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TabWidget does not populate HorizontalScrollView

I want to show tabs with horizontal scrollbar width. I tried to implement how to set tab view for scrolling?

But tabs don't fill the width.

How to fix it?

<?xml version="1.0" encoding="utf-8"?> <TabHost xmlns:android="http://schemas.android.com/apk/res/android" android:id="@android:id/tabhost" android:layout_width="fill_parent" android:layout_height="fill_parent"> <LinearLayout android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent"> <HorizontalScrollView android:id="@+id/horizontalScrollView1" android:layout_width="fill_parent" android:layout_height="wrap_content" > <LinearLayout android:layout_width="fill_parent" android:layout_height="match_parent" android:orientation="horizontal" > <TabWidget android:id="@android:id/tabs" android:layout_width="fill_parent" android:layout_height="wrap_content" > </TabWidget> </LinearLayout> </HorizontalScrollView> <FrameLayout android:id="@android:id/tabcontent" android:layout_width="fill_parent" android:layout_height="fill_parent"> </FrameLayout> </LinearLayout> <ProgressBar android:id="@+id/destinationProgressBar" style="?android:attr/progressBarStyleLarge" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" /> </TabHost>

enter image description here

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1 answer

I decided! Use android: fillViewport = "true" and remove LinearLayout.

 <?xml version="1.0" encoding="utf-8"?> <TabHost xmlns:android="http://schemas.android.com/apk/res/android" android:id="@android:id/tabhost" android:layout_width="fill_parent" android:layout_height="fill_parent"> <LinearLayout android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent"> <HorizontalScrollView android:id="@+id/horizontalScrollView1" android:layout_width="fill_parent" android:layout_height="wrap_content" android:fillViewport="true"> <TabWidget android:id="@android:id/tabs" android:layout_width="fill_parent" android:layout_height="wrap_content" > </TabWidget> </HorizontalScrollView> <FrameLayout android:id="@android:id/tabcontent" android:layout_width="fill_parent" android:layout_height="fill_parent"> </FrameLayout> </LinearLayout> <ProgressBar android:id="@+id/destinationProgressBar" style="?android:attr/progressBarStyleLarge" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" /> </TabHost>
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Source: https://habr.com/ru/post/1416131/

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