CODEWITHSUNDEEP
androidandroid-viewpagersharedpreferencesswipeviewfloating-action-button
Prateek Prasad
Prateek Prasad

Reputation: 837

How to add a Floating Action Button to all the pages of a ViewPager

I'm developing an app where the main activity consists of a SwipeView layout.

The activity consists of 2000+ pages, which are individually populated by texts, which are in form of short facts.

I want to add a Floating Action Button to those pages which when clicked, will mark the FACT as a favourite, which the user can view later.

How can I implement that without having to add a button to all the pages individually ( which would be impractical and absurd).

Upvotes: 0

Views: 2165

Answers (1)

tio
tio

Reputation: 11

You can put your button on the Activity or fragment that holds your ViewPager, instead of on each ViewPager's adapter

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

<android.support.v4.view.ViewPager
    android:id="@+id/vpMain"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"/>


<ImageView
    android:layout_margin="15dp"
    android:layout_alignParentBottom="true"
    android:layout_alignParentRight="true"
    android:layout_width="45dp"
    android:layout_height="45dp"
    android:src="@drawable/btn_favorite"/>

</RelativeLayout>

Upvotes: 1

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