Release 1.11.0 (14)

Update and improve the description
Explain better what the app is and mention some of the features. Unfortunately, the German translation needs to be dropped because I can't maintain it.
2025-08-18 18:58:33 +02:00 · 2022-01-16 23:50:11 +01:00 · 2022-01-16 23:44:04 +01:00 · 2022-01-15 20:56:08 +01:00 · 2022-01-15 20:24:27 +01:00 · 2022-01-15 19:51:40 +01:00
52 changed files with 1736 additions and 1413 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 *.keystore
 _build
+/*-keystore.conf
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -1,38 +1,18 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-		package="juloo.keyboard2"
-		android:versionCode="13"
-		android:versionName="1.10.0"
-		android:hardwareAccelerated="false">
-
-	<uses-sdk android:minSdkVersion="4"
-			android:targetSdkVersion="29" />
-
-	<application android:label="@string/app_name"
-			android:allowBackup="true"
-			android:icon="@drawable/ic_launcher"
-			android:hardwareAccelerated="false">
-
-		<service android:name="juloo.keyboard2.Keyboard2"
-				android:label="@string/app_name"
-				android:permission="android.permission.BIND_INPUT_METHOD">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="juloo.keyboard2" android:versionCode="14" android:versionName="1.11.0" android:hardwareAccelerated="false">
+  <uses-sdk android:minSdkVersion="4" android:targetSdkVersion="30"/>
+  <application android:label="@string/app_name" android:allowBackup="true" android:icon="@drawable/ic_launcher" android:hardwareAccelerated="false">
+    <service android:name="juloo.keyboard2.Keyboard2" android:label="@string/app_name" android:permission="android.permission.BIND_INPUT_METHOD">
      <intent-filter>
-				<action android:name="android.view.InputMethod" />
+        <action android:name="android.view.InputMethod"/>
      </intent-filter>
-			<meta-data android:name="android.view.im"
-					android:resource="@xml/method" />
+      <meta-data android:name="android.view.im" android:resource="@xml/method"/>
    </service>
-
-		<activity android:name="juloo.keyboard2.SettingsActivity"
-				android:icon="@drawable/ic_launcher"
-				android:label="@string/settings_activity_label">
+    <activity android:name="juloo.keyboard2.SettingsActivity" android:icon="@drawable/ic_launcher" android:label="@string/settings_activity_label">
      <intent-filter>
        <action android:name="android.intent.action.MAIN"/>
      </intent-filter>
    </activity>
-
  </application>
-
-	<uses-permission android:name="android.permission.VIBRATE" />
-
+  <uses-permission android:name="android.permission.VIBRATE"/>
 </manifest>
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -0,0 +1,62 @@
+# Contributing
+
+Thanks for contributing :)
+
+## Building the app
+
+The application doesn't use Gradle and it might be hard to use some features of
+Android Studio.
+
+Fortunately, there's not many dependencies:
+- OpenJDK 8
+- Android SDK: build tools `30.0.3`, platform `30`
+- Make sure to have the `$ANDROID_HOME` environment variable set.
+
+For Nix users, there's a `shell.nix` for setting-up the right environment.
+
+Building the debug apk:
+
+```sh
+make
+```
+
+If the build succeed, the debug apk is located in
+`_build/juloo.keyboard2.debug.apk`.
+
+## Debugging on your phone
+
+You need to have *USB debugging* enabled on your phone, see [Android's doc](https://developer.android.com/studio/debug/dev-options#enable).
+
+It is also possible to enable *ADB over network* in the settings and connect
+with `adb connect <ip of the phone>`. Make sure to be connected to a local
+network that you trust.
+
+Install the application with:
+
+```sh
+make installd
+```
+
+The debug version of the application won't be removed, both versions will stay
+installed at the same time.
+
+The application must be enabled in the settings:
+System Settings > System > Languages & Input > Virtual keyboard > Manage keyboards.
+
+## Debugging the application: INSTALL_FAILED_UPDATE_INCOMPATIBLE
+
+`make installd` can fail with the following error message:
+
+```
+adb: failed to install _build/juloo.keyboard2.debug.apk: Failure [INSTALL_FAILED_UPDATE_INCOMPATIBLE: Package juloo.keyboard2.debug signatures do not match previously installed version; ignoring!]
+make: *** [Makefile:20: installd] Error 1
+```
+
+The application can't be "updated" because the temporary certificate has been
+lost. The solution is to uninstall and install again.
+The application must be enabled again in the settings.
+
+```sh
+adb uninstall juloo.keyboard2.debug
+make installd
+```
--- a/22
+++ b/22
@@ -2,7 +2,7 @@

 PACKAGE_NAME = juloo.keyboard2

-ANDROID_PLATFORM_VERSION = android-29
+ANDROID_PLATFORM_VERSION = android-30
 JAVA_VERSION = 1.7

 SRC_DIR = srcs
@@ -44,11 +44,6 @@ JAVA_FILES = $(shell find $(SRC_DIR) -name '*.java')
 RES_FILES = $(shell find $(RES_DIR) -type f)
 ASSETS_FILES = $(shell find $(ASSETS_DIR) -type f 2>/dev/null)

-# Align
-
-_build/%.apk: _build/%.signed-apk
-	$(ANDROID_BUILD_TOOLS)/zipalign -fp 4 "$<" "$@"
-
 # Debug signing

 DEBUG_KEYSTORE = _build/debug.keystore
@@ -59,7 +54,7 @@ $(DEBUG_KEYSTORE):
 		-alias debug -keypass $(DEBUG_PASSWD) -keystore "$@" \
 		-keyalg rsa -storepass $(DEBUG_PASSWD) -validity 10000

-_build/%.debug.signed-apk: _build/%.debug.unsigned-apk $(DEBUG_KEYSTORE)
+_build/%.debug.apk: _build/%.debug.unsigned-apk $(DEBUG_KEYSTORE)
 	jarsigner -keystore $(DEBUG_KEYSTORE) \
 		-storepass $(DEBUG_PASSWD) -keypass $(DEBUG_PASSWD) \
 		-signedjar "$@" "$<" debug
@@ -70,16 +65,19 @@ _build/$(PACKAGE_NAME).debug.unsigned-apk: AAPT_PACKAGE_FLAGS+=--rename-manifest

 # Release signing

-# %-keystore.conf should declare KEYSTORE, KEYNAME and OPTS
+# %-keystore.conf should declare KEYSTORE, KEYNAME and KEYSTOREPASS
 #  it is interpreted as a shell script
-# OPTS can be used to pass -storepass or -keypass options to jarsigner
-_build/%.signed-apk: _build/%.unsigned-apk %-keystore.conf
+_build/%.apk: _build/%.unsigned-apk %-keystore.conf
 	eval `cat $(word 2,$^)` && \
-	jarsigner -sigalg SHA1withRSA -digestalg SHA1 -keystore "$$KEYSTORE" $$OPTS -signedjar "$@" "$<" "$$KEYNAME"
+	apksigner sign --in "$<" --out "$@" \
+		--ks "$$KEYSTORE" --ks-key-alias "$$KEYNAME" --ks-pass "pass:$$KEYSTOREPASS"

 # Package

-_build/%.unsigned-apk: _build/classes.dex $(MANIFEST_FILE) $(ASSETS_FILES)
+_build/%.unsigned-apk: _build/%.unaligned-apk
+	$(ANDROID_BUILD_TOOLS)/zipalign -fp 4 "$<" "$@"
+
+_build/%.unaligned-apk: _build/classes.dex $(MANIFEST_FILE) $(ASSETS_FILES)
 	$(ANDROID_BUILD_TOOLS)/aapt package -f -M $(MANIFEST_FILE) -S $(RES_DIR) \
 		-I $(ANDROID_PLATFORM)/android.jar -F "$@" $(AAPT_PACKAGE_FLAGS)
 	[ -z "$(ASSETS_FILES)" ] || $(ANDROID_BUILD_TOOLS)/aapt add "$@" $(ASSETS_FILES)
--- a/README.md
+++ b/README.md
@@ -2,15 +2,32 @@

 A lightweight virtual keyboard for developers.

