TUGAS 5 - Login Page

Tugas 5

Login Page

Nama    : Arya Nur Razzaq

NRP    : 5025201102

Kelas    : PPB B

Kali ini kita mendapatkan tugas untuk membuat tampilan login page.

1. Set up project

Buka android studio lalu pilih New Project untuk membuat project baru. Kemudian pilih Empty Activity untuk set up project

2. Source Code

• Kotlin Class

package com.example.loginpage

import android.util.Log
import androidx.compose.foundation.Image
import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.material3.Button
import androidx.compose.material3.OutlinedTextField
import androidx.compose.material3.Text
import androidx.compose.material3.TextButton
import androidx.compose.runtime.Composable
import androidx.compose.runtime.*
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.res.painterResource
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.text.input.PasswordVisualTransformation
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp

@Composable
fun LoginScreen(){

    var email by remember {
       mutableStateOf("")
    }

    var password by remember {
        mutableStateOf("")
    }

    Column(
        modifier =  Modifier.fillMaxSize(),
        verticalArrangement = Arrangement.Center,
        horizontalAlignment = Alignment.CenterHorizontally
    ) {
        Image(painter = painterResource(id = R.drawable.a), contentDescription = "Login image",
            modifier = Modifier.size(200.dp))

        Text(text = "Welcome Back", fontSize = 28.sp, fontWeight = FontWeight.Bold)
        
        Spacer(modifier = Modifier.height(4.dp))
        
        Text(text = "Login to your account")
        
        Spacer(modifier = Modifier.height(16.dp))
        
        OutlinedTextField(value = email, onValueChange = {
            email = it
        }, label = {
            Text(text = "Email Address")
        }, visualTransformation = PasswordVisualTransformation())

        Spacer(modifier = Modifier.height(16.dp))

        OutlinedTextField(value = password, onValueChange = {
            password = it
        }, label = {
            Text(text = "Password")
        })

        Spacer(modifier = Modifier.height(16.dp))

        Button(onClick = {
            Log.i("Credential", "Email : $email Password : $password")
        }) {
            Text(text = "Login")
        }

        Spacer(modifier = Modifier.height(32.dp))

        TextButton(onClick = { /*TODO*/ }) {
            Text(text = "Forgot Password")
        }

        Spacer(modifier = Modifier.height(32.dp))

        Text(text = "Or sign in with")

        Row(
            modifier = Modifier.fillMaxWidth().padding(40.dp),
            horizontalArrangement = Arrangement.SpaceEvenly
        ) {

            Image(painter = painterResource(id = R.drawable.fb),
                contentDescription = "Facebook",
                modifier = Modifier.size(60.dp).clickable {

                }
            )

            Image(painter = painterResource(id = R.drawable.google),
                contentDescription = "Google",
                modifier = Modifier.size(60.dp).clickable {

                }
            )

            Image(painter = painterResource(id = R.drawable.twitter),
                contentDescription = "twitter",
                modifier = Modifier.size(60.dp).clickable {

                }
            )

        }
        

        
    }


}

• Main Activity

package com.example.loginpage

import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Surface
import androidx.compose.material3.Text
import androidx.compose.material3.TextField
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.tooling.preview.Preview
import com.example.loginpage.ui.theme.LoginPageTheme

class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContent {
            LoginScreen()
        }
    }
}

3. Tampilan Login Page