Tugas 5 - Studi Kasus - Membuat Halaman Login

 

Code Untuk Tugas 5 Membuat Halaman Login

MainActivity.kt

Pada MainActivity kita hanya mempassing LofinScreen() dari file LoginScreen.kt. jadi code pada MainActivity.kt akan seperti dibawah ini

	package com.example.mylogin
	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.mylogin.ui.theme.MyLoginTheme
	class MainActivity : ComponentActivity() {
	override fun onCreate(savedInstanceState: Bundle?) {
	super.onCreate(savedInstanceState)
	setContent {
	LoginScreen()
	}
	}
	}

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LoginScreen.kt

Semua code halaman login akan di tulis pada LoginScreen,kt, jika membutuhkan gambar maka gambar akan di masukkan pada file res > drawable. jadi code dari LoginScreen.kt ajan menjadi  seperti dibawah ini

	package com.example.mylogin
	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.material3.TextField
	import androidx.compose.runtime.Composable
	import androidx.compose.runtime.getValue
	import androidx.compose.runtime.mutableStateOf
	import androidx.compose.runtime.remember
	import androidx.compose.runtime.setValue
	import androidx.compose.ui.Alignment
	import androidx.compose.ui.Modifier
	import androidx.compose.ui.res.painterResource
	import androidx.compose.ui.text.font.Font
	import androidx.compose.ui.text.font.FontWeight
	import androidx.compose.ui.text.input.PasswordVisualTransformation
	import androidx.compose.ui.tooling.preview.Preview
	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.logo), contentDescription = "Login Image",
	modifier = Modifier.size(300.dp))
	Text(text = "WELCOME", fontSize = 28.sp, fontWeight = FontWeight.Bold)
	Spacer(modifier = Modifier.height(4.dp))
	Text(text = "Login to Pokedex")
	Spacer(modifier = Modifier.height(16.dp))
	OutlinedTextField(value = email, onValueChange = {email = it}, label = {
	Text(text = "Email")
	})
	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 : $email")}) {
	Text(text = "LOGIN")
	}
	Spacer(modifier = Modifier.height(16.dp))
	Text(text = "Forgot Password ?", modifier = Modifier.clickable {
	})
	Spacer(modifier = Modifier.height(32.dp))
	Text(text = "Or Sign in With")
	Spacer(modifier = Modifier.height(16.dp))
	Row (modifier = Modifier
	.fillMaxWidth()
	.padding(40.dp),
	horizontalArrangement = Arrangement.SpaceEvenly
	){
	Image(painter = painterResource(id = R.drawable.login2),
	contentDescription = "login 1",
	modifier = Modifier
	.size(60.dp)
	.clickable {
	}
	)
	Image(painter = painterResource(id = R.drawable.login4),
	contentDescription = "login 2",
	modifier = Modifier
	.size(60.dp)
	.clickable {
	}
	)
	Image(painter = painterResource(id = R.drawable.login5),
	contentDescription = "login 3",
	modifier = Modifier
	.size(60.dp)
	.clickable {
	}
	)
	}
	}
	}

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Hasil Code diatas akan menjadi seperti ini