Add app shortcuts for launchers that support them

So a user can go directly to the preferences for example.

app/src/main/AndroidManifest.xml

@@ -31,6 +31,9 @@
 				<action android:name="android.intent.action.MAIN"/>
 				<category android:name="android.intent.category.LAUNCHER"/>
 			</intent-filter>
+			<meta-data
+				android:name="android.app.shortcuts"
+				android:resource="@xml/shortcuts"/>
 		</activity>
 		<activity
 			android:name=".activity.CameraActivity"
@@ -71,7 +74,8 @@
 		</activity>
 		<activity
 			android:name=".activity.MainActivity"
-			android:label="@string/app_name"/>
+			android:label="@string/app_name"
+			android:exported="true"/>
 		<provider
 			android:name="android.support.v4.content.FileProvider"
 			android:authorities="${applicationId}.provider"

app/src/main/res/values-de/strings.xml

@@ -86,4 +86,7 @@
 	<string name="rotate_image_cw">Bild im Uhrzeigersinn rotieren</string>
 	<string name="pick_file">Bilddatei auswählen</string>
 	<string name="pick_code_to_scan">Code im Bild auswählen</string>
+	<string name="shortcut_decode">Barcode einlesen</string>
+	<string name="shortcut_encode">Barcode erstellen</string>
+	<string name="shortcut_preferences">Einstellungen</string>
 </resources>

app/src/main/res/values-fr/strings.xml

@@ -86,4 +86,7 @@
 	<string name="rotate_image_cw">Rotate image clockwise</string>
 	<string name="pick_file">Pick image file</string>
 	<string name="pick_code_to_scan">Pick code to scan</string>
+	<string name="shortcut_decode">Scan a barcode</string>
+	<string name="shortcut_encode">Create a barcode</string>
+	<string name="shortcut_preferences">Settings</string>
 </resources>

app/src/main/res/values-hu/strings.xml

@@ -86,4 +86,7 @@
 	<string name="rotate_image_cw">Kép forgatása jobbra</string>
 	<string name="pick_file">Képfájl kiválasztása</string>
 	<string name="pick_code_to_scan">Kód kiválasztása a beolvasáshoz</string>
+	<string name="shortcut_decode">Scan a barcode</string>
+	<string name="shortcut_encode">Create a barcode</string>
+	<string name="shortcut_preferences">Settings</string>
 </resources>

app/src/main/res/values-in/strings.xml

@@ -85,4 +85,7 @@
 	<string name="rotate_image_cw">Putar gambar searah jarum jam</string>
 	<string name="pick_file">Pilih berkas gambar</string>
 	<string name="pick_code_to_scan">Pilih kode untuk dipindai</string>
+	<string name="shortcut_decode">Scan a barcode</string>
+	<string name="shortcut_encode">Create a barcode</string>
+	<string name="shortcut_preferences">Settings</string>
 </resources>

app/src/main/res/values-it/strings.xml

@@ -86,4 +86,7 @@
 	<string name="rotate_image_cw">Ruota immagine in senso orario</string>
 	<string name="pick_file">Scegli file immagine</string>
 	<string name="pick_code_to_scan">Scegli codice da scansionare</string>
+	<string name="shortcut_decode">Scan a barcode</string>
+	<string name="shortcut_encode">Create a barcode</string>
+	<string name="shortcut_preferences">Settings</string>
 </resources>

app/src/main/res/values-nl/strings.xml

@@ -86,4 +86,7 @@
 	<string name="rotate_image_cw">Rotate image clockwise</string>
 	<string name="pick_file">Pick image file</string>
 	<string name="pick_code_to_scan">Pick code to scan</string>
+	<string name="shortcut_decode">Scan a barcode</string>
+	<string name="shortcut_encode">Create a barcode</string>
+	<string name="shortcut_preferences">Settings</string>
 </resources>

app/src/main/res/values-pt-rBR/strings.xml

@@ -86,4 +86,7 @@
 	<string name="rotate_image_cw">Rotate image clockwise</string>
 	<string name="pick_file">Pick image file</string>
 	<string name="pick_code_to_scan">Pick code to scan</string>
+	<string name="shortcut_decode">Scan a barcode</string>
+	<string name="shortcut_encode">Create a barcode</string>
+	<string name="shortcut_preferences">Settings</string>
 </resources>

app/src/main/res/values-ru-rRU/strings.xml

@@ -82,4 +82,7 @@
 	<string name="rotate_image_cw">Rotate image clockwise</string>
 	<string name="pick_file">Pick image file</string>
 	<string name="pick_code_to_scan">Pick code to scan</string>
+	<string name="shortcut_decode">Scan a barcode</string>
+	<string name="shortcut_encode">Create a barcode</string>
+	<string name="shortcut_preferences">Settings</string>
 </resources>

