gui: New icon for NFD app

Change-Id: I48694a3da2ab3b83efc4bb808c6f24c5cd820dca
Refs: #2645
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 8ce237c..a5bab95 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -7,7 +7,7 @@
 
     <application
         android:allowBackup="true"
-        android:icon="@drawable/ic_launcher"
+        android:icon="@drawable/nfd_app"
         android:label="@string/app_name"
         android:theme="@style/AppTheme" >
 
diff --git a/app/src/main/res/drawable-hdpi/nfd_app.png b/app/src/main/res/drawable-hdpi/nfd_app.png
new file mode 100644
index 0000000..a789494
--- /dev/null
+++ b/app/src/main/res/drawable-hdpi/nfd_app.png
Binary files differ
diff --git a/app/src/main/res/drawable-mdpi/nfd_app.png b/app/src/main/res/drawable-mdpi/nfd_app.png
new file mode 100644
index 0000000..5814f7f
--- /dev/null
+++ b/app/src/main/res/drawable-mdpi/nfd_app.png
Binary files differ
diff --git a/app/src/main/res/drawable-xhdpi/nfd_app.png b/app/src/main/res/drawable-xhdpi/nfd_app.png
new file mode 100644
index 0000000..5eba36c
--- /dev/null
+++ b/app/src/main/res/drawable-xhdpi/nfd_app.png
Binary files differ
diff --git a/app/src/main/res/drawable-xxhdpi/nfd_app.png b/app/src/main/res/drawable-xxhdpi/nfd_app.png
new file mode 100644
index 0000000..f8d1aa7
--- /dev/null
+++ b/app/src/main/res/drawable-xxhdpi/nfd_app.png
Binary files differ
diff --git a/app/src/main/res/drawable-xxxhdpi/nfd_app.png b/app/src/main/res/drawable-xxxhdpi/nfd_app.png
new file mode 100644
index 0000000..9e08fbb
--- /dev/null
+++ b/app/src/main/res/drawable-xxxhdpi/nfd_app.png
Binary files differ
diff --git a/app/src/main/res/ndn_app.ai b/app/src/main/res/ndn_app.ai
new file mode 100644
index 0000000..13b3f76
--- /dev/null
+++ b/app/src/main/res/ndn_app.ai
Binary files differ