How can i change the text in the app bar?

Question

I am currently working on an app that requires the navigation template from creation. I have been fine-tuning the look of the default navigation template for the app I need to work on. However, there's one thing I have been unable to find a solution to which is to change the text in the app bar. It keeps saying 'Home' but I need to put the title of my app there. I have tried several things such as: setTitle("App title here") in the mainActivity, and in the manifest file I have also tried changing the text in android:label to the App title but nothing I do from the solutions I find online seems to work.

Is there any way I can get around this and change the 'home' text into my App's title? Thanks in advance for any suggestions.

Code inside OnCreate as requested in a comment:

override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    setTitle("Simple Dark Calculator")
    setContentView(R.layout.activity_main)
    val toolbar: Toolbar = findViewById(R.id.toolbar)
    setSupportActionBar(toolbar)



    val drawerLayout: DrawerLayout = findViewById(R.id.drawer_layout)
    val navView: NavigationView = findViewById(R.id.nav_view)
    val navController = findNavController(R.id.nav_host_fragment)
    // Passing each menu ID as a set of Ids because each
    // menu should be considered as top level destinations.
    appBarConfiguration = AppBarConfiguration(setOf(
            R.id.nav_home, R.id.nav_gallery, R.id.nav_slideshow), drawerLayout)
    setupActionBarWithNavController(navController, appBarConfiguration)
    navView.setupWithNavController(navController)
}

Show us your code inside of `onCreate` so we can help you better. — Armin, Aug 18 '20 at 05:09
Check this [out](https://stackoverflow.com/a/63152963/13031115) — MdBasha, Aug 18 '20 at 07:25

Armin · Answer 1 · 2020-08-18T05:53:54.623

0

Try to remove setTitle("Simple Dark Calculator") line and add code below after setSupportActionBar method:

getSupportActionBar().setTitle("Simple Dark Calculator");

To read more about setting up the app bar: Set up the app bar

edited Aug 18 '20 at 05:53

answered Aug 18 '20 at 05:46

Armin

2,397
2
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Gabriele Mariotti · Accepted Answer · 2020-08-18T06:58:03.260

Check the doc:

NavigationUI uses the destination labels from your navigation graph to keep the title of the top app bar up-to-date.

In your navigation graph change the android:label of the startDestination.

<navigation 
    app:startDestination="@+id/nav_home">

    <fragment
        android:id="@+id/nav_home"
        android:label="@string/menu_home"
        ... >

    </fragment>

You can also use the OnDestinationChangedListener to set the title after your setup method:

    navController.addOnDestinationChangedListener { controller, destination, arguments ->
        if (destination.id == R.id.nav_xxx){
            supportActionBar?.title = "My Title"
        }
        //.....
    }

score 0 · Answer 3 · answered Aug 18 '20 at 07:16

0

Try this in Manifest:

<activity android:name=".Youractivityname"
                  android:label="@string/app_name"
                  android:theme="@style/AppTheme.NoActionBar"
                  android:windowSoftInputMode="adjustResize"/>

answered Aug 18 '20 at 07:16

MdBasha

423
4
16

How can i change the text in the app bar?

3 Answers3