Mobile Development Tutorials

Multiple Pages in ViewPager Android

Pubblicato 3 ago 2020 Aggiornato 3 ago 2020 Tecnologia

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Multiple Pages in ViewPager Android

Danish Amjad

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Nowadays In Android applications, we often have seen custom designs throughout the application, Which makes UI more beautiful. So in that case, I have experienced some custom design implementation, In which I need to show the two pages in a single View.

In this article, we will learn how we can show the multiple pages in a ViewPager like the below screenshot:

The following steps we need to follow to achieve the above layout.

Step1: Add a ViewPager in your layout file like the below code snippet.

<androidx.viewpager.widget.ViewPager
    android:id="@+id/rv_collection_horizontal"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_marginTop="4dp" />

Step2: Make a ViewPager Item UI, as per our design above.

Step3: Create an Adapter class and override the function `onPageWidth' and set the value to 0.5f to divide the two pages in single views, like the below code snippet.

override fun getPageWidth(position: Int): Float {
    return 0.5f
}

Step4: Now, just run your application and see the result.

Conclusion

This article taught you how you can simply add multiple pages in ViewPager with the help of an override function called onPageWidth()

I hope this article is helpful. If you think something is missing, have questions, or would like to offer any thoughts or suggestions, go ahead and leave a comment below. I’d appreciate the feedback.

I’ve written some other Android-related content, and if you liked what you read here, you’ll probably also enjoy these:

1). Define Resource Layout Id in Activity/ Fragment Constructor.

2). Implement Adaptive Icons In Android.

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