How to fit the tab width screen in android

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I implement the tab layout using android support library and it looks like

Here the tab width is not fit with screen and my layout is

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">


    <android.support.design.widget.TabLayout
        android:id="@+id/sliding_tabs"

        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        app:tabMode="scrollable" />

    <android.support.v4.view.ViewPager
        android:id="@+id/viewpager"
        android:layout_width="match_parent"
        android:layout_height="0px"
        android:layout_weight="1"
        android:background="@android:color/white" />

</LinearLayout>

Try calling those methods on your TabLayout:

tabLayout.setTabMode(TabLayout.MODE_FIXED);
tabLayout.setTabGravity(TabLayout.GRAVITY_FILL);

Set Tab Minimum Width of Scrollable TabLayout Programmatically, We could find the right value to make the tabs fill the screen width. But, what will it look like on the other devices? There are tons of Android devices out there with  Open up Settings and then tap on Display. Scroll down and tap on Display size. In this new screen, drag the slider to left to shrink the display size or the right to enlarge it.

A "simpler" answer would just be adding app:tabMaxWidth="0dp" in your TabLayout xml:

<android.support.design.widget.TabLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            app:tabMaxWidth="0dp"
            app:tabGravity="fill"
            app:tabMode="fixed" />

TabLayout, TabLayout provides a horizontal layout to display tabs. with GRAVITY_CENTER while the tabs fit within the TabLayout's content width. General screen size. Android provides four generalized size qualifiers: small, medium, large, and xlarge. All of the Fire tablets are considered large or xlarge devices. Smallest screen width. The smallest width qualifier, added in Android 3.2 (Honeycomb), defines the width of the smallest side of a tablet in dp units.

try setting the gravity of the children in the main container to center. That ideally should move the content to the center of the screen

Support different screen sizes, For more information, see how to adjust the view size in For example, the UI you designed for a phone, probably doesn't offer a good experience on a tablet. The "smallest width" screen size qualifier allows you to provide  When choosing a tablet, deciding on the right screen size is critical. The decision to go small, medium, or large depends on what you want to use the tablet for, where it will be used, and your budget. But before picking the right display, the first step is choosing what operating system you prefer. Once that decision has been made, then it’s time to think about how large a device to get.

I guess this is the simpliest way to achieve what you want.

public class CustomTabLayout extends TabLayout {
    public CustomTabLayout(Context context) {
        super(context);
    }

    public CustomTabLayout(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    public CustomTabLayout(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
    }

    @Override
    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
        try {
            if (getTabCount() == 0)
                return;
            Field field = TabLayout.class.getDeclaredField("mTabMinWidth");
            field.setAccessible(true);
            field.set(this, (int) (getMeasuredWidth() / (float) getTabCount()));
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

Creating an Android Tabbed Interface using the TabLayout , Android Studio 3.5 Development Essentials - Java Edition Print and eBook In an effort to fit the tabs into the available display width the TabLayout has used  Screen size : Actual physical size, measured as the screen’s diagonal.For simplicity, Android groups has four generalized sizes: small, normal, large, and extra large. Screen density : The quantity of pixels within a physical area of the screen; usually referred to as dpi (dots per inch).For simplicity,

Wallpaper size and layout for 1280×800 Android tablet, Since wallpaper should fit screen 1:1 pixel for best looks the first issue to use image of correct dimensions. Bundled wallpapers look great and crisp, but there are  Unlike bitmap images, SVGs can “scale” to fit any size screen of any density. SVGs files actually contain a set of instructions that tell Android how to accurately paint an image on a screen of any size or density. Bitmaps are “fixed” size and resolution, meaning that the number of pixels are fixed in every bitmap.

All-in-One, TabItem is a special 'view' which allows you to declare tab items for a TabLayout Option 1 — fixed: Display all tab at the same time and each tab has equal width which is Case 1: When TabLayout is able to fit all TabItem s within its bound,  How To: Use the web browser on a Samsung Galaxy Tab Google Android tablet How To : Get Split-Screen Browser Windows in Chrome, Safari, Firefox, and Internet Explorer How To : Your Shopping Guide to the Hottest Black Friday Deals on Android Tablets

Tab Display, In Vivaldi, you can choose how to display your tabs in a few simple steps. If the Tab Bar is on the side of the browser window, adjust the width of the Tab Bar by  Adjusting your Websites to Fit all Types of Resolution Using HTML and CSS and will look at a effective ways of make a web site screen size adjustable by using

Comments
  • I think they work automatically, otherwise have to create customView for them with style of larger fonts, which may help but not sure
  • Actually i want to fit tab's with device screen
  • Try playing around with gravity in your TabLayout