grey icon work for shared (link/user)

Resolves #577

drawable_resources/shared_via_link.svg

@@ -0,0 +1,65 @@
+<?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"
+   height="16"
+   width="16"
+   version="1.1"
+   id="svg8"
+   sodipodi:docname="shared_via_link.svg"
+   inkscape:version="0.92.0 r15299"
+   inkscape:export-filename="C:\DEV\src\Android\Nextcloud\greySharedIndicator\res\drawable-xxxhdpi\shared_via_link.png"
+   inkscape:export-xdpi="384"
+   inkscape:export-ydpi="384">
+  <metadata
+     id="metadata14">
+    <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="defs12" />
+  <sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="1920"
+     inkscape:window-height="1005"
+     id="namedview10"
+     showgrid="false"
+     inkscape:zoom="14.75"
+     inkscape:cx="-10.20339"
+     inkscape:cy="8"
+     inkscape:window-x="-9"
+     inkscape:window-y="-9"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg8" />
+  <g
+     color="#000"
+     id="g6"
+     style="fill:#757575;fill-opacity:1;stroke:#ffffff;stroke-opacity:1;stroke-width:0.2;stroke-miterlimit:4;stroke-dasharray:none;opacity:0.8">
+    <path
+       style="block-progression:tb;text-transform:none;text-indent:0;fill:#757575;fill-opacity:1;stroke:#ffffff;stroke-opacity:1;stroke-width:0.2;stroke-miterlimit:4;stroke-dasharray:none"
+       d="M5.99 5.318a3.332 3.332 0 0 0 0 4.693c.116.118.226.22.355.315l1.383-1.383A1.4 1.4 0 0 1 7.33 6.66l3.352-3.352c.568-.57 1.442-.57 2.01 0s.57 1.442 0 2.01l-1.13 1.132c.34.725.464 1.518.377 2.304l2.094-2.095c1.288-1.29 1.288-3.406 0-4.694s-3.405-1.288-4.693 0L5.99 5.318z"
+       id="path2" />
+    <path
+       style="block-progression:tb;text-transform:none;text-indent:0;fill:#757575;fill-opacity:1;stroke:#ffffff;stroke-opacity:1;stroke-width:0.2;stroke-miterlimit:4;stroke-dasharray:none"
+       d="M10.01 10.68a3.332 3.332 0 0 0 0-4.692 3.126 3.126 0 0 0-.355-.314L8.272 7.057A1.4 1.4 0 0 1 8.67 9.34l-3.35 3.35c-.57.57-1.444.57-2.013.002s-.568-1.442 0-2.01L4.44 9.55a4.288 4.288 0 0 1-.38-2.305L1.967 9.34c-1.288 1.29-1.288 3.405 0 4.693s3.405 1.29 4.693 0l3.35-3.352z"
+       id="path4" />
+  </g>
+</svg>

drawable_resources/shared_via_users.svg

@@ -0,0 +1,56 @@
+<?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"
+   height="16"
+   width="16"
+   version="1.1"
+   id="svg4"
+   sodipodi:docname="shared_via_users.svg"
+   inkscape:version="0.92.0 r15299"
+   inkscape:export-filename="C:\DEV\src\Android\Nextcloud\greySharedIndicator\res\drawable-xxxhdpi\shared_via_users.png"
+   inkscape:export-xdpi="384"
+   inkscape:export-ydpi="384">
+  <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="1920"
+     inkscape:window-height="1005"
+     id="namedview6"
+     showgrid="false"
+     inkscape:zoom="14.75"
+     inkscape:cx="-10.20339"
+     inkscape:cy="8"
+     inkscape:window-x="-9"
+     inkscape:window-y="-9"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg4" />
+  <path
+     d="M12.228 1a2.457 2.457 0 0 0-2.46 2.454c0 .075.01.15.016.224L5.05 6.092a2.445 2.445 0 0 0-1.596-.586A2.453 2.453 0 0 0 1 7.96a2.453 2.453 0 0 0 2.454 2.455 2.45 2.45 0 0 0 1.46-.477l4.865 2.474c-.004.044-.01.09-.01.134a2.457 2.457 0 1 0 .804-1.818l-4.696-2.4c.02-.123.035-.25.035-.378 0-.072-.01-.144-.015-.214l4.74-2.414A2.457 2.457 0 1 0 12.228.99z"
+     id="path2"
+     style="fill:#757575;fill-opacity:1;stroke:#ffffff;stroke-opacity:1;stroke-width:0.2;stroke-miterlimit:4;stroke-dasharray:none;opacity:0.8" />
+</svg>