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    Activity XML

    Uploaded by

    takla
    The document contains code for an Android login application. It includes an XML layout file with EditText fields for a username and password and a login button. The MainActivity class handles validating the login by comparing the input to hardcoded credentials and launching a new activity on success. The second activity's layout contains a text view to display a message.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd

    Activity XML

    Uploaded by

    takla
    15 views3 pages
    The document contains code for an Android login application. It includes an XML layout file with EditText fields for a username and password and a login button. The MainActivity class handles validating the login by comparing the input to hardcoded credentials and launching a new activity on success. The second activity's layout contains a text view to display a message.

    Original Description:

    android

    Original Title

    alpesh

    Copyright

    © © All Rights Reserved

    Available Formats

    DOCX, PDF, TXT or read online from Scribd

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    The document contains code for an Android login application. It includes an XML layout file with EditText fields for a username and password and a login button. The MainActivity class handles validating the login by comparing the input to hardcoded credentials and launching a new activity on success. The second activity's layout contains a text view to display a message.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    15 views3 pages

    Activity XML

    Uploaded by

    takla
    The document contains code for an Android login application. It includes an XML layout file with EditText fields for a username and password and a login button. The MainActivity class handles validating the login by comparing the input to hardcoded credentials and launching a new activity on success. The second activity's layout contains a text view to display a message.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    of 3

    Activity xml

    <?xml version="1.0" encoding="utf-8"?>


    <RelativeLayout 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:visibility="visible"
    tools:context=".MainActivity">

    <EditText
    android:id="@+id/name"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:hint="Username"
    android:textSize="24sp" />

    <EditText
    android:id="@+id/password"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_below="@+id/name"
    android:hint="Password"
    android:textSize="24sp" />

    <Button
    android:id="@+id/btn"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_below="@id/password"
    android:lineSpacingExtra="36sp"
    android:layout_centerHorizontal="true"
    android:text="Sign in" />

    </RelativeLayout>

    Mainactivity.java

    package com.example.bishal_2.myapplication;

    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;
    import android.widget.Toast;

    public class MainActivity extends AppCompatActivity {

    private EditText Username;


    private EditText Password;
    private Button Login;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    Username = (EditText)findViewById(R.id.name);
    Password = (EditText)findViewById(R.id.password);
    Login = (Button)findViewById(R.id.btn);

    Login.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View view) {
    validate(Username.getText().toString(), Password.getText().toString());
    }
    });

    public void validate(String username, String uspassword){


    if((username.equals("Alpesh"))){
    if(uspassword.equals("Alpesh")){
    Intent intent = new Intent(MainActivity.this, Main2Activity.class);
    startActivity(intent);
    }
    }
    else{
    Toast.makeText(MainActivity.this,"Default User name and password is
    Alpesh",Toast.LENGTH_LONG).show();
    }
    }

    Main2activity

    package com.example.bishal_2.myapplication;
    import android.support.v7.app.AppCompatActivity;
    import android.os.Bundle;

    public class Main2Activity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main2);
    }
    }

    Activity_main2.xml

    <?xml version="1.0" encoding="utf-8"?>


    <RelativeLayout 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"
    tools:context=".Main2Activity">

    <TextView
    android:id="@+id/textView"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:text="This is second activity"
    android:textSize="30sp" />

    </RelativeLayout>

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