Made some fragments :)

app/MyHyvesBookPlusStagram/app/build.gradle

@@ -4,7 +4,7 @@ android {
     compileSdkVersion 25
     buildToolsVersion "25.0.3"
     defaultConfig {
-        applicationId "nl.myhyvesbookplus.stagram"
+        applicationId "nl.myhyvesbookplus.tagram"
         minSdkVersion 21
         targetSdkVersion 25
         versionCode 1
@@ -37,4 +37,9 @@ dependencies {
 
 
 
+
+
+
+
+
 apply plugin: 'com.google.gms.google-services'

app/MyHyvesBookPlusStagram/app/src/main/AndroidManifest.xml

@@ -10,18 +10,17 @@
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
         <activity
-            android:name="nl.myhyvesbookplus.tagram.MainActivity"
+            android:name=".MainActivity"
             android:label="@string/app_name">
-        </activity>
-
-        <activity android:name="nl.myhyvesbookplus.tagram.LoginActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity android:name=".LoginActivity">
 
+        </activity>
     </application>
 
 </manifest>

app/MyHyvesBookPlusStagram/app/src/main/java/nl/myhyvesbookplus/tagram/CameraFragment.java

@@ -0,0 +1,108 @@
+package nl.myhyvesbookplus.tagram;
+
+import android.content.Context;
+import android.net.Uri;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+
+/**
+ * A simple {@link Fragment} subclass.
+ * Activities that contain this fragment must implement the
+ * {@link CameraFragment.OnFragmentInteractionListener} interface
+ * to handle interaction events.
+ * Use the {@link CameraFragment#newInstance} factory method to
+ * create an instance of this fragment.
+ */
+public class CameraFragment extends Fragment {
+    // TODO: Rename parameter arguments, choose names that match
+    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
+    private static final String ARG_PARAM1 = "param1";
+    private static final String ARG_PARAM2 = "param2";
+
+    // TODO: Rename and change types of parameters
+    private String mParam1;
+    private String mParam2;
+
+    private OnFragmentInteractionListener mListener;
+
+    public CameraFragment() {
+        // Required empty public constructor
+    }
+
+    /**
+     * Use this factory method to create a new instance of
+     * this fragment using the provided parameters.
+     *
+     * @param param1 Parameter 1.
+     * @param param2 Parameter 2.
+     * @return A new instance of fragment CameraFragment.
+     */
+    // TODO: Rename and change types and number of parameters
+    public static CameraFragment newInstance(String param1, String param2) {
+        CameraFragment fragment = new CameraFragment();
+        Bundle args = new Bundle();
+        args.putString(ARG_PARAM1, param1);
+        args.putString(ARG_PARAM2, param2);
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        if (getArguments() != null) {
+            mParam1 = getArguments().getString(ARG_PARAM1);
+            mParam2 = getArguments().getString(ARG_PARAM2);
+        }
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        // Inflate the layout for this fragment
+        return inflater.inflate(R.layout.fragment_camera, container, false);
+    }
+
+    // TODO: Rename method, update argument and hook method into UI event
+    public void onButtonPressed(Uri uri) {
+        if (mListener != null) {
+            mListener.onFragmentInteraction(uri);
+        }
+    }
+
+    @Override
+    public void onAttach(Context context) {
+        super.onAttach(context);
+        if (context instanceof OnFragmentInteractionListener) {
+            mListener = (OnFragmentInteractionListener) context;
+        } else {
+            throw new RuntimeException(context.toString()
+                    + " must implement OnFragmentInteractionListener");
+        }
+    }
+
+    @Override
+    public void onDetach() {
+        super.onDetach();
+        mListener = null;
+    }
+
+    /**
+     * This interface must be implemented by activities that contain this
+     * fragment to allow an interaction in this fragment to be communicated
+     * to the activity and potentially other fragments contained in that
+     * activity.
+     * <p>
+     * See the Android Training lesson <a href=
+     * "http://developer.android.com/training/basics/fragments/communicating.html"
+     * >Communicating with Other Fragments</a> for more information.
+     */
+    public interface OnFragmentInteractionListener {
+        // TODO: Update argument type and name
+        void onFragmentInteraction(Uri uri);
+    }
+}

app/MyHyvesBookPlusStagram/app/src/main/java/nl/myhyvesbookplus/tagram/LoginActivity.java

