Using Firebase now

app/build.gradle.kts

@@ -1,5 +1,8 @@
 plugins {
     alias(libs.plugins.android.application)
+
+    // Add the Google services Gradle plugin
+    id("com.google.gms.google-services")
 }
 
 
@@ -44,6 +47,26 @@ dependencies {
     implementation(libs.annotation)
     implementation(libs.lifecycle.livedata.ktx)
     implementation(libs.lifecycle.viewmodel.ktx)
+
+    // Import the Firebase BoM
+    implementation(platform(libs.firebase.bom))
+    implementation("com.google.firebase:firebase-database")
+
+    // Firebase Firestore
+    implementation("com.google.firebase:firebase-firestore")
+    // Firebase Storage
+    implementation ("com.google.firebase:firebase-storage:21.0.1")
+
+    // TODO: Add the dependencies for Firebase products you want to use
+    // When using the BoM, don't specify versions in Firebase dependencies
+    implementation("com.google.firebase:firebase-analytics")
+
+    // Latest Glide version
+    implementation("com.github.bumptech.glide:glide:4.16.0")
+    // Glide annotation processor
+    annotationProcessor("com.github.bumptech.glide:compiler:4.15.1")
+
+
     testImplementation(libs.junit)
     androidTestImplementation(libs.ext.junit)
     androidTestImplementation(libs.espresso.core)

app/google-services.json

@@ -0,0 +1,29 @@
+{
+  "project_info": {
+    "project_number": "818416766946",
+    "project_id": "camlingo-app",
+    "storage_bucket": "camlingo-app.firebasestorage.app"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:818416766946:android:188d006520d98d125db3bb",
+        "android_client_info": {
+          "package_name": "com.example.camlingo"
+        }
+      },
+      "oauth_client": [],
+      "api_key": [
+        {
+          "current_key": "AIzaSyBA__3z-Y495cg0YibjIFa9G5nKwGWfugg"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": []
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}

app/src/main/java/com/example/camlingo/DailyQuestActivity.java

@@ -1,9 +1,13 @@
 package com.example.camlingo;
 
 import android.content.Intent;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
 import android.os.Bundle;
+import android.util.Log;
 import android.view.View;
 import android.widget.Button;
+import android.widget.ImageView;
 import android.widget.Toast;
 
 import androidx.activity.EdgeToEdge;
@@ -14,13 +18,17 @@
 import androidx.core.view.ViewCompat;
 import androidx.core.view.WindowInsetsCompat;
 
+import com.bumptech.glide.Glide;
+
+import java.io.File;
+import java.io.FileInputStream;
 import java.util.Objects;
 
 import model.MultipleChoiceQuestion;
 import repository.QuestionRepository;
 
 public class DailyQuestActivity extends AppCompatActivity {
-
+    private static final String TAG = "DailyQuestActivity";
     private Button ClaimButton, StarQuestButton;
 
     @Override
@@ -29,9 +37,17 @@ protected void onCreate(Bundle savedInstanceState) {
         EdgeToEdge.enable(this);
         setContentView(R.layout.activity_daily_quest);
 
+        Bitmap iconImg;
+
         //find button by id
         ClaimButton = findViewById(R.id.claim_button_DailyQuest);
         StarQuestButton = findViewById(R.id.startQuest_button_DailyQuest);
+        ImageView treasureChest = findViewById(R.id.questHomeIcon);
+
+        Glide.with(treasureChest)
+                .load("https://firebasestorage.googleapis.com/v0/b/camlingo-app.firebasestorage.app/o/treasure-chest.png?alt=media&token=f2781c98-a752-49b4-836d-ca80e64fea52")
+                .into(treasureChest);
+
 
 
         //"Claim Now" button click
@@ -64,4 +80,9 @@ public void onClick(View v) {
             return insets;
         });
     }
+
+    public boolean fileExists(String fileName){
+        File file = getApplicationContext().getFileStreamPath(fileName);
+        return file.exists();
+    }
 }

app/src/main/java/com/example/camlingo/DailyQuestsTasks.java

@@ -42,19 +42,15 @@ protected void onCreate(Bundle savedInstanceState) {
         // get questions from the repository
         QuestionRepository repository = new QuestionRepository(this);
 
-        // populate database with sample questions
-        if (repository.isTableEmpty()) {
-            repository.populateSampleQuestions();
-            Log.d("QuestionRepository", "Sample questions populated because the table was empty.");
-        } else {
-            Log.d("QuestionRepository", "Table already contains data.");
-        }
 
         List<MultipleChoiceQuestion> questions = repository.getAllQuestions();
+        for(MultipleChoiceQuestion question : questions){
+            Log.i("FireBaseQuestionLoader", question.getType() + ", " + question.getMedia());
+        }
 