-![Unexpected Keyboard](play_store/capture1.png)
+![Unexpected Keyboard](metadata/android/en-US/images/featureGraphic.png)

-All the characters you might need are available on a single screen, as well as control, alt, escape and many others.
+This app is a virtual keyboard for Android. The main features are easy typing of every ASCII character using the swipe gesture, dead keys for accents and modifier keys and the presence of special keys (tab, esc, arrows, etc..).

-Several characters are displayed on each key. Get the one in the middle with a press and the ones in the corners by sliding your finger.
+The keyboard shows up to 4 extra characters in the corners of each key. These extra characters are hit by swiping the finger on the key.

-Like any other keyboard app, you will need to activate it in the system settings to be able to use it.
-This can be found in the System Settings > System > Languages & Input > Virtual keyboard > Manage keyboards.
+Highlight of some of the features:
+
+- Every character and special keys that are also available on a PC keyboard. This is perfect for using applications like Termux.
+
+- This includes Tab, Esc, the arrows and function keys, but also Ctrl and Alt !
+
+- Accented keys are accessible using dead keys. First activate the accent, then type the accented letter.
+
+- Very light and fast. Use 500x times less space than Google's keyboard and 15x times less than the default keyboard. No ad, no tracking.
+
+- Multiple layouts: QWERTY, QWERTZ, AZERTY. Themes: White, Dark, OLED Black. And many other options.
+
+Like any other virtual keyboards, it must be enabled in the system settings. Open the System Settings and go to:
+System > Languages & Input > Virtual keyboard > Manage keyboards.

 [<img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png"
     alt="Get it on F-Droid"
     height="80">](https://f-droid.org/packages/juloo.keyboard2/)
+
+## Contributing
+
+For instructions on building the application, see
+[Contributing](Contributing.md).
--- a/metadata/android/de-DE/short_description.txt
+++ b/metadata/android/de-DE/short_description.txt
@@ -0,0 +1 @@
+Eine schlanke Bildschirmtastatur für Entwickler
--- a/metadata/android/de-DE/title.txt
+++ b/metadata/android/de-DE/title.txt
@@ -0,0 +1 @@
+Unexpected Keyboard
--- a/metadata/android/en-US/changelogs/12.txt
+++ b/metadata/android/en-US/changelogs/12.txt
@@ -1 +1 @@
-First open-source release !
+First open-source release!
--- a/metadata/android/en-US/changelogs/14.txt
+++ b/metadata/android/en-US/changelogs/14.txt
@@ -0,0 +1,8 @@
+New languages: German
+
+New keyboard layouts: QWERTZ
+
+Added themes: White, Dark and OLED Black
+
+Added the Action key near the Enter key, required for some app.
+Improved some options and fixed a few bugs.
--- a/metadata/android/en-US/full_description.txt
+++ b/metadata/android/en-US/full_description.txt
@@ -1,6 +1,18 @@
-All the characters you might need are available on a single screen, as well as control, alt, escape and many others.
+This app is a virtual keyboard for Android. The main features are easy typing of every ASCII character using the swipe gesture, dead keys for accents and modifier keys and the presence of special keys (tab, esc, arrows, etc..).

-Several characters are displayed on each key. Get the one in the middle with a press and the ones in the corners by sliding your finger.
+The keyboard shows up to 4 extra characters in the corners of each key. These extra characters are hit by swiping the finger on the key.

-Like any other keyboard app, you will need to activate it in the system settings to be able to use it.
-This can be found in the System Settings > System > Languages & Input > Virtual keyboard > Manage keyboards.
+Highlight of some of the features:
+
+- Every character and special keys that are also available on a PC keyboard. This is perfect for using applications like Termux.
+
+- This includes Tab, Esc, the arrows and function keys, but also Ctrl and Alt !
+
+- Accented keys are accessible using dead keys. First activate the accent, then type the accented letter.
+
+- Very light and fast. Use 500x times less space than Google's keyboard and 15x times less than the default keyboard. No ad, no tracking.
+
+- Multiple layouts: QWERTY, QWERTZ, AZERTY. Themes: White, Dark, OLED Black. And many other options.
+
+Like any other virtual keyboards, it must be enabled in the system settings. Open the System Settings and go to:
+System > Languages & Input > Virtual keyboard > Manage keyboards.
--- a/metadata/android/en-US/images/featureGraphic.png
+++ b/metadata/android/en-US/images/featureGraphic.png
--- a/metadata/android/en-US/images/icon.png
+++ b/metadata/android/en-US/images/icon.png
--- a/metadata/android/en-US/images/old/xxxhdpi.png
+++ b/metadata/android/en-US/images/old/xxxhdpi.png
--- a/metadata/android/en-US/images/phoneScreenshots/1.png
+++ b/metadata/android/en-US/images/phoneScreenshots/1.png
--- a/metadata/android/en-US/images/phoneScreenshots/2.png
+++ b/metadata/android/en-US/images/phoneScreenshots/2.png
--- a/metadata/android/en-US/images/phoneScreenshots/3.png
+++ b/metadata/android/en-US/images/phoneScreenshots/3.png
--- a/metadata/android/en-US/images/phoneScreenshots/4.png
+++ b/metadata/android/en-US/images/phoneScreenshots/4.png
--- a/metadata/android/en-US/images/phoneScreenshots/5.png
+++ b/metadata/android/en-US/images/phoneScreenshots/5.png
--- a/metadata/android/en-US/images/phoneScreenshots/6.png
+++ b/metadata/android/en-US/images/phoneScreenshots/6.png
--- a/metadata/android/fr-FR/changelogs/14.txt
+++ b/metadata/android/fr-FR/changelogs/14.txt
@@ -0,0 +1,8 @@
+Nouvelle langue : Allemand
+
+Nouvelle configuration du clavier : QWERTZ
+
+Thèmes : Clair, Sombre et Noir OLED
+
+Ajout de la touche Action, à côté de la touche Entrer, nécessaire pour certaines applications.
+Amélioration des options et résolution de bugs.
--- a/metadata/android/fr-FR/full_description.txt
+++ b/metadata/android/fr-FR/full_description.txt
@@ -1,3 +1,18 @@
-Tous les caractères dont vous pourriez avoir besoin sont disponibles sur un seul écran, ainsi que les touches control, alt, escape et bien d'autres.
+Cette application est un clavier virtuel pour Android. Les fonctionnalités principales sont l'accès rapide à tous les caractères ASCII en glissant le doigt, les touches mortes pour les accents et la présence des touches spéciales (Tab, Esc, les flèches, etc..).