@@ -40,6 +40,14 @@ public class LoginActivity extends AppCompatActivity {
         findViews();
     }
 
+    @Override
+    protected void onStart() {
+        super.onStart();
+    }
+
+    /**
+     * Assigns all views.
+     */
     protected void findViews() {
         passwordConfirmLabel = (TextView) findViewById(R.id.confirm_password_label);
         usernameLabel = (TextView) findViewById(R.id.username_label);
@@ -57,14 +65,22 @@ public class LoginActivity extends AppCompatActivity {
 
     /// OnClick ///
 
+    /**
+     * Performs the logon action.
+     *
+     * @param view
+     */
     public void logInOnClick(View view) {
-        mAuth.signOut(); // TODO: Remove this after login check is implemented.
         String emailSting = emailField.getText().toString();
         String passwordSting = passwordField.getText().toString();
 
         logIn(emailSting, passwordSting);
     }
 
+    /**
+     * Performs the register action.
+     * @param view
+     */
     public void registerOnClick(View view) {
         Log.d(TAG, "registerOnClick: ");
 
@@ -80,6 +96,10 @@ public class LoginActivity extends AppCompatActivity {
 
     /// UI-changes ///
 
+    /**
+     * Changes the Activity for registering.
+     * @param view
+     */
     public void goToRegisterOnClick(View view) {
         passwordConfirmField.setVisibility(View.VISIBLE);
         passwordConfirmLabel.setVisibility(View.VISIBLE);
@@ -92,6 +112,10 @@ public class LoginActivity extends AppCompatActivity {
         logInButton.setVisibility(View.GONE);
     }
 
+    /**
+     * Changes the Activity for logging in.
+     * @param view
+     */
     public void backToLoginOnClick(View view) {
         passwordConfirmField.setVisibility(View.GONE);
         passwordConfirmLabel.setVisibility(View.GONE);
@@ -104,13 +128,22 @@ public class LoginActivity extends AppCompatActivity {
         logInButton.setVisibility(View.VISIBLE);
     }
 
+    /**
+     * Performs intend to Main screen.
+     */
     protected void goToMainScreen() {
         Intent intent = new Intent(this, MainActivity.class);
         startActivity(intent);
+        this.finish();
     }
 
     /// FireBase ///
 
+    /**
+     * Performs the actual login action.
+     * @param emailSting email address
+     * @param passwordSting the entered password
+     */
     protected void logIn(String emailSting, String passwordSting) {
         mAuth.signInWithEmailAndPassword(emailSting, passwordSting)
                 .addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {
@@ -133,6 +166,11 @@ public class LoginActivity extends AppCompatActivity {
                 });
     }
 
+    /**
+     * Performs the actual register action
+     * @param email Users email address
+     * @param password the entered password
+     */
     protected void registerUser(String email, String password) {
         mAuth.createUserWithEmailAndPassword(email, password)
                 .addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {
@@ -156,6 +194,10 @@ public class LoginActivity extends AppCompatActivity {
                 });
     }
 
+    /**
+     * Saves the Username to Firebase
+     * @param user The User object that needs to be updated
+     */
     protected void updateUserInfo(final FirebaseUser user) {
         UserProfileChangeRequest request = new UserProfileChangeRequest.Builder()
                 .setDisplayName(usernameField.getText().toString())
@@ -173,6 +215,10 @@ public class LoginActivity extends AppCompatActivity {
                 });
     }
 
+    /**
+     * Sends a confirm email
+     * @param user The User object which the mail needs to be send to
+     */
     protected void sendConfirmEmail(FirebaseUser user) {
         user.sendEmailVerification()
                 .addOnCompleteListener(new OnCompleteListener<Void>() {

app/MyHyvesBookPlusStagram/app/src/main/java/nl/myhyvesbookplus/tagram/MainActivity.java

@@ -1,18 +1,23 @@
 package nl.myhyvesbookplus.tagram;
 
+import android.app.FragmentManager;
+import android.content.Intent;
+import android.net.Uri;
 import android.os.Bundle;
 import android.support.annotation.NonNull;
 import android.support.design.widget.BottomNavigationView;
 import android.support.v7.app.AppCompatActivity;
 import android.view.MenuItem;
-import android.widget.TextView;
+import android.view.View;
 
