diff --git a/WRSD2/.gitignore b/WRSD2/.gitignore
new file mode 100644
index 0000000..aa724b7
--- /dev/null
+++ b/WRSD2/.gitignore
@@ -0,0 +1,15 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties
diff --git a/WRSD2/.idea/.gitignore b/WRSD2/.idea/.gitignore
new file mode 100644
index 0000000..26d3352
--- /dev/null
+++ b/WRSD2/.idea/.gitignore
@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
diff --git a/WRSD2/.idea/.name b/WRSD2/.idea/.name
new file mode 100644
index 0000000..a119e3a
--- /dev/null
+++ b/WRSD2/.idea/.name
@@ -0,0 +1 @@
+WRSD
\ No newline at end of file
diff --git a/WRSD2/.idea/compiler.xml b/WRSD2/.idea/compiler.xml
new file mode 100644
index 0000000..fb7f4a8
--- /dev/null
+++ b/WRSD2/.idea/compiler.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/.idea/deploymentTargetDropDown.xml b/WRSD2/.idea/deploymentTargetDropDown.xml
new file mode 100644
index 0000000..2336d7b
--- /dev/null
+++ b/WRSD2/.idea/deploymentTargetDropDown.xml
@@ -0,0 +1,16 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/.idea/gradle.xml b/WRSD2/.idea/gradle.xml
new file mode 100644
index 0000000..a2d7c21
--- /dev/null
+++ b/WRSD2/.idea/gradle.xml
@@ -0,0 +1,19 @@
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/.idea/misc.xml b/WRSD2/.idea/misc.xml
new file mode 100644
index 0000000..bdd9278
--- /dev/null
+++ b/WRSD2/.idea/misc.xml
@@ -0,0 +1,10 @@
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/.idea/vcs.xml b/WRSD2/.idea/vcs.xml
new file mode 100644
index 0000000..6c0b863
--- /dev/null
+++ b/WRSD2/.idea/vcs.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/app/.gitignore b/WRSD2/app/.gitignore
new file mode 100644
index 0000000..42afabf
--- /dev/null
+++ b/WRSD2/app/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/WRSD2/app/build.gradle b/WRSD2/app/build.gradle
new file mode 100644
index 0000000..3f148a4
--- /dev/null
+++ b/WRSD2/app/build.gradle
@@ -0,0 +1,58 @@
+plugins {
+ id 'com.android.application'
+ id 'com.google.gms.google-services'
+}
+
+android {
+ namespace 'com.example.wrsd'
+ compileSdk 32
+
+ defaultConfig {
+ applicationId "com.example.wrsd"
+ minSdk 21
+ targetSdk 32
+ versionCode 1
+ versionName "1.0"
+
+ testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+ }
+
+ buildTypes {
+ release {
+ minifyEnabled false
+ proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+ }
+ }
+ compileOptions {
+ sourceCompatibility JavaVersion.VERSION_1_8
+ targetCompatibility JavaVersion.VERSION_1_8
+ }
+ buildFeatures {
+ viewBinding true
+ }
+}
+
+dependencies {
+
+ implementation 'androidx.appcompat:appcompat:1.4.1'
+ implementation 'com.google.android.material:material:1.5.0'
+ implementation 'androidx.annotation:annotation:1.3.0'
+ implementation 'androidx.constraintlayout:constraintlayout:2.1.3'
+ implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.4.1'
+ implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.4.1'
+ implementation 'androidx.navigation:navigation-fragment:2.4.1'
+ implementation 'androidx.navigation:navigation-ui:2.4.1'
+ implementation 'com.google.firebase:firebase-database:20.1.0'
+ implementation 'androidx.legacy:legacy-support-v4:1.0.0'
+ testImplementation 'junit:junit:4.13.2'
+ androidTestImplementation 'androidx.test.ext:junit:1.1.3'
+ androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
+ implementation platform('com.google.firebase:firebase-bom:31.1.0')
+ implementation 'com.google.firebase:firebase-analytics'
+ implementation 'com.google.firebase:firebase-auth'
+ implementation 'com.google.firebase:firebase-firestore'
+ implementation "androidx.cardview:cardview:1.0.0"
+ implementation 'de.hdodenhof:circleimageview:3.1.0'
+}
+
+apply plugin: 'com.google.gms.google-services'
diff --git a/WRSD2/app/google-services.json b/WRSD2/app/google-services.json
new file mode 100644
index 0000000..19424da
--- /dev/null
+++ b/WRSD2/app/google-services.json
@@ -0,0 +1,40 @@
+{
+ "project_info": {
+ "project_number": "364206717870",
+ "firebase_url": "https://wrsd-fabbb-default-rtdb.firebaseio.com",
+ "project_id": "wrsd-fabbb",
+ "storage_bucket": "wrsd-fabbb.appspot.com"
+ },
+ "client": [
+ {
+ "client_info": {
+ "mobilesdk_app_id": "1:364206717870:android:0f08fe100fcadbc1f9e63f",
+ "android_client_info": {
+ "package_name": "com.example.wrsd"
+ }
+ },
+ "oauth_client": [
+ {
+ "client_id": "364206717870-61ec89v3jg1aro8k8j2ihk99ep1gkkan.apps.googleusercontent.com",
+ "client_type": 3
+ }
+ ],
+ "api_key": [
+ {
+ "current_key": "AIzaSyA9wUpzMLm7YGR_eyfwe3PRc4kC1n2DQM8"
+ }
+ ],
+ "services": {
+ "appinvite_service": {
+ "other_platform_oauth_client": [
+ {
+ "client_id": "364206717870-61ec89v3jg1aro8k8j2ihk99ep1gkkan.apps.googleusercontent.com",
+ "client_type": 3
+ }
+ ]
+ }
+ }
+ }
+ ],
+ "configuration_version": "1"
+}
\ No newline at end of file
diff --git a/WRSD2/app/proguard-rules.pro b/WRSD2/app/proguard-rules.pro
new file mode 100644
index 0000000..481bb43
--- /dev/null
+++ b/WRSD2/app/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/WRSD2/app/src/androidTest/java/com/example/wrsd/ExampleInstrumentedTest.java b/WRSD2/app/src/androidTest/java/com/example/wrsd/ExampleInstrumentedTest.java
new file mode 100644
index 0000000..a5f18ba
--- /dev/null
+++ b/WRSD2/app/src/androidTest/java/com/example/wrsd/ExampleInstrumentedTest.java
@@ -0,0 +1,26 @@
+package com.example.wrsd;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see Testing documentation
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+ @Test
+ public void useAppContext() {
+ // Context of the app under test.
+ Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+ assertEquals("com.example.wrsd", appContext.getPackageName());
+ }
+}
\ No newline at end of file
diff --git a/WRSD2/app/src/main/AndroidManifest.xml b/WRSD2/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..8993dcf
--- /dev/null
+++ b/WRSD2/app/src/main/AndroidManifest.xml
@@ -0,0 +1,50 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/java/com/example/wrsd/MainActivity.java b/WRSD2/app/src/main/java/com/example/wrsd/MainActivity.java
new file mode 100644
index 0000000..2a2c04d
--- /dev/null
+++ b/WRSD2/app/src/main/java/com/example/wrsd/MainActivity.java
@@ -0,0 +1,44 @@
+package com.example.wrsd;
+
+import android.os.Bundle;
+
+import com.google.android.material.snackbar.Snackbar;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.view.View;
+
+import androidx.navigation.NavController;
+import androidx.navigation.Navigation;
+import androidx.navigation.ui.AppBarConfiguration;
+import androidx.navigation.ui.NavigationUI;
+
+import com.example.wrsd.databinding.ActivityMainBinding;
+
+public class MainActivity extends AppCompatActivity {
+
+ private AppBarConfiguration appBarConfiguration;
+ private ActivityMainBinding binding;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ binding = ActivityMainBinding.inflate(getLayoutInflater());
+ setContentView(binding.getRoot());
+
+ setSupportActionBar(binding.toolbar);
+
+ NavController navController = Navigation.findNavController(this, R.id.nav_host_fragment_content_main);
+ appBarConfiguration = new AppBarConfiguration.Builder(navController.getGraph()).build();
+ NavigationUI.setupActionBarWithNavController(this, navController, appBarConfiguration);
+
+ }
+
+ @Override
+ public boolean onSupportNavigateUp() {
+ NavController navController = Navigation.findNavController(this, R.id.nav_host_fragment_content_main);
+ return NavigationUI.navigateUp(navController, appBarConfiguration)
+ || super.onSupportNavigateUp();
+ }
+}
\ No newline at end of file
diff --git a/WRSD2/app/src/main/java/com/example/wrsd/MainActivity2.java b/WRSD2/app/src/main/java/com/example/wrsd/MainActivity2.java
new file mode 100644
index 0000000..de2abc2
--- /dev/null
+++ b/WRSD2/app/src/main/java/com/example/wrsd/MainActivity2.java
@@ -0,0 +1,20 @@
+package com.example.wrsd;
+
+import androidx.appcompat.app.AppCompatActivity;
+import android.os.Bundle;
+
+import com.google.firebase.auth.FirebaseAuth;
+
+public class MainActivity2 extends AppCompatActivity {
+
+ FirebaseAuth mAuth;
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ setContentView(R.layout.activity_main2);
+
+ mAuth = FirebaseAuth.getInstance();
+
+ }
+}
\ No newline at end of file
diff --git a/WRSD2/app/src/main/java/com/example/wrsd/RegisterUser.java b/WRSD2/app/src/main/java/com/example/wrsd/RegisterUser.java
new file mode 100644
index 0000000..599dacf
--- /dev/null
+++ b/WRSD2/app/src/main/java/com/example/wrsd/RegisterUser.java
@@ -0,0 +1,125 @@
+package com.example.wrsd;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.util.Log;
+import android.util.Patterns;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.ProgressBar;
+import android.widget.Toast;
+
+import com.example.wrsd.ui.login.LoginActivity;
+import com.google.android.gms.tasks.OnCompleteListener;
+import com.google.android.gms.tasks.OnFailureListener;
+import com.google.android.gms.tasks.OnSuccessListener;
+import com.google.android.gms.tasks.Task;
+import com.google.firebase.FirebaseOptions;
+import com.google.firebase.auth.AuthResult;
+import com.google.firebase.auth.FirebaseAuth;
+import com.google.firebase.auth.FirebaseUser;
+import com.google.firebase.database.FirebaseDatabase;
+
+import java.io.FileInputStream;
+import java.util.regex.Pattern;
+
+import kotlin.text.Typography;
+
+public class RegisterUser extends AppCompatActivity{
+
+ private FirebaseAuth mAuth;
+ private EditText editTextFirstName, editTextLastName, editTextEmail, editTextPassword;
+ private ProgressBar progressBar;
+ private Button registerUser;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_register_user);
+
+ mAuth = FirebaseAuth.getInstance();
+
+ editTextFirstName = (EditText) findViewById(R.id.firstName);
+ editTextLastName = (EditText) findViewById(R.id.lastname);
+ editTextEmail = (EditText) findViewById(R.id.email);
+ editTextPassword = (EditText) findViewById(R.id.newpassword);
+ progressBar = (ProgressBar) findViewById(R.id.loadingReg);
+ registerUser = (Button) findViewById(R.id.registerbutton);
+
+ registerUser.setOnClickListener(new View.OnClickListener(){
+ @Override
+ public void onClick(View v){
+ registerUser();
+ }
+ });
+
+ }
+
+
+ private void nameValidation() {
+
+ }
+
+ private void registerUser() {
+ String email = editTextEmail.getText().toString().trim();
+ String firstname = editTextFirstName.getText().toString().trim();
+ String lastname = editTextLastName.getText().toString().trim();
+ String password = editTextPassword.getText().toString().trim();
+
+ if (firstname.isEmpty()) {
+ editTextFirstName.setError("Podaj swoje imię!");
+ editTextFirstName.requestFocus();
+ return;
+ }
+ if (lastname.isEmpty()) {
+ editTextLastName.setError("Podaj swoje nazwisko!");
+ editTextLastName.requestFocus();
+ return;
+ }
+ if (email.isEmpty()) {
+ editTextEmail.setError("Podaj swój email!");
+ editTextEmail.requestFocus();
+ return;
+ } else if (!Patterns.EMAIL_ADDRESS.matcher(email).matches()) {
+ editTextEmail.setError("Podaj prawidłowy email!");
+ editTextEmail.requestFocus();
+ return;
+ }
+ if (password.isEmpty()) {
+ editTextPassword.setError("Podaj swoje hasło!");
+ editTextPassword.requestFocus();
+ return;
+ } else if (password.length() <= 5) {
+ editTextPassword.setError("Hasło musi mieć więcej niż 5 znaków!");
+ editTextPassword.requestFocus();
+ return;
+ }
+
+ progressBar.setVisibility(View.VISIBLE);
+ mAuth.createUserWithEmailAndPassword(email, password).addOnSuccessListener(new OnSuccessListener() {
+ @Override
+ public void onSuccess(AuthResult authResult) {
+ Toast.makeText(getApplicationContext(), "Użytkownik zarejestrowany", Toast.LENGTH_LONG).show();
+ Login();
+
+ }
+ }).addOnFailureListener(new OnFailureListener() {
+ @Override
+ public void onFailure(@NonNull Exception e) {
+ Toast.makeText(getApplicationContext(), "Rejestracja nie powiodła się. Spróbuj ponownie", Toast.LENGTH_LONG).show();
+ progressBar.setVisibility(View.GONE);
+ }
+ });
+
+ }
+
+ public void Login() {
+ Intent intent = new Intent(this, LoginActivity.class);