-Plusieurs caractères sont affichés sur chaque touche. Tapez celui du milieu par une simple pression et ceux des coins en faisant glisser votre doigt.
+Il peut y avoir un caractère supplémentaire dans chaque coin de chaque touche. Ces caractères sont tapés en glissant le doigt sur la touche.
+
+Quelques fonctionnalités:
+
+- Tous les caractères et toutes les touches spéciales d'un clavier PC. Idéal pour utiliser une application comme Termux.
+
+- Cela comprend les touches Tab, Esc, les flèches et les touches fonctions mais aussi Ctrl et Alt !
+
+- Les accents sont des touches mortes. Activez d'abord l'accent et tapez ensuite la lettre accentuée.
+
+- Léger et rapide. Utilise 500x fois moins d'espace que le clavier de Google et 15x fois moins que le clavier de base. Pas de pub, pas de traqueur.
+
+- Plusieurs configurations: QWERTY, QWERTZ, AZERTY. Thèmes: Clair, Sombre, Noir OLED. Et beaucoup d'autres options.
+
+Comme tous les claviers virtuels, il doit être activé dans les paramètres systèmes. Ouvrez les paramètres et allez dans:
+Système > Langue & Saisie > Clavier virtuel > Gérer.
--- a/res/layout/emoji_pane.xml
+++ b/res/layout/emoji_pane.xml
@@ -1,38 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-	android:orientation="vertical"
-	android:hardwareAccelerated="false">
-	<juloo.keyboard2.EmojiGroupButtonsBar
-		android:orientation="horizontal"
-		android:layout_width="fill_parent"
-		android:layout_height="wrap_content" />
-	<juloo.keyboard2.EmojiGridView
-		android:id="@+id/emoji_grid"
-		android:background="@color/bg"
-		android:layout_width="fill_parent"
-		android:layout_height="@dimen/emoji_grid_height"
-	/>
-	<LinearLayout
-		android:orientation="horizontal"
-		android:layout_width="fill_parent"
-		android:layout_height="wrap_content"
-	>
-		<juloo.keyboard2.EmojiKeyButton
-			style="@style/emojiKeyButton"
-			key="switch_back_emoji"
-		/>
-		<juloo.keyboard2.EmojiKeyButton
-			style="@style/emojiKeyButton"
-			android:layout_weight="4"
-			key="space"
-		/>
-		<juloo.keyboard2.EmojiKeyButton
-			style="@style/emojiKeyButton"
-			key="backspace"
-		/>
-		<juloo.keyboard2.EmojiKeyButton
-			style="@style/emojiKeyButton"
-			key="enter"
-		/>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:hardwareAccelerated="false">
+  <juloo.keyboard2.EmojiGroupButtonsBar android:orientation="horizontal" android:layout_width="fill_parent" android:layout_height="wrap_content"/>
+  <juloo.keyboard2.EmojiGridView android:id="@+id/emoji_grid" android:background="?attr/colorKeyboard" android:layout_width="fill_parent" android:layout_height="@dimen/emoji_grid_height"/>
+  <LinearLayout android:orientation="horizontal" android:layout_width="fill_parent" android:layout_height="wrap_content">
+    <juloo.keyboard2.EmojiKeyButton style="@style/emojiKeyButton" key="switch_back_emoji"/>
+    <juloo.keyboard2.EmojiKeyButton style="@style/emojiKeyButton" android:layout_weight="4" key="space"/>
+    <juloo.keyboard2.EmojiKeyButton style="@style/emojiKeyButton" key="backspace"/>
+    <juloo.keyboard2.EmojiKeyButton style="@style/emojiKeyButton" key="enter"/>
  </LinearLayout>
 </LinearLayout>
--- a/res/layout/keyboard.xml
+++ b/res/layout/keyboard.xml
@@ -1,5 +1,2 @@
 <?xml version="1.0" encoding="utf-8"?>
-<juloo.keyboard2.Keyboard2View xmlns:android="http://schemas.android.com/apk/res/android"
-	android:background="@color/bg"
-	android:hardwareAccelerated="false"
-/>
+<juloo.keyboard2.Keyboard2View xmlns:android="http://schemas.android.com/apk/res/android" android:hardwareAccelerated="false" android:background="?attr/colorKeyboard"/>
--- a/res/values/arrays.xml
+++ b/res/values/arrays.xml
@@ -4,10 +4,14 @@
    <item>system</item>
    <item>azerty</item>
    <item>qwerty</item>
+    <item>qwertz</item>
+  </string-array>
+  <string-array name="pref_layout_entries">
+    <item>@string/pref_layout_e_system</item>
+    <item>AZERTY</item>
+    <item>QWERTY</item>
+    <item>QWERTZ</item>
  </string-array>
-
-  <string name="pref_accents_default">1</string>
-
  <string-array name="pref_accents_entries">
    <item>@string/pref_accents_e_all_installed</item>
    <item>@string/pref_accents_e_selected</item>
@@ -20,4 +24,28 @@
    <item>3</item>
    <item>4</item>
  </string-array>
+  <string-array name="pref_theme_entries">
+    <item>@string/pref_theme_e_dark</item>
+    <item>@string/pref_theme_e_light</item>
+    <item>@string/pref_theme_e_black</item>
+  </string-array>
+  <string-array name="pref_theme_values">
+    <item>dark</item>
+    <item>light</item>
+    <item>black</item>
+  </string-array>
+  <string-array name="pref_swipe_dist_entries">
+    <item>@string/pref_swipe_dist_e_very_short</item>
+    <item>@string/pref_swipe_dist_e_short</item>
+    <item>@string/pref_swipe_dist_e_default</item>
+    <item>@string/pref_swipe_dist_e_far</item>
+    <item>@string/pref_swipe_dist_e_very_far</item>
+  </string-array>
+  <string-array name="pref_swipe_dist_values">
+    <item>5</item>
+    <item>7.5</item>
+    <item>15</item>
+    <item>25</item>
+    <item>35</item>
+  </string-array>
 </resources>
--- a/res/values/colors.xml
+++ b/res/values/colors.xml
@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-	<item name="bg" type="color">#1B1B1B</item>
-	<item name="key_bg" type="color">#303030</item>
-	<item name="key_down_bg" type="color">#1B1B1B</item>
-	<item name="key_label" type="color">#FFFFFF</item>
-	<item name="key_label_locked" type="color">#229933</item>
-	<item name="key_label_activated" type="color">#226b99</item>
-	<item name="key_sub_label" type="color">#A0A0A0</item>
-	<item name="emoji_button_bg" type="color">#202020</item>
-	<item name="emoji_color" type="color">#FFFFFF</item>
-	<item name="emoji_key_bg" type="color">@color/emoji_button_bg</item>
-	<item name="emoji_key_text" type="color">@color/key_label</item>
-</resources>
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -7,9 +7,9 @@
  <dimen name="key_vertical_interval">2dp</dimen>
  <dimen name="key_horizontal_interval">2dp</dimen>
  <dimen name="key_height">51dp</dimen>
-	<dimen name="key_round">5dp</dimen>
  <dimen name="label_text_size">18dp</dimen>
  <dimen name="sublabel_text_size">12dp</dimen>
  <dimen name="emoji_type_button_height">56dp</dimen>
  <dimen name="emoji_grid_height">250dp</dimen>
+  <dimen name="emoji_text_size">28dp</dimen>
 </resources>
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -1,51 +1,39 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-
  <string name="app_name">Unexpected Keyboard</string>
-
  <string name="settings_activity_label">Unexpected Keyboard Settings</string>
-
-  <string name="subtype_label">%s</string>
-
  <string name="pref_category_layout">Layout</string>
  <string name="pref_layout_title">Change keyboard layout</string>
-  <string name="pref_layout_summary">%s</string>