-import com.google.firebase.database.DatabaseReference;
+import com.google.firebase.auth.FirebaseAuth;
-import com.google.firebase.database.FirebaseDatabase;
 
-public class MainActivity extends AppCompatActivity {
+public class MainActivity extends AppCompatActivity implements CameraFragment.OnFragmentInteractionListener {
+    final static private String TAG = "MainScreen";
+
+    FirebaseAuth mAuth;
+    CameraFragment cameraFragment;
 
-    private TextView mTextMessage;
 
     private BottomNavigationView.OnNavigationItemSelectedListener mOnNavigationItemSelectedListener
             = new BottomNavigationView.OnNavigationItemSelectedListener() {
@@ -20,14 +25,11 @@ public class MainActivity extends AppCompatActivity {
         @Override
         public boolean onNavigationItemSelected(@NonNull MenuItem item) {
             switch (item.getItemId()) {
-                case nl.myhyvesbookplus.tagram.R.id.navigation_home:
+                case nl.myhyvesbookplus.tagram.R.id.navigation_timeline:
-                    mTextMessage.setText(nl.myhyvesbookplus.tagram.R.string.title_home);
                     return true;
-                case nl.myhyvesbookplus.tagram.R.id.navigation_dashboard:
+                case nl.myhyvesbookplus.tagram.R.id.navigation_camera:
-                    mTextMessage.setText(nl.myhyvesbookplus.tagram.R.string.title_dashboard);
                     return true;
-                case nl.myhyvesbookplus.tagram.R.id.navigation_notifications:
+                case nl.myhyvesbookplus.tagram.R.id.navigation_profile:
-                    mTextMessage.setText(nl.myhyvesbookplus.tagram.R.string.title_notifications);
                     return true;
             }
             return false;
@@ -40,13 +42,38 @@ public class MainActivity extends AppCompatActivity {
         super.onCreate(savedInstanceState);
         setContentView(nl.myhyvesbookplus.tagram.R.layout.activity_main);
 
-        mTextMessage = (TextView) findViewById(nl.myhyvesbookplus.tagram.R.id.message);
         BottomNavigationView navigation = (BottomNavigationView) findViewById(nl.myhyvesbookplus.tagram.R.id.navigation);
         navigation.setOnNavigationItemSelectedListener(mOnNavigationItemSelectedListener);
-        FirebaseDatabase database = FirebaseDatabase.getInstance();
+
-        DatabaseReference ref = database.getReference();
+        FragmentManager fragmentManager = getFragmentManager();
-//        ref.setValue("Hello, Wold!");
+//        FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
-        ref.child("Messages").child("child?").setValue("Hallo!");
+
+        mAuth = FirebaseAuth.getInstance();
+        if (mAuth.getCurrentUser() == null) {
+            goToLogin();
         }
 
     }
+
+    @Override
+    public void onBackPressed() {
+//        super.onBackPressed();
+        finish();
+    }
+
+    @Override
+    public void onFragmentInteraction(Uri uri) {
+
+    }
+
+    public void logOutOnClick(View view) {
+        FirebaseAuth.getInstance().signOut();
+        goToLogin();
+        this.finish();
+    }
+
+    protected void goToLogin() {
+        Intent goToLogIn = new Intent(this, LoginActivity.class);
+        startActivity(goToLogIn);
+    }
+}

app/MyHyvesBookPlusStagram/app/src/main/java/nl/myhyvesbookplus/tagram/ProfileFragment.java

