User1948 posted. Override onCreateOptionsMenu (Menu menu, MenuInflater inflater) and onOptionsItemSelected (MenuItem item) methods in your Fragment. Demonstrates how fragments can participate in the options menu. return super. Fragment.onOptionsItemSelected (Showing top 20 results out of 315) origin: commonsguy/cw-omnibus @Override public boolean onOptionsItemSelected(MenuItem item) . The other XF_NavBarBkBtnOver doesn't work in Android but works in iOS. Demonstrates inflating menus from XML. A tag already exists with the provided branch name. Basic Information. However, it is not being called. Just today I am trying to build an app module in Android Studio, with Kotlin 1.1.51. . To handle click event, override onOptionsItemSelected in Activity class. . Menu . Java documentation for android.app.Activity.onOptionsItemSelected(android.view.MenuItem). . The menu resource is inflated by and calling the inflate() method of MenuInflater class. The problem is, during run time public override bool OnOptionsItemSelected (IMenuItem item) is not being called, but Item click event is fired. @Override public boolean onOptionsItemSelected(final MenuItem item) { // Pass the event to ActionBarDrawerToggle, if it returns // true, then it has handled the app icon touch event return mDrawerToggle. Let's see the simple option menu example that contains three menu items. Java Activity.onOptionsItemSelected - 30 examples found. ``` public override bool OnOptionsItemSelected(IMenuItem item) { System.Diagnostics.Debug.WriteLine("OnOptionsItemSelected called"); return base.OnOptionsItemSelected(item); } ``` It should be called whenever the back button (or any button) in the Navigation bar is pressed. Best Java code snippets using androidx.fragment.app. this fix doesn't work. You should prefer the contextual action mode over the usage of context menus. Demonstration of displaying a context menu from a fragment. You can rate examples to help us improve the quality of examples. 'onCreateView' overrides nothing. You should not need to modify the library at all. onOptionsItemSelected is the callback of the options menu and onContextItemSelected is the callback of the context menu. Expected behavior Reproduction steps If you want your Fragments to contribute to the menu, your Fragment.onCreateOptionsMenu () should look like this. What you probably want is to use FragmentTransaction.replace (), which actually replaces the old Fragment (and all the Menu Items it contributed with) from your container with a new one. Context menu and contextual action mode */ public static final int SHOW_AS_ACTION_NEVER = 0; /** Show this item as a button in an Action Bar if the system decides there is room for it. That method is. Use these two specific ones instead. Solution 2. Override onCreateOptionsMenu(Menu menu, MenuInflater inflater) (if you want to do something different in your Fragment's menu) and onOptionsItemSelected(MenuItem item) methods in your Fragment. "overrides nothings". Android Option Menu Example Let's see how to create menu in android. Using ADT 17 (version 4.2) the onOptionsItemSelected callback will allow the user to access menu options from any context including the Menu Button and the Action Bar. The onCreateContextMenu() method is called every time a context menu is activated as the context menu is discarded after its usage. I had the same problem, but I think it's better to summarize and introduce the last step to get it working: Add setHasOptionsMenu(true) method in your Fragment's onCreate(Bundle savedInstanceState) method.. So, I tried to return both false and super.onOptionsItemSelected but never got any call into my . Activity Java code By calling just a few setup methods, the framework will automatically handle three things for us. return true; default: return super.onOptionsItemSelected(item); } } . The following examples show how to use android.app.fragmenttransaction#commit() .You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. Version with issue:Latest; Last known good version:None; IDE:VS2017 Community; Platform Target Frameworks: iOS: Latest; Android: Latest; The OnOptionsItemSelected method do triggered when the mainpage is a NavigationPage, but when use MasterDetailPage, it's never called. activity_main.xml We have only one textview in this file. It provides the following information about pro File: activity_main.xml The default implementation simply returns false to have the normal processing happen (calling the item's Runnable or sending a message to its Handler as appropriate). 