-  <string-array name="pref_layout_entries">
-    <item>System settings</item>
-    <item>Azerty</item>
-    <item>Qwerty</item>
-  </string-array>
-
+  <string name="pref_layout_e_system">System settings</string>
  <string name="pref_accents_title">Accents</string>
-  <string name="pref_accents_summary">%s</string>
  <string name="pref_accents_e_all_installed">Show accents for all the installed languages</string>
-  <string name="pref_accents_e_selected">Show accents for the selected language</string>
-  <string name="pref_accents_e_all">Show every accents</string>
+  <string name="pref_accents_e_selected">Only show accents for the selected language</string>
+  <string name="pref_accents_e_all">Show all accents</string>
  <string name="pref_accents_e_none">Hide accents</string>
-
  <string name="pref_category_typing">Typing</string>
-	<string name="pref_preci_title">Precision</string>
-	<string name="pref_preci_summary">Distance of corner values (%spx)</string>
+  <string name="pref_swipe_dist_title">Swiping distance</string>
+  <string name="pref_swipe_dist_summary">Distance of characters in the corners of the keys (%s)</string>
  <string name="pref_long_timeout_title">Long press timeout</string>
-	<string name="pref_long_timeout_summary">%sms</string>
  <string name="pref_long_interval_title">Long press interval</string>
-	<string name="pref_long_interval_summary">%sms</string>
-
  <string name="pref_category_vibrate">Vibration</string>
  <string name="pref_vibrate_title">Vibration</string>
-	<string name="pref_vibrate_summary">Enable/Disable vibrations on key down</string>
+  <string name="pref_vibrate_summary">Enable/disable vibration on keypress</string>
  <string name="pref_vibrate_duration_title">Duration</string>
-	<string name="pref_vibrate_duration_summary">%sms</string>
  <string name="pref_precise_repeat_title">Precise cursor movements</string>
  <string name="pref_precise_repeat_summary">Modulate the speed of movements by swiping more or less</string>
-
  <string name="pref_category_style">Style</string>
  <string name="pref_margin_bottom_title">Margin bottom</string>
-	<string name="pref_margin_bottom_summary">%sdp</string>
  <string name="pref_key_height_title">Key height</string>
-	<string name="pref_key_height_summary">%sdp</string>
  <string name="pref_horizontal_margin_title">Horizontal margin</string>
-	<string name="pref_horizontal_margin_summary">%sdp</string>
  <string name="pref_character_size_title">Label size</string>
  <string name="pref_character_size_summary">Size of characters displayed on the keyboard (%.2fx)</string>
+  <string name="pref_theme">Theme</string>
+  <string name="pref_theme_e_dark">Dark</string>
+  <string name="pref_theme_e_light">Light</string>
+  <string name="pref_theme_e_black">Black</string>
+  <string name="pref_swipe_dist_e_very_short">Very short</string>
+  <string name="pref_swipe_dist_e_short">Short</string>
+  <string name="pref_swipe_dist_e_default">Normal</string>
+  <string name="pref_swipe_dist_e_far">Far</string>
+  <string name="pref_swipe_dist_e_very_far">Very far</string>
 </resources>
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -4,8 +4,8 @@
    <item name="android:padding">1px</item>
    <item name="android:gravity">center</item>
    <item name="android:minHeight">@dimen/label_text_size</item>
-		<item name="android:background">@color/emoji_button_bg</item>
-		<item name="android:textColor">@color/emoji_key_text</item>
+    <item name="android:background">?attr/emoji_button_bg</item>
+    <item name="android:textColor">?attr/emoji_key_text</item>
    <item name="android:textSize">@dimen/label_text_size</item>
  </style>
  <style name="emojiKeyButton">
@@ -13,8 +13,13 @@
    <item name="android:layout_height">wrap_content</item>
    <item name="android:layout_weight">1</item>
    <item name="android:padding">0px</item>
-		<item name="android:background">@color/emoji_key_bg</item>
-		<item name="android:textColor">@color/emoji_key_text</item>
+    <item name="android:background">?attr/emoji_key_bg</item>
+    <item name="android:textColor">?attr/emoji_key_text</item>
    <item name="android:textSize">@dimen/label_text_size</item>
  </style>
+  <!-- Passed to TextView.setTextAppearance -->
+  <style name="emojiGridButton">
+    <item name="android:textSize">@dimen/emoji_text_size</item>
+    <item name="android:textColor">?attr/emoji_color</item>
+  </style>
 </resources>
--- a/res/values/themes.xml
+++ b/res/values/themes.xml
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+  <declare-styleable name="keyboard">
+    <!-- The background of the keyboard -->
+    <attr name="colorKeyboard" format="color"/>
+    <!-- Background of the keys -->
+    <attr name="colorKey" format="color"/>
+    <!-- Background of the keys when pressed -->
+    <attr name="colorKeyActivated" format="color"/>
+    <!-- Label colors -->
+    <attr name="colorLabel" format="color"/>
+    <attr name="colorLabelActivated" format="color"/>
+    <attr name="colorLabelLocked" format="color"/>
+    <!-- Corner labels -->
+    <attr name="colorSubLabel" format="color"/>
+    <!-- Dimens -->
+    <attr name="keyBorderRadius" format="dimension"/>
+    <!-- Emoji panel -->
+    <attr name="emoji_button_bg" type="color" format="color"/>
+    <attr name="emoji_color" type="color" format="color"/>
+    <attr name="emoji_key_bg" type="color" format="color"/>
+    <attr name="emoji_key_text" type="color" format="color"/>
+  </declare-styleable>
+  <style name="Dark">
+    <item name="colorKeyboard">#1B1B1B</item>
+    <item name="colorKey">#303030</item>
+    <item name="colorKeyActivated">#1B1B1B</item>
+    <item name="colorLabel">#FFFFFF</item>
+    <item name="colorLabelActivated">#226b99</item>
+    <item name="colorLabelLocked">#229933</item>
+    <item name="colorSubLabel">#A0A0A0</item>
+    <item name="keyBorderRadius">5dp</item>
+    <item name="emoji_button_bg" type="color">#202020</item>
+    <item name="emoji_color" type="color">#FFFFFF</item>
+    <item name="emoji_key_bg" type="color">?attr/emoji_button_bg</item>
+    <item name="emoji_key_text" type="color">?attr/colorLabel</item>
+  </style>
+  <style name="Light">
+    <item name="colorKeyboard">#e3e3e3</item>
+    <item name="colorKey">#cfcfcf</item>
+    <item name="colorKeyActivated">#e3e3e3</item>
+    <item name="colorLabel">#000000</item>
+    <item name="colorLabelActivated">#64afdd</item>
+    <item name="colorLabelLocked">#64dd76</item>
+    <item name="colorSubLabel">#5e5e5e</item>
+    <item name="keyBorderRadius">5dp</item>
+    <item name="emoji_button_bg" type="color">#dedede</item>
+    <item name="emoji_color" type="color">#000000</item>
+    <item name="emoji_key_bg" type="color">?attr/emoji_button_bg</item>
+    <item name="emoji_key_text" type="color">?attr/colorLabel</item>