+ startActivity(intent);
+ }
+
+}
\ No newline at end of file
diff --git a/WRSD2/app/src/main/java/com/example/wrsd/Second2Fragment.java b/WRSD2/app/src/main/java/com/example/wrsd/Second2Fragment.java
new file mode 100644
index 0000000..6e8f9ee
--- /dev/null
+++ b/WRSD2/app/src/main/java/com/example/wrsd/Second2Fragment.java
@@ -0,0 +1,47 @@
+package com.example.wrsd;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+import androidx.navigation.fragment.NavHostFragment;
+
+import com.example.wrsd.databinding.FragmentSecond2Binding;
+
+public class Second2Fragment extends Fragment {
+
+ private FragmentSecond2Binding binding;
+
+ @Override
+ public View onCreateView(
+ LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState
+ ) {
+
+ binding = FragmentSecond2Binding.inflate(inflater, container, false);
+ return binding.getRoot();
+
+ }
+
+ public void onViewCreated(@NonNull View view, Bundle savedInstanceState) {
+ super.onViewCreated(view, savedInstanceState);
+
+ binding.buttonSecond.setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View view) {
+ NavHostFragment.findNavController(Second2Fragment.this)
+ .navigate(R.id.action_Second2Fragment_to_First2Fragment);
+ }
+ });
+ }
+
+ @Override
+ public void onDestroyView() {
+ super.onDestroyView();
+ binding = null;
+ }
+
+}
\ No newline at end of file
diff --git a/WRSD2/app/src/main/java/com/example/wrsd/SecondFragment.java b/WRSD2/app/src/main/java/com/example/wrsd/SecondFragment.java
new file mode 100644
index 0000000..b7b55da
--- /dev/null
+++ b/WRSD2/app/src/main/java/com/example/wrsd/SecondFragment.java
@@ -0,0 +1,47 @@
+package com.example.wrsd;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+import androidx.navigation.fragment.NavHostFragment;
+
+import com.example.wrsd.databinding.FragmentSecondBinding;
+
+public class SecondFragment extends Fragment {
+
+ private FragmentSecondBinding binding;
+
+ @Override
+ public View onCreateView(
+ LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState
+ ) {
+
+ binding = FragmentSecondBinding.inflate(inflater, container, false);
+ return binding.getRoot();
+
+ }
+
+ public void onViewCreated(@NonNull View view, Bundle savedInstanceState) {
+ super.onViewCreated(view, savedInstanceState);
+
+ binding.buttonSecond.setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View view) {
+ NavHostFragment.findNavController(SecondFragment.this)
+ .navigate(R.id.action_SecondFragment_to_FirstFragment);
+ }
+ });
+ }
+
+ @Override
+ public void onDestroyView() {
+ super.onDestroyView();
+ binding = null;
+ }
+
+}
\ No newline at end of file
diff --git a/WRSD2/app/src/main/java/com/example/wrsd/User.java b/WRSD2/app/src/main/java/com/example/wrsd/User.java
new file mode 100644
index 0000000..dbc01f5
--- /dev/null
+++ b/WRSD2/app/src/main/java/com/example/wrsd/User.java
@@ -0,0 +1,16 @@
+package com.example.wrsd;
+
+public class User {
+ public String firstName, lastName, email;
+
+ public User(){
+
+ }
+
+ public User(String firstName, String lastName, String email){
+ this.firstName = firstName;
+ this.lastName = lastName;
+ this.email = email;
+ }
+
+}
diff --git a/WRSD2/app/src/main/java/com/example/wrsd/data/LoginDataSource.java b/WRSD2/app/src/main/java/com/example/wrsd/data/LoginDataSource.java
new file mode 100644
index 0000000..2c90122
--- /dev/null
+++ b/WRSD2/app/src/main/java/com/example/wrsd/data/LoginDataSource.java
@@ -0,0 +1,29 @@
+package com.example.wrsd.data;
+
+import com.example.wrsd.data.model.LoggedInUser;
+
+import java.io.IOException;
+
+/**
+ * Class that handles authentication w/ login credentials and retrieves user information.
+ */
+public class LoginDataSource {
+
+ public Result login(String username, String password) {
+
+ try {
+ // TODO: handle loggedInUser authentication
+ LoggedInUser fakeUser =
+ new LoggedInUser(
+ java.util.UUID.randomUUID().toString(),
+ username);
+ return new Result.Success<>(fakeUser);
+ } catch (Exception e) {
+ return new Result.Error(new IOException("Error logging in", e));
+ }
+ }
+
+ public void logout() {
+ // TODO: revoke authentication
+ }
+}
\ No newline at end of file
diff --git a/WRSD2/app/src/main/java/com/example/wrsd/data/LoginRepository.java b/WRSD2/app/src/main/java/com/example/wrsd/data/LoginRepository.java
new file mode 100644
index 0000000..06e4be3
--- /dev/null
+++ b/WRSD2/app/src/main/java/com/example/wrsd/data/LoginRepository.java
@@ -0,0 +1,54 @@
+package com.example.wrsd.data;
+
+import com.example.wrsd.data.model.LoggedInUser;
+
+/**
+ * Class that requests authentication and user information from the remote data source and
+ * maintains an in-memory cache of login status and user credentials information.
+ */
+public class LoginRepository {
+
+ private static volatile LoginRepository instance;
+
+ private LoginDataSource dataSource;
+
+ // If user credentials will be cached in local storage, it is recommended it be encrypted
+ // @see https://developer.android.com/training/articles/keystore
+ private LoggedInUser user = null;
+
+ // private constructor : singleton access
+ private LoginRepository(LoginDataSource dataSource) {
+ this.dataSource = dataSource;
+ }
+
+ public static LoginRepository getInstance(LoginDataSource dataSource) {
+ if (instance == null) {
+ instance = new LoginRepository(dataSource);
+ }
+ return instance;
+ }
+
+ public boolean isLoggedIn() {
+ return user != null;
+ }
+
+ public void logout() {
+ user = null;
+ dataSource.logout();
+ }
+
+ private void setLoggedInUser(LoggedInUser user) {
+ this.user = user;
+ // If user credentials will be cached in local storage, it is recommended it be encrypted
+ // @see https://developer.android.com/training/articles/keystore
+ }
+
+ public Result login(String username, String password) {
+ // handle login
+ Result result = dataSource.login(username, password);
+ if (result instanceof Result.Success) {
+ setLoggedInUser(((Result.Success) result).getData());
+ }
+ return result;
+ }
+}
\ No newline at end of file
diff --git a/WRSD2/app/src/main/java/com/example/wrsd/data/Result.java b/WRSD2/app/src/main/java/com/example/wrsd/data/Result.java
new file mode 100644
index 0000000..81bccbd
--- /dev/null
+++ b/WRSD2/app/src/main/java/com/example/wrsd/data/Result.java
@@ -0,0 +1,55 @@
+package com.example.wrsd.data;
+
+import android.content.Intent;
+
+import com.example.wrsd.MainActivity;
+
+/**
+ * A generic class that holds a result success w/ data or an error exception.
