From e47e42254626b44dc0fc1d8406052ef54523f49e Mon Sep 17 00:00:00 2001
From: Shin Watanabe <shin.watanabe@softbankrobotics.com>
Date: Tue, 29 Jun 2021 14:21:22 +0200
Subject: [PATCH] fix buttons, warnings in layout

---
 app/src/main/res/layout/main_fragment.xml | 10 ++++++----
 app/src/main/res/values/strings.xml       |  2 ++
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/app/src/main/res/layout/main_fragment.xml b/app/src/main/res/layout/main_fragment.xml
index 7f3a9e7..622966b 100644
--- a/app/src/main/res/layout/main_fragment.xml
+++ b/app/src/main/res/layout/main_fragment.xml
@@ -29,8 +29,9 @@
                 android:id="@+id/requirementsPDDL"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:background="@color/white"
-                android:src="@drawable/ic_view" />
+                android:padding="10dp"
+                android:src="@drawable/ic_view"
+                android:contentDescription="@string/preview_requirements"/>
 
             <TextView
                 android:layout_width="0dp"
@@ -43,8 +44,9 @@
                 android:id="@+id/requirementsInfo"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:background="@color/white"
-                android:src="@drawable/ic_info" />
+                android:padding="10dp"
+                android:src="@drawable/ic_info"
+                android:contentDescription="@string/about_requirements"/>
         </LinearLayout>
     </androidx.cardview.widget.CardView>
 
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 6c5e22a..de4736e 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -284,4 +284,6 @@
     <string name="about_goals">About goals</string>
     <string name="run_planner">Run planner</string>
     <string name="about_planning">About planning</string>
+    <string name="preview_requirements">Preview requirements</string>
+    <string name="about_requirements">About requirements</string>
 </resources>