Add Arabic layout (#314)

* add arabic keyboard
* use unicode values for special characters
* add alternate layout
* use arabic numbers

4 files changed, 91 insertions, 0 deletions

diff --git a/res/values/arrays.xml b/res/values/arrays.xml
index dacc0b4..a43f747 100644
--- a/res/values/arrays.xml
+++ b/res/values/arrays.xml
@@ -32,6 +32,8 @@
     <item>devanagari_2</item>
     <item>he_il_1452_1</item>
     <item>he_il_1452_2</item>
+    <item>ar_pc</item>
+    <item>ar_alt</item>
     <item>custom</item>
   </string-array>
   <string-array name="pref_layout_entries">
@@ -66,6 +68,8 @@
     <item>देवनागरी (हिंदी)-2</item>
     <item>Hebrew SI-1452-1</item>
     <item>Hebrew SI-1452-2</item>
+    <item>Arabic PC</item>
+    <item>Arabic ALT</item>
     <item>@string/pref_layout_e_custom</item>
   </string-array>
   <string-array name="pref_accents_entries">
diff --git a/res/xml/ar_alt.xml b/res/xml/ar_alt.xml
new file mode 100644
index 0000000..f3beb8e
--- /dev/null
+++ b/res/xml/ar_alt.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<keyboard>
+  <row>
+    <key key0="ض" key2="١" key3="`" key4="esc"/>
+    <key key0="ص" key2="٢" key3="\@"/>
+    <key key0="ث" key2="٣" key3="\#"/>
+    <key key0="ق" key2="٤" key3="$"/>
+    <key key0="ف" key2="٥" key3="%"/>
+    <key key0="غ" key2="٦" key3="^"/>
+    <key key0="ع" key2="٧" key3="&amp;"/>
+    <key key0="ه" key2="٨" key3="*"/>
+    <key key0="خ" key2="٩" key3="("/>
+    <key key0="ح" key2="٠" key3=")"/>
+    <key key0="ج"/>
+  </row>
+  <row>
+    <key key0="ش" key4="tab"/>
+    <key key0="س"/>
+    <key key0="ي"/>
+    <key key0="ب"/>
+    <key key0="ل"/>
+    <key key0="ا" key1="أ"/>
+    <key key0="ت"/>
+    <key key0="ن"/>
+    <key key0="م"/>
+    <key key0="ك"/>
+    <key key0="ط"/>
+  </row>
+  <row>
+    <key key0="ذ"/>
+    <key key0="ء"/>
+    <key key0="ؤ" key1="{"/>
+    <key key0="ر" key1="}"/>
+    <key key0="ى" key1="ئ"/>
+    <key key0="ة"/>
+    <key key0="و" key3=","/>
+    <key key0="ز" key3="."/>
+    <key key0="ظ" key3="&#1567;"/>
+    <key key0="د"/>
+    <key width="1.0" key0="backspace" key2="delete"/>
+  </row>
+</keyboard>
diff --git a/res/xml/ar_pc.xml b/res/xml/ar_pc.xml
new file mode 100644
index 0000000..f92ee43
--- /dev/null
+++ b/res/xml/ar_pc.xml
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?>
+<keyboard>
+  <row>
+    <key key0="ض" key1="&#1614;" key2="١" key3="`" key4="esc"/>
+    <key key0="ص" key1="&#1611;" key2="٢" key3="\@"/>
+    <key key0="ث" key1="&#1615;" key2="٣" key3="\#" key4="loc €"/>
+    <key key0="ق" key1="&#1612;" key2="٤" key3="$" key4="loc £"/>
+    <key key0="ف" key1="&#1604;&#1573;" key2="٥" key3="%"/>
+    <key key0="غ" key1="&#1573;" key2="٦" key3="^"/>
+    <key key0="ع" key1="&#8216;" key2="٧" key3="&amp;"/>
+    <key key0="ه" key1="&#0247;" key2="٨" key3="*"/>
+    <key key0="خ" key1="&#0215;" key2="٩" key3="("/>
+    <key key0="ح" key1="&#1563;" key2="٠" key3=")"/>
+    <key key0="ج" key1="&gt;" key2="-" key3="_"/>
+    <key key0="د" key1="&lt;" key2="=" key3="ذ"/>
+    <!-- <key key0="ذ" key1="&#1617;" key3="\\" key4="|"/> -->
+  </row>
+  <row>
+    <key shift="0.5" key0="ش" key1="&#1616;" key4="tab"/>
+    <key key0="س" key1="&#1613;"/>
+    <key key0="ي" key1="["/>
+    <key key0="ب" key1="]"/>
+    <key key0="ل" key1="&#1604;&#1571;"/>
+    <key key0="ا" key1="أ"/>
+    <key key0="ت" key1="ـ"/>
+    <key key0="ن" key1="&#1548;"/>
+    <key key0="م" key1="/"/>
+    <key key0="ك" key1=":"/>
+    <key key0="ط" key1="&quot;"/>
+  </row>
+  <row>
+    <key shift="0.5" key0="ئ" key1="~"/>
+    <key key0="ء" key1="&#1618;"/>
+    <key key0="ؤ" key1="{"/>
+    <key key0="ر" key1="}"/>
+    <key key0="لا" key1="&#1604;&#1570;"/>
+    <key key0="ى" key1="&#1570;"/>
+    <key key0="ة" key1="&#8217;"/>
+    <key key0="و" key1=","/>
+    <key key0="ز" key1="."/>
+    <key key0="ظ" key1="&#1567;"/>
+    <key width="1.5" key0="backspace" key2="delete"/>
+  </row>
+</keyboard>
diff --git a/res/xml/method.xml b/res/xml/method.xml
index 8e91024..baf88f4 100644
--- a/res/xml/method.xml
+++ b/res/xml/method.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <input-method xmlns:android="http://schemas.android.com/apk/res/android" android:settingsActivity="juloo.keyboard2.SettingsActivity" android:supportsSwitchingToNextInputMethod="true">
+  <subtype android:label="%s" android:languageTag="ar" android:imeSubtypeLocale="ar" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=ar_pc"/>
   <subtype android:label="%s" android:languageTag="be" android:imeSubtypeLocale="be_BY" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=ru_jcuken,extra_keys=ґ|є|і|ї|ў"/>
   <subtype android:label="%s" android:languageTag="bg" android:imeSubtypeLocale="bg_BG" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=bgph1,extra_keys=€"/>
   <subtype android:label="%s" android:languageTag="bn" android:imeSubtypeLocale="bn_BD" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=qwerty,extra_keys=৳"/>