taskplanning_app

Plan_Tasks/Taskplanning_app/lib/signIn.dart

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+import 'package:flutter/material.dart';
+import 'package:flutter_svg/flutter_svg.dart';
+import 'package:get/get.dart';
+import 'package:firebase_auth/firebase_auth.dart' as firebase_auth;
+import 'package:github.nisrulz.todo_app/Home.dart';
+import 'package:github.nisrulz.todo_app/signUp.dart';
+
+class Signin extends StatefulWidget {
+  const Signin({Key? key});
+
+  @override
+  State<Signin> createState() => _SigninState();
+}
+
+class _SigninState extends State<Signin> {
+  firebase_auth.FirebaseAuth firebaseauth = firebase_auth.FirebaseAuth.instance;
+  final TextEditingController _emailcontroller = TextEditingController();
+  final TextEditingController _passwordcontroller = TextEditingController();
+
+  @override
+  void dispose() {
+    _emailcontroller.dispose();
+    _passwordcontroller.dispose();
+    super.dispose();
+  }
+
+  Future<void> _Signin() async {
+    try {
+      final String email = _emailcontroller.text;
+      final String password = _passwordcontroller.text;
+
+      await firebaseauth.signInWithEmailAndPassword(
+        email: email,
+        password: password,
+      );
+
+      Get.snackbar(
+        "Sign In Success",
+        "You have successfully signed in.",
+        backgroundColor: Colors.green,
+        snackPosition: SnackPosition.BOTTOM,
+        duration: Duration(seconds: 3),
+      );
+
+     
+      Get.to(() => HomePage());
+    } catch (e) {
+      Get.snackbar(
+        "Sign In Error",
+        e.toString(),
+        backgroundColor: Colors.red,
+        snackPosition: SnackPosition.BOTTOM,
+        duration: Duration(seconds: 3),
+      );
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: SingleChildScrollView(
+        child: Container(
+          height: Get.size.height,
+          width: Get.size.width,
+          color: Colors.black,
+          child: Column(
+            mainAxisAlignment: MainAxisAlignment.center,
+            children: [
+              const Text(
+                "Login ",
+                style: TextStyle(
+                    color: Colors.green,
+                    fontSize: 25,
+                    fontWeight: FontWeight.bold),
+              ),
+              const SizedBox(height: 20),
+             
+              const SizedBox(height: 20),
+              
+              SizedBox(
+                height: 20,
+              ),
+             
+              SizedBox(height: 20),
+              Container(
+                width: Get.size.width - 60,
+                height: 60,
+                child: Card(
+                  child: Padding(
+                    padding: EdgeInsets.symmetric(horizontal: 16.0),
+                    child: Center(
+                      child: TextField(
+                        controller: _emailcontroller,
+                        decoration: InputDecoration(
+                          hintText: 'Email',
+                          border: InputBorder.none,
+                        ),
+                      ),
+                    ),
+                  ),
+                ),
+              ),
+              SizedBox(height: 20),
+              Container(
+                width: Get.size.width - 60,
+                height: 60,
+                child: Card(
+                  child: Padding(
+                    padding: EdgeInsets.symmetric(horizontal: 16.0),
+                    child: Center(
+                      child: TextField(
+                        controller: _passwordcontroller,
+                        obscureText: true,
+                        decoration: InputDecoration(
+                          hintText: 'Password',
+                          border: InputBorder.none,
+                        ),
+                      ),
+                    ),
+                  ),
+                ),
+              ),
+              SizedBox(height: 20),
+              ElevatedButton(
+                onPressed: _Signin,
+                child: Text("Sign In"),
+              ),
+              SizedBox(height: 20),
+              GestureDetector(
+                onTap: () {
+                  Get.to(() => Signup());
+                },
+                child: const Text(
+                  "Don't have an account? Sign Up",
+                  style: TextStyle(
+                      color: Colors.white,
+                      decoration: TextDecoration.underline,
+                      fontSize: 18),
+                ),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}