+  </style>
+  <style name="Black">
+    <item name="colorKeyboard">#000000</item>
+    <item name="colorKey">#000000</item>
+    <item name="colorKeyActivated">#333333</item>
+    <item name="colorLabel">#eeeeee</item>
+    <item name="colorLabelActivated">#009dff</item>
+    <item name="colorLabelLocked">#00ff26</item>
+    <item name="colorSubLabel">#bbbbbb</item>
+    <item name="keyBorderRadius">1dp</item>
+    <item name="emoji_button_bg" type="color">#000000</item>
+    <item name="emoji_color" type="color">#ffffff</item>
+    <item name="emoji_key_bg" type="color">?attr/emoji_button_bg</item>
+    <item name="emoji_key_text" type="color">?attr/colorLabel</item>
+  </style>
+</resources>
--- a/res/xml/azerty.xml
+++ b/res/xml/azerty.xml
@@ -1,44 +1,44 @@
 <?xml version="1.0" encoding="utf-8"?>
 <keyboard>
  <row>
-		<key key0="a" key1="esc" key2="1" key3="&amp;" />
-		<key key0="z" key2="2" key4="~" />
-		<key key0="e" key2="3" key3="&quot;" key4="\#" />
-		<key key0="r" key2="4" key3="'" />
-		<key key0="t" key2="5" key3="(" key4=")" />
-		<key key0="y" key2="6" key3="-" key4="|" />
-		<key key0="u" key2="7" key4="`" />
-		<key key0="i" key2="8" key3="_" key4="\\" />
-		<key key0="o" key2="9" />
-		<key key0="p" key2="0" key4="\@" />
+    <key key0="a" key1="esc" key2="1" key3="&amp;"/>
+    <key key0="z" key2="2" key4="~"/>
+    <key key0="e" key2="3" key3="&quot;" key4="\#"/>
+    <key key0="r" key2="4" key3="'"/>
+    <key key0="t" key2="5" key3="(" key4=")"/>
+    <key key0="y" key2="6" key3="-" key4="|"/>
+    <key key0="u" key2="7" key4="`"/>
+    <key key0="i" key2="8" key3="_" key4="\\"/>
+    <key key0="o" key2="9"/>
+    <key key0="p" key2="0" key4="\@"/>
  </row>
  <row>
-		<key key0="q" key1="tab" />
-		<key key0="s" key1="accent_ring" />
-		<key key0="d" key1="accent_grave" key3="accent_aigu" />
-    <key key0="f" key3="{" key4="}" />
-		<key key0="g" key3="[" key4="]" />
-		<key key0="h" key3="=" key4="+" />
-		<key key0="j" key1="accent_trema" key2="accent_circonflexe" key3="^" />
-		<key key0="k" key2="€" key3="$" key4="£" />
-		<key key0="l" key2="%" />
-		<key key0="m" key4="*" />
+    <key key0="q" key1="tab"/>
+    <key key0="s" key1="accent_ring" key3="ß"/>
+    <key key0="d" key1="accent_grave" key3="accent_aigu"/>
+    <key key0="f" key3="{" key4="}"/>
+    <key key0="g" key3="[" key4="]"/>
+    <key key0="h" key3="=" key4="+"/>
+    <key key0="j" key1="accent_trema" key2="accent_circonflexe" key3="^"/>
+    <key key0="k" key2="€" key3="$" key4="£"/>
+    <key key0="l" key2="%"/>
+    <key key0="m" key4="*"/>
  </row>
  <row>
-		<key width="2.0" key0="shift" />
-		<key key0="w" key3="&lt;" key4="&gt;" />
-		<key key0="x" />
-		<key key0="c" key1="accent_cedille" key3="," key4="\?" />
-		<key key0="v" key3=";" key4="." />
-		<key key0="b" key3=":" key4="/" />
-		<key key0="n" key1="accent_tilde" key2="§" key4="!" />
-		<key width="2.0" key0="backspace" key2="delete" />
+    <key width="2.0" key0="shift"/>
+    <key key0="w" key3="&lt;" key4="&gt;"/>
+    <key key0="x"/>
+    <key key0="c" key1="accent_cedille" key3="," key4="\?"/>
+    <key key0="v" key3=";" key4="."/>
+    <key key0="b" key3=":" key4="/"/>
+    <key key0="n" key1="accent_tilde" key2="§" key4="!"/>
+    <key width="2.0" key0="backspace" key2="delete"/>
  </row>
  <row height="0.95">
-		<key width="1.8" key0="ctrl" key3="switch_numeric" />
-		<key width="1.2" key0="alt" key1="fn" key2="change_method" key3="switch_emoji" key4="config" />
-		<key width="4.0" key0="space" />
-		<key width="1.2" key1="up" key2="right" key3="left" key4="down" />
-		<key width="1.8" key0="enter" />
+    <key width="1.8" key0="ctrl" key3="switch_numeric"/>
+    <key width="1.2" key0="alt" key1="fn" key2="change_method" key3="switch_emoji" key4="config"/>
+    <key width="4.0" key0="space"/>
+    <key width="1.2" key1="up" key2="right" key3="left" key4="down"/>
+    <key width="1.8" key0="enter" key2="action"/>
  </row>
 </keyboard>
--- a/res/xml/method.xml
+++ b/res/xml/method.xml
@@ -1,40 +1,9 @@
 <?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="@string/subtype_label"
-      android:languageTag="en"
-      android:imeSubtypeLocale="en_US"
-      android:imeSubtypeMode="keyboard"
-      android:isAsciiCapable="true"
-      android:imeSubtypeExtraValue="default_layout=qwerty"
-    />
-  <subtype android:label="@string/subtype_label"
-      android:languageTag="fr"
-      android:imeSubtypeLocale="fr_FR"
-      android:imeSubtypeMode="keyboard"
-      android:isAsciiCapable="true"
-      android:imeSubtypeExtraValue="default_layout=azerty,accents=grave|aigu|circonflexe|cedille|trema"
-    />
-  <subtype android:label="@string/subtype_label"
-      android:languageTag="es"
-      android:imeSubtypeLocale="es_ES"
-      android:imeSubtypeMode="keyboard"
-      android:isAsciiCapable="true"
-      android:imeSubtypeExtraValue="default_layout=qwerty,accents=aigu|tilde|trema"
-    />
-  <subtype android:label="@string/subtype_label"
-      android:languageTag="it"
-      android:imeSubtypeLocale="it_IT"
-      android:imeSubtypeMode="keyboard"
-      android:isAsciiCapable="true"
-      android:imeSubtypeExtraValue="default_layout=qwerty,accents=grave|aigu"
-    />
-  <subtype android:label="@string/subtype_label"
-      android:languageTag="sv"
-      android:imeSubtypeLocale="sv_SE"
-      android:imeSubtypeMode="keyboard"
-      android:isAsciiCapable="true"
-      android:imeSubtypeExtraValue="default_layout=qwerty,accents=aigu|trema|ring"
-    />
+<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="en" android:imeSubtypeLocale="en_US" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=qwerty"/>
+  <subtype android:label="%s" android:languageTag="fr" android:imeSubtypeLocale="fr_FR" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=azerty,extra_keys=grave|aigu|circonflexe|cedille|trema"/>
+  <subtype android:label="%s" android:languageTag="es" android:imeSubtypeLocale="es_ES" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=qwerty,extra_keys=aigu|tilde|trema"/>
+  <subtype android:label="%s" android:languageTag="de" android:imeSubtypeLocale="de_DE" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=qwertz,extra_keys=trema|szlig"/>
+  <subtype android:label="%s" android:languageTag="it" android:imeSubtypeLocale="it_IT" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=qwerty,extra_keys=grave|aigu"/>
+  <subtype android:label="%s" android:languageTag="sv" android:imeSubtypeLocale="sv_SE" android:imeSubtypeMode="keyboard" android:isAsciiCapable="true" android:imeSubtypeExtraValue="default_layout=qwerty,extra_keys=aigu|trema|ring"/>
 </input-method>
--- a/res/xml/numeric.xml
+++ b/res/xml/numeric.xml
@@ -1,35 +1,35 @@
 <?xml version="1.0" encoding="utf-8"?>
 <keyboard>
  <row>