@@ -0,0 +1,108 @@
+package nl.myhyvesbookplus.tagram;
+
+import android.content.Context;
+import android.net.Uri;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+
+/**
+ * A simple {@link Fragment} subclass.
+ * Activities that contain this fragment must implement the
+ * {@link ProfileFragment.OnFragmentInteractionListener} interface
+ * to handle interaction events.
+ * Use the {@link ProfileFragment#newInstance} factory method to
+ * create an instance of this fragment.
+ */
+public class ProfileFragment extends Fragment {
+    // TODO: Rename parameter arguments, choose names that match
+    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
+    private static final String ARG_PARAM1 = "param1";
+    private static final String ARG_PARAM2 = "param2";
+
+    // TODO: Rename and change types of parameters
+    private String mParam1;
+    private String mParam2;
+
+    private OnFragmentInteractionListener mListener;
+
+    public ProfileFragment() {
+        // Required empty public constructor
+    }
+
+    /**
+     * Use this factory method to create a new instance of
+     * this fragment using the provided parameters.
+     *
+     * @param param1 Parameter 1.
+     * @param param2 Parameter 2.
+     * @return A new instance of fragment ProfileFragment.
+     */
+    // TODO: Rename and change types and number of parameters
+    public static ProfileFragment newInstance(String param1, String param2) {
+        ProfileFragment fragment = new ProfileFragment();
+        Bundle args = new Bundle();
+        args.putString(ARG_PARAM1, param1);
+        args.putString(ARG_PARAM2, param2);
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        if (getArguments() != null) {
+            mParam1 = getArguments().getString(ARG_PARAM1);
+            mParam2 = getArguments().getString(ARG_PARAM2);
+        }
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        // Inflate the layout for this fragment
+        return inflater.inflate(R.layout.fragment_profile, container, false);
+    }
+
+    // TODO: Rename method, update argument and hook method into UI event
+    public void onButtonPressed(Uri uri) {
+        if (mListener != null) {
+            mListener.onFragmentInteraction(uri);
+        }
+    }
+
+    @Override
+    public void onAttach(Context context) {
+        super.onAttach(context);
+        if (context instanceof OnFragmentInteractionListener) {
+            mListener = (OnFragmentInteractionListener) context;
+        } else {
+            throw new RuntimeException(context.toString()
+                    + " must implement OnFragmentInteractionListener");
+        }
+    }
+
+    @Override
+    public void onDetach() {
+        super.onDetach();
+        mListener = null;
+    }
+
+    /**
+     * This interface must be implemented by activities that contain this
+     * fragment to allow an interaction in this fragment to be communicated
+     * to the activity and potentially other fragments contained in that
+     * activity.
+     * <p>
+     * See the Android Training lesson <a href=
+     * "http://developer.android.com/training/basics/fragments/communicating.html"
+     * >Communicating with Other Fragments</a> for more information.
+     */
+    public interface OnFragmentInteractionListener {
+        // TODO: Update argument type and name
+        void onFragmentInteraction(Uri uri);
+    }
+}

app/MyHyvesBookPlusStagram/app/src/main/java/nl/myhyvesbookplus/tagram/TimelineFragment.java

@@ -0,0 +1,108 @@
+package nl.myhyvesbookplus.tagram;
+
+import android.content.Context;
+import android.net.Uri;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+
+/**
+ * A simple {@link Fragment} subclass.
+ * Activities that contain this fragment must implement the
+ * {@link TimelineFragment.OnFragmentInteractionListener} interface
+ * to handle interaction events.
+ * Use the {@link TimelineFragment#newInstance} factory method to
+ * create an instance of this fragment.
+ */
+public class TimelineFragment extends Fragment {
+    // TODO: Rename parameter arguments, choose names that match
+    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
+    private static final String ARG_PARAM1 = "param1";
+    private static final String ARG_PARAM2 = "param2";
+
+    // TODO: Rename and change types of parameters
+    private String mParam1;
+    private String mParam2;
+
+    private OnFragmentInteractionListener mListener;
+
+    public TimelineFragment() {
+        // Required empty public constructor
+    }
+
+    /**
+     * Use this factory method to create a new instance of
+     * this fragment using the provided parameters.
+     *
+     * @param param1 Parameter 1.
+     * @param param2 Parameter 2.
+     * @return A new instance of fragment TimelineFragment.
+     */
+    // TODO: Rename and change types and number of parameters
+    public static TimelineFragment newInstance(String param1, String param2) {
+        TimelineFragment fragment = new TimelineFragment();
+        Bundle args = new Bundle();
+        args.putString(ARG_PARAM1, param1);
+        args.putString(ARG_PARAM2, param2);
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        if (getArguments() != null) {
+            mParam1 = getArguments().getString(ARG_PARAM1);
+            mParam2 = getArguments().getString(ARG_PARAM2);
+        }
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        // Inflate the layout for this fragment
+        return inflater.inflate(R.layout.fragment_timeline, container, false);
+    }
+
+    // TODO: Rename method, update argument and hook method into UI event
+    public void onButtonPressed(Uri uri) {
+        if (mListener != null) {
+            mListener.onFragmentInteraction(uri);
+        }
+    }
+
+    @Override
+    public void onAttach(Context context) {
+        super.onAttach(context);
+        if (context instanceof OnFragmentInteractionListener) {
+            mListener = (OnFragmentInteractionListener) context;
+        } else {
+            throw new RuntimeException(context.toString()
+                    + " must implement OnFragmentInteractionListener");
+        }
+    }
+
+    @Override
+    public void onDetach() {
+        super.onDetach();
+        mListener = null;
+    }
+
+    /**
+     * This interface must be implemented by activities that contain this
+     * fragment to allow an interaction in this fragment to be communicated
+     * to the activity and potentially other fragments contained in that
+     * activity.
+     * <p>
+     * See the Android Training lesson <a href=
+     * "http://developer.android.com/training/basics/fragments/communicating.html"
+     * >Communicating with Other Fragments</a> for more information.
+     */
+    public interface OnFragmentInteractionListener {
+        // TODO: Update argument type and name
+        void onFragmentInteraction(Uri uri);
+    }
+}