19. Android Studio,android,android-asynctask,Android,Android Asynctask,androidjava/ FetchWeatherTaskexecute MainActivity.java package com.example.android . It's where you should place actions that have a global impact on the app, such as "Search," "Compose email," and "Settings." See the section about Creating an Options Menu. In Android 3 and later, options menu is shown in action bar. But this method is called when an item is clicked in the options . ViewPager . this is how i generate and show menu on click of a button. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. These are the top rated real world Java examples of android.app.Activity.onOptionsItemSelected extracted from open source projects. The role of this method will be to identify which item was selected and change the background color of the layout view to the corresponding color. internal inner class RegistrationPagerAdapter : PagerAdapter(), ViewPager.OnPageChangeListener { var expanded: Boolean = false set . To act on menu items, override the onOptionsItemSelected . */ public static final int SHOW_AS_ACTION_IF_ROOM = 1; /** * Always show this . 16. Fragment.onOptionsItemSelected (Showing top 20 results out of 315) androidx.fragment.app Fragment onOptionsItemSelected. override fun onOptionsItemSelected(item: MenuItem): Boolean { } is never called when I click on the menu item. (In VS 2019 I was not able to add an existing solution to GitHub. android_learners_hub Previous Contextual Action Bar (CAB) Contextual Action Bar (CAB) has advanced user interface then Floating context menu because the long press gesture is now used to select multiple items and one function can be performed on them simultaneously. The problem of the availability of Geocoder has nothing to do with the platform version (2.1 or 2.2), and everything to do with whether a library implementing the service (such as Google Maps) is available. Kotlin Android Options Menu. The following examples show how to use android.bluetooth.bluetoothgatt#disconnect() .You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. 49.9 Modifying the onOptionsItemSelected() Method When items are selected from the menu, the overridden onOptionsItemsSelected() method of the application's activity will be called. @Override public void onCreateOptionsMenu . Android ActionBar can contain menu items which become visible when the user clicks the "menu" button. Android Options Menu is the collection of menu items for an activity. Follow this steps: Add setHasOptionsMenu (true) method in onCreate of your Fragment. mViewPager.setCurrentItem(tab.getPosition()); } @Override public void onTabUnselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) { } @Override public void onTabReselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) { } private Uri getOutputMediaFileUri(int mediaType) { // To be safe, you should check that the . . } onOptionsItemSelected is in the Activity class, not in the OnNavigationItemSelectedListener.Likely it was pasted in the wrong position. To create menu we have to override onCreateOptionsMenu, in which we use getMenuInflater().inflate that inflates a menu hierarchy from XML resource. Applies to Current visitors New profile posts Search profile posts. When debugging, I can see that both onCreateOptionsMenu() for Fragment and Activity get called, but when tapping buttons no onOptionsItemSelected() gets called, neither from Activity nor from Fragment. I have two sample projects. This has a reference to Xamarin Forums thread named Setting toolbar to link back button override action is failing in XF.Android.. ASjavastackoverflowkotlin "?" . As for the override problem make sure your project is set to use JDK 1.6 (Java 6) otherwise the overrides won't work at all. An exception that indicates a failed JDBC operation. Java documentation for android.app.Fragment.onOptionsItemSelected(android.view.MenuItem). First reason is that you have'nt properly implemented onCreateOptionsMenu () and onOptionsItemSelected () @Override methods in Activity so uncomment that Activity can also call their respective super methods. The following examples show how to use android.support.v4.app.fragmentmanager#popBackStack() .You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. @Override public boolean onOptionsItemSelected(MenuItem item) { // Handle action bar item clicks here. ! 173Android CSDNAndroidAndroidCSDNAndroid173Android44 . 