 
         // pass question to fragment
-        ImageQuestionFragment fragment = ImageQuestionFragment.newInstance(questions);
+        QuestionFragment fragment = QuestionFragment.newInstance(questions);
 
 
         // display the fragment

app/src/main/java/com/example/camlingo/MainActivity.java

@@ -9,13 +9,16 @@
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
+import android.widget.Button;
 import android.widget.ImageView;
 import android.widget.Toast;
 import com.bumptech.glide.Glide;
 import android.widget.PopupMenu;
 
 import java.util.Objects;
 
+import database.FireBaseQuestionLoader;
+
 public class MainActivity extends AppCompatActivity {
 
     private CardView continueLearningCard, dailyQuestsCard, leaderboardCard;
@@ -45,7 +48,18 @@ protected void onCreate(Bundle savedInstanceState) {
         dailyQuestsCard = findViewById(R.id.daily_quests_card);
         leaderboardCard = findViewById(R.id.leaderboard_card);
 
+        // daily question questions
+        FireBaseQuestionLoader qloader = new FireBaseQuestionLoader(this);
+        qloader.loadQuestions();
 
+        //Upload Button
+        upload_button.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                startActivity(new Intent(MainActivity.this, image_upload.class
+                ));
+            }
+        });
 
         // Set up the toolbar
         Toolbar toolbar = findViewById(R.id.toolbar);

app/src/main/java/com/example/camlingo/MediaLoader.java

@@ -0,0 +1,29 @@
+package com.example.camlingo;
+import android.util.Log;
+import android.widget.ImageView;
+import android.media.MediaPlayer;
+import android.webkit.MimeTypeMap;
+
+import com.bumptech.glide.Glide;
+
+public class MediaLoader {
+    public void loadMedia(String mediaUrl, ImageView imageView){
+
+        // Use file extension to determine if its audio or image file
+        String fileExt = MimeTypeMap.getFileExtensionFromUrl(mediaUrl);
+
+        if (fileExt != null){
+            if (fileExt.equals("png")){
+                // load image using Glide
+                Glide.with(imageView.getContext())
+                        .load(mediaUrl)
+                        .into(imageView);
+            }else if (fileExt.equals("mp3") || fileExt.equals("wav")){
+                // Load audio
+                Log.i("MediaLoader", "testing audio");
+            }
+        }
+    }
+
+
+}

app/src/main/java/com/example/camlingo/ImageQuestionFragment.java → app/src/main/java/com/example/camlingo/QuestionFragment.java

@@ -1,46 +1,57 @@
 package com.example.camlingo;
 
 import android.content.Intent;
+import android.graphics.Color;
+import android.os.AsyncTask;
 import android.os.Bundle;
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
+
 import androidx.fragment.app.Fragment;
+
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.Button;
 import android.widget.ImageView;
+import android.widget.ProgressBar;
 import android.widget.RadioButton;
 import android.widget.RadioGroup;
 import android.widget.TextView;
 import android.widget.Toast;
 
+import com.bumptech.glide.Glide;
+
 import java.util.ArrayList;
 import java.util.List;
 import model.MultipleChoiceQuestion;
 
-public class ImageQuestionFragment extends Fragment {
+public class QuestionFragment extends Fragment {
     private Button checkBtn;
     private Button continueBtn;
     private Button finishBtn;
+    private Button playAudioButton;
+    private ProgressBar progressBar;
     private RadioButton option1, option2, option3, option4;
     private RadioGroup optionsGroup;
     private TextView questionText;
+    private TextView progressText;
     private ImageView questionImage;
 
     private List<MultipleChoiceQuestion> questions;
     private int currentQuestionIndex = 0;
     private MultipleChoiceQuestion currentQuestion;
 
     private int questionCount = 0;
+    private int score = 0;
+    private final double totalQuestions = 5.0;
 
-    public ImageQuestionFragment() {
+    public QuestionFragment() {
         // Required empty public constructor
     }
 
     // Fragment receives questions
-    public static ImageQuestionFragment newInstance(List<MultipleChoiceQuestion> questions) {
-        ImageQuestionFragment fragment = new ImageQuestionFragment();
+    public static QuestionFragment newInstance(List<MultipleChoiceQuestion> questions) {
+        QuestionFragment fragment = new QuestionFragment();
         Bundle args = new Bundle();
         args.putSerializable("questions", new ArrayList<>(questions));
         fragment.setArguments(args);
@@ -51,12 +62,15 @@ public static ImageQuestionFragment newInstance(List<MultipleChoiceQuestion> que
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
         // Inflate the layout for this fragment
-        View view = inflater.inflate(R.layout.fragment_image_question, container, false);
+        View view = inflater.inflate(R.layout.fragment_question, container, false);
 
         // Initialize views
         checkBtn = view.findViewById(R.id.checkBtn);
+        progressBar = view.findViewById(R.id.progressBar);
         continueBtn = view.findViewById(R.id.continueBtn);
+        playAudioButton = view.findViewById(R.id.playAudioButton);
         questionText = view.findViewById(R.id.img_question_text);
+        progressText = view.findViewById(R.id.progressText);
         questionImage = view.findViewById(R.id.question_img);
         option1 = view.findViewById(R.id.img_option1);
         option2 = view.findViewById(R.id.img_option2);
@@ -91,26 +105,40 @@ public View onCreateView(LayoutInflater inflater, ViewGroup container,
                     Toast.makeText(getActivity(), "Correct!", Toast.LENGTH_SHORT).show();
                     checkBtn.setVisibility(View.GONE);
                     continueBtn.setVisibility(View.VISIBLE);
+                    score++;
 
                 }else{
+                    checkBtn.setVisibility(View.GONE);
+                    continueBtn.setVisibility(View.VISIBLE);
                     Toast.makeText(getActivity(), "Incorrect!", Toast.LENGTH_SHORT).show();
-                    Toast.makeText(getActivity(), currentQuestion.getAnswer(), Toast.LENGTH_SHORT).show();
                 }
             }
         });
 
         // Continue button click listener
         continueBtn.setOnClickListener(v -> {
-//            if (currentQuestionIndex < questions.size() - 1) {
-//                currentQuestionIndex++;
-//                currentQuestion = updateQuestion();
-//            }
-            if(questionCount < 5){
+            if(questionCount < totalQuestions){
                 currentQuestionIndex++;
+                // Update progress bar
+                int progress = (int) (( questionCount / totalQuestions) * 100);
+                progressBar.setProgress(progress);
+
                 questionCount++;
+
                 currentQuestion = updateQuestion();
                 optionsGroup.clearCheck();
-            }else {
+
+                Log.i("QuestionFragment", "progress: " + progress);
+            }else if(questionCount == totalQuestions){
+                progressBar.setProgress(100);
+                continueBtn.setText("View results");
+                continueBtn.setBackgroundColor(Color.parseColor("#FF5722"));
+                questionCount++;
+            }
+            else {
+                progressBar.setVisibility(View.GONE);
+                String resultText = "Score: " + score + "/" + 5;
+                progressText.setText(resultText);
                 optionsGroup = getView().findViewById(R.id.optionsGroupImg);
                 questionText.setText(R.string.finished_quest);
                 optionsGroup.setVisibility(View.GONE);
@@ -121,6 +149,7 @@ public View onCreateView(LayoutInflater inflater, ViewGroup container,
                 finishBtn = getView().findViewById(R.id.finishBtn);
                 finishBtn.setVisibility(View.VISIBLE);
 
+                questionImage.setVisibility(View.VISIBLE);
                 questionImage.setImageResource(R.drawable.baseline_check_24);
 
                 setupFinishButton(view); // close activity when finish button clicked
@@ -130,6 +159,7 @@ public View onCreateView(LayoutInflater inflater, ViewGroup container,
         return view;
     }
 
+
     private MultipleChoiceQuestion updateQuestion() {
         // Get the current question
         MultipleChoiceQuestion question = questions.get(currentQuestionIndex);
@@ -141,8 +171,21 @@ private MultipleChoiceQuestion updateQuestion() {
         option3.setText(question.getOptions()[2]);
         option4.setText(question.getOptions()[3]);
 
+        if(question.getType() == MultipleChoiceQuestion.QuestionType.VISUAL){
+            questionImage.setVisibility(View.VISIBLE);
+            Glide.with(questionImage)
+                    .load(question.getMedia())
+                    .into(questionImage);
+        }
+        else if(question.getType() == MultipleChoiceQuestion.QuestionType.CONTEXT){
+            questionImage.setVisibility(View.VISIBLE);
+            Glide.with(questionImage)
+                    .load(question.getMedia())
+                    .into(questionImage);
+        }
+
         // Set the image for the question
-        questionImage.setImageResource(question.getMedia());
+//        questionImage.setImageResource(question.getMedia());
 
         // Reset buttons for next question
         checkBtn.setVisibility(View.VISIBLE);

app/src/main/java/database/AppDatabaseHelper.java

@@ -27,7 +27,7 @@ public class AppDatabaseHelper extends SQLiteOpenHelper {
                     COLUMN_QUESTION + " TEXT NOT NULL, " +
                     COLUMN_ANSWER + " TEXT NOT NULL, " +
                     COLUMN_OPTIONS + " TEXT NOT NULL, " +
-                    COLUMN_MEDIA + " INTEGER NOT NULL" +
+                    COLUMN_MEDIA + " TEXT NOT NULL" +
                     ");";
 
     public AppDatabaseHelper(Context context){