+ */
+public class Result {
+ // hide the private constructor to limit subclass types (Success, Error)
+ private Result() {
+ }
+
+ @Override
+ public String toString() {
+ if (this instanceof Result.Success) {
+ Result.Success success = (Result.Success) this;
+ return "Success[data=" + success.getData().toString() + "]";
+ } else if (this instanceof Result.Error) {
+ Result.Error error = (Result.Error) this;
+ return "Error[exception=" + error.getError().toString() + "]";
+ }
+ return "";
+ }
+
+ // Success sub-class
+ public final static class Success extends Result {
+ private T data;
+
+ public Success(T data) {
+ this.data = data;
+ }
+
+ public T getData() {
+ return this.data;
+ }
+
+
+ }
+
+
+ // Error sub-class
+ public final static class Error extends Result {
+ private Exception error;
+
+ public Error(Exception error) {
+ this.error = error;
+ }
+
+ public Exception getError() {
+ return this.error;
+ }
+ }
+}
\ No newline at end of file
diff --git a/WRSD2/app/src/main/java/com/example/wrsd/data/model/LoggedInUser.java b/WRSD2/app/src/main/java/com/example/wrsd/data/model/LoggedInUser.java
new file mode 100644
index 0000000..44024a7
--- /dev/null
+++ b/WRSD2/app/src/main/java/com/example/wrsd/data/model/LoggedInUser.java
@@ -0,0 +1,23 @@
+package com.example.wrsd.data.model;
+
+/**
+ * Data class that captures user information for logged in users retrieved from LoginRepository
+ */
+public class LoggedInUser {
+
+ private String userId;
+ private String displayName;
+
+ public LoggedInUser(String userId, String displayName) {
+ this.userId = userId;
+ this.displayName = displayName;
+ }
+
+ public String getUserId() {
+ return userId;
+ }
+
+ public String getDisplayName() {
+ return displayName;
+ }
+}
\ No newline at end of file
diff --git a/WRSD2/app/src/main/java/com/example/wrsd/ui/login/LoggedInUserView.java b/WRSD2/app/src/main/java/com/example/wrsd/ui/login/LoggedInUserView.java
new file mode 100644
index 0000000..0e8517b
--- /dev/null
+++ b/WRSD2/app/src/main/java/com/example/wrsd/ui/login/LoggedInUserView.java
@@ -0,0 +1,17 @@
+package com.example.wrsd.ui.login;
+
+/**
+ * Class exposing authenticated user details to the UI.
+ */
+class LoggedInUserView {
+ private String displayName;
+ //... other data fields that may be accessible to the UI
+
+ LoggedInUserView(String displayName) {
+ this.displayName = displayName;
+ }
+
+ String getDisplayName() {
+ return displayName;
+ }
+}
\ No newline at end of file
diff --git a/WRSD2/app/src/main/java/com/example/wrsd/ui/login/LoginActivity.java b/WRSD2/app/src/main/java/com/example/wrsd/ui/login/LoginActivity.java
new file mode 100644
index 0000000..dbf3469
--- /dev/null
+++ b/WRSD2/app/src/main/java/com/example/wrsd/ui/login/LoginActivity.java
@@ -0,0 +1,209 @@
+package com.example.wrsd.ui.login;
+
+import android.app.Activity;
+
+import androidx.annotation.NonNull;
+import androidx.lifecycle.Observer;
+import androidx.lifecycle.ViewModelProvider;
+
+import android.content.Intent;
+import android.os.Bundle;
+
+import androidx.annotation.Nullable;
+import androidx.annotation.StringRes;
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.inputmethod.EditorInfo;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.ProgressBar;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import com.example.wrsd.MainActivity;
+import com.example.wrsd.MainActivity2;
+import com.example.wrsd.R;
+import com.example.wrsd.RegisterUser;
+import com.example.wrsd.databinding.ActivityLoginBinding;
+import com.google.android.gms.tasks.OnFailureListener;
+import com.google.android.gms.tasks.OnSuccessListener;
+import com.google.firebase.auth.AuthResult;
+import com.google.firebase.auth.FirebaseAuth;
+import com.google.firebase.auth.FirebaseUser;
+
+public class LoginActivity extends AppCompatActivity {
+
+ private LoginViewModel loginViewModel;
+ private ActivityLoginBinding binding;
+
+ private Button login_button;
+ private TextView register;
+ FirebaseAuth mAuth;
+ FirebaseUser mUser;
+ private EditText usernameEditText2;
+ private EditText passwordEditText2;
+ private ProgressBar progressBar;
+
+
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ binding = ActivityLoginBinding.inflate(getLayoutInflater());
+ setContentView(binding.getRoot());
+
+ loginViewModel = new ViewModelProvider(this, new LoginViewModelFactory())
+ .get(LoginViewModel.class);
+
+
+ final Button loginButton = binding.login;
+ final EditText usernameEditText = binding.username;
+ final EditText passwordEditText = binding.password;
+
+ mAuth = FirebaseAuth.getInstance();
+ mUser = mAuth.getCurrentUser();
+
+ usernameEditText2 = (EditText) findViewById(R.id.username);
+ passwordEditText2 = (EditText) findViewById(R.id.password);
+ progressBar = (ProgressBar) findViewById(R.id.loading);
+
+ loginViewModel.getLoginFormState().observe(this, new Observer() {
+ @Override
+ public void onChanged(@Nullable LoginFormState loginFormState) {
+ if (loginFormState == null) {
+ return;
+ }
+ loginButton.setEnabled(loginFormState.isDataValid());
+ if (loginFormState.getUsernameError() != null) {
+ usernameEditText.setError(getString(loginFormState.getUsernameError()));
+ }
+ if (loginFormState.getPasswordError() != null) {
+ passwordEditText.setError(getString(loginFormState.getPasswordError()));
+ }
+ }
+ });
+
+ loginViewModel.getLoginResult().observe(this, new Observer() {
+ @Override
+ public void onChanged(@Nullable LoginResult loginResult) {
+ if (loginResult == null) {
+ return;
+ }
+ progressBar.setVisibility(View.GONE);
+ if (loginResult.getError() != null) {
+ showLoginFailed(loginResult.getError());
+ }
+ if (loginResult.getSuccess() != null) {
+ updateUiWithUser(loginResult.getSuccess());
+ }
+ setResult(Activity.RESULT_OK);
+
+ //Complete and destroy login activity once successful
+ finish();
+ }
+ });
+
+ TextWatcher afterTextChangedListener = new TextWatcher() {
+ @Override
+ public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+ // ignore
+ }
+
+ @Override
+ public void onTextChanged(CharSequence s, int start, int before, int count) {
+ // ignore
+ }
+
+ @Override
+ public void afterTextChanged(Editable s) {
+ loginViewModel.loginDataChanged(usernameEditText.getText().toString(),
+ passwordEditText.getText().toString());
+ }
+ };
+ usernameEditText.addTextChangedListener(afterTextChangedListener);
+ passwordEditText.addTextChangedListener(afterTextChangedListener);
+ passwordEditText.setOnEditorActionListener(new TextView.OnEditorActionListener() {
+
+ @Override
+ public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
+ if (actionId == EditorInfo.IME_ACTION_DONE) {
+ loginViewModel.login(usernameEditText.getText().toString(),
+ passwordEditText.getText().toString());
+ }
+ return false;
+ }
+ });
+
+// loginButton.setOnClickListener(new View.OnClickListener() {
+// @Override
+// public void onClick(View v) {
+// progressBar.setVisibility(View.VISIBLE);
+// loginViewModel.login(usernameEditText.getText().toString(),
