app/MyHyvesBookPlusStagram/app/build.gradle

@@ -6,7 +6,7 @@ android {
     defaultConfig {
         applicationId "nl.myhyvesbookplus.tagram"
         minSdkVersion 21
-        targetSdkVersion 25
+        targetSdkVersion 21
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"

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

@@ -1,5 +1,6 @@
 package nl.myhyvesbookplus.tagram;
 
+import android.app.Fragment;
 import android.app.FragmentManager;
 import android.app.FragmentTransaction;
 import android.content.Intent;
@@ -15,7 +16,6 @@ import android.view.View;
 import com.google.firebase.auth.FirebaseAuth;
 
 import nl.myhyvesbookplus.tagram.controller.DownloadClass;
-import nl.myhyvesbookplus.tagram.controller.PostUploader;
 import nl.myhyvesbookplus.tagram.controller.ProfilePictureUploader;
 
 public class MainActivity extends AppCompatActivity implements
@@ -104,11 +104,6 @@ public class MainActivity extends AppCompatActivity implements
         this.finish();
     }
 
-//    public void testCreatePost(View view) {
-//        DownloadClass downloadClass = new DownloadClass();
-//        downloadClass.getPosts();
-//    }
-
     @Override
     public void ProfilePictureUpdated(Boolean success) {
         Log.d(TAG, "ProfilePictureUpdated: Ja ik luister naar je!");
@@ -125,9 +120,10 @@ public class MainActivity extends AppCompatActivity implements
     @Override
     public void PostDownloaded() {
         FragmentManager fragmentManager = getFragmentManager();
-        fragmentManager.findFragmentById(R.id.content);
-        TimelineFragment frag = (TimelineFragment) fragmentManager.findFragmentById(R.id.content);
-        frag.startList();
+        Fragment frag = fragmentManager.findFragmentById(R.id.content);
 
+        if (frag instanceof TimelineFragment) {
+            ((TimelineFragment) frag).startList();
+        }
     }
 }

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

@@ -5,7 +5,9 @@ import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.AdapterView;
 import android.widget.BaseAdapter;
+import android.widget.ImageButton;
 import android.widget.ImageView;
 import android.widget.TextView;
 
@@ -22,7 +24,7 @@ import nl.myhyvesbookplus.tagram.model.UriPost;
  * Created by marijnjansen on 26/06/2017.
  */
 
-public class TimeLineAdapter extends BaseAdapter {
+public class TimeLineAdapter extends BaseAdapter implements AdapterView.OnItemClickListener {
     private static final String TAG = "TimeLineAdapter";
     private LayoutInflater mInflater;
     private Context mContext;
@@ -55,12 +57,20 @@ public class TimeLineAdapter extends BaseAdapter {
         View rowView = mInflater.inflate(R.layout.list_item_timeline, parent, false);
 
         TextView comment = (TextView) rowView.findViewById(R.id.comment_timeline);
-        TextView nietslechts = (TextView) rowView.findViewById(R.id.niet_slecht_count);
+        TextView nietSlechts = (TextView) rowView.findViewById(R.id.niet_slecht_count);
         ImageView photo = (ImageView) rowView.findViewById(R.id.timeline_image);
+        ImageButton nietSlechtButton = (ImageButton) rowView.findViewById(R.id.niet_slecht_button);
+
+        nietSlechtButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+
+            }
+        });
 
         UriPost post = (UriPost) getItem(position);
 
-        nietslechts.setText(Integer.toString(post.getNietSlechts()));
+        nietSlechts.setText(Integer.toString(post.getNietSlechts()));
         comment.setText(post.getComment());
 
         StorageReference ref = FirebaseStorage.getInstance().getReferenceFromUrl(post.getUri());
@@ -72,4 +82,24 @@ public class TimeLineAdapter extends BaseAdapter {
 
         return rowView;
     }
+
+
+    /**
+     * Callback method to be invoked when an item in this AdapterView has
+     * been clicked.
+     * <p>
+     * Implementers can call getItemAtPosition(position) if they need
+     * to access the data associated with the selected item.
+     *
+     * @param parent   The AdapterView where the click happened.
+     * @param view     The view within the AdapterView that was clicked (this
+     *                 will be a view provided by the adapter)
+     * @param position The position of the view in the adapter.
+     * @param id       The row id of the item that was clicked.
+     */
+    @Override
+    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+        Log.d(TAG, "onItemClick: rowNumber! "+ position);
+    }
+
 }

