diff --git a/app/src/main/res/layout-v21/drawer_header.xml b/app/src/main/res/layout-v21/drawer_header.xml
index 4cdc2b30e..9336c8d9c 100644
--- a/app/src/main/res/layout-v21/drawer_header.xml
+++ b/app/src/main/res/layout-v21/drawer_header.xml
@@ -16,7 +16,8 @@
         android:layout_height="match_parent"
         android:background="?attr/colorPrimary"
         android:scaleType="centerCrop"
-        android:src="@drawable/background_header" />
+        android:src="@drawable/background_header"
+        android:contentDescription="TODO" />
 
     <ImageView
         android:id="@+id/drawer_header_np_nude_view"
@@ -26,7 +27,8 @@
 
         android:layout_marginStart="30dp"
         android:layout_marginTop="30dp"
-        android:src="@drawable/np_logo_nude_shadow" />
+        android:src="@drawable/np_logo_nude_shadow"
+        android:contentDescription="TODO" />
 
     <TextView
         android:id="@+id/drawer_header_np_text_view"
@@ -66,6 +68,7 @@
         android:paddingBottom="20dp"
         android:paddingEnd="20dp"
         android:paddingRight="20dp"
-        android:src="@drawable/ic_arrow_down_white" />
+        android:src="@drawable/ic_arrow_down_white"
+        android:contentDescription="TODO" />
 
 </RelativeLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/drawer_header.xml b/app/src/main/res/layout/drawer_header.xml
index c119c302a..833abe1c6 100644
--- a/app/src/main/res/layout/drawer_header.xml
+++ b/app/src/main/res/layout/drawer_header.xml
@@ -16,7 +16,8 @@ android:focusable="true">
         android:layout_height="match_parent"
         android:background="?attr/colorPrimary"
         android:src="@drawable/background_header"
-        android:scaleType="centerCrop"/>
+        android:scaleType="centerCrop"
+        android:contentDescription="TODO" />
 
     <ImageView
         android:id="@+id/drawer_header_np_nude_view"
@@ -26,7 +27,8 @@ android:focusable="true">
 
         android:layout_width="70dp"
         android:layout_height="70dp"
-        android:src="@drawable/np_logo_nude_shadow"/>
+        android:src="@drawable/np_logo_nude_shadow"
+        android:contentDescription="TODO" />
 
     <TextView
         android:id="@+id/drawer_header_np_text_view"
@@ -66,6 +68,7 @@ android:focusable="true">
         android:paddingBottom="20dp"
         android:paddingRight="20dp"
         android:src="@drawable/ic_arrow_down_white"
-        android:paddingEnd="20dp" />
+        android:paddingEnd="20dp"
+        android:contentDescription="TODO" />
 
 </RelativeLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_about.xml b/app/src/main/res/layout/fragment_about.xml
index 320f72ab9..e8537cad3 100644
--- a/app/src/main/res/layout/fragment_about.xml
+++ b/app/src/main/res/layout/fragment_about.xml
@@ -21,7 +21,8 @@
             android:layout_height="wrap_content"
             android:layout_gravity="center_horizontal"
             android:layout_marginBottom="8dp"
-            app:srcCompat="@mipmap/ic_launcher" />
+            app:srcCompat="@mipmap/ic_launcher"
+            android:contentDescription="TODO" />
 
         <TextView
             android:id="@+id/app_name"
diff --git a/app/src/main/res/layout/item_search_history.xml b/app/src/main/res/layout/item_search_history.xml
index 2c40ca1d1..d6cfeec99 100644
--- a/app/src/main/res/layout/item_search_history.xml
+++ b/app/src/main/res/layout/item_search_history.xml
@@ -10,7 +10,8 @@
     android:paddingBottom="8dp"
     android:paddingLeft="@dimen/activity_horizontal_margin"
     android:paddingRight="@dimen/activity_horizontal_margin"
-    android:paddingTop="8dp">
+    android:paddingTop="8dp"
+    android:focusable="true">
 
