In this post we need three separate activities for three tab screens. So let’s get started by creating a simple project.
1. Create a new project File -> New -> New Project and give activity name as AndroidTabLayoutActivity.
2. Open your AndroidTabLayoutActivity and extend the class from TabActivity.
public class MainActivity extends TabActivity {
3. Now open your activity_main.xml under res -> layout folder and type the following code.
<?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:background="#F06292"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TabWidget
android:id="@android:id/tabs"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
<FrameLayout
android:id="@android:id/tabcontent"
android:background="#D4D4D5"
android:layout_width="fill_parent"
android:layout_height="fill_parent"/>
</LinearLayout>
</TabHost>
4. Now we need 3 activities and 3 xml layouts for three tabs. So create three activities by right click on your package folder and create classes and name them as PhotosActivity.java, SongsActivity.java and VideosActivity.java. Type the following code respectively.
PhotosActivity.java
package com.codedecode.yashpwr;
import android.app.Activity;
import android.os.Bundle;
public class PhotosActivity extends Activity {
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.photos_layout);
}
}
SongsActivity.java
package com.codedecode.yashpwr;
import android.app.Activity;
import android.os.Bundle;
public class SongsActivity extends Activity {
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.songs_layout);
}
}
VideosActivity.java
package com.codedecode.yashpwr;
import android.app.Activity;
import android.os.Bundle;
public class VideosActivity extends Activity {
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.videos_layout);
}
}
5. Now create 3 xml layouts by right clicking on res/layout -> New -> Android XML File and name them as photos_layout.xml, songs_layout.xml and videos_layout.xml and type the following code in respective files.
photos_layout.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<!-- Screen Design for Photos -->
<TextView
android:text="PHOTOS HERE"
android:padding="15dip"
android:textSize="18dip"
android:layout_width="fill_parent"
android:layout_height="wrap_content"/>
</LinearLayout>
videos_layout.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<!-- Screen Design for the SONGS -->
<TextView
android:text="SONGS HERE"
android:padding="15dip"
android:textSize="18dip"
android:layout_width="fill_parent"
android:layout_height="wrap_content"/>
</LinearLayout>
videos_layout.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<!-- Screen Design for VIDEOS -->
<TextView
android:text="VIDEOS HERE"
android:padding="15dip"
android:textSize="18dip"
android:layout_width="fill_parent"
android:layout_height="wrap_content"/>
</LinearLayout>
6. Now open AndroidTabLayoutActivity.java and type the following code. In the following code we are creating three TabSepcs and adding them to TabHost.
MainActivity.java
package com.codedecode.yashpwr;
import android.app.TabActivity;
import android.content.Intent;
import android.os.Bundle;
import android.widget.TabHost;
import android.widget.TabHost.TabSpec;
public class MainActivity extends TabActivity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
TabHost tabHost = getTabHost();
// Tab for Photos
TabSpec photospec = tabHost.newTabSpec("Photos");
// setting Title and Icon for the Tab
photospec.setIndicator("Photos");
Intent photosIntent = new Intent(this, PhotosActivity.class);
photospec.setContent(photosIntent);
// Tab for Songs
TabSpec songspec = tabHost.newTabSpec("Songs");
songspec.setIndicator("Songs");
Intent songsIntent = new Intent(this, SongsActivity.class);
songspec.setContent(songsIntent);
// Tab for Videos
TabSpec videospec = tabHost.newTabSpec("Videos");
videospec.setIndicator("Videos");
Intent videosIntent = new Intent(this, VideosActivity.class);
videospec.setContent(videosIntent);
// Adding all TabSpec to TabHost
tabHost.addTab(photospec); // Adding photos tab
tabHost.addTab(songspec); // Adding songs tab
tabHost.addTab(videospec); // Adding videos tab
}
}
7. Now everything is ready and before running your project make sure that you an entry of new activity name in AndroidManifest.xml file. Open you AndroidManifest.xml file and modify the code as below
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.codedecode.yashpwr">
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<!-- Songs Activity -->
<activity android:name=".SongsActivity" />
<!-- Videos Activity -->
<activity android:name=".VideosActivity" />
<!-- Photos Activity -->
<activity android:name=".PhotosActivity" />
</application>
</manifest>
8. Finally run your project. You will see simple tabs app with awesome navigation.
Final Output
Happy Coding 🙂