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

@@ -10,13 +10,7 @@ import android.widget.ListView;
 import nl.myhyvesbookplus.tagram.controller.DownloadClass;
 
 
-/**
- * A simple {@link Fragment} subclass.
- * Use the {@link TimelineFragment#newInstance} factory method to
- * create an instance of this fragment.
- */
 public class TimelineFragment extends Fragment {
-    final private static String TAG = "TimelineFragment";
 
     private ListView listView;
     private DownloadClass downloadClass;
@@ -25,29 +19,15 @@ public class TimelineFragment extends Fragment {
         // Required empty public constructor
     }
 
-    /**
-     * Use this factory method to create a new instance of
-     * this fragment using the provided parameters.
-     * @return A new instance of fragment TimelineFragment.
-     */
-    // TODO: Rename and change types and number of parameters
-    public static TimelineFragment newInstance() {
-        TimelineFragment fragment = new TimelineFragment();
-        Bundle args = new Bundle();
-        fragment.setArguments(args);
-        return fragment;
-    }
-
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
         View view = inflater.inflate(R.layout.fragment_timeline, container, false);
-
         listView = (ListView) view.findViewById(R.id.listview);
+
         downloadClass = new DownloadClass(getActivity());
         downloadClass.getPostsFromServer();
 
-        // Inflate the layout for this fragment
         return view;
     }
 

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

@@ -2,6 +2,7 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    xmlns:tools="http://schemas.android.com/tools"
     android:orientation="vertical">
 
     <ImageView
@@ -20,6 +21,7 @@
         android:layout_height="40dp">
 
         <ImageButton
+            android:id="@+id/niet_slecht_button"
             android:layout_width="200dp"
             android:layout_height="match_parent" />
 

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

@@ -30,6 +30,5 @@
     <string name="image_save_error">Foto opslaan mislukt. Zorg a.u.b. dat er genoeg ruimte op uw telefoon beschikbaar is.</string>
     <string name="update_profile_pic_error">Het updaten van de profielfoto is mislukt. Controleer uw internetverbinding.</string>
     <string name="upload_profile_pic">Profielfoto aan het uploaden...</string>
-    <string name="please_wait">Wacht a.u.b.</string>
     <string name="niet_slecht">\"Niet slecht.\"s</string>
 </resources>

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

@@ -2,6 +2,6 @@
 <resources>
     <color name="colorPrimary">#fbbf2d</color>
     <color name="colorPrimaryDark">#ffa70f</color>
-    <color name="colorAccent">#4bAfe5</color>
-    <!--<color name="colorAccent">#4CAF50</color>-->
+    <!--<color name="colorAccent">#4bAfe5</color>-->
+    <color name="colorAccent">#4CAF50</color>
 </resources>

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

@@ -22,11 +22,12 @@
     <string name="profile_picture_description">profile picture</string>
     <string name="change_psw_button">Change Password</string>
     <string name="please_wait">Please Wait</string>
-    <string name="mail_successful">An e-mail was sent. Please follow its instructions.</string>
-    <string name="mail_failed">An error occurred. Please check internet connection.</string>
     <string name="niet_slecht">\"Niet slecht.\"s</string>
+
     <string name="upload">Upload</string>
     <string name="save">Save</string>
+    <string name="mail_successful">An e-mail was sent. Please follow its instructions.</string>
+    <string name="mail_failed">An error occurred. Please check internet connection.</string>
     <string name="image_save_error">Saving image to storage failed. Please make sure there is space available on the device.</string>
     <string name="update_profile_pic_error">Updating the profile picture failed. Please check network connection.</string>
     <string name="upload_profile_pic">Uploading profile picture...</string>