Android - Removing the title bar itself in AppCompatActivity

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I made a fresh activity using the Tabbed Fragment Viewer layout example as readily available using Android Studio. However, I want to maximize the space of my screen and I decided to remove the title and the menu buttons. I was able to achieve this by doing this in my onCreate function:

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);

    getSupportActionBar().setDisplayShowTitleEnabled(false);

    //more lines here      
}

and I commented out the Overrides for creating and handling the menu selection.

This did clear out the title and removed the options menu button (3 square buttons). However, it did not remove the title bar itself. The bar is still there but it does not have contents. It is an eyesore if anything, since I have this blue bar right on top of the tabs that manage the fragments.

I want to remove the bar altogether and not just remove the contents.

Did you try with this:

@Override
protected void onCreate(Bundle savedInstanceState) {          
    super.onCreate(savedInstanceState);
    getSupportActionBar().hide(); //<< this
    setContentView(R.layout.activity_main);
}

or add in manifest

 android:theme="@android:style/Theme.NoTitleBar"
  android:theme="@android:style/Theme.NoTitleBar.Fullscreen"

Android Hide Title Bar Example, Did you try with this: @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); getSupportActionBar​().hide();  But now with new appcompat v7 (v22) library my Activity started to show title bar despite the fact that i use custom style with items windowActionBar=false, android:windowNoTitle=true. But until appcompat library upgraded there isn’t such problem, title bar wasn’t showed.

In the activities where you want to have no action bar use a theme derived from

Theme.AppCompat.NoActionBar 

or

Theme.AppCompat.Light.NoActionBar

This activity will never be able to show the action bar unless you supply your own via setSupportActionBar(Toolbar).

Any way to remove the Android Studio Title Bar in Windows 10 , Android Hide Title Bar Example with examples of Activity and Intent, In this example, we are going to explain how to hide the title bar and how to display content WindowManager;; public class MainActivity extends AppCompatActivity {; @  If you want to hide the top title bar (which is also called as Status bar) which display battery status, network status, alerts etc while user is browsing your application. This can be done in two ways, Hide by setting an activity theme in your app’s manifest file.

use this under the <activity tag in AndroidManifest.xml : android:theme="@style/AppTheme.NoActionBar"

henrytao-me/smooth-app-bar-layout, Any googling led to questions about removing the title bar of an app. Intellij IDEA (dark theme at least) has no windows title bar on top. Is this simply something  The easiest and quickest way to remove the Action Bar is to go into your styles.xml file under the values folder. Once there, find the style with the name AppTheme. Set the parent equal to “Theme.AppCompat.Light.NoActionBar” The whole beginning of the style will look something like this:

Put this in your Manifest (@android:style didn't work for me):

android:theme="@style/Theme.AppCompat.NoActionBar"

Using DialogFragment · codepath/android_guides Wiki · GitHub, I am trying to set title to toolbar but it is showing blank if (null ! AppCompat.​Dark.ActionBar"> <android.support.design.widget. Note that in those cases, you should call setTitle() on the CollapsingToolbarLayout, rather than on the Toolbar itself. You just need to remove CollapsingToolbarLayout from you xml . If we want to remove the ActionBar only from specific activities, we can create a child theme with the AppTheme as it’s parent, set windowActionBar to false and windowNoTitle to true and then apply this theme on an activity level by using the android:theme attribute in the AndroidManifest.xml file.

Creating and Managing Overflow Menus on Android, and defining the fragment itself extending from the support version of dialog fragment: and showing the dialog in an Activity extending AppCompatActivity : The titlebar can be styled using the "android:windowTitleStyle" as follows: The TitleBar can be easily removed from your DialogFragment by  Code that enables full screen mode of activity. The setFlags() method of Window class is used to display content in full screen mode. You need to pass the WindowManager.LayoutParams.FLAG_FULLSCREEN constant in the setFlags method. Android Hide Title Bar and Full Screen Example. Let's see the full code to hide the title bar in android.

Set up the app bar, You are reading a sample chapter from the Android Studio 3.2 Edition of this book. Purchase the fully updated Android Studio 3.6 / Android 10 / Jetpack Edition  The action bar appears at the top of an activity's window when the activity uses the AppCompat's AppCompat theme (or one of its descendant themes). You may otherwise add the action bar by calling requestFeature (FEATURE_SUPPORT_ACTION_BAR) or by declaring it in a custom theme with the windowActionBar property.

Android Toolbar Using Kotlin, In its most basic form, the action bar displays the title for the activity on one side In the app manifest, set the <application> element to use one of appcompat's NoActionBar themes. For example, to hide the app bar, call ActionBar.hide() . The title bar in the android app contains a lot of info like the Name of app, Activity name, Settings menu and any other custom menu added by you. However in many cases, you may want to hide the

Comments
  • getSupportActionBar().hide()
  • change theme <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
  • @Blackbelt it is beyond me on how tf I managed to miss that. It works!
  • the getSupportActionBar().hide(); worked for me. Thank you!