-    <key width="0.75" key0="esc" key2="~" key4="!" />
-    <key width="0.75" key0="(" key2="[" key4="{" />
-    <key key0="7" key3="&lt;" key4="&gt;" />
-    <key key0="8" key2="∞" />
-    <key key0="9" key2="π" />
-    <key width="0.75" key0="*" key1="√" key2="×" />
-    <key width="0.75" key0="/" key1="%" key3="÷" />
+    <key width="0.75" key0="esc" key2="~" key4="!"/>
+    <key width="0.75" key0="(" key2="[" key4="{"/>
+    <key key0="7" key3="&lt;" key4="&gt;"/>
+    <key key0="8" key2="∞"/>
+    <key key0="9" key2="π"/>
+    <key width="0.75" key0="*" key1="√" key2="×"/>
+    <key width="0.75" key0="/" key1="%" key3="÷"/>
  </row>
  <row>
-    <key width="0.75" key0="tab" key1=";" key2="|" key4="\\" />
-    <key width="0.75" key0=")" key2="]" key4="}" />
-    <key key0="4" />
-    <key key0="5" key1="up" key2="right" key3="left" key4="down" />
-    <key key0="6" />
-    <key width="0.75" key0="+" key1="Σ" key2="$" />
-    <key width="0.75" key0="-" key2="^" />
+    <key width="0.75" key0="tab" key1=";" key2="|" key4="\\"/>
+    <key width="0.75" key0=")" key2="]" key4="}"/>
+    <key key0="4"/>
+    <key key0="5" key1="up" key2="right" key3="left" key4="down"/>
+    <key key0="6"/>
+    <key width="0.75" key0="+" key1="Σ" key2="$"/>
+    <key width="0.75" key0="-" key2="^"/>
  </row>
  <row>
-    <key shift="0.35" width="1.15" key0="shift" key2="fn" key4="alt" />
-    <key key0="1" key1="superscript" key3="subscript" />
-    <key key0="2" />
-    <key key0="3" />
-    <key width="1.15" key0="backspace" key2="delete" />
+    <key shift="0.35" width="1.15" key0="shift" key2="fn" key4="alt"/>
+    <key key0="1" key1="superscript" key3="subscript"/>
+    <key key0="2"/>
+    <key key0="3"/>
+    <key width="1.15" key0="backspace" key2="delete"/>
  </row>
  <row height="0.95">
-    <key width="1.5" key0="ctrl" key3="switch_text" />
-    <key width="1.5" key0="0" />
-    <key width="0.75" key0="." key2="," />
-    <key width="0.75" key0="space" key1="&quot;" key2="'" key4="_" />
-    <key width="1.5" key0="enter" key2="±" key3="=" />
+    <key width="1.5" key0="ctrl" key3="switch_text"/>
+    <key width="1.5" key0="0"/>
+    <key width="0.75" key0="." key2=","/>
+    <key width="0.75" key0="space" key1="&quot;" key2="'" key4="_"/>
+    <key width="1.5" key0="enter" key1="±" key2="action" key3="="/>
  </row>
 </keyboard>
--- a/res/xml/qwerty.xml
+++ b/res/xml/qwerty.xml
@@ -1,44 +1,44 @@
 <?xml version="1.0" encoding="utf-8"?>
 <keyboard>
  <row>
-		<key key0="q" key1="esc" key2="1" key3="~" key4="!" />
-		<key key0="w" key2="2" key3="\@" />
-		<key key0="e" key2="3" key3="\#" />
-		<key key0="r" key2="4" key3="$" />
-		<key key0="t" key2="5" key3="%" />
-		<key key0="y" key2="6" key3="^" />
-		<key key0="u" key2="7" key3="&amp;" />
-		<key key0="i" key2="8" key3="*" />
-		<key key0="o" key2="9" key3="(" key4=")" />
-		<key key0="p" key2="0" />
+    <key key0="q" key1="esc" key2="1" key3="~" key4="!"/>
+    <key key0="w" key2="2" key3="\@"/>
+    <key key0="e" key2="3" key3="\#"/>
+    <key key0="r" key2="4" key3="$"/>
+    <key key0="t" key2="5" key3="%"/>
+    <key key0="y" key2="6" key3="^"/>
+    <key key0="u" key2="7" key3="&amp;"/>
+    <key key0="i" key2="8" key3="*"/>
+    <key key0="o" key2="9" key3="(" key4=")"/>
+    <key key0="p" key2="0"/>
  </row>
  <row>
-		<key shift="0.5" key0="a" key1="tab" key2="`" />
-		<key key0="s" key1="accent_ring" />
-		<key key0="d" key1="accent_grave" key3="accent_aigu" />
-		<key key0="f" />
-		<key key0="g" key2="-" key3="_" />
-		<key key0="h" key2="=" key3="+" />
-		<key key0="j" key1="accent_trema" key2="accent_circonflexe" key4="}" key3="{" />
-		<key key0="k" key4="]" key3="[" />
-		<key key0="l" key2="|" key3="\\" />
+    <key shift="0.5" key0="a" key1="tab" key2="`"/>
+    <key key0="s" key1="accent_ring" key3="ß"/>
+    <key key0="d" key1="accent_grave" key3="accent_aigu"/>
+    <key key0="f"/>
+    <key key0="g" key2="-" key3="_"/>
+    <key key0="h" key2="=" key3="+"/>
+    <key key0="j" key1="accent_trema" key2="accent_circonflexe" key4="}" key3="{"/>
+    <key key0="k" key4="]" key3="["/>
+    <key key0="l" key2="|" key3="\\"/>
  </row>
  <row>
-		<key width="1.5" key0="shift" />
-		<key key0="z" />
-		<key key0="x" />
-		<key key0="c" key1="accent_cedille" key2="&lt;" key3="." />
-		<key key0="v" key2="&gt;" key3="," />
-		<key key0="b" key2="\?" key3="/" />
-		<key key0="n" key1="accent_tilde" key2=":" key3=";" />
-		<key key0="m" key2="&quot;" key3="'" />
-		<key width="1.5" key0="backspace" key2="delete" />
+    <key width="1.5" key0="shift"/>
+    <key key0="z"/>
+    <key key0="x"/>
+    <key key0="c" key1="accent_cedille" key2="&lt;" key3="."/>
+    <key key0="v" key2="&gt;" key3=","/>
+    <key key0="b" key2="\?" key3="/"/>
+    <key key0="n" key1="accent_tilde" key2=":" key3=";"/>
+    <key key0="m" key2="&quot;" key3="'"/>
+    <key width="1.5" key0="backspace" key2="delete"/>
  </row>
  <row height="0.95">
-		<key width="1.8" key0="ctrl" key3="switch_numeric" />
-		<key width="1.2" key0="alt" key1="fn" key2="change_method" key3="switch_emoji" key4="config" />
-		<key width="4.0" key0="space" />
-		<key width="1.2" key1="up" key2="right" key3="left" key4="down" />
-		<key width="1.8" key0="enter" />
+    <key width="1.8" key0="ctrl" key3="switch_numeric"/>
+    <key width="1.2" key0="alt" key1="fn" key2="change_method" key3="switch_emoji" key4="config"/>
+    <key width="4.0" key0="space"/>
+    <key width="1.2" key1="up" key2="right" key3="left" key4="down"/>
+    <key width="1.8" key0="enter" key2="action"/>
  </row>
 </keyboard>
--- a/res/xml/qwertz.xml
+++ b/res/xml/qwertz.xml
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?> 
+<keyboard>
+  <row>
+    <key key0="q" key1="esc" key2="1" key3="\@" key4="!"/>
+    <key key0="w" key1="^" key2="2" key3="&quot;"/>
+    <key key0="e" key1="§" key2="3" key4="€"/>
+    <key key0="r" key2="4" key3="$"/>
+    <key key0="t" key2="5" key3="%"/>
+    <key key0="z" key2="6" key3="&amp;" key4="{"/>
+    <key key0="u" key2="7" key4="}"/>
+    <key key0="i" key1="(" key2="8" key4="["/>
+    <key key0="o" key1=")" key2="9" key4="]"/>
+    <key key0="p" key1="=" key2="0" key4="\?"/>
+  </row>
+  <row>
+    <key shift="0.5" key0="a" key1="tab" key2="`"/>
+    <key key0="s" key3="ß"/>
+    <key key0="d" key1="accent_grave" key2="accent_aigu" key3="accent_ring"/>
+    <key key0="f" key1="~"/>
+    <key key0="g" key3="-"/>
+    <key key0="h" key3="+"/>
+    <key key0="j" key1="accent_trema" key2="accent_circonflexe" key3="*"/>
+    <key key0="k" key3="/" key4="\\"/>
+    <key key0="l" key1="'" key3="\#"/>
+  </row>
+  <row>
+    <key width="1.5" key0="shift"/>
+    <key key0="y" key1="&gt;" key2="|" key3="&lt;"/>
+    <key key0="x"/>
+    <key key0="c" key1="accent_cedille"/>
+    <key key0="v" />
