Display post creators name and avatar

app/src/main/java/org/communiquons/android/comunic/client/data/posts/PostsList.java

@@ -11,6 +11,11 @@ import java.util.ArrayList;
 
 public class PostsList extends ArrayList<Post> {
 
+    /**
+     * Debug tag
+     */
+    private static final String TAG = "PostsList";
+
     /**
      * Get the IDs of the users who created the posts
      *
@@ -24,7 +29,7 @@ public class PostsList extends ArrayList<Post> {
             int userID = post.getUserID();
 
             //Add User ID if required
-            if(ids.contains(userID))
+            if(!ids.contains(userID))
                 ids.add(userID);
         }
 

app/src/main/java/org/communiquons/android/comunic/client/ui/adapters/PostsAdapter.java

@@ -0,0 +1,86 @@
+package org.communiquons.android.comunic.client.ui.adapters;
+
+import android.content.Context;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+import android.util.ArrayMap;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import org.communiquons.android.comunic.client.R;
+import org.communiquons.android.comunic.client.data.ImageLoad.ImageLoadManager;
+import org.communiquons.android.comunic.client.data.UsersInfo.UserInfo;
+import org.communiquons.android.comunic.client.data.posts.Post;
+import org.communiquons.android.comunic.client.data.posts.PostsList;
+import org.communiquons.android.comunic.client.data.utils.UiUtils;
+
+/**
+ * Posts adapter
+ *
+ * @author Pierre HUBERT
+ * Created by pierre on 1/21/18.
+ */
+
+public class PostsAdapter extends ArrayAdapter<Post>{
+
+    /**
+     * Informations about the users
+     */
+    private ArrayMap<Integer, UserInfo> mUsersInfos;
+
+    /**
+     * Create the Post Adapter
+     *
+     * @param context The context of execution of the application
+     * @param list The list of posts
+     * @param usersInfos Informations about the user
+     */
+    public PostsAdapter(Context context, PostsList list, ArrayMap<Integer, UserInfo> usersInfos){
+        super(context, 0, list);
+
+        //Save the users info object
+        mUsersInfos = usersInfos;
+    }
+
+    @NonNull
+    @Override
+    public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {
+
+        //Check if the view has to be inflated
+        if(convertView == null)
+            convertView = LayoutInflater.from(getContext())
+                    .inflate(R.layout.post_item, parent, false);
+
+        //Get informations about the post and the user
+        Post post = getItem(position);
+        assert post != null;
+        UserInfo userInfo = null;
+        if(mUsersInfos.containsKey(post.getUserID()))
+            userInfo = mUsersInfos.get(post.getUserID());
+
+        //Get the views related to user Informations
+        ImageView userAccountImage = convertView.findViewById(R.id.user_account_image);
+        TextView userAccountName = convertView.findViewById(R.id.user_account_name);
+
+        //Reset user informations
+        userAccountName.setText("");
+        ImageLoadManager.remove(userAccountImage);
+        userAccountImage.setImageDrawable(UiUtils.getDrawable(getContext(),
+                R.drawable.default_account_image));
+
+        //Set user informations if available
+        if(userInfo != null){
+            userAccountName.setText(userInfo.getDisplayFullName());
+            ImageLoadManager.load(getContext(), userInfo.getAcountImageURL(), userAccountImage);
+        }
+
+
+
+
+        return convertView;
+    }
+}

app/src/main/java/org/communiquons/android/comunic/client/ui/fragments/UserPageFragment.java

@@ -6,6 +6,7 @@ import android.os.AsyncTask;
 import android.os.Bundle;
 import android.support.annotation.Nullable;
 import android.util.ArrayMap;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -25,6 +26,7 @@ import org.communiquons.android.comunic.client.data.UsersInfo.UserInfo;
 import org.communiquons.android.comunic.client.data.posts.PostsHelper;
 import org.communiquons.android.comunic.client.data.posts.PostsList;
 import org.communiquons.android.comunic.client.data.utils.UiUtils;
+import org.communiquons.android.comunic.client.ui.adapters.PostsAdapter;
 
 /**
  * User page fragment
@@ -37,6 +39,11 @@ import org.communiquons.android.comunic.client.data.utils.UiUtils;
 
 public class UserPageFragment extends Fragment {
 
+    /**
+     * Debug tag
+     */
+    private static final String TAG = "UserPageFragment";
+
     /**
      * The name of the argument that contains user id
      */
@@ -92,6 +99,11 @@ public class UserPageFragment extends Fragment {
      */
     private ListView postsListView;
 
+    /**
+     * Posts adapter
+     */
+    private PostsAdapter postsAdapter;
+
     @Override
     public void onCreate(@Nullable Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -119,9 +131,12 @@ public class UserPageFragment extends Fragment {
     public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
         super.onViewCreated(view, savedInstanceState);
 
-        //Get the user
+        //Get the user views
         user_image = view.findViewById(R.id.user_account_image);
         user_name = view.findViewById(R.id.user_account_name);
+
+        //Get the posts view
+        postsListView = view.findViewById(R.id.user_posts);
     }
 
     @Override
@@ -247,7 +262,12 @@ public class UserPageFragment extends Fragment {
             return;
         }
 
-        Toast.makeText(getActivity(), "Got posts !", Toast.LENGTH_SHORT).show();
+        //Save posts posts
+        postsList = list;
+
+        //Create post adatper
+        postsAdapter = new PostsAdapter(getActivity(), list, usersInfos);
+        postsListView.setAdapter(postsAdapter);
 
     }
 }

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

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <!-- Informations about user who created the post -->
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        style="@style/PostHeader">
+
+        <ImageView
+            android:id="@+id/user_account_image"
+            android:src="@drawable/default_account_image"
+            android:layout_width="@dimen/account_image_default_width"
+            android:layout_height="@dimen/account_image_default_height" />
+
+        <TextView
+            android:id="@+id/user_account_name"
+            style="@style/PostOwnerName"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            tools:text="User name"
+            android:layout_gravity="center"/>
+
+    </LinearLayout>
+
+
+</LinearLayout>

app/src/main/res/values/styles.xml

@@ -26,4 +26,15 @@
         <item name="android:paddingStart">5dp</item>
         <item name="android:paddingEnd">5dp</item>
     </style>
+
+    <!-- Posts style -->
+    <!-- Post header -->
+    <style name="PostHeader">
+        <item name="android:padding">2dp</item>
+    </style>
+
+    <!-- Post owner name -->
+    <style name="PostOwnerName">
+        <item name="android:paddingStart">10dp</item>
+    </style>
 </resources>