted to access a viewbinding in fragment from activity, the easy answer for it is you can't. Because you can't access any properties in fragment from activity. Vice versa, you can access activity property from fragment. Make one of your property to be public, and access with requireActivity ().propertiesInActivity, example: In Activity: mason county public library point pleasant wv

How to get current fragment from MainActivity - CMSDK

WebJan 16, 2013 · Simply call your parent activity using getActivity () method. CardView cardView = (CardView) getActivity ().findView (R.id.your_view); Share Improve this answer Follow answered Dec 5, 2024 at 11:20 Chanaka Fernando 2,136 19 … WebJun 14, 2024 · The method getActivity () is normally used in fragments to get the context of the activity in which they are inserted or inflated. getApplicationContext () Returns the context for the entire application (the process all the Activities are running inside of). WebAug 14, 2024 · Fragments cannot live on their own--they must be hosted by an activity or another fragment. The key difference, that emerges from the definitions, is that the … hyatt rp funding center

How to call an activity method from a fragment in Android App?

Get data value from Fragment into Main activity? - Stack Overflow

WebMay 5, 2024 · When you call getContext() from an Fragment, you will get the context of the activity in which that fragment is hosted in. Get parent Activity : getActivity() You can get the parent activity from ... WebApr 7, 2016 · So either the below code works in Fragment or data values get called in Main activity shouldresolve the issue, I guess. MainActivity.java. ... if you want to call mainActivity method whenever you like from fragment create listener in fragment and add callbacks in main activity – bryan c. Apr 7, 2016 at 15:43. 1 hyatt rosemont chicagoWebJan 16, 2014 · A Fragment represents a behavior or a portion of user interface in an Activity. If you don't want your fragment please check the activity_main.xml file and remove fragment reference, or just don't add it with fragment manager. But you seem pretty green so read about fragments, they make android programming a bit more … mason county public records

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Get main activity from fragment

Different ways to get Context in Android by Susheel karam

WebJul 2, 2014 · What you can do is put setHasOptionsMenu (true); in onCreateView function in fragment class and this calls the function onCreateOptionsMenu (Menu menu) in the corresponding activity. There, you can access all the menu items you have in the action bar. You can use: MenuItem item = menu.getItem (index); You have one example of … WebJun 10, 2013 · Simply Use the getRootView () method to get the data of your fragment in Activity. //below block of code write in activity. EditText et = (EditText) v.getRootView ().findViewById (R.id.name); Log.d ("Name", et.getText ().toString ()); name is the field of fragment. Share Improve this answer Follow edited Jan 4, 2024 at 14:21

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WebMar 22, 2024 · A Fragment represents a reusable portion of your app's UI. A fragment defines and manages its own layout, has its own lifecycle, and can handle its own input … WebApr 12, 2024 · To get the current fragment that’s active in your Android Activity class, you need to use the supportFragmentManager object. The supportFragmentManager has …

WebYou can get a reference to your MainActivity object in Kotlin by using a qualified this. e.g.: class MyActivity : MainActivity () { val builder = MaterialDialog.Builder (this@MyActivity) } Share Improve this answer Follow edited Mar 23, 2024 at 14:10 answered Jan 12, 2024 at 18:54 mfulton26 29.4k 5 64 85 2 How about Fragment? WebSep 3, 2024 · When starting the Fragment you can pass parameters through a bundle /*ACTIVITY CODE*/ Bundle args = new Bundle (); args.putStringArrayList ("argument_name", myListInString); MyFragment fragment = new MyFragment (); fragment.setArguments (args); fragment.show (fragmentTransaction, "fragment_tag") …

WebJul 17, 2024 · There is no way I can find to retrieve the current fragment instance. However, you can get the ID of lastly added fragment using the code below. navController.currentDestination?.getId () It returns the ID in navigation file. Hope this helps. Share Improve this answer Follow edited Jul 14, 2024 at 18:44 IgorGanapolsky 25.8k 22 … WebJul 3, 2024 · This example demonstrates how do I pass a variable from activity to Fragment in android. Step 1 − Create a new project in Android Studio, go to File ⇒ New …

WebSo the other answer was also correct that said to use container and R.id.container, but you are also missing setContentView(R.layout.activity_main). override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContentView(R.layout.activity_main)

WebMar 22, 2024 · A Fragment represents a reusable portion of your app's UI. A fragment defines and manages its own layout, has its own lifecycle, and can handle its own input events. Fragments can't live on their own. They must be hosted by an activity or another fragment. The fragment’s view hierarchy becomes part of, or attaches to , the host’s … mason county public library ludington miWebJun 19, 2024 · Within your fragment, you need to call: startActivityForResult (myIntent, MY_INTENT_REQUEST_CODE); where myIntent is the intent you already defined, and MY_INTENT_REQUEST_CODE is the int constant you defined in this fragment as a global variable as the request code for this intent. hyatt round rock texasWebnew SendMailTask (MainActivity.this).execute (fromEmail, fromPassword, toEmailList, emailSubject, emailBody); To. new SendMailTask (getActivity ()).execute (fromEmail, fromPassword, toEmailList, emailSubject, emailBody); For more details you can check … mason county pudWebextends Fragment> clazz, FragmentArgs args, int requestCode) { if (fragment. getActivity == null) return; Activity activity = fragment. getActivity (); Intent intent = new … hyatt run of the houseWebJun 17, 2024 · To keep fragments self-contained, you should not have fragments communicate directly with other fragments or with its host activity. The Fragment … mason county public schools kyWebMar 10, 2024 · A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions. mason county pud outage mapWebDec 23, 2024 · You can either check that your FAB belongs to the fragment pulled by NavHost or call an Activity's findNavController () and pass it id of the fragment you're looking up override fun onCreate (savedInstanceState: Bundle?) { ... fab.setOnClickListener { findNavController (R.id.nav_host_fragment) .navigate (R.id.addNewWorkoutFragment) } } hyatt rush hospital