updated!

updated!

Author: hmkcode

android-swipe-views-tabs/app/src/main/java/com/hmkcode/MainActivity.java

@@ -1,26 +1,31 @@
 package com.hmkcode;
 
 import android.support.design.widget.TabLayout;
-import android.support.v4.app.FragmentActivity;
 import android.support.v4.view.ViewPager;
 import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+
 import com.hmkcode.adapters.MyFragmentPagerAdapter;
 
-public class MainActivity extends FragmentActivity {
+public class MainActivity extends AppCompatActivity {
 
     MyFragmentPagerAdapter myFragmentPagerAdapter;
     ViewPager viewPager;
     TabLayout tabLayout;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
+
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
 
+
         viewPager = (ViewPager) findViewById(R.id.viewPager);
+        tabLayout = (TabLayout) findViewById(R.id.tabLayout);
 
         setPagerAdapter();
         setTabLayout();
+
     }
 
     private void setPagerAdapter(){

android-swipe-views-tabs/app/src/main/res/layout/activity_main.xml

@@ -1,7 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
+<android.support.constraint.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context=".MainActivity">
@@ -15,6 +16,8 @@
     <android.support.design.widget.TabLayout
         android:id="@+id/tabLayout"
         android:layout_width="match_parent"
-        android:layout_height="wrap_content" />
+        android:layout_height="wrap_content"
+        app:tabMode="fixed"
+        app:tabGravity="fill"/>
 
 </android.support.constraint.ConstraintLayout>

android-swipe-views-tabs/app/src/main/res/layout/fragment_second.xml

@@ -1,13 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <android.support.constraint.ConstraintLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent">
+xmlns:android="http://schemas.android.com/apk/res/android"
+android:layout_width="match_parent"
+android:layout_height="match_parent">
 
-    <TextView
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:text="Second Fragment"
-        android:gravity="center"/>
+<TextView
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:text="Second Fragment"
+    android:gravity="center"/>
 
 </android.support.constraint.ConstraintLayout>