app/src/main/res/values-zh-rCN/strings.xml

@@ -85,4 +85,7 @@
 	<string name="rotate_image_cw">旋转图片</string>
 	<string name="pick_file">选择图片文件</string>
 	<string name="pick_code_to_scan">选择扫描的编码</string>
+	<string name="shortcut_decode">Scan a barcode</string>
+	<string name="shortcut_encode">Create a barcode</string>
+	<string name="shortcut_preferences">Settings</string>
 </resources>

app/src/main/res/values-zh/strings.xml

@@ -85,4 +85,7 @@
 	<string name="rotate_image_cw">Rotate image clockwise</string>
 	<string name="pick_file">Pick image file</string>
 	<string name="pick_code_to_scan">Pick code to scan</string>
+	<string name="shortcut_decode">Scan a barcode</string>
+	<string name="shortcut_encode">Create a barcode</string>
+	<string name="shortcut_preferences">Settings</string>
 </resources>

app/src/main/res/values/strings.xml

@@ -86,4 +86,7 @@
 	<string name="rotate_image_cw">Rotate image clockwise</string>
 	<string name="pick_file">Pick image file</string>
 	<string name="pick_code_to_scan">Pick code to scan</string>
+	<string name="shortcut_decode">Scan a barcode</string>
+	<string name="shortcut_encode">Create a barcode</string>
+	<string name="shortcut_preferences">Settings</string>
 </resources>

app/src/main/res/xml/shortcuts.xml

@@ -0,0 +1,42 @@
+<shortcuts
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:tools="http://schemas.android.com/tools"
+	tools:ignore="UnusedAttribute">
+	<shortcut
+		android:shortcutId="decode"
+		android:enabled="true"
+		android:icon="@drawable/ic_shortcut_decode"
+		android:shortcutShortLabel="@string/shortcut_decode"
+		android:shortcutDisabledMessage="@string/shortcut_decode">
+		<intent
+			android:action="android.intent.action.VIEW"
+			android:targetPackage="de.markusfisch.android.binaryeye"
+			android:targetClass="de.markusfisch.android.binaryeye.activity.CameraActivity"/>
+	</shortcut>
+	<shortcut
+		android:shortcutId="encode"
+		android:enabled="true"
+		android:icon="@drawable/ic_shortcut_encode"
+		android:shortcutShortLabel="@string/shortcut_encode"
+		android:shortcutDisabledMessage="@string/shortcut_encode">
+		<intent
+			android:action="android.intent.action.VIEW"
+			android:targetPackage="de.markusfisch.android.binaryeye"
+			android:targetClass="de.markusfisch.android.binaryeye.activity.MainActivity">
+			<extra android:name="encode" android:value="encode"/>
+		</intent>
+	</shortcut>
+	<shortcut
+		android:shortcutId="preferences"
+		android:enabled="true"
+		android:icon="@drawable/ic_shortcut_preferences"
+		android:shortcutShortLabel="@string/shortcut_preferences"
+		android:shortcutDisabledMessage="@string/shortcut_preferences">
+		<intent
+			android:action="android.intent.action.VIEW"
+			android:targetPackage="de.markusfisch.android.binaryeye"
+			android:targetClass="de.markusfisch.android.binaryeye.activity.MainActivity">
+			<extra android:name="preferences" android:value="preferences"/>
+		</intent>
+	</shortcut>
+</shortcuts>

svg/ic_shortcut_decode.svg

@@ -0,0 +1,91 @@
+<?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"
+   id="Ebene_1"
+   x="0px"
+   y="0px"
+   viewBox="0 0 48.000002 48.000002"
+   xml:space="preserve"
+   inkscape:version="1.0beta1 (32d4812, 2019-09-19)"
+   sodipodi:docname="ic_shortcut_decode.svg"
+   width="48"
+   height="48">
+  <metadata
+   id="metadata23">
+    <rdf:RDF>
+      <cc:Work
+   rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+
+        <dc:type
+   rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+
+        <dc:title />
+
+      </cc:Work>
+
+    </rdf:RDF>
+
+  </metadata>
+
+  <defs
+   id="defs21" />
+
+  <sodipodi:namedview
+   pagecolor="#ffffff"
+   bordercolor="#666666"
+   borderopacity="1"
+   objecttolerance="10"
+   gridtolerance="10"
+   guidetolerance="10"
+   inkscape:pageopacity="0"
+   inkscape:pageshadow="2"
+   inkscape:window-width="1600"
+   inkscape:window-height="907"
+   id="namedview19"
+   showgrid="false"
+   inkscape:showpageshadow="false"
+   inkscape:zoom="7.9431804"
+   inkscape:cx="24.000002"
+   inkscape:cy="24.000002"
+   inkscape:window-x="0"
+   inkscape:window-y="0"
+   inkscape:window-maximized="0"
+   inkscape:current-layer="Ebene_1"
+   inkscape:document-rotation="0" />
+
+  <style
+   type="text/css"
+   id="style3">
+	.st0{clip-path:url(#SVGID_2_);fill:#FFFFFF;}
+</style>
+
+  <circle
+   style="fill:#b6d46f;fill-opacity:1"
+   id="path4134"
+   cx="24.000002"
+   cy="24.000002"
+   r="22.000004" />
+
+  <circle
+   style="opacity:1;fill:#ffffff;stop-opacity:1"
+   cx="24"
+   cy="24"
+   r="3.2"
+   id="circle911" />
+
+  <path
+   style="opacity:1;fill:#ffffff;stop-opacity:1"
+   inkscape:connector-curvature="0"
+   d="m 21,14 -1.83,2 H 16 c -1.1,0 -2,0.9 -2,2 v 12 c 0,1.1 0.9,2 2,2 h 16 c 1.1,0 2,-0.9 2,-2 V 18 c 0,-1.1 -0.9,-2 -2,-2 H 28.83 L 27,14 Z m 3,15 c -2.76,0 -5,-2.24 -5,-5 0,-2.76 2.24,-5 5,-5 2.76,0 5,2.24 5,5 0,2.76 -2.24,5 -5,5 z"
+   id="path913" />
+
+  
+</svg>

