Added news number on navigation bar elements

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

@@ -69,7 +69,7 @@ public class NavigationBar extends BaseFrameLayoutView implements NavigationBarI
     private void init(){
 
         //Inflate main view
-        View view = inflate(getContext(), R.layout.navigation_bar, this);
+        View view = inflate(getContext(), R.layout.view_navigation_bar, this);
         mLinearLayout = view.findViewById(R.id.container);
 
         //Inflate menu

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

@@ -1,11 +1,13 @@
 package org.communiquons.android.comunic.client.ui.views;
 
+import android.annotation.SuppressLint;
 import android.content.Context;
 import android.graphics.PorterDuff;
 import android.graphics.drawable.Drawable;
 import android.support.annotation.NonNull;
 import android.view.View;
 import android.widget.ImageView;
+import android.widget.TextView;
 
 import org.communiquons.android.comunic.client.R;
 import org.communiquons.android.comunic.client.ui.utils.DrawableUtils;
@@ -16,13 +18,18 @@ import org.communiquons.android.comunic.client.ui.utils.UiUtils;
  *
  * @author Pierre HUBERT
  */
-class NavigationBarItem extends BaseFrameLayoutView implements View.OnClickListener {
+public class NavigationBarItem extends BaseFrameLayoutView implements View.OnClickListener {
 
     /**
      * Debug tag
      */
     private static final String TAG = NavigationBarItem.class.getCanonicalName();
 
+    /**
+     * News number icon
+     */
+    private TextView mNumberNews;
+
     /**
      * Image icon
      */
@@ -48,13 +55,27 @@ class NavigationBarItem extends BaseFrameLayoutView implements View.OnClickListe
      */
     private boolean mSelected;
 
-    public NavigationBarItem(@NonNull Context context) {
+    NavigationBarItem(@NonNull Context context) {
         super(context);
 
         //Inflate view
-        View view = inflate(getContext(), R.layout.navigation_bar_item, this);
+        View view = inflate(getContext(), R.layout.view_navigation_bar_item, this);
         mIcon = view.findViewById(R.id.icon);
+        mNumberNews = view.findViewById(R.id.numberNews);
         view.setOnClickListener(this);
+
+        setNumberNews(0);
+    }
+
+    /**
+     * Set the number of news
+     *
+     * @param number The number of news to display
+     */
+    @SuppressLint("SetTextI18n")
+    public void setNumberNews(Integer number){
+        mNumberNews.setText(""+number);
+        mNumberNews.setVisibility(number == 0 ? View.GONE : View.VISIBLE);
     }
 
     /**

app/src/main/res/drawable/ic_circle.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval"
+    android:width="2dp"
+    android:height="2dp">
+
+    <solid android:color="@color/default_drawable_color"/>
+
+    <size
+        android:width="10dp"
+        android:height="10dp"/>
+
+</shape>

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

@@ -20,4 +20,19 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent" />
 
+    <TextView
+        android:id="@+id/numberNews"
+        android:layout_width="14dp"
+        android:layout_height="14dp"
+        android:background="@drawable/ic_circle"
+        android:backgroundTint="@android:color/holo_red_dark"
+        android:paddingTop="1dp"
+        android:textAlignment="center"
+        android:textColor="@android:color/white"
+        android:textSize="8sp"
+        android:textStyle="bold"
+        app:layout_constraintEnd_toEndOf="@+id/icon"
+        app:layout_constraintTop_toTopOf="@+id/icon"
+        tools:text="10" />
+
 </android.support.constraint.ConstraintLayout>