- OPEN FRAGMENT 3 FROM NAVIGATION DRAWER DIRECTLY ANDROID HOW TO
- OPEN FRAGMENT 3 FROM NAVIGATION DRAWER DIRECTLY ANDROID ANDROID
OPEN FRAGMENT 3 FROM NAVIGATION DRAWER DIRECTLY ANDROID ANDROID
R.string. Android introduced a newer UI element called DrawerLayout for Navigation Drawer.
R.drawable.ic_drawer, /* nav drawer image to replace 'Up' caret */ You will have to use it when you set up the ActionBarDrawerToggle: mDrawerToggle = new ActionBarDrawerToggle(currentActivity, // host Activity MDrawerList, actionBar, mNavOptions, currentActivity) ĬurrentActivity is passed in since the navigation drawer is tied to the activity you are on. Then you'd call configureDrawer(): navigationDrawer = new NavigationDrawerSetup(mDrawerView, mDrawerLayout, When you set up the navigation drawer within one of your activities, you just create a new NavigationDrawerSetup object and pass in the required layout parameters (like the DrawerLayout, ListView etc). Open the app adle file and add the following dependencies. Add Project Dependencies Support for navigation requires some dependencies. Make sure to also choose the Kotlin language. The selectOptions() method, which handles drawer item clicks Fire up Android Studio and create a new project (you can name it NavigationDrawer) with an empty activity called MainActivity.My custom array adapter (to populate the navigation options within the list).configureDrawer() - this sets up the ActionBar,ĪctionBarDrawerToggle, and the required listeners.Within this NavigationDrawerSetup.java class, I have the following: That way my activities can use the same custom adapter, etc. Fragments are supposed to be replaced in a FrameLayout and the old Navigation Drawer layout looked like this: <4.widget. getSupportFragmentManager().beginTransaction().replace(R.id.frame, postListFragment).commit() to open fragment. To make life a lot easier, I took the common methods required to set up the navigation drawer and put them in their own class: NavigationDrawerSetup.java. Add android:checked'true' to your first menu item. Essentially, the Navigation drawer is made every time I switch between activities, giving the appearance that it is persisting. Testing: Run the project, the drawer menu works fine and opens fragments as expected. In the layout.xml for each, I specified a DrawerLayout with the appropriate ListView to hold my navigation options. Use the following methods to open and close your navigation drawer: DrawerLayout drawerLayout (DrawerLayout) findViewById(R.id.drawerlayout) //To Open: drawerLayout.openDrawer(Gravity.START) //To Close: drawerLayout.closeDrawer(Gravity.
OPEN FRAGMENT 3 FROM NAVIGATION DRAWER DIRECTLY ANDROID HOW TO
Let's say I have 2 activities, both of which I want to have the Navigation Drawer. In this part, You will see how to create Android Navigation Drawer Using Fragments. This forces us to get its childFragmentManager () and use it for checking the backStackEntr圜ount. Assume that you know how to create a navigation drawer from Android Studio 2.3 template. 9,152 13 57 101 Add a comment 3 Answers Sorted by: 4 NEW ANSWER: Using the navigation drawer, it seems the fragment transactions happen under the NavHostFragment and its FragmentTransactionManager. Unfortunately, it's not a quick workaround, so if you have the option of using fragments, I would go with that. You'll learn how to open a fragment from another fragment. I already had a number of activities set up, and rather than convert them all to fragments, I wanted to tailor the navigation drawer to work across all of them. Overridded onOptionsItemSelected() in MainActivity.Yes it is possible - it's what I did for my app.Added a Settings Fragment to the project to test the action_settings menu and config menu items.you have to create separate java classes for them by inheriting the fragment class. Created a default android application with the Navigation Drawer Activity template. f3 and f4 are different fragments each having its own layout.(Using Android Studio 2021.1.1) Creating a new project using the Navigation Drawer Activity:
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