From 79f44c4ba34e12719930760c320fee8c09414139 Mon Sep 17 00:00:00 2001
From: Sanika Chavan <116289527+sanikachavan18@users.noreply.github.com>
Date: Fri, 21 Oct 2022 23:50:44 +0530
Subject: [PATCH] Update LoginActivity.kt

I have made a Login page for Expense Tracking system
I have created a email id and password tab for user and a login button to click ,which will show a message of login successfully
---
 .../expensetrackersystem/LoginActivity.kt     | 121 ++++++++++++++++--
 1 file changed, 107 insertions(+), 14 deletions(-)

diff --git a/Expense Tracker System/ExpenseTrackerSystem/app/src/main/java/com/example/expensetrackersystem/LoginActivity.kt b/Expense Tracker System/ExpenseTrackerSystem/app/src/main/java/com/example/expensetrackersystem/LoginActivity.kt
index bf1cebc..fce9730 100644
--- a/Expense Tracker System/ExpenseTrackerSystem/app/src/main/java/com/example/expensetrackersystem/LoginActivity.kt	
+++ b/Expense Tracker System/ExpenseTrackerSystem/app/src/main/java/com/example/expensetrackersystem/LoginActivity.kt	
@@ -12,6 +12,34 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.tooling.preview.Preview
 import com.example.expensetrackersystem.ui.theme.ExpenseTrackerSystemTheme
 
+// import android.content.Context
+// import android.os.Bundle
+// import android.widget.Toast
+// import androidx.activity.ComponentActivity
+// import androidx.activity.compose.setContent
+// import androidx.compose.foundation.background
+// import androidx.compose.foundation.layout.*
+// import androidx.compose.foundation.text.KeyboardOptions
+// import androidx.compose.material.*
+// import androidx.compose.material.icons.Icons
+// import androidx.compose.material.icons.filled.Info
+// import androidx.compose.material.icons.filled.Person
+// import androidx.compose.runtime.*
+// import androidx.compose.ui.Alignment
+// import androidx.compose.ui.Modifier
+// import androidx.compose.ui.graphics.Color
+// import androidx.compose.ui.text.font.FontFamily.Companion.Monospace
+// import androidx.compose.ui.text.font.FontWeight
+// import androidx.compose.ui.text.input.KeyboardType
+// import androidx.compose.ui.text.input.PasswordVisualTransformation
+// import androidx.compose.ui.text.input.VisualTransformation
+// import androidx.compose.ui.text.style.TextAlign
+// import androidx.compose.ui.unit.dp
+// import androidx.compose.ui.unit.sp
+// import com.example.loginpage.ui.theme.LoginpageTheme
+
+
+// These commented import lines are according to my project name
 class LoginActivity : ComponentActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -19,25 +47,90 @@ class LoginActivity : ComponentActivity() {
             ExpenseTrackerSystemTheme {
                 // A surface container using the 'background' color from the theme
                 Surface(
-                    modifier = Modifier.fillMaxSize(),
-                    color = MaterialTheme.colors.background
-                ) {
-                    Greeting2("Login")
-                }
+                    modifier = Modifier.fillMaxSize())
+                {
+                    Login(applicationContext)
+                    
+                ) 
             }
         }
     }
 }
 
 @Composable
-fun Greeting2(name: String) {
-    Text(text = "Hello $name!")
-}
+fun Login(context: Context) {
+    val emailvalue = remember { mutableStateOf("") }
+    val passwordvalue = remember { mutableStateOf("") }
+    val passwordVisibility= remember { mutableStateOf(false) }
+    Box(
+        modifier = Modifier.fillMaxSize(),
+        contentAlignment = Alignment.Center
+    )
+    {
+        Box(
+            modifier = Modifier
+                .fillMaxSize(),
+            //.background(Color.White),
+            contentAlignment = Alignment.TopCenter
+        ) {
 
-@Preview(showBackground = true)
-@Composable
-fun DefaultPreview2() {
-    ExpenseTrackerSystemTheme {
-        Greeting2("Login")
+        }
+        Column(
+            horizontalAlignment = Alignment.CenterHorizontally,
+            verticalArrangement = Arrangement.Center,
+            modifier = Modifier
+                .fillMaxWidth()
+                .fillMaxWidth(0.60f)
+                .padding(10.dp)
+
+        ) {
+            Text(text = "LOGIN PAGE")
+            Column(horizontalAlignment = Alignment.CenterHorizontally) {
+                OutlinedTextField(
+                    value = emailvalue.value,
+                    onValueChange = { emailvalue.value = it },
+                    label = {Text(text="Email ")},
+                    placeholder = { Text(text = "name@gmail.com")},
+                    singleLine = true,
+                    modifier = Modifier.fillMaxWidth(8.8f)
+
+                )
+                Spacer(modifier = Modifier.padding(10.dp))
+
+                OutlinedTextField(value = passwordvalue.value,
+                    onValueChange = {passwordvalue.value=it},
+                    trailingIcon = {
+                        IconButton(onClick = {
+                            passwordVisibility.value=!passwordVisibility.value
+                        }) {
+
+
+                        }
+                    },
+                    label={ Text(text = "Password")},
+                    placeholder = { Text(text = "Password")},
+                    singleLine = true,
+                    visualTransformation = if (passwordVisibility.value) VisualTransformation.None
+                    else PasswordVisualTransformation(),
+                    modifier = Modifier.fillMaxWidth(8.8f)
+
+                )
+                Spacer(modifier =
+                Modifier.padding(10.dp))
+                Button(onClick = {
+                    Toast.makeText(context,"LOGIN SUCCESSFULL!!", Toast.LENGTH_SHORT).show()
+
+                },
+                    modifier = Modifier
+                        .fillMaxWidth(8.8f)
+                        .height(50.dp)
+                ) {
+                    Text(text = "LOGIN")
+                }
+
+                Spacer(modifier = Modifier.padding(20.dp))
+
+            }
+        }
     }
-}
\ No newline at end of file
+}