feat(register-ui): Add register activity & ui

app/src/main/AndroidManifest.xml

@@ -16,6 +16,9 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.NeatCalendar"
         tools:targetApi="31">
+        <activity
+            android:name=".RegisterActivity"
+            android:exported="false" />
         <activity
             android:name=".LoginActivity"
             android:exported="false" />

app/src/main/java/com/p_vacho/neat_calendar/LoginActivity.kt

@@ -73,6 +73,9 @@ class LoginActivity : AppCompatActivity() {
     }
 
     private fun navigateToRegisterActivity() {
-        TODO("Not yet implemented")
+        val intent = Intent(this, RegisterActivity::class.java)
+        intent.flags = Intent.FLAG_ACTIVITY_CLEAR_TOP or Intent.FLAG_ACTIVITY_NEW_TASK
+        startActivity(intent)
+        finish() // Close the login screen
     }
 }

app/src/main/java/com/p_vacho/neat_calendar/RegisterActivity.kt

@@ -0,0 +1,45 @@
+package com.p_vacho.neat_calendar
+
+import android.content.Intent
+import android.os.Bundle
+import android.widget.Button
+import androidx.activity.enableEdgeToEdge
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsCompat
+
+class RegisterActivity : AppCompatActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        enableEdgeToEdge()
+        setContentView(R.layout.activity_register)
+        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main)) { v, insets ->
+            val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
+            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
+            insets
+        }
+
+        val registerButton = findViewById<Button>(R.id.registerButton)
+        val loginButton = findViewById<Button>(R.id.loginButton)
+
+        registerButton.setOnClickListener {
+            handleRegisterSubmit()
+        }
+
+        loginButton.setOnClickListener {
+            navigateToLoginActivity()
+        }
+
+    }
+
+    private fun handleRegisterSubmit() {
+        TODO("Not yet implemented")
+    }
+
+    private fun navigateToLoginActivity() {
+        val intent = Intent(this, LoginActivity::class.java)
+        intent.flags = Intent.FLAG_ACTIVITY_CLEAR_TOP or Intent.FLAG_ACTIVITY_NEW_TASK
+        startActivity(intent)
+        finish() // Close the login screen
+    }
+}

app/src/main/res/layout/activity_register.xml

@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:padding="48dp"
+    tools:context=".RegisterActivity">
+
+    <!-- Username Field -->
+    <com.google.android.material.textfield.TextInputLayout
+        android:id="@+id/usernameInputLayout"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        android:hint="@string/username">
+
+        <com.google.android.material.textfield.TextInputEditText
+            android:id="@+id/usernameInput"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:inputType="text" />
+    </com.google.android.material.textfield.TextInputLayout>
+
+    <!-- Email Field -->
+    <com.google.android.material.textfield.TextInputLayout
+        android:id="@+id/emailInputLayout"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        app:layout_constraintTop_toBottomOf="@id/usernameInputLayout"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        android:hint="@string/email">
+
+        <com.google.android.material.textfield.TextInputEditText
+            android:id="@+id/emailInput"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:inputType="textEmailAddress" />
+    </com.google.android.material.textfield.TextInputLayout>
+
+    <!-- Password Field -->
+    <com.google.android.material.textfield.TextInputLayout
+        android:id="@+id/passwordInputLayout"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        app:layout_constraintTop_toBottomOf="@id/emailInputLayout"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        android:hint="@string/password">
+
+        <com.google.android.material.textfield.TextInputEditText
+            android:id="@+id/passwordInput"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:inputType="textPassword" />
+    </com.google.android.material.textfield.TextInputLayout>
+
+    <!-- Register Button -->
+    <com.google.android.material.button.MaterialButton
+        android:id="@+id/registerButton"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="24dp"
+        android:text="@string/register"
+        app:layout_constraintTop_toBottomOf="@id/passwordInputLayout"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        style="@style/Widget.MaterialComponents.Button" />
+    <!-- Login Button -->
+    <com.google.android.material.button.MaterialButton
+        android:id="@+id/loginButton"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="5dp"
+        android:text="@string/login"
+        app:icon="@drawable/ic_arrow_forward"
+        app:iconGravity="textStart"
+        app:iconPadding="8dp"
+        app:layout_constraintTop_toBottomOf="@id/registerButton"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        style="@style/Widget.MaterialComponents.Button.OutlinedButton" /></androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/values/strings.xml

@@ -4,4 +4,5 @@
     <string name="password">Password</string>
     <string name="login">Login</string>
     <string name="register">Register</string>
+    <string name="email">Email</string>
 </resources>