Add blue highlight when tapping 360 panorama button

Bug: 7336676
Change-Id: If16e5aacf1102d0bd7de7ce5d6c90efae4c786f7

diff --git a/res/drawable/transparent_button_background.xml b/res/drawable/transparent_button_background.xml
new file mode 100644 (file)
index 0000000..f1cc153
--- /dev/null
+++ b/res/drawable/transparent_button_background.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@android:color/holo_blue_light" android:state_pressed="true"/>
+    <item android:drawable="@android:color/holo_blue_light" android:state_pressed="true"/>
+    <item android:drawable="@android:color/transparent" android:state_selected="false"/>
+</selector>
\ No newline at end of file

diff --git a/res/layout/photopage_bottom_controls.xml b/res/layout/photopage_bottom_controls.xml
index 1111ef4..1883b8e 100644 (file)
--- a/res/layout/photopage_bottom_controls.xml
+++ b/res/layout/photopage_bottom_controls.xml
@@ -21,12 +21,17 @@
                 android:paddingLeft="15dp"
                 android:paddingRight="15dp"
                 android:visibility="gone"/>
-        <ImageView
+        <ImageButton
                 android:id="@+id/photopage_bottom_control_panorama"
                 android:src="@drawable/ic_view_photosphere"
+                android:background="@drawable/transparent_button_background"
                 android:layout_width="70dp"
                 android:layout_height="70dp"
                 android:layout_centerHorizontal="true"
                 android:layout_alignParentBottom="true"
+                android:paddingTop="5dp"
+                android:paddingBottom="5dp"
+                android:paddingLeft="5dp"
+                android:paddingRight="5dp"
                 android:visibility="gone"/>
 </RelativeLayout>