[PPB] Tugas 5 - Membuat Login Page

Nama : Ichlasul Hasanat

NRP : 5025201091

Kelas : PPB - I

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Pada pertemuan kali ini, kami diberikan tugas untuk membuat halaman login menggunakan Jetpack Compose dengan Android Studio. Berikut hasil source code beserta video demo:

Github: Link Repo

MainActivity.kt

package com.example.tugasppb5

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.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.tooling.preview.Preview
import com.example.tugasppb5.ui.theme.Tugasppb5Theme

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

LoginScreen.kt

package com.example.tugasppb5

import android.util.Log
import androidx.compose.foundation.Image
import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
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")
        })
        Spacer(modifier = Modifier.height(16.dp))
        OutlinedTextField(value = password,
                          onValueChange = {password = it
        }, label = {
            Text(text = "Password")
        }, visualTransformation = PasswordVisualTransformation())
        Spacer(modifier = Modifier.height(16.dp))
        Button(onClick = { Log.i("Credential","Email : $email Password :$password") }) {
            Text(text = "Login")
        }
        Spacer(modifier = Modifier.height(32.dp))

        Text(text = "Forgot Password?", modifier = Modifier.clickable {  })

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

        Text(text = "Or sign in with", modifier = Modifier.clickable {  })

        Row(
            modifier = Modifier
                .fillMaxWidth()
                .padding(40.dp),
            horizontalArrangement = Arrangement.SpaceEvenly
        ) {
            Image(painter = painterResource(id = R.drawable.fb),
                  contentDescription = "Login Image",
                  modifier = Modifier
                    .size(60.dp)
                    .clickable {
                    }
            )

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

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


    }

}

Video Demo