+// passwordEditText.getText().toString());
+// }
+// });
+
+ login_button = (Button) findViewById(R.id.login);
+ login_button.setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ progressBar.setVisibility(View.VISIBLE);
+ LoginUser();
+ }
+ });
+
+ register = (TextView) findViewById(R.id.register);
+ register.setOnClickListener(new View.OnClickListener(){
+ @Override
+ public void onClick(View v){
+ openRegisterUserActivity();
+ }
+ });
+
+
+ }
+
+ public void LoginUser(){
+ String email = usernameEditText2.getText().toString().trim();
+ String password = passwordEditText2.getText().toString().trim();
+ mAuth.signInWithEmailAndPassword(email, password).addOnSuccessListener(new OnSuccessListener() {
+ @Override
+ public void onSuccess(AuthResult authResult) {
+ Toast.makeText(getApplicationContext(), "Użytkownik zalogowany", Toast.LENGTH_LONG).show();
+ progressBar.setVisibility(View.GONE);
+ openMainActivity();
+
+ }
+ }).addOnFailureListener(new OnFailureListener() {
+ @Override
+ public void onFailure(@NonNull Exception e) {
+ Toast.makeText(getApplicationContext(), "Logowanie nie powiodła się. Spróbuj ponownie", Toast.LENGTH_LONG).show();
+ progressBar.setVisibility(View.GONE);
+ }
+ });
+ }
+
+ public void openMainActivity(){
+ Intent intent = new Intent(this, MainActivity2.class);
+ startActivity(intent);
+ }
+
+ public void openRegisterUserActivity(){
+ Intent intent = new Intent(this, RegisterUser.class);
+ startActivity(intent);
+ }
+
+ private void updateUiWithUser(LoggedInUserView model) {
+ String welcome = getString(R.string.welcome) + model.getDisplayName();
+ // TODO : initiate successful logged in experience
+ Toast.makeText(getApplicationContext(), welcome, Toast.LENGTH_LONG).show();
+ }
+
+ private void showLoginFailed(@StringRes Integer errorString) {
+ Toast.makeText(getApplicationContext(), errorString, Toast.LENGTH_SHORT).show();
+ }
+}
\ No newline at end of file
diff --git a/WRSD2/app/src/main/java/com/example/wrsd/ui/login/LoginFormState.java b/WRSD2/app/src/main/java/com/example/wrsd/ui/login/LoginFormState.java
new file mode 100644
index 0000000..7ed9447
--- /dev/null
+++ b/WRSD2/app/src/main/java/com/example/wrsd/ui/login/LoginFormState.java
@@ -0,0 +1,40 @@
+package com.example.wrsd.ui.login;
+
+import androidx.annotation.Nullable;
+
+/**
+ * Data validation state of the login form.
+ */
+class LoginFormState {
+ @Nullable
+ private Integer usernameError;
+ @Nullable
+ private Integer passwordError;
+ private boolean isDataValid;
+
+ LoginFormState(@Nullable Integer usernameError, @Nullable Integer passwordError) {
+ this.usernameError = usernameError;
+ this.passwordError = passwordError;
+ this.isDataValid = false;
+ }
+
+ LoginFormState(boolean isDataValid) {
+ this.usernameError = null;
+ this.passwordError = null;
+ this.isDataValid = isDataValid;
+ }
+
+ @Nullable
+ Integer getUsernameError() {
+ return usernameError;
+ }
+
+ @Nullable
+ Integer getPasswordError() {
+ return passwordError;
+ }
+
+ boolean isDataValid() {
+ return isDataValid;
+ }
+}
\ No newline at end of file
diff --git a/WRSD2/app/src/main/java/com/example/wrsd/ui/login/LoginResult.java b/WRSD2/app/src/main/java/com/example/wrsd/ui/login/LoginResult.java
new file mode 100644
index 0000000..0cb00f6
--- /dev/null
+++ b/WRSD2/app/src/main/java/com/example/wrsd/ui/login/LoginResult.java
@@ -0,0 +1,31 @@
+package com.example.wrsd.ui.login;
+
+import androidx.annotation.Nullable;
+
+/**
+ * Authentication result : success (user details) or error message.
+ */
+class LoginResult {
+ @Nullable
+ private LoggedInUserView success;
+ @Nullable
+ private Integer error;
+
+ LoginResult(@Nullable Integer error) {
+ this.error = error;
+ }
+
+ LoginResult(@Nullable LoggedInUserView success) {
+ this.success = success;
+ }
+
+ @Nullable
+ LoggedInUserView getSuccess() {
+ return success;
+ }
+
+ @Nullable
+ Integer getError() {
+ return error;
+ }
+}
\ No newline at end of file
diff --git a/WRSD2/app/src/main/java/com/example/wrsd/ui/login/LoginViewModel.java b/WRSD2/app/src/main/java/com/example/wrsd/ui/login/LoginViewModel.java
new file mode 100644
index 0000000..9a28b7a
--- /dev/null
+++ b/WRSD2/app/src/main/java/com/example/wrsd/ui/login/LoginViewModel.java
@@ -0,0 +1,70 @@
+package com.example.wrsd.ui.login;
+
+import androidx.lifecycle.LiveData;
+import androidx.lifecycle.MutableLiveData;
+import androidx.lifecycle.ViewModel;
+
+import android.util.Patterns;
+
+import com.example.wrsd.data.LoginRepository;
+import com.example.wrsd.data.Result;
+import com.example.wrsd.data.model.LoggedInUser;
+import com.example.wrsd.R;
+
+public class LoginViewModel extends ViewModel {
+
+ private MutableLiveData loginFormState = new MutableLiveData<>();
+ private MutableLiveData loginResult = new MutableLiveData<>();
+ private LoginRepository loginRepository;
+
+ LoginViewModel(LoginRepository loginRepository) {
+ this.loginRepository = loginRepository;
+ }
+
+ LiveData getLoginFormState() {
+ return loginFormState;
+ }
+
+ LiveData getLoginResult() {
+ return loginResult;
+ }
+
+ public void login(String username, String password) {
+ // can be launched in a separate asynchronous job
+ Result result = loginRepository.login(username, password);
+
+ if (result instanceof Result.Success) {
+ LoggedInUser data = ((Result.Success) result).getData();
+ loginResult.setValue(new LoginResult(new LoggedInUserView(data.getDisplayName())));
+ } else {
+ loginResult.setValue(new LoginResult(R.string.login_failed));
+ }
+ }
+
+ public void loginDataChanged(String username, String password) {
+ if (!isUserNameValid(username)) {
+ loginFormState.setValue(new LoginFormState(R.string.invalid_username, null));
+ } else if (!isPasswordValid(password)) {
+ loginFormState.setValue(new LoginFormState(null, R.string.invalid_password));
+ } else {
+ loginFormState.setValue(new LoginFormState(true));
+ }
+ }
+
+ // A placeholder username validation check
+ private boolean isUserNameValid(String username) {
+ if (username == null) {
+ return false;
+ }
+ if (username.contains("@")) {
+ return Patterns.EMAIL_ADDRESS.matcher(username).matches();
+ } else {
+ return !username.trim().isEmpty();
+ }
+ }
+
+ // A placeholder password validation check
+ private boolean isPasswordValid(String password) {
+ return password != null && password.trim().length() > 5;
+ }
+}
\ No newline at end of file
diff --git a/WRSD2/app/src/main/java/com/example/wrsd/ui/login/LoginViewModelFactory.java b/WRSD2/app/src/main/java/com/example/wrsd/ui/login/LoginViewModelFactory.java
new file mode 100644
index 0000000..6e645ac
--- /dev/null
+++ b/WRSD2/app/src/main/java/com/example/wrsd/ui/login/LoginViewModelFactory.java
@@ -0,0 +1,26 @@
+package com.example.wrsd.ui.login;
+
+import androidx.lifecycle.ViewModel;
+import androidx.lifecycle.ViewModelProvider;
+import androidx.annotation.NonNull;
+
+import com.example.wrsd.data.LoginDataSource;
+import com.example.wrsd.data.LoginRepository;
+
+/**
+ * ViewModel provider factory to instantiate LoginViewModel.