svg/ic_shortcut_encode.svg

@@ -0,0 +1,72 @@
+<?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="48"
+   width="48"
+   sodipodi:docname="ic_shortcut_encode.svg"
+   inkscape:version="1.0beta1 (32d4812, 2019-09-19)"
+   xml:space="preserve"
+   viewBox="0 0 48.000002 48.000002"
+   y="0px"
+   x="0px"
+   id="Ebene_1"
+   version="1.1">
+  <metadata
+     id="metadata23">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <defs
+     id="defs21" />
+  <sodipodi:namedview
+     inkscape:document-rotation="0"
+     inkscape:current-layer="Ebene_1"
+     inkscape:window-maximized="0"
+     inkscape:window-y="0"
+     inkscape:window-x="0"
+     inkscape:cy="24.000002"
+     inkscape:cx="24.000002"
+     inkscape:zoom="5.6166768"
+     inkscape:showpageshadow="false"
+     showgrid="false"
+     id="namedview19"
+     inkscape:window-height="907"
+     inkscape:window-width="1600"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0"
+     guidetolerance="10"
+     gridtolerance="10"
+     objecttolerance="10"
+     borderopacity="1"
+     bordercolor="#666666"
+     pagecolor="#ffffff" />
+  <style
+     id="style3"
+     type="text/css">
+	.st0{clip-path:url(#SVGID_2_);fill:#FFFFFF;}
+</style>
+  <circle
+     r="22.000004"
+     cy="24.000002"
+     cx="24.000002"
+     id="path4134"
+     style="fill:#b6d46f;fill-opacity:1" />
+  <path
+     id="path879"
+     d="m 31,25 h -6 v 6 h -2 v -6 h -6 v -2 h 6 v -6 h 2 v 6 h 6 z"
+     inkscape:connector-curvature="0"
+     style="opacity:1;stop-opacity:1;fill:#ffffff" />
+</svg>

svg/ic_shortcut_preferences.svg

@@ -0,0 +1,72 @@
+<?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="48"
+   width="48"
+   sodipodi:docname="ic_shortcut_preferences.svg"
+   inkscape:version="1.0beta1 (32d4812, 2019-09-19)"
+   xml:space="preserve"
+   viewBox="0 0 48.000002 48.000002"
+   y="0px"
+   x="0px"
+   id="Ebene_1"
+   version="1.1">
+  <metadata
+     id="metadata23">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <defs
+     id="defs21" />
+  <sodipodi:namedview
+     inkscape:document-rotation="0"
+     inkscape:current-layer="Ebene_1"
+     inkscape:window-maximized="0"
+     inkscape:window-y="0"
+     inkscape:window-x="0"
+     inkscape:cy="24.000002"
+     inkscape:cx="24.000002"
+     inkscape:zoom="11.233354"
+     inkscape:showpageshadow="false"
+     showgrid="false"
+     id="namedview19"
+     inkscape:window-height="907"
+     inkscape:window-width="1600"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0"
+     guidetolerance="10"
+     gridtolerance="10"
+     objecttolerance="10"
+     borderopacity="1"
+     bordercolor="#666666"
+     pagecolor="#ffffff" />
+  <style
+     id="style3"
+     type="text/css">
+	.st0{clip-path:url(#SVGID_2_);fill:#FFFFFF;}
+</style>
+  <circle
+     r="22.000004"
+     cy="24.000002"
+     cx="24.000002"
+     id="path4134"
+     style="fill:#b6d46f;fill-opacity:1" />
+  <path
+     id="path895"
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+     inkscape:connector-curvature="0"
+     style="opacity:1;fill:#ffffff;stop-opacity:1" />
+</svg>

svg/update.sh

@@ -111,6 +111,9 @@ svg/ic_launcher.svg 48
 EOF
 
 update app/src/main/res/drawable << EOF
-svg/wallpaper.svg 384
+svg/ic_shortcut_decode.svg 48
+svg/ic_shortcut_encode.svg 48
+svg/ic_shortcut_preferences.svg 48
 svg/logo.svg 80
+svg/wallpaper.svg 384
 EOF