     <TextView
         android:id="@+id/info"
diff --git a/app/src/main/res/layout/item_software_component.xml b/app/src/main/res/layout/item_software_component.xml
index 19ee92913..acf511b63 100644
--- a/app/src/main/res/layout/item_software_component.xml
+++ b/app/src/main/res/layout/item_software_component.xml
@@ -7,7 +7,8 @@
     android:paddingRight="@dimen/activity_horizontal_margin"
     android:orientation="vertical"
     android:background="?attr/selectableItemBackground"
-    android:clickable="true">
+    android:clickable="true"
+    android:focusable="true">
 
     <TextView
         android:id="@+id/name"
diff --git a/app/src/main/res/layout/mission_item.xml b/app/src/main/res/layout/mission_item.xml
index 054ebb4eb..05e099103 100644
--- a/app/src/main/res/layout/mission_item.xml
+++ b/app/src/main/res/layout/mission_item.xml
@@ -38,7 +38,8 @@
 				android:layout_centerVertical="true"
 				android:layout_marginRight="1dp"
 				android:src="@drawable/ic_menu_more"
-				android:scaleType="centerInside"/>
+				android:scaleType="centerInside"
+                android:contentDescription="TODO" />
 			
 		</RelativeLayout>
 		
@@ -50,7 +51,8 @@
 			android:layout_centerHorizontal="true"
 			android:scaleType="fitXY"
 			android:gravity="center"
-			android:padding="10dp"/>
+			android:padding="10dp"
+            android:contentDescription="TODO" />
 		
 		<TextView
 			android:id="@+id/item_name"
diff --git a/app/src/main/res/layout/mission_item_linear.xml b/app/src/main/res/layout/mission_item_linear.xml
index 7bbdeecb4..27c818fb9 100644
--- a/app/src/main/res/layout/mission_item_linear.xml
+++ b/app/src/main/res/layout/mission_item_linear.xml
@@ -17,7 +17,8 @@
 			android:layout_centerVertical="true"
 			android:scaleType="fitXY"
 			android:gravity="center"
-			android:padding="15dp"/>
+			android:padding="15dp"
+            android:contentDescription="TODO" />
 		
 		<LinearLayout
 			android:id="@+id/item_name_and_size"
@@ -76,7 +77,8 @@
 			android:layout_centerVertical="true"
 			android:layout_marginRight="4dp"
 			android:src="@drawable/ic_menu_more"
-			android:scaleType="centerInside"/>
+			android:scaleType="centerInside"
+            android:contentDescription="TODO" />
 
 	</RelativeLayout>
 
diff --git a/app/src/main/res/layout/select_channel_item.xml b/app/src/main/res/layout/select_channel_item.xml
index 09602a371..5d00c1b01 100644
--- a/app/src/main/res/layout/select_channel_item.xml
+++ b/app/src/main/res/layout/select_channel_item.xml
@@ -6,7 +6,8 @@
     android:layout_height="wrap_content"
     android:background="?attr/selectableItemBackground"
     android:clickable="true"
-    android:padding="5dp">
+    android:padding="5dp"
+    android:focusable="true">
 
     <de.hdodenhof.circleimageview.CircleImageView
         android:id="@+id/itemThumbnailView"
diff --git a/app/src/main/res/layout/select_kiosk_item.xml b/app/src/main/res/layout/select_kiosk_item.xml
index 2efadca79..de2685afe 100644
--- a/app/src/main/res/layout/select_kiosk_item.xml
+++ b/app/src/main/res/layout/select_kiosk_item.xml
@@ -6,7 +6,8 @@
     android:layout_height="wrap_content"
     android:background="?attr/selectableItemBackground"
     android:clickable="true"
-    android:padding="5dp">
+    android:padding="5dp"
+    android:focusable="true">
 
     <ImageView
         android:id="@+id/itemThumbnailView"
@@ -17,7 +18,8 @@
         android:layout_alignParentTop="true"
         android:layout_marginRight="5dp"
         android:src="@drawable/service"
-        tools:ignore="RtlHardcoded"/>
+        tools:ignore="RtlHardcoded"
+        android:contentDescription="TODO" />
 
     <TextView
         android:id="@+id/itemTitleView"