Added functionality framework for the profile pic button for Paul. He can now bind actions to the button.

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

@@ -221,6 +221,7 @@ public class LoginActivity extends AppCompatActivity implements View.OnClickList
                 });
     }
 
+    //TODO Make modular for use with Profile fragment.
     /**
      * Saves the Username to Firebase
      * @param user The User object that needs to be updated

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

@@ -1,12 +1,18 @@
 package nl.myhyvesbookplus.tagram;
 
 import android.content.Context;
+import android.content.Intent;
 import android.net.Uri;
 import android.os.Bundle;
 import android.app.Fragment;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.TextView;
+
+import com.google.firebase.auth.FirebaseAuth;
 
 
 /**
@@ -27,6 +33,9 @@ public class ProfileFragment extends Fragment implements View.OnClickListener{
     private String mParam1;
     private String mParam2;
 
+    protected Button logOutButton, profilePicButton;
+    protected FirebaseAuth mAuth;
+
     private OnFragmentInteractionListener mListener;
 
     public ProfileFragment() {
@@ -51,11 +60,6 @@ public class ProfileFragment extends Fragment implements View.OnClickListener{
         return fragment;
     }
 
-    protected void bindOnClick() {
-        profilePicButton.setOnClickListener(this);
-        logOutButton.setOnClickListener(this);
-    }
-
      @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -65,11 +69,25 @@ public class ProfileFragment extends Fragment implements View.OnClickListener{
         }
     }
 
+    /**
+     * Assigns all views.
+     */
+    protected void findViews(View view) {
+        profilePicButton = (Button) view.findViewById(R.id.profile_pic_button);
+        bindOnClick();
+    }
+
+    protected void bindOnClick() {
+        profilePicButton.setOnClickListener(this);
+    }
+
     @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);
+        View view = inflater.inflate(R.layout.fragment_profile, container, false);
+        findViews(view);
+        return view;
     }
 
     // TODO: Rename method, update argument and hook method into UI event
@@ -86,11 +104,18 @@ public class ProfileFragment extends Fragment implements View.OnClickListener{
                 profilePicOnClick();
                 break;
             case R.id.logout_button:
-                logOutOnClick();
+//                logOutOnClick();
                 break;
         }
     }
 
+    // TODO Make the function actually do something.
+    public void profilePicOnClick() {
+
+    }
+
+
+
     @Override
     public void onAttach(Context context) {
         super.onAttach(context);
@@ -113,10 +138,8 @@ public class ProfileFragment extends Fragment implements View.OnClickListener{
      * 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.
+     * See the Android Training lesson http://developer.android.com/training/basics/fragments/communicating.html
+     * for more information.
      */
     public interface OnFragmentInteractionListener {
         // TODO: Update argument type and name

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

@@ -7,7 +7,7 @@
 
     <LinearLayout
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
+        android:layout_height="match_parent">
 
         <ScrollView
             android:layout_width="match_parent"