Share app

Step 1;share.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:context="demoproject.aalap.com.retrofit.MainActivity">

  <Button
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:id="@+id/share"
      android:text="SHARE"/>
</LinearLayout>

Step 2:Share.java


public class MainActivity extends AppCompatActivity {
    Button share;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        share=findViewById(R.id.share);

        share.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Intent sharingIntent = new Intent(android.content.Intent.ACTION_SEND);
                sharingIntent.setType("text/plain");
                String shareBody = "Your body here";
                String shareSub = "Your subject here";
                sharingIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, shareSub);
                sharingIntent.putExtra(android.content.Intent.EXTRA_TEXT, shareBody);
                startActivity(Intent.createChooser(sharingIntent, "Share using"));
            }
        });


    }
}