+    <key key0="b" key1=";" key3=","/>
+    <key key0="n" key1=":" key3="." key4="accent_tilde"/>
+    <key key0="m" key1="_" />
+    <key width="1.5" key0="backspace" key2="delete"/>
+  </row>
+  <row height="0.95">
+    <key width="1.8" key0="ctrl" key3="switch_numeric"/>
+    <key width="1.2" key0="alt" key1="fn" key2="change_method" key3="switch_emoji" key4="config"/>
+    <key width="4.0" key0="space"/>
+    <key width="1.2" key1="up" key2="right" key3="left" key4="down"/>
+    <key width="1.8" key0="enter"/>
+  </row>
+</keyboard>
--- a/res/xml/settings.xml
+++ b/res/xml/settings.xml
@@ -1,102 +1,24 @@
 <?xml version="1.0" encoding="utf-8"?>
 <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">
  <PreferenceCategory android:title="@string/pref_category_layout">
-    <ListPreference
-      android:key="layout"
-      android:title="@string/pref_layout_title"
-      android:summary="@string/pref_layout_summary"
-      android:defaultValue="system"
-      android:entries="@array/pref_layout_entries"
-      android:entryValues="@array/pref_layout_values" />
-    />
-    <ListPreference
-      android:key="accents"
-      android:title="@string/pref_accents_title"
-      android:summary="@string/pref_accents_summary"
-      android:defaultValue="@string/pref_accents_default"
-      android:entries="@array/pref_accents_entries"
-      android:entryValues="@array/pref_accents_values" />
+    <ListPreference android:key="layout" android:title="@string/pref_layout_title" android:summary="%s" android:defaultValue="system" android:entries="@array/pref_layout_entries" android:entryValues="@array/pref_layout_values"/>
+    <ListPreference android:key="accents" android:title="@string/pref_accents_title" android:summary="%s" android:defaultValue="1" android:entries="@array/pref_accents_entries" android:entryValues="@array/pref_accents_values"/>
  </PreferenceCategory>
  <PreferenceCategory android:title="@string/pref_category_typing">
-		<juloo.common.SlideBarPreference
-			android:key="sub_value_dist"
-			android:title="@string/pref_preci_title"
-			android:summary="@string/pref_preci_summary"
-			android:defaultValue="10.0"
-			min="5.0"
-			max="25.0"
-		/>
-		<juloo.common.IntSlideBarPreference
-			android:key="longpress_timeout"
-			android:title="@string/pref_long_timeout_title"
-			android:summary="@string/pref_long_timeout_summary"
-			android:defaultValue="600"
-			min="50"
-			max="2000"
-		/>
-		<juloo.common.IntSlideBarPreference
-			android:key="longpress_interval"
-			android:title="@string/pref_long_interval_title"
-			android:summary="@string/pref_long_interval_summary"
-			android:defaultValue="25"
-			min="5"
-			max="100"
-		/>
-    <CheckBoxPreference
-      android:key="precise_repeat"
-      android:title="@string/pref_precise_repeat_title"
-      android:summary="@string/pref_precise_repeat_summary"
-      android:defaultValue="true"
-    />
+    <ListPreference android:key="swipe_dist" android:title="@string/pref_swipe_dist_title" android:summary="@string/pref_swipe_dist_summary" android:defaultValue="15" android:entries="@array/pref_swipe_dist_entries" android:entryValues="@array/pref_swipe_dist_values"/>
+    <juloo.common.IntSlideBarPreference android:key="longpress_timeout" android:title="@string/pref_long_timeout_title" android:summary="%sms" android:defaultValue="600" min="50" max="2000"/>
+    <juloo.common.IntSlideBarPreference android:key="longpress_interval" android:title="@string/pref_long_interval_title" android:summary="%sms" android:defaultValue="25" min="5" max="100"/>
+    <CheckBoxPreference android:key="precise_repeat" android:title="@string/pref_precise_repeat_title" android:summary="@string/pref_precise_repeat_summary" android:defaultValue="true"/>
  </PreferenceCategory>
  <PreferenceCategory android:title="@string/pref_category_vibrate">
-		<CheckBoxPreference
-			android:key="vibrate_enabled"
-			android:title="@string/pref_vibrate_title"
-			android:summary="@string/pref_vibrate_summary"
-			android:defaultValue="true"
-		/>
-		<juloo.common.IntSlideBarPreference
-			android:key="vibrate_duration"
-			android:title="@string/pref_vibrate_duration_title"
-			android:summary="@string/pref_vibrate_duration_summary"
-			android:defaultValue="20"
-			min="5"
-			max="50"
-		/>
+    <CheckBoxPreference android:key="vibrate_enabled" android:title="@string/pref_vibrate_title" android:summary="@string/pref_vibrate_summary" android:defaultValue="true"/>
+    <juloo.common.IntSlideBarPreference android:key="vibrate_duration" android:title="@string/pref_vibrate_duration_title" android:summary="%sms" android:defaultValue="20" min="5" max="50"/>
  </PreferenceCategory>
  <PreferenceCategory android:title="@string/pref_category_style">
-		<juloo.common.IntSlideBarPreference
-			android:key="margin_bottom"
-			android:title="@string/pref_margin_bottom_title"
-			android:summary="@string/pref_margin_bottom_summary"
-			android:defaultValue="5"
-			min="0"
-			max="100"
-		/>
-		<juloo.common.IntSlideBarPreference
-			android:key="key_height"
-			android:title="@string/pref_key_height_title"
-			android:summary="@string/pref_key_height_summary"
-			android:defaultValue="50"
-			min="30"
-			max="90"
-		/>
-		<juloo.common.IntSlideBarPreference
-			android:key="horizontal_margin"
-			android:title="@string/pref_horizontal_margin_title"
-			android:summary="@string/pref_horizontal_margin_summary"
-			android:defaultValue="3"
-			min="0"
-			max="20"
-		/>
-		<juloo.common.SlideBarPreference
-			android:key="character_size"
-			android:title="@string/pref_character_size_title"
-			android:summary="@string/pref_character_size_summary"
-			android:defaultValue="1.0"
-			min="0.8"
-			max="1.2"
-    />
+    <ListPreference android:key="theme" android:title="@string/pref_theme" android:summary="%s" android:defaultValue="dark" android:entries="@array/pref_theme_entries" android:entryValues="@array/pref_theme_values"/>
+    <juloo.common.IntSlideBarPreference android:key="margin_bottom" android:title="@string/pref_margin_bottom_title" android:summary="%sdp" android:defaultValue="5" min="0" max="100"/>
+    <juloo.common.IntSlideBarPreference android:key="key_height" android:title="@string/pref_key_height_title" android:summary="%sdp" android:defaultValue="50" min="30" max="90"/>
+    <juloo.common.IntSlideBarPreference android:key="horizontal_margin" android:title="@string/pref_horizontal_margin_title" android:summary="%sdp" android:defaultValue="3" min="0" max="20"/>
+    <juloo.common.SlideBarPreference android:key="character_size" android:title="@string/pref_character_size_title" android:summary="@string/pref_character_size_summary" android:defaultValue="1.0" min="0.8" max="1.2"/>
  </PreferenceCategory>
 </PreferenceScreen>
--- a/shell.nix
+++ b/shell.nix
@@ -4,18 +4,20 @@
  } }:

 let
+  jdk = pkgs.openjdk8;

  android = pkgs.androidenv.composeAndroidPackages {
    buildToolsVersions = [ "30.0.3" ];
-    platformVersions = [ "29" ];
+    platformVersions = [ "30" ];
    abiVersions = [ "armeabi-v7a" ];
  };

-in
+  apksigner = pkgs.apksigner.override {
+    inherit (jdk) jre;
+    inherit (android) build-tools;
+  };

-pkgs.mkShell {
-  buildInputs = with pkgs; [
-    findutils openjdk8 android.androidsdk
-  ];
+in pkgs.mkShell {
+  buildInputs = [ pkgs.findutils jdk android.androidsdk apksigner ];
  ANDROID_HOME = "${android.androidsdk}/libexec/android-sdk";
 }
--- a/srcs/juloo.common/IntSlideBarPreference.java
+++ b/srcs/juloo.common/IntSlideBarPreference.java
@@ -11,17 +11,17 @@ import android.widget.TextView;
 import android.widget.SeekBar;

 /*
-** IntSlideBarPreference
-** -
-** Open a dialog showing a seekbar
-** -
-** xml attrs:
-**   android:defaultValue		Default value (int)
-**   min						min value (int)
-**   max						max value (int)
-** -
-** Summary field allow to show the current value using %s flag
-*/
+ ** IntSlideBarPreference
+ ** -
+ ** Open a dialog showing a seekbar
+ ** -
+ ** xml attrs:
+ **   android:defaultValue  Default value (int)
+ **   min                   min value (int)
+ **   max                   max value (int)
+ ** -
+ ** Summary field allow to show the current value using %s flag
+ */
 public class IntSlideBarPreference extends DialogPreference
  implements SeekBar.OnSeekBarChangeListener
 {
--- a/srcs/juloo.common/SlideBarPreference.java
+++ b/srcs/juloo.common/SlideBarPreference.java
@@ -11,17 +11,17 @@ import android.widget.TextView;
 import android.widget.SeekBar;

 /*
-** SideBarPreference
-** -
-** Open a dialog showing a seekbar
-** -
-** xml attrs:
-**   android:defaultValue		Default value (float)
-**   min						min value (float)
-**   max						max value (float)
-** -
-** Summary field allow to show the current value using %f or %s flag
-*/
+ ** SideBarPreference
+ ** -
+ ** Open a dialog showing a seekbar
+ ** -
+ ** xml attrs:
+ **   android:defaultValue  Default value (float)
+ **   min                   min value (float)
+ **   max                   max value (float)
+ ** -
+ ** Summary field allow to show the current value using %f or %s flag
+ */
 public class SlideBarPreference extends DialogPreference
  implements SeekBar.OnSeekBarChangeListener
 {
--- a/srcs/juloo.keyboard2/Config.java
+++ b/srcs/juloo.keyboard2/Config.java
@@ -1,24 +1,24 @@
 package juloo.keyboard2;

+import android.content.Context;
 import android.content.res.Resources;
 import android.content.SharedPreferences;
 import android.preference.PreferenceManager;
+import android.util.DisplayMetrics;
 import android.util.TypedValue;

-class Config
+final class Config
 {
-	private Keyboard2			_context;
-
  // From resources
  public final float marginTop;
  public final float keyPadding;
  public final float keyVerticalInterval;
  public final float keyHorizontalInterval;
-	public final float			keyRound;

  // From preferences
  public int layout; // Or '-1' for the system defaults
-	public float				subValueDist;
+  private float swipe_dist_dp;
+  public float swipe_dist_px;
  public boolean vibrateEnabled;
  public long vibrateDuration;
  public long longPressTimeout;
@@ -29,25 +29,27 @@ class Config
  public boolean preciseRepeat;
  public float characterSize; // Ratio
  public int accents; // Values are R.values.pref_accents_v_*
+  public int theme; // Values are R.style.*

  // Dynamically set
  public boolean shouldOfferSwitchingToNextInputMethod;
-  public int accent_flags_to_remove;
+  public int key_flags_to_remove;
+  public String actionLabel; // Might be 'null'
+  public int actionId; // Meaningful only when 'actionLabel' isn't 'null'
+  public boolean swapEnterActionKey; // Swap the "enter" and "action" keys

-	public Config(Keyboard2 context)
+  public final IKeyEventHandler handler;
+
+  private Config(Context context, IKeyEventHandler h)
  {
    Resources res = context.getResources();
-
-		_context = context;
    // static values
    marginTop = res.getDimension(R.dimen.margin_top);
    keyPadding = res.getDimension(R.dimen.key_padding);
    keyVerticalInterval = res.getDimension(R.dimen.key_vertical_interval);
    keyHorizontalInterval = res.getDimension(R.dimen.key_horizontal_interval);
-		keyRound = res.getDimension(R.dimen.key_round);
    // default values
    layout = -1;
-		subValueDist = 10f;
    vibrateEnabled = true;
    vibrateDuration = 20;
    longPressTimeout = 600;
@@ -59,41 +61,47 @@ class Config
    characterSize = 1.f;
    accents = 1;
    // from prefs
-		refresh();
+    refresh(context);
    // initialized later
    shouldOfferSwitchingToNextInputMethod = false;
-    accent_flags_to_remove = 0;
+    key_flags_to_remove = 0;
+    actionLabel = null;
+    actionId = 0;
+    swapEnterActionKey = false;
+    handler = h;
  }

  /*
   ** Reload prefs
   */
-	public void			refresh()
+  public void refresh(Context context)
  {
-		SharedPreferences	prefs = PreferenceManager.getDefaultSharedPreferences(_context);
-
+    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+    DisplayMetrics dm = context.getResources().getDisplayMetrics();
    layout = layoutId_of_string(prefs.getString("layout", "system")); 
-		subValueDist = prefs.getFloat("sub_value_dist", subValueDist);
+    swipe_dist_dp = Float.valueOf(prefs.getString("swipe_dist", "15"));
+    swipe_dist_px = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, swipe_dist_dp, dm);
    vibrateEnabled = prefs.getBoolean("vibrate_enabled", vibrateEnabled);
    vibrateDuration = prefs.getInt("vibrate_duration", (int)vibrateDuration);
    longPressTimeout = prefs.getInt("longpress_timeout", (int)longPressTimeout);
    longPressInterval = prefs.getInt("longpress_interval", (int)longPressInterval);
-		marginBottom = getDipPref(prefs, "margin_bottom", marginBottom);
-		keyHeight = getDipPref(prefs, "key_height", keyHeight);
-		horizontalMargin = getDipPref(prefs, "horizontal_margin", horizontalMargin);
+    marginBottom = getDipPref(dm, prefs, "margin_bottom", marginBottom);
+    // Add