app/MyHyvesBookPlusStagram/app/src/main/res/layout/activity_login.xml

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?><!--<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"--><!--xmlns:app="http://schemas.android.com/apk/res-auto"--><!--xmlns:tools="http://schemas.android.com/tools"--><!--android:layout_width="match_parent"--><!--android:layout_height="match_parent"--><!--tools:context="nl.myhyvesbookplus.stagram.LoginActivity">-->
+<?xml version="1.0" encoding="utf-8"?><!--<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"--><!--xmlns:app="http://schemas.android.com/apk/res-auto"--><!--xmlns:tools="http://schemas.android.com/tools"--><!--android:layout_width="match_parent"--><!--android:layout_height="match_parent"--><!--tools:context="nl.myhyvesbookplus.tagram.LoginActivity">-->
 
 <!--</android.support.constraint.ConstraintLayout>-->
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
@@ -15,7 +15,8 @@
     <TextView
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:text="Email" />
+        android:labelFor="@+id/email"
+        android:text="@string/email" />
 
     <EditText
         android:id="@+id/email"
@@ -27,7 +28,8 @@
         android:id="@+id/username_label"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:text="Username"
+        android:labelFor="@+id/username"
+        android:text="@string/username"
         android:visibility="gone" />
 
     <EditText
@@ -40,7 +42,8 @@
     <TextView
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:text="Password" />
+        android:labelFor="@+id/password"
+        android:text="@string/password" />
 
     <EditText
         android:id="@+id/password"
@@ -52,14 +55,13 @@
         android:id="@+id/confirm_password_label"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:text="Confirm Password"
+        android:text="@string/confirm_password"
         android:visibility="gone" />
 
     <EditText
         android:id="@+id/confirm_password_field"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:hint="confirm password"
         android:inputType="textPassword"
         android:visibility="gone" />
 
@@ -70,7 +72,7 @@
         android:layout_marginEnd="16dp"
         android:layout_marginStart="16dp"
         android:onClick="logInOnClick"
-        android:text="Login" />
+        android:text="@string/login_button" />
 
     <Button
         android:id="@+id/go_to_register_button"
@@ -79,7 +81,7 @@
         android:layout_marginEnd="16dp"
         android:layout_marginStart="16dp"
         android:onClick="goToRegisterOnClick"
-        android:text="Register" />
+        android:text="@string/register" />
 
     <Button
         android:id="@+id/register_button"
@@ -88,7 +90,7 @@
         android:layout_marginEnd="16dp"
         android:layout_marginStart="16dp"
         android:onClick="registerOnClick"
-        android:text="Register"
+        android:text="@string/register"
         android:visibility="gone" />
 
     <Button
@@ -98,8 +100,7 @@
         android:layout_marginEnd="16dp"
         android:layout_marginStart="16dp"
         android:onClick="backToLoginOnClick"
-        android:text="back to Login"
+        android:text="@string/back_to_login"
         android:visibility="gone" />
 