17. Actually i do not even override onCreateOptionsMenu and onOptionsItemSelected in my Activity, only in the Fragment, so this is not the problem.. Yeah, onMenuItemSelected is a more generic method, that is why you have to pass Window.FEATURE_OPTIONS_PANEL as the first parameter so it can know that an options menu event occurred. To perform event handling on menu items, you need to override onOptionsItemSelected () method of Activity class. Inside your onOptionsItemSelected (MenuItem item) Activity's method, make sure you return false when the menu item action calls onOptionsItemSelected() on the activity before calling the fragment." I've tried without adding any onOptionsItemSelected method to my FragmentActivity. Options Menu is created by overriding the onCreateOptionsMenu() function. I looked up the solution for the sherlockactionbar from 2012 for java, but the solution does not apply well: onOptionsItemSelected not called when using actionLayout (SherlockActionBar) */ public interface MenuItem { /* * These should be kept in sync with attrs.xml enum constants for showAsAction */ /** Never show this item as a button in an Action Bar. The Android framework does a lot to help us create and interact with menu action items, those little icons on the right side of the toolbar. You could also assign a context menu to a view via the registerForContextMenu(view) method. You can find a very detailed tutorial here. One XF_NavBarBackBtnOverride works fine in both Android and iOS. Usage of SearchView in an ActionBar as a menu item. Name already in use. Since this works in Xamarin.Forms (in the example at the link above) I expect the problem is with MvvmCross We have the latest version of MvvmCross. I have set SetHasOptionsMenu (true) on this fragment , i dont know whether its required or not. Basics of the Action Bar and how it interoperates with the standard options menu. items not visible -Website 2 - items visible of website one (so still nothing . Try this: In this post, we are going to talk about using custom views as menu items. onOptionsItemSelected (item);} @ Override: public void onClick (View view) {Intent intent . View all tags. return(super.onOptionsItemSelected(item)); This hook is called whenever an item in your options menu is selected. You can do that by giving each item a separate id, and then checking that in the onOptionsItemSelected () like this: @Override public boolean onOptionsItemSelected (MenuItem item) { switch (item.getItemId ()) { case R.id.first: // do something based on first item click return true; case R.id.second . (R.drawable.menu); Copy and override onOptionsItemSelected like below for open drawer @Override public boolean onOptionsItemSelected . Describe the problem In items 2 & 3 in step 3 in task 9 of 03.2: Define navigation paths, the onCreateOptionsMenu and onOptionsItemSelected methods cause Android Studio to complain with: ". Kotlin. This code to implement PagerAdapter has compiled for a long time, but suddenly it is getting confused with overriding function parameter and/or return types of Java interface. In general an ActionBar consists of the following four components: App Icon: App branding logo or icon will be displayed here. Kotlin is a new programming language from JetBrains, the maker of the world's best onOptionsItemSelected (item); } In that case nothing happens. (FormsAppCompatActivity.BackPressed += FormsAppCompatActivity_BackPressed;) I test with success DionisOliveira's solution Then have Eclipse add the overridden method to your Activity subclass for you by going into the Source menu, choosing Override/Implement Methods, selecting onOptionsItemSelected (MenuItem) under Activity, and then finally clicking OK. Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License. Nothing to show {{ refName }} default. Android ActionBar is a menu bar that runs across the top of the activity screen in android. So, I added an override for that method and it is called. Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License. 18. Remarks. Android is now officially supporting the Kotlin programming language, in addition to the Java language and C++. However, the overridden method MvvmCross.Forms.Platforms.Android.Views.MvxFormsAppCompatActivity.OnOptionsItemSelected (IMenuItem item) is never executed. Remove the import you added and your current override of onOptionsItemSelected. A context menu is also activated if the user "long presses" the view. Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site Options menu and app bar The options menu is the primary collection of menu items for an activity. Below is my complete modified code of proxy setting : [Note : please do check hard-coded things and change it accordingly] public class MainActivity extends ActionBarActivity { @Override protected . Applies to its been two days I am searching and googling, nothing worked for me. @Override public boolean onCreateOptionsMenu(Menu menu) { //this method is used for adding menu items to the Activity // Inflate the menu; this adds items to the action bar if it is present. Solution 1: According to linked code which i have answered there is hard-coded network id so all the efforts of ip and dns setting wont get applied . FragmentStatePagerAdaptergetItemP. Menu item can be search, save, print, delete, bookmark etc. Second reason is that your onCreateOptionsMenu () code is commented which needs not to be. Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.