+ * Required given LoginViewModel has a non-empty constructor
+ */
+public class LoginViewModelFactory implements ViewModelProvider.Factory {
+
+ @NonNull
+ @Override
+ @SuppressWarnings("unchecked")
+ public T create(@NonNull Class modelClass) {
+ if (modelClass.isAssignableFrom(LoginViewModel.class)) {
+ return (T) new LoginViewModel(LoginRepository.getInstance(new LoginDataSource()));
+ } else {
+ throw new IllegalArgumentException("Unknown ViewModel class");
+ }
+ }
+}
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/drawable-v24/ic_launcher_foreground.xml b/WRSD2/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
new file mode 100644
index 0000000..2b068d1
--- /dev/null
+++ b/WRSD2/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
@@ -0,0 +1,30 @@
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/drawable/back.png b/WRSD2/app/src/main/res/drawable/back.png
new file mode 100644
index 0000000..fc59d95
Binary files /dev/null and b/WRSD2/app/src/main/res/drawable/back.png differ
diff --git a/WRSD2/app/src/main/res/drawable/bathroom.png b/WRSD2/app/src/main/res/drawable/bathroom.png
new file mode 100644
index 0000000..07df60f
Binary files /dev/null and b/WRSD2/app/src/main/res/drawable/bathroom.png differ
diff --git a/WRSD2/app/src/main/res/drawable/bedroom.png b/WRSD2/app/src/main/res/drawable/bedroom.png
new file mode 100644
index 0000000..0c18c20
Binary files /dev/null and b/WRSD2/app/src/main/res/drawable/bedroom.png differ
diff --git a/WRSD2/app/src/main/res/drawable/glosnik.png b/WRSD2/app/src/main/res/drawable/glosnik.png
new file mode 100644
index 0000000..08b4960
Binary files /dev/null and b/WRSD2/app/src/main/res/drawable/glosnik.png differ
diff --git a/WRSD2/app/src/main/res/drawable/ic_launcher_background.xml b/WRSD2/app/src/main/res/drawable/ic_launcher_background.xml
new file mode 100644
index 0000000..07d5da9
--- /dev/null
+++ b/WRSD2/app/src/main/res/drawable/ic_launcher_background.xml
@@ -0,0 +1,170 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/WRSD2/app/src/main/res/drawable/kibelek.png b/WRSD2/app/src/main/res/drawable/kibelek.png
new file mode 100644
index 0000000..fa7170e
Binary files /dev/null and b/WRSD2/app/src/main/res/drawable/kibelek.png differ
diff --git a/WRSD2/app/src/main/res/drawable/kitchen.png b/WRSD2/app/src/main/res/drawable/kitchen.png
new file mode 100644
index 0000000..c66e416
Binary files /dev/null and b/WRSD2/app/src/main/res/drawable/kitchen.png differ
diff --git a/WRSD2/app/src/main/res/drawable/led.png b/WRSD2/app/src/main/res/drawable/led.png
new file mode 100644
index 0000000..b0f4b07
Binary files /dev/null and b/WRSD2/app/src/main/res/drawable/led.png differ
diff --git a/WRSD2/app/src/main/res/drawable/light.jpg b/WRSD2/app/src/main/res/drawable/light.jpg
new file mode 100644
index 0000000..564d55a
Binary files /dev/null and b/WRSD2/app/src/main/res/drawable/light.jpg differ
diff --git a/WRSD2/app/src/main/res/drawable/livingroom.png b/WRSD2/app/src/main/res/drawable/livingroom.png
new file mode 100644
index 0000000..c035fd0
Binary files /dev/null and b/WRSD2/app/src/main/res/drawable/livingroom.png differ
diff --git a/WRSD2/app/src/main/res/drawable/rolety.png b/WRSD2/app/src/main/res/drawable/rolety.png
new file mode 100644
index 0000000..7b769d5
Binary files /dev/null and b/WRSD2/app/src/main/res/drawable/rolety.png differ
diff --git a/WRSD2/app/src/main/res/drawable/salon.png b/WRSD2/app/src/main/res/drawable/salon.png
new file mode 100644
index 0000000..3b0bad4
Binary files /dev/null and b/WRSD2/app/src/main/res/drawable/salon.png differ
diff --git a/WRSD2/app/src/main/res/drawable/tv.png b/WRSD2/app/src/main/res/drawable/tv.png
new file mode 100644
index 0000000..146ae1f
Binary files /dev/null and b/WRSD2/app/src/main/res/drawable/tv.png differ
diff --git a/WRSD2/app/src/main/res/drawable/wrsdlogo.png b/WRSD2/app/src/main/res/drawable/wrsdlogo.png
new file mode 100644
index 0000000..11ae0e4
Binary files /dev/null and b/WRSD2/app/src/main/res/drawable/wrsdlogo.png differ
diff --git a/WRSD2/app/src/main/res/layout-w1240dp/activity_login.xml b/WRSD2/app/src/main/res/layout-w1240dp/activity_login.xml
new file mode 100644
index 0000000..2445403
--- /dev/null
+++ b/WRSD2/app/src/main/res/layout-w1240dp/activity_login.xml
@@ -0,0 +1,69 @@
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/layout-w936dp/activity_login.xml b/WRSD2/app/src/main/res/layout-w936dp/activity_login.xml
new file mode 100644
index 0000000..e022921
--- /dev/null
+++ b/WRSD2/app/src/main/res/layout-w936dp/activity_login.xml
@@ -0,0 +1,76 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/layout/activity_login.xml b/WRSD2/app/src/main/res/layout/activity_login.xml
new file mode 100644
index 0000000..b99e19a
--- /dev/null
+++ b/WRSD2/app/src/main/res/layout/activity_login.xml
@@ -0,0 +1,99 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/layout/activity_main.xml b/WRSD2/app/src/main/res/layout/activity_main.xml
new file mode 100644
index 0000000..ddd7486
--- /dev/null
+++ b/WRSD2/app/src/main/res/layout/activity_main.xml
@@ -0,0 +1,33 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/layout/activity_main2.xml b/WRSD2/app/src/main/res/layout/activity_main2.xml
new file mode 100644
index 0000000..df8976c
--- /dev/null
+++ b/WRSD2/app/src/main/res/layout/activity_main2.xml
@@ -0,0 +1,375 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/layout/activity_register_user.xml b/WRSD2/app/src/main/res/layout/activity_register_user.xml
new file mode 100644
index 0000000..a4e5ae1
--- /dev/null
+++ b/WRSD2/app/src/main/res/layout/activity_register_user.xml
@@ -0,0 +1,109 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/layout/content_main.xml b/WRSD2/app/src/main/res/layout/content_main.xml
new file mode 100644
index 0000000..e416e1c
--- /dev/null
+++ b/WRSD2/app/src/main/res/layout/content_main.xml
@@ -0,0 +1,19 @@
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/layout/content_register_user.xml b/WRSD2/app/src/main/res/layout/content_register_user.xml
new file mode 100644
index 0000000..8628fa2
--- /dev/null
+++ b/WRSD2/app/src/main/res/layout/content_register_user.xml
@@ -0,0 +1,19 @@
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/layout/fragment_first2.xml b/WRSD2/app/src/main/res/layout/fragment_first2.xml
