Created WebUserAccountImage object

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

@@ -25,6 +25,7 @@ import org.communiquons.android.comunic.client.data.utils.Utilities;
 import org.communiquons.android.comunic.client.ui.views.EditCommentContentView;
 import org.communiquons.android.comunic.client.ui.views.LikeButtonView;
 import org.communiquons.android.comunic.client.ui.views.WebImageView;
+import org.communiquons.android.comunic.client.ui.views.WebUserAccountImage;
 
 import java.util.ArrayList;
 
@@ -97,19 +98,18 @@ public class PostsAdapter extends ArrayAdapter<Post>{
             userInfo = mUsersInfos.get(post.getUserID());
 
         //Get the views related to user Information
-        ImageView userAccountImage = convertView.findViewById(R.id.user_account_image);
+        WebUserAccountImage userAccountImage = convertView.findViewById(R.id.user_account_image);
         TextView userAccountName = convertView.findViewById(R.id.user_account_name);
 
-        //Reset user information
-        userAccountName.setText("");
-        ImageLoadHelper.remove(userAccountImage);
-        userAccountImage.setImageDrawable(UiUtils.getDrawable(getContext(),
-                R.drawable.default_account_image));
-
         //Set user information if available
         if(userInfo != null){
             userAccountName.setText(userInfo.getDisplayFullName());
-            ImageLoadHelper.load(getContext(), userInfo.getAcountImageURL(), userAccountImage);
+            userAccountImage.setUser(userInfo);
+        }
+        else {
+            //Reset user information
+            userAccountName.setText("");
+            userAccountImage.removeUser();
         }
 
 

app/src/main/java/org/communiquons/android/comunic/client/ui/views/WebImageView.java

@@ -21,6 +21,15 @@ public class WebImageView extends android.support.v7.widget.AppCompatImageView {
      */
     private String mCurrURL;
 
+    /**
+     * Default drawable ID (displayed on loading)
+     */
+    private int mDefaultDrawable = R.drawable.img_placeholder;
+
+
+    /**
+     * Constructors
+     */
     public WebImageView(Context context) {
         super(context);
     }
@@ -33,6 +42,25 @@ public class WebImageView extends android.support.v7.widget.AppCompatImageView {
         super(context, attrs, defStyleAttr);
     }
 
+    /**
+     * Get the current default drawable for this view
+     *
+     * @return The default drawable
+     */
+    public int getDefaultDrawable() {
+        return mDefaultDrawable;
+    }
+
+    /**
+     * Set the default drawable for this view. This drawable will be used while the other one
+     * is loading
+     *
+     * @param defaultDrawable The default drawable
+     */
+    public void setDefaultDrawable(int defaultDrawable) {
+        this.mDefaultDrawable = defaultDrawable;
+    }
+
     /**
      * Load an image specified by its URL in the image
      *
@@ -48,7 +76,7 @@ public class WebImageView extends android.support.v7.widget.AppCompatImageView {
 
         //Reset image loader
         ImageLoadHelper.remove(this);
-        setImageDrawable(UiUtils.getDrawable(getContext(), R.drawable.img_placeholder));
+        setImageDrawable(UiUtils.getDrawable(getContext(), mDefaultDrawable));
         ImageLoadHelper.load(getContext(), url, this);
 
         //Save image URL

app/src/main/java/org/communiquons/android/comunic/client/ui/views/WebUserAccountImage.java

@@ -0,0 +1,62 @@
+package org.communiquons.android.comunic.client.ui.views;
+
+import android.content.Context;
+import android.support.annotation.NonNull;
+import android.util.AttributeSet;
+
+import org.communiquons.android.comunic.client.R;
+import org.communiquons.android.comunic.client.data.models.UserInfo;
+import org.communiquons.android.comunic.client.ui.utils.UiUtils;
+
+/**
+ * WebAccountImage - This view is used to display user account image
+ *
+ * Created by pierre on 4/14/18.
+ * @author Pierre HUBERT
+ */
+
+public class WebUserAccountImage extends WebImageView {
+    public WebUserAccountImage(Context context) {
+        super(context);
+        init();
+    }
+
+    public WebUserAccountImage(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        init();
+    }
+
+    public WebUserAccountImage(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+        init();
+    }
+
+    /**
+     * Initialize the view
+     *
+     * This method should be called by all the constructor of the view
+     */
+    private void init(){
+
+        //Update the default drawable
+        setDefaultDrawable(R.drawable.default_account_image);
+
+    }
+
+    /**
+     * Set the user for the view
+     *
+     * @param user Information about the user
+     */
+    public void setUser(@NonNull UserInfo user){
+        loadURL(user.getAcountImageURL());
+    }
+
+    /**
+     * Remove currently loaded user and display the default account image
+     */
+    public void removeUser(){
+        removeImage();
+        setImageDrawable(UiUtils.getDrawable(getContext(), getDefaultDrawable()));
+    }
+}

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

@@ -12,7 +12,7 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content">
 
-        <ImageView
+        <org.communiquons.android.comunic.client.ui.views.WebUserAccountImage
             android:id="@+id/user_account_image"
             android:layout_width="@dimen/account_image_default_width"
             android:layout_height="@dimen/account_image_default_height"