replace camera action bar icon with scan qr button

art/qrcode-scan.svg

@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   version="1.1"
+   width="24"
+   height="24"
+   viewBox="0 0 24.00 24.00"
+   enable-background="new 0 0 24.00 24.00"
+   xml:space="preserve"
+   id="svg4"
+   sodipodi:docname="qrcode-scan.svg"
+   inkscape:version="0.92.2 5c3e80d, 2017-08-06"><metadata
+     id="metadata10"><rdf:RDF><cc:Work
+         rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" /></cc:Work></rdf:RDF></metadata><defs
+     id="defs8" /><sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="636"
+     inkscape:window-height="1156"
+     id="namedview6"
+     showgrid="false"
+     inkscape:zoom="9.8333333"
+     inkscape:cx="0.50847458"
+     inkscape:cy="12"
+     inkscape:window-x="3200"
+     inkscape:window-y="20"
+     inkscape:window-maximized="0"
+     inkscape:current-layer="svg4" /><path
+     fill="#000000"
+     fill-opacity="1"
+     stroke-width="0.2"
+     stroke-linejoin="miter"
+     d="M 4,4L 10,4L 10,10L 4,10L 4,4 Z M 20,4.00003L 20,10L 14,10L 14,4.00003L 20,4.00003 Z M 14,15L 16,15L 16,13L 14,13L 14,11L 16,11L 16,13L 18,13L 18,11L 20,11L 20,13L 18,13L 18,15L 20,15L 20,18L 18,18L 18,20L 16,20L 16,18L 13,18L 13,20L 11,20L 11,16L 14,16L 14,15 Z M 16,15L 16,18L 18,18L 18,15L 16,15 Z M 3.99999,20L 3.99999,14L 9.99999,14L 9.99999,20L 3.99999,20 Z M 5.99999,6.00003L 5.99999,8.00003L 7.99999,8.00003L 7.99999,6.00003L 5.99999,6.00003 Z M 16,6.00002L 16,8.00003L 18,8.00003L 18,6.00002L 16,6.00002 Z M 5.99999,16L 5.99999,18L 7.99999,18L 7.99999,16L 5.99999,16 Z M 4,11L 6,11L 6,13L 4,13L 4,11 Z M 8.99999,11L 13,11L 13,15L 11,15L 11,13L 8.99999,13L 8.99999,11 Z M 11,6.00002L 13,6.00002L 13,10L 11,10L 11,6.00002 Z M 2,2L 2,6L 0,6L 0,2C 0,0.9 0.900001,0 2,0L 6,0L 6,2L 2,2 Z M 22,1.90735e-006C 23.1,1.90735e-006 24,0.900002 24,2L 24,6L 22,6L 22,2L 18,2L 18,1.90735e-006L 22,1.90735e-006 Z M 2,18L 2,22L 6,22L 6,24L 2,24C 0.900001,24 0,23.1 0,22L 0,18L 2,18 Z M 22,22L 22,18L 24,18L 24,22C 24,23.1 23.1,24 22,24L 18,24L 18,22L 22,22 Z "
+     id="path2"
+     style="fill:#ffffff;fill-opacity:1" /></svg>

art/render.rb

@@ -57,6 +57,7 @@ images = {
 	'ic_notifications_paused_white80.svg' => ['ic_notifications_paused_white80', 24],
 	'ic_notifications_white80.svg' => ['ic_notifications_white80', 24],
 	'ic_verified_fingerprint.svg' => ['ic_verified_fingerprint', 36],
+    'qrcode-scan.svg' => ['ic_qr_code_scan_white_24dp', 24],
 	'message_bubble_received.svg' => ['message_bubble_received.9', 0],
 	'message_bubble_received_grey.svg' => ['message_bubble_received_grey.9', 0],
 	'message_bubble_received_dark.svg' => ['message_bubble_received_dark.9', 0],

src/main/res/values/themes.xml

@@ -72,7 +72,7 @@
         <item type="reference" name="icon_settings">@drawable/ic_settings_black_24dp</item>
         <item type="reference" name="icon_import_export">@drawable/ic_import_export_white_24dp</item>
         <item type="reference" name="icon_share">@drawable/ic_share_white_24dp</item>
-        <item type="reference" name="icon_scan_qr_code">@drawable/ic_camera_alt_white_24dp</item>
+        <item type="reference" name="icon_scan_qr_code">@drawable/ic_qr_code_scan_white_24dp</item>
 
         <item type="reference" name="icon_notifications">@drawable/ic_notifications_black_24dp</item>
         <item type="reference" name="icon_notifications_off">@drawable/ic_notifications_off_black_24dp</item>
@@ -152,7 +152,7 @@
         <item type="reference" name="icon_settings">@drawable/ic_settings_white_24dp</item>
         <item type="reference" name="icon_import_export">@drawable/ic_import_export_white_24dp</item>
         <item type="reference" name="icon_share">@drawable/ic_share_white_24dp</item>
-        <item type="reference" name="icon_scan_qr_code">@drawable/ic_camera_alt_white_24dp</item>
+        <item type="reference" name="icon_scan_qr_code">@drawable/ic_qr_code_scan_white_24dp</item>
 
         <item type="reference" name="icon_notifications">@drawable/ic_notifications_white_24dp</item>
         <item type="reference" name="icon_notifications_off">@drawable/ic_notifications_off_white_24dp</item>