new file mode 100644
index 0000000..e1226f7
--- /dev/null
+++ b/WRSD2/app/src/main/res/layout/fragment_first2.xml
@@ -0,0 +1,187 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/layout/fragment_second.xml b/WRSD2/app/src/main/res/layout/fragment_second.xml
new file mode 100644
index 0000000..bd90524
--- /dev/null
+++ b/WRSD2/app/src/main/res/layout/fragment_second.xml
@@ -0,0 +1,27 @@
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/layout/fragment_second2.xml b/WRSD2/app/src/main/res/layout/fragment_second2.xml
new file mode 100644
index 0000000..6f91a78
--- /dev/null
+++ b/WRSD2/app/src/main/res/layout/fragment_second2.xml
@@ -0,0 +1,27 @@
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/WRSD2/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
new file mode 100644
index 0000000..eca70cf
--- /dev/null
+++ b/WRSD2/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -0,0 +1,5 @@
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/WRSD2/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
new file mode 100644
index 0000000..eca70cf
--- /dev/null
+++ b/WRSD2/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -0,0 +1,5 @@
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/mipmap-hdpi/ic_launcher.webp b/WRSD2/app/src/main/res/mipmap-hdpi/ic_launcher.webp
new file mode 100644
index 0000000..c209e78
Binary files /dev/null and b/WRSD2/app/src/main/res/mipmap-hdpi/ic_launcher.webp differ
diff --git a/WRSD2/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp b/WRSD2/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..b2dfe3d
Binary files /dev/null and b/WRSD2/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp differ
diff --git a/WRSD2/app/src/main/res/mipmap-mdpi/ic_launcher.webp b/WRSD2/app/src/main/res/mipmap-mdpi/ic_launcher.webp
new file mode 100644
index 0000000..4f0f1d6
Binary files /dev/null and b/WRSD2/app/src/main/res/mipmap-mdpi/ic_launcher.webp differ
diff --git a/WRSD2/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp b/WRSD2/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..62b611d
Binary files /dev/null and b/WRSD2/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp differ
diff --git a/WRSD2/app/src/main/res/mipmap-xhdpi/ic_launcher.webp b/WRSD2/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
new file mode 100644
index 0000000..948a307
Binary files /dev/null and b/WRSD2/app/src/main/res/mipmap-xhdpi/ic_launcher.webp differ
diff --git a/WRSD2/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp b/WRSD2/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..1b9a695
Binary files /dev/null and b/WRSD2/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp differ
diff --git a/WRSD2/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp b/WRSD2/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
new file mode 100644
index 0000000..28d4b77
Binary files /dev/null and b/WRSD2/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp differ
diff --git a/WRSD2/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp b/WRSD2/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..9287f50
Binary files /dev/null and b/WRSD2/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp differ
diff --git a/WRSD2/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp b/WRSD2/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
new file mode 100644
index 0000000..aa7d642
Binary files /dev/null and b/WRSD2/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp differ
diff --git a/WRSD2/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp b/WRSD2/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
new file mode 100644
index 0000000..9126ae3
Binary files /dev/null and b/WRSD2/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp differ
diff --git a/WRSD2/app/src/main/res/navigation/nav_graph.xml b/WRSD2/app/src/main/res/navigation/nav_graph.xml
new file mode 100644
index 0000000..a8d5c4f
--- /dev/null
+++ b/WRSD2/app/src/main/res/navigation/nav_graph.xml
@@ -0,0 +1,28 @@
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/navigation/nav_graph2.xml b/WRSD2/app/src/main/res/navigation/nav_graph2.xml
new file mode 100644
index 0000000..adc6f28
--- /dev/null
+++ b/WRSD2/app/src/main/res/navigation/nav_graph2.xml
@@ -0,0 +1,28 @@
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/values-land/dimens.xml b/WRSD2/app/src/main/res/values-land/dimens.xml
new file mode 100644
index 0000000..75f68a4
--- /dev/null
+++ b/WRSD2/app/src/main/res/values-land/dimens.xml
@@ -0,0 +1,4 @@
+
+ 48dp
+ 48dp
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/values-night/themes.xml b/WRSD2/app/src/main/res/values-night/themes.xml
new file mode 100644
index 0000000..c39a5d2
--- /dev/null
+++ b/WRSD2/app/src/main/res/values-night/themes.xml
@@ -0,0 +1,16 @@
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/values-w1240dp/dimens.xml b/WRSD2/app/src/main/res/values-w1240dp/dimens.xml
new file mode 100644
index 0000000..c1b372b
--- /dev/null
+++ b/WRSD2/app/src/main/res/values-w1240dp/dimens.xml
@@ -0,0 +1,4 @@
+
+ 200dp
+ 200dp
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/values-w600dp/dimens.xml b/WRSD2/app/src/main/res/values-w600dp/dimens.xml
new file mode 100644
index 0000000..75f68a4
--- /dev/null
+++ b/WRSD2/app/src/main/res/values-w600dp/dimens.xml
@@ -0,0 +1,4 @@
+
+ 48dp
+ 48dp
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/values/colors.xml b/WRSD2/app/src/main/res/values/colors.xml
new file mode 100644
index 0000000..f8c6127
--- /dev/null
+++ b/WRSD2/app/src/main/res/values/colors.xml
@@ -0,0 +1,10 @@
+
+
+ #FFBB86FC
+ #FF6200EE
+ #FF3700B3
+ #FF03DAC5
+ #FF018786
+ #FF000000
+ #FFFFFFFF
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/values/dimens.xml b/WRSD2/app/src/main/res/values/dimens.xml
new file mode 100644
index 0000000..31a9d11
--- /dev/null
+++ b/WRSD2/app/src/main/res/values/dimens.xml
@@ -0,0 +1,6 @@
+
+
+ 16dp
+ 16dp
+ 16dp
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/values/strings.xml b/WRSD2/app/src/main/res/values/strings.xml
new file mode 100644
index 0000000..05c7747
--- /dev/null
+++ b/WRSD2/app/src/main/res/values/strings.xml
@@ -0,0 +1,24 @@
+
+ WRSD
+
+ Email
+ Password
+ Hasło
+ Login
+ Sign in or register
+ Sign in
+ "Welcome !"
