Pass Data to One Activity to Another Activity

MainActivity.xml

 

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
                xmlns:tools="http://schemas.android.com/tools"
                android:id="@+id/activity_pass_data_activitity"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:background="#cfdb28"
                tools:context="com.bhaumik.programmingstudy.MainActivitity">

    <EditText
            android:id="@+id/et_name"
            android:layout_width="300dp"
            android:layout_height="wrap_content"
            android:background="#FFF"
            android:padding="10dp"
            android:layout_centerHorizontal="true"
            android:layout_marginTop="40dp"/>
    <Button
            android:id="@+id/btn_showText"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Show Text"
            android:textAllCaps="false"
            android:layout_centerHorizontal="true"
            android:layout_below="@+id/et_name"
            android:layout_marginTop="30dp"/>
</RelativeLayout>

ReceiveDataActivity.xml

    <?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
                xmlns:tools="http://schemas.android.com/tools"
                android:id="@+id/activity_receive_data"
                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:background="#168080"
                tools:context="com.bhaumik.programmingstudy.ReceiveDataActivity">

    <TextView
            android:id="@+id/tv_resultText"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Hello"
            android:textColor="#FFF"
            android:textStyle="bold"
            android:textSize="20dp" />
</RelativeLayout>

MainActivity.java

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;

public class PassDataActivitity extends AppCompatActivity {

    EditText name;
    Button btn_show;

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

        name = (EditText) findViewById(R.id.et_name);
        btn_show = (Button) findViewById(R.id.btn_showText);

        btn_show.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                String names = name.getText().toString();
                Intent intent = new Intent(MainActivitity.this,ReceiveDataActivity.class);
                intent.putExtra("Names",names);
                startActivity(intent);
            }
        });
    }
}

ReceiveDataActivity.java

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.TextView;

public class ReceiveDataActivity extends AppCompatActivity {

    TextView textView;

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

        String type = getIntent().getStringExtra("Names");
        textView = (TextView) findViewById(R.id.tv_resultText);
        textView.setText(type);
    }
}