WordInfoFragment is opened when a list item is clicked

app/src/main/AndroidManifest.xml

@@ -8,7 +8,7 @@
     <uses-permission android:name="android.permission.READ_CONTACTS" />
 
     <application
-        android:name=".VocabularyApplication"
+        android:name=".app_setup.VocabularyApplication"
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
@@ -25,7 +25,6 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
-        <activity android:name=".ui.WordItemInfoActivity" />
     </application>
 
 </manifest>
\ No newline at end of file

app/src/main/java/com/paktalin/vocabularynotebook/ConfiguredFirestore.kt

-package com.paktalin.vocabularynotebook
-
-import com.google.firebase.firestore.FirebaseFirestore
-import com.google.firebase.firestore.FirebaseFirestoreSettings
-
-object ConfiguredFirestore {
-
-    val instance: FirebaseFirestore
-        get() {
-            val firestore = FirebaseFirestore.getInstance()
-            val settings = FirebaseFirestoreSettings.Builder()
-                    .setTimestampsInSnapshotsEnabled(true)
-                    .build()
-            firestore.firestoreSettings = settings
-            return firestore
-        }
-}

app/src/main/java/com/paktalin/vocabularynotebook/UserManager.kt

@@ -2,6 +2,7 @@ package com.paktalin.vocabularynotebook
 
 import android.util.Log
 import com.google.firebase.auth.FirebaseUser
+import com.paktalin.vocabularynotebook.app_setup.ConfiguredFirestore
 import com.paktalin.vocabularynotebook.ui.LogInActivity
 import com.paktalin.vocabularynotebook.pojo.UserPojo
 import com.paktalin.vocabularynotebook.pojo.VocabularyPojo

app/src/main/java/com/paktalin/vocabularynotebook/VocabularyAdapter.kt

 package com.paktalin.vocabularynotebook
 
 import android.app.Activity
-import android.content.Intent
+import android.os.Bundle
 import android.support.v7.widget.PopupMenu
 import android.support.v7.widget.RecyclerView
 import android.util.Log
 import android.view.*
-import android.widget.ImageButton
 import android.widget.LinearLayout
 import android.widget.TextView
 import com.paktalin.vocabularynotebook.ui.MainActivity
 import com.paktalin.vocabularynotebook.ui.WordInfoFragment
-import com.paktalin.vocabularynotebook.ui.WordItemInfoActivity
 
-class VocabularyAdapter(private val wordItems: MutableList<WordItem>, private val context: Activity) : RecyclerView.Adapter<VocabularyAdapter.ViewHolder>() {
+class VocabularyAdapter(private val wordItems: MutableList<WordItem>, private val activity: Activity) : RecyclerView.Adapter<VocabularyAdapter.ViewHolder>() {
 
     private lateinit var recyclerView: RecyclerView
 
@@ -39,17 +37,15 @@ class VocabularyAdapter(private val wordItems: MutableList<WordItem>, private va
     override fun getItemCount(): Int { return wordItems.size }
 
     private fun openWordItemInfo(wordItem: WordItem) {
-       /* val intentWordItemInfo = Intent(context, WordItemInfoActivity::class.java)
-        intentWordItemInfo.putExtra("wordItem", wordItem)
-        context.startActivity(intentWordItemInfo)*/
-
-        Log.d(TAG, "starting transaction")
-        //todo start word info fragment
-        /*(context as MainActivity).supportFragmentManager.beginTransaction().add(R.id.for_fragment, WordInfoFragment()).commit()*/
+        val wordInfoFragment = WordInfoFragment()
+        val arguments = Bundle()
+        arguments.putSerializable("wordItem", wordItem)
+        wordInfoFragment.arguments = arguments
+        (activity as MainActivity).supportFragmentManager.beginTransaction().add(R.id.content, wordInfoFragment).commit()
     }
 
     private fun showPopupMenu(v: View, position: Int) {
-        val popup = PopupMenu(context, v)
+        val popup = PopupMenu(activity, v)
         val inflater = popup.menuInflater
         inflater.inflate(R.menu.word_item_menu, popup.menu)
         popup.setOnMenuItemClickListener {

app/src/main/java/com/paktalin/vocabularynotebook/WordItem.kt

 package com.paktalin.vocabularynotebook
 
 import android.util.Log
+import com.paktalin.vocabularynotebook.app_setup.ConfiguredFirestore
 
 import java.io.Serializable
 

app/src/main/java/com/paktalin/vocabularynotebook/VocabularyApplication.java → app/src/main/java/com/paktalin/vocabularynotebook/app_setup/VocabularyApplication.java

-package com.paktalin.vocabularynotebook;
+package com.paktalin.vocabularynotebook.app_setup;
 
 import android.app.Application;
 

app/src/main/java/com/paktalin/vocabularynotebook/ui/MainActivity.kt

@@ -13,7 +13,7 @@ import android.view.WindowManager
 import android.app.Activity
 import android.view.View
 import android.view.inputmethod.InputMethodManager
-import com.paktalin.vocabularynotebook.ConfiguredFirestore
+import com.paktalin.vocabularynotebook.app_setup.ConfiguredFirestore
 
 class MainActivity : AppCompatActivity() {
 

app/src/main/java/com/paktalin/vocabularynotebook/ui/NewWordFragment.kt

@@ -11,7 +11,7 @@ import android.view.ViewGroup
 import android.widget.FrameLayout
 import android.widget.ImageButton
 import android.widget.Toast
-import com.paktalin.vocabularynotebook.ConfiguredFirestore
+import com.paktalin.vocabularynotebook.app_setup.ConfiguredFirestore
 import com.paktalin.vocabularynotebook.R
 import com.paktalin.vocabularynotebook.WordItem
 import kotlinx.android.synthetic.main.fragment_new_word.*

app/src/main/java/com/paktalin/vocabularynotebook/ui/VocabularyFragment.kt

@@ -9,6 +9,7 @@ import android.view.ViewGroup
 import com.google.firebase.auth.FirebaseAuth
 import com.google.firebase.firestore.DocumentSnapshot
 import com.paktalin.vocabularynotebook.*
+import com.paktalin.vocabularynotebook.app_setup.ConfiguredFirestore
 import kotlinx.android.synthetic.main.fragment_vocabulary.*
 
 class VocabularyFragment : Fragment() {

app/src/main/java/com/paktalin/vocabularynotebook/ui/WordInfoFragment.kt

@@ -7,12 +7,26 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import com.paktalin.vocabularynotebook.R
+import com.paktalin.vocabularynotebook.WordItem
+import kotlinx.android.synthetic.main.activity_word_info.*
 
 class WordInfoFragment : Fragment() {
 
+    private lateinit var wordItem:WordItem
+
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
-        Log.d("TTT", "onCreateView")
+        wordItem = arguments!!["wordItem"] as WordItem
         return inflater.inflate(R.layout.activity_word_info, container, false)
     }
 
+    override fun onActivityCreated(savedInstanceState: Bundle?) {
+        super.onActivityCreated(savedInstanceState)
+        setData()
+    }
+
+    private fun setData() {
+        etWord.text = wordItem.pojo!!.word
+        etTranslation.text = wordItem.pojo!!.translation
+    }
+
 }
\ No newline at end of file

app/src/main/java/com/paktalin/vocabularynotebook/ui/WordItemInfoActivity.kt

-package com.paktalin.vocabularynotebook.ui
-
-import android.content.Intent
-import android.os.Bundle
-import android.support.v7.app.AppCompatActivity
-import android.view.Menu
-import android.view.MenuItem
-import com.paktalin.vocabularynotebook.R
-import com.paktalin.vocabularynotebook.WordItem
-import kotlinx.android.synthetic.main.activity_word_info.*
-
-class WordItemInfoActivity: AppCompatActivity() {
-
-    private lateinit var wordItem: WordItem
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_word_info)
-        wordItem = intent.getSerializableExtra("wordItem") as WordItem
-        setData()
-    }
-
-    override fun onCreateOptionsMenu(menu: Menu): Boolean {
-        val inflater = menuInflater
-        inflater.inflate(R.menu.word_item_info_menu, menu)
-        return true
-    }
-
-    override fun onOptionsItemSelected(item: MenuItem?): Boolean {
-        when (item!!.itemId) {
-            R.id.item_delete -> {
-                wordItem.delete()
-                cancel()
-            }
-            R.id.item_edit -> {
-                //todo edit item
-            }
-        }
-        return true
-    }
-
-    private fun setData() {
-        etWord.text = wordItem.pojo!!.word
-        etTranslation.text = wordItem.pojo!!.translation
-    }
-
-    private fun cancel() {
-        val intentMainActivity = Intent(this, MainActivity::class.java)
-        startActivity(intentMainActivity)
-    }
-
-    companion object { private val TAG = "VN/" + WordItemInfoActivity::class.java.simpleName }
-}
\ No newline at end of file

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

@@ -7,6 +7,11 @@
     android:layout_height="match_parent"
     tools:openDrawer="start">
 
+    <FrameLayout
+        android:id="@+id/content"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
         <include layout="@layout/notebook_sheet" />
 
         <include
@@ -14,6 +19,8 @@
             layout="@layout/progress"
             android:visibility="gone" />
 
+    </FrameLayout>
+
     <android.support.design.widget.NavigationView
         android:id="@+id/navigationView"
         android:layout_width="wrap_content"

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

@@ -4,7 +4,9 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="250dp"
     android:layout_height="180dp"
-    android:layout_gravity="center">
+    android:background="@android:color/white"
+    android:layout_gravity="center"
+    >
 
     <TextView
         android:id="@+id/etWord"