+ Not a valid username
+ Password must be >5 characters
+ "Login failed"
+ MainActivity
+
+ First Fragment
+ Second Fragment
+ Next
+ Previous
+
+ Hello first fragment
+ Hello second fragment. Arg: %1$s
+ RegisterUser
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/values/themes.xml b/WRSD2/app/src/main/res/values/themes.xml
new file mode 100644
index 0000000..08b3028
--- /dev/null
+++ b/WRSD2/app/src/main/res/values/themes.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/xml/backup_rules.xml b/WRSD2/app/src/main/res/xml/backup_rules.xml
new file mode 100644
index 0000000..fa0f996
--- /dev/null
+++ b/WRSD2/app/src/main/res/xml/backup_rules.xml
@@ -0,0 +1,13 @@
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/app/src/main/res/xml/data_extraction_rules.xml b/WRSD2/app/src/main/res/xml/data_extraction_rules.xml
new file mode 100644
index 0000000..9ee9997
--- /dev/null
+++ b/WRSD2/app/src/main/res/xml/data_extraction_rules.xml
@@ -0,0 +1,19 @@
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/WRSD2/app/src/test/java/com/example/wrsd/ExampleUnitTest.java b/WRSD2/app/src/test/java/com/example/wrsd/ExampleUnitTest.java
new file mode 100644
index 0000000..7e4e134
--- /dev/null
+++ b/WRSD2/app/src/test/java/com/example/wrsd/ExampleUnitTest.java
@@ -0,0 +1,17 @@
+package com.example.wrsd;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see Testing documentation
+ */
+public class ExampleUnitTest {
+ @Test
+ public void addition_isCorrect() {
+ assertEquals(4, 2 + 2);
+ }
+}
\ No newline at end of file
diff --git a/WRSD2/build.gradle b/WRSD2/build.gradle
new file mode 100644
index 0000000..bdd3cb7
--- /dev/null
+++ b/WRSD2/build.gradle
@@ -0,0 +1,19 @@
+buildscript {
+
+ repositories {
+ // Make sure that you have the following two repositories
+ google() // Google's Maven repository
+ mavenCentral() // Maven Central repository
+ }
+
+ dependencies {
+
+ // Add the dependency for the Google services Gradle plugin
+ classpath 'com.google.gms:google-services:4.3.14'
+ }
+}
+
+plugins {
+ id 'com.android.application' version '7.3.1' apply false
+ id 'com.android.library' version '7.3.1' apply false
+}
diff --git a/WRSD2/gradle.properties b/WRSD2/gradle.properties
new file mode 100644
index 0000000..3e927b1
--- /dev/null
+++ b/WRSD2/gradle.properties
@@ -0,0 +1,21 @@
+# Project-wide Gradle settings.
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+# AndroidX package structure to make it clearer which packages are bundled with the
+# Android operating system, and which are packaged with your app's APK
+# https://developer.android.com/topic/libraries/support-library/androidx-rn
+android.useAndroidX=true
+# Enables namespacing of each library's R class so that its R class includes only the
+# resources declared in the library itself and none from the library's dependencies,
+# thereby reducing the size of the R class for that library
+android.nonTransitiveRClass=true
\ No newline at end of file
diff --git a/WRSD2/gradle/wrapper/gradle-wrapper.jar b/WRSD2/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..e708b1c
Binary files /dev/null and b/WRSD2/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/WRSD2/gradle/wrapper/gradle-wrapper.properties b/WRSD2/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..87fb865
--- /dev/null
+++ b/WRSD2/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Sun Dec 04 19:17:57 CET 2022
+distributionBase=GRADLE_USER_HOME
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip
+distributionPath=wrapper/dists
+zipStorePath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
diff --git a/WRSD2/gradlew b/WRSD2/gradlew
new file mode 100644
index 0000000..4f906e0
--- /dev/null
+++ b/WRSD2/gradlew
@@ -0,0 +1,185 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+ echo "$*"
+}
+
+die () {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+ NONSTOP* )
+ nonstop=true
+ ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD="java"
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+ JAVACMD=`cygpath --unix "$JAVACMD"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=`expr $i + 1`
+ done
+ case $i in
+ 0) set -- ;;
+ 1) set -- "$args0" ;;
+ 2) set -- "$args0" "$args1" ;;
+ 3) set -- "$args0" "$args1" "$args2" ;;
+ 4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ 5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ 6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ 7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ 8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ 9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Escape application args
+save () {
+ for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+ echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"
diff --git a/WRSD2/gradlew.bat b/WRSD2/gradlew.bat
new file mode 100644
index 0000000..107acd3
--- /dev/null
+++ b/WRSD2/gradlew.bat
@@ -0,0 +1,89 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/WRSD2/local.properties b/WRSD2/local.properties
new file mode 100644
index 0000000..d7a73c4
--- /dev/null
+++ b/WRSD2/local.properties
@@ -0,0 +1,10 @@
+## This file is automatically generated by Android Studio.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file should *NOT* be checked into Version Control Systems,
+# as it contains information specific to your local configuration.
+#
+# Location of the SDK. This is only used by Gradle.
+# For customization when using a Version Control System, please read the
+# header note.
+sdk.dir=C\:\\Users\\Acer\\AppData\\Local\\Android\\Sdk
\ No newline at end of file
diff --git a/WRSD2/settings.gradle b/WRSD2/settings.gradle
new file mode 100644
index 0000000..55301da
--- /dev/null
+++ b/WRSD2/settings.gradle
@@ -0,0 +1,16 @@
+pluginManagement {
+ repositories {
+ gradlePluginPortal()
+ google()
+ mavenCentral()
+ }
+}
+dependencyResolutionManagement {
+ repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+ repositories {
+ google()
+ mavenCentral()
+ }
+}
+rootProject.name = "WRSD"
+include ':app'