Project 4: Send Data new Activity (Bundle) in android studio

This example demonstrate about How to send data from one activity to another in Android using bundle.

Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.

Step 2 − Add the following code to res/layout/activity_main.xml.

activity_bundle.xml

step 1:

<?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:gravity="center"
    android:orientation="vertical"
    android:padding="15dp"
    tools:context=".sendrecieve.BundleActivity">

    <EditText
        android:id="@+id/edtName"
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:background="@drawable/edtibg"
        android:hint="@string/enter_name"
        android:inputType="textPersonName"
        android:paddingStart="10dp" />

    <EditText
        android:id="@+id/edtEmail"
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:layout_marginTop="10dp"
        android:inputType="textEmailAddress"
        android:background="@drawable/edtibg"
        android:hint="@string/enter_email_address"
        android:paddingStart="10dp" />

    <EditText
        android:id="@+id/edtRollNo"
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:layout_marginTop="10dp"
        android:inputType="number"
        android:background="@drawable/edtibg"
        android:hint="@string/enter_roll_number"
        android:paddingStart="10dp" />

    <androidx.appcompat.widget.AppCompatButton
        android:id="@+id/btnSubmit"
        android:layout_width="match_parent"
        android:layout_height="60dp"
        android:layout_marginTop="20dp"
        android:backgroundTint="@color/btnBg"
        android:text="@string/submit"
        android:textColor="@color/white"
        android:textSize="18sp" />

</LinearLayout>

BundleActivity.java

step 2:

package com.sandhya.androidallproject2023.sendrecieve;

import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.widget.AppCompatButton;

import android.annotation.SuppressLint;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.EditText;

import com.sandhya.androidallproject2023.R;

public class BundleActivity extends AppCompatActivity {

    EditText edtName,edtEmail,edtRollNo;
    AppCompatButton btnSubmit;

    @SuppressLint("MissingInflatedId")
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_bundle);

        edtName = findViewById(R.id.edtName);
        edtEmail = findViewById(R.id.edtEmail);
        edtRollNo = findViewById(R.id.edtRollNo);
        btnSubmit = findViewById(R.id.btnSubmit);
        
        btnSubmit.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                String name = edtName.getText().toString();
                String email = edtEmail.getText().toString();
                String rollNo = edtRollNo.getText().toString();
                
                Intent intent = new Intent(getApplicationContext(),RecieveActivity.class);
                intent.putExtra("name",name);
                intent.putExtra("email",email);
                intent.putExtra("Roll No",rollNo);
                startActivity(intent);

            }
        });
    }
}

activity_recieve.xml

step 3:

<?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=".sendrecieve.RecieveActivity">

    <TextView
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:text="Name"
        android:textSize="25dp"
        android:paddingStart="10dp"
        android:layout_marginTop="10dp"
        android:background="@drawable/edtibg"
        android:id="@+id/txtName"/>
    <TextView
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:text="Email"
        android:paddingStart="10dp"
        android:textSize="25dp"
        android:layout_marginTop="10dp"
        android:background="@drawable/edtibg"
        android:id="@+id/txtEmail"/>
    <TextView
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:text="Roll Number"
        android:paddingStart="10dp"
        android:textSize="25dp"
        android:layout_marginTop="10dp"
        android:background="@drawable/edtibg"
        android:id="@+id/txtRollNo"/>

</LinearLayout>

RecieveActivity.xml

step 4:

package com.sandhya.androidallproject2023.sendrecieve;

import androidx.appcompat.app.AppCompatActivity;

import android.annotation.SuppressLint;
import android.content.Intent;
import android.os.Bundle;
import android.widget.TextView;

import com.sandhya.androidallproject2023.R;

public class RecieveActivity extends AppCompatActivity {

    TextView txtName,txtEmail,txtRollNo;
    @SuppressLint("MissingInflatedId")
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_recieve);

        txtName = findViewById(R.id.txtName);
        txtEmail = findViewById(R.id.txtEmail);
        txtRollNo = findViewById(R.id.txtRollNo);

        Intent intent = getIntent();
       String name = intent.getStringExtra("name");
       String email = intent.getStringExtra("email");
       String rollNo =  intent.getStringExtra("Roll No");

       txtName.setText("Name : "+name);
       txtEmail.setText("Email : "+email);
       txtRollNo.setText("Roll No. : "+rollNo);


    }
}

output :-

bundle img 

recieve img

You have to wait 15 seconds.

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