#tablayout

[dmtechnolab]

Android TabLayout Example using ViewPager and Fragments - Android Coding by DMTechnolab

Android TabLayout Example using ViewPager and Fragments – Android Coding by DMTechnolab

The package The trap.Simplified coding.androidtablayout; Import Android.Support.The design.Widget.Tablaout; Import Android.Support.v4.Opinion.Observer; Import Android.Support.v7.App.AppCompatActivity; Import Android.The.Bundle; Import Android.Support.v7.Widget.Toolbar; // Implementing the interface ontabsledleastener for our mainactivity // This interface will help swipe ideas public class Main…

[jeeteshsurana]

tab layout in kotlin

https://ift.tt/2EP7gKN

Tab Layout in Kotlin

TabLayout Example

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1.fragment_shopping.xml

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<?xml version="1.0" encoding="utf-8"?>

<androidx.appcompat.widget.LinearLayoutCompat

        xmlns:android="https://ift.tt/nIICcg"

        xmlns:app="https://ift.tt/GEGVYd"

        xmlns:tools="https://ift.tt/LrGmb4"

        android:layout_width="match_parent"

        android:layout_height="match_parent"

        android:orientation="vertical"

        >

    <com.google.android.material.tabs.TabLayout

            android:id="@+id/tab_cart"

            android:layout_width="match_parent"

            android:layout_height="wrap_content"

            app:tabMode="fixed"

            tools:ignore="MissingConstraints"/>

    <androidx.viewpager.widget.ViewPager

            android:id="@+id/vp_cart"

            android:layout_width="match_parent"

            android:layout_height="wrap_content"

            />

</androidx.appcompat.widget.LinearLayoutCompat>

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2.Init in fragment()

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import android.os.Bundle

import android.view.LayoutInflater

import android.view.View

import android.view.ViewGroup

import com.commonlibs.base.BaseFragment

import com.justcodenow.bynfor.R

import kotlinx.android.synthetic.main.fragment_shopping_cart.*

class ShoppingFragment : BaseFragment() {

    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {

        return inflater.inflate(R.layout.fragment_shopping, container, false)

    }

    override fun onActivityCreated(savedInstanceState: Bundle?) {

        super.onActivityCreated(savedInstanceState)

        init()

    }

    private fun init() {

        val fragmentAdapter = PagerAdapter(childFragmentManager)

        vp_cart.adapter = fragmentAdapter

        tab_cart.setupWithViewPager(vp_cart)

    }

}

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3.Adapter init()

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import androidx.fragment.app.Fragment

import androidx.fragment.app.FragmentManager

import androidx.fragment.app.FragmentPagerAdapter

class PagerAdapter(fm: FragmentManager) : FragmentPagerAdapter(fm) {

    override fun getItem(position: Int): Fragment {

        return when (position) {

            0 -> {

                ItemFragment()

            }

            else -> {

                return SaveFragment()

            }

        }

    }

    override fun getCount(): Int {

        return 2

    }

    override fun getPageTitle(position: Int): CharSequence {

        return when (position) {

            0 -> "Item "

            else -> {

                return "Save "

            }

        }

    }

}

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[jeeteshsurana]

tab layout in kotlin https://ift.tt/2EMmL63