How To Add The Share Option In Android Applications

Introduction

Android is one of the most popular operating systems for mobile. Sharing is an important thing in our lives especially technology and knowledge sharing. If you create a photo editing app, it will share the photos on social media apps after editing. Functionality is the most important thing in Android development. So, I will show you how to add the "Share" option in Android applications using Android Studio. Android is a kernel-based operating system that allows users to modify the GUI components and source code.

Prerequisites

Android Studio
Little bit XML and JAVA knowledge.
Android Emulator (or) Android mobile
Download link (Android Studio)

The Process

Carefully follow my steps to create the "Share" option in your Android application using Android Studio. I have included the source code too.

Step 1

Open the Android Studio and start a new project.

Step 2

Put the application name and company domain. If you wish to use C++ for coding the project, mark the "Include C++ support" and then click Next.

Step 3

Select the Android Minimum SDK. After you chose the minimum SDK, it will show the approximate percentage of people using that SDK. Just click Next.

Step 4

Choose the basic activity then click Next.

Step 5

Put activity name and layout name. Android Studio basically takes Java class name to what you provide the activity name. Click Finish.

Step 6

First, you need to design the application. So, go to activity_main.xml and click the text button. This XML file contains the designing code for the Android app. Into the activity_main.xml, copy and paste the below code.

Activity_main.xml code

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:orientation="vertical"
tools:context="ganeshannt.sharing.MainActivity">
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Enter the text that you want to share!"
android:textSize="20sp"
android:id="@+id/editText"/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="80dp"
android:text="Share"
android:onClick="Clicked"
android:layout_gravity="center_horizontal"/>
</LinearLayout>

The above code is used to create the edit text row and button.

Step 7

Into the MainActivity.java file, copy and paste the below code. Java programming is the back-end language for Android. Do not replace your package name, otherwise, this app will not run.

MainActivity.java code

package ganeshannt.sharing;
import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.EditText;
public class MainActivity extends AppCompatActivity {
private EditText editText;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
editText = (EditText)findViewById(R.id.editText);
}
public void Clicked(View view)
{
/* ACTION_SEND: Deliver some data to someone else.
createChooser (Intent target, CharSequence title): Here, target- The Intent that the user will be selecting an activity to perform.
title- Optional title that will be displayed in the chooser.
Intent.EXTRA_TEXT: A constant CharSequence that is associated with the Intent, used with ACTION_SEND to supply the literal data to be sent.
*/
Intent sendIntent = new Intent();
sendIntent.setAction(Intent.ACTION_SEND);
sendIntent.putExtra(Intent.EXTRA_TEXT,editText.getText().toString());
sendIntent.setType("text/plain");
Intent.createChooser(sendIntent,"Share via");
startActivity(sendIntent);
}
}

Step 8

Create a new dimens.xml file into the values folder (File ⇒ New ⇒Activity⇒values resource file).

Go to dimens.xml and click the text bottom. This XML file contains the designing code for the Android app. Into the dimens.xml, copy and paste the below code.

dimens.xml code