Detached

app/build.gradle.kts

@@ -63,6 +63,7 @@ dependencies {
     implementation(libs.play.services.location)
     implementation(libs.androidx.recyclerview)
     implementation(libs.androidx.media3.ui)
+    implementation(libs.firebase.database.ktx)
     val room_version = "2.6.1"
     val lifecycle_version = "2.8.1"
     val mediaVersion = "1.3.1"

app/src/main/AndroidManifest.xml

@@ -20,15 +20,13 @@
         tools:targetApi="34">
         <meta-data
             android:name="com.google.android.geo.API_KEY"
-            android:value="@string/google_api_key" />
+            android:value="${GOOGLE_API_KEY}" />
         <activity
             android:name=".MainActivity"
             android:exported="true"
             android:theme="@style/Theme.TrainHub">
-
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
-
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>

app/src/main/java/com/example/trainhub/MainActivity.kt

@@ -15,7 +15,6 @@ import com.example.trainhub.fragments.LocationFragment
 import com.example.trainhub.fragments.ProfileFragment
 import com.google.android.material.bottomnavigation.BottomNavigationView
 
-
 class MainActivity : AppCompatActivity() {
     private var navController: NavController? = null
     private val homeFragment = HomeFragment()
@@ -35,7 +34,6 @@ class MainActivity : AppCompatActivity() {
         }
 
 
-
         bottomNavigationView?.setOnItemSelectedListener {
             when(it.itemId){
                 R.id.icHome -> replaceFragment(homeFragment)
@@ -44,6 +42,7 @@ class MainActivity : AppCompatActivity() {
                 R.id.icLocation -> replaceFragment(locationFragment)
                 R.id.icProfile -> replaceFragment(profileFragment)
             }
+
             true
         }
 
@@ -57,43 +56,19 @@ class MainActivity : AppCompatActivity() {
             }
         }
 
-       bottomNavigationView?.setOnItemSelectedListener { item ->
-            when (item.itemId) {
-
-                R.id.icHome -> {
-
-                    navController?.navigate(R.id.homeFragment)
-                    true
-                }
-                R.id.icDiscover -> {
-
-                    navController?.navigate(R.id.discoverFragment)
-                    true
-                }
-                R.id.icAddPost -> {
-                    navController?.navigate(R.id.addPostFragment)
-                    true
-                }
-                R.id.icLocation -> {
-                    navController?.navigate(R.id.locationFragment)
-                    true
-                }
-                R.id.icProfile -> {
-                    navController?.navigate(R.id.profileFragment)
-                    true
-                }
-                else -> false
 
-            }
-        }
 
     }
+
     fun moveToHome(){
         bottomNavigationView?.selectedItemId = R.id.icHome
         replaceFragment(homeFragment)
     }
 
-    fun replaceFragment(fragment: Fragment){
+    fun replaceFragment(fragment: Fragment,bundle: Bundle? = null){
+        if(bundle!=null){
+            fragment.arguments = bundle
+        }
         if(fragment!=null){
             val transaction = supportFragmentManager.beginTransaction()
             transaction.replace(R.id.navHostMain,fragment)

app/src/main/java/com/example/trainhub/adapters/PostRecyclerAdapter.kt

@@ -15,14 +15,17 @@ import com.example.trainhub.viewModel.PostWithUser
 import com.google.firebase.ktx.Firebase
 import com.google.firebase.storage.ktx.storage
 
-class PostRecyclerAdapter(var posts: List<PostWithUser>) :
+class PostRecyclerAdapter(var posts: List<PostWithUser>, private var isClickable:Boolean) :
+
     RecyclerView.Adapter<PostRecyclerAdapter.PostViewHolder>() {
     val storage = Firebase.storage
     inner class PostViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
+
         val profileImg: ImageFilterView = itemView.findViewById(R.id.ifPostProfileImg)
         val titleTextView: TextView = itemView.findViewById(R.id.tvCardTitle)
         val descriptionTextView: TextView = itemView.findViewById(R.id.tvDescription)
         val postImg: ImageView = itemView.findViewById(R.id.ifPostImg)
+
     }
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): PostViewHolder {
@@ -45,6 +48,15 @@ class PostRecyclerAdapter(var posts: List<PostWithUser>) :
             .load(currentItem.user?.profileImageUrl)
             .into(holder.profileImg)
         Log.d(TAG,"PROFILE IMAGE: profile_images/${currentItem.user?.profileImageUrl}")
+
+
+        if (isClickable) {
+            holder.itemView.setOnClickListener {
+                Log.d("post", "Item clicked: ${currentItem.post.title}")
+            }
+
+        }
+
     }
 
     override fun getItemCount(): Int {

app/src/main/java/com/example/trainhub/fragments/AddPostFragment.kt

@@ -8,6 +8,7 @@ import android.location.Location
 import android.net.Uri
 import android.os.Bundle
 import android.provider.MediaStore
+import android.util.Log
 import androidx.fragment.app.Fragment
 import android.view.LayoutInflater
 import android.view.View

app/src/main/java/com/example/trainhub/fragments/HomeFragment.kt

@@ -42,7 +42,7 @@ class HomeFragment : Fragment() , SwipeRefreshLayout.OnRefreshListener{
         }
 
         postsRecyclerView?.layoutManager = LinearLayoutManager(context)
-        postAdapter = PostRecyclerAdapter(listOf())
+        postAdapter = PostRecyclerAdapter(listOf(), false)
         postsRecyclerView?.adapter = postAdapter
 
         return view