-
 </LinearLayout>

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

@@ -14,16 +14,12 @@
         android:layout_height="0dp"
         android:layout_weight="1">
 
-        <TextView
+        <fragment
-            android:id="@+id/message"
+            android:id="@+id/fragment_container"
+            android:name="nl.myhyvesbookplus.tagram.CameraFragment"
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
+            android:layout_height="match_parent"
-            android:layout_marginBottom="@dimen/activity_vertical_margin"
+            tools:layout="@layout/fragment_camera" />
-            android:layout_marginLeft="@dimen/activity_horizontal_margin"
-            android:layout_marginRight="@dimen/activity_horizontal_margin"
-            android:layout_marginTop="@dimen/activity_vertical_margin"
-            android:text="@string/title_home" />
-
     </FrameLayout>
 
     <android.support.design.widget.BottomNavigationView

app/MyHyvesBookPlusStagram/app/src/main/res/layout/fragment_camera.xml

@@ -0,0 +1,25 @@
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context="layout.CameraFragment">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical">
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/hello_blank_fragment" />
+
+        <Button
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:onClick="logOutOnClick"
+            android:text="LogOut" />
+    </LinearLayout>
+    <!-- TODO: Update blank fragment layout -->
+
+</FrameLayout>

app/MyHyvesBookPlusStagram/app/src/main/res/layout/fragment_profile.xml

@@ -0,0 +1,13 @@
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context="nl.myhyvesbookplus.tagram.ProfileFragment">
+
+    <!-- TODO: Update blank fragment layout -->
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:text="@string/hello_blank_fragment" />
+
+</FrameLayout>

app/MyHyvesBookPlusStagram/app/src/main/res/layout/fragment_timeline.xml

@@ -0,0 +1,13 @@
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context="nl.myhyvesbookplus.tagram.TimelineFragment">
+
+    <!-- TODO: Update blank fragment layout -->
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:text="@string/hello_blank_fragment" />
+
+</FrameLayout>

app/MyHyvesBookPlusStagram/app/src/main/res/menu/navigation.xml

@@ -2,17 +2,17 @@
 <menu xmlns:android="http://schemas.android.com/apk/res/android">
 
     <item
-        android:id="@+id/navigation_home"
+        android:id="@+id/navigation_timeline"
         android:icon="@drawable/ic_home_black_24dp"
         android:title="@string/title_home" />
 
     <item
-        android:id="@+id/navigation_dashboard"
+        android:id="@+id/navigation_camera"
         android:icon="@drawable/ic_dashboard_black_24dp"
         android:title="@string/title_dashboard" />
 
     <item
-        android:id="@+id/navigation_notifications"
+        android:id="@+id/navigation_profile"
         android:icon="@drawable/ic_notifications_black_24dp"
         android:title="@string/title_notifications" />
 

app/MyHyvesBookPlusStagram/app/src/main/res/values-nl/strings.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="app_name">MyHyvesBookPlusTagram</string>
+    <string name="back_to_login">terug naar Login</string>
+    <string name="confirm_password">Bevestig wachtwoord</string>
+    <string name="email">Email</string>
+    <string name="login_button">Login</string>
+    <string name="password">Wachtwoord</string>
+    <string name="register">Registreer</string>
+    <string name="title_dashboard">Camera</string>
+    <string name="title_home">Tijdlijn</string>
+    <string name="title_notifications">Profiel</string>
+    <string name="username">Gebruikersnaam</string>
+    <string name="confirm_password_hint">bevestig wachtwoord</string>
+</resources>

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

@@ -4,6 +4,16 @@
     <string name="title_dashboard">Camera</string>
     <string name="title_notifications">Profile</string>
 
+    <!-- TODO: Remove or change this placeholder text -->
+    <string name="username">Username</string>
+    <string name="password">Password</string>
+    <string name="confirm_password">Confirm Password</string>
+    <string name="confirm_password_hint">confirm password</string>
+    <string name="login_button">Login</string>
+    <string name="register">Register</string>
+    <string name="back_to_login">back to Login</string>
+    <string name="email">Email</string>
+
     <!-- TODO: Remove or change this placeholder text -->
     <string name="hello_blank_fragment">Hello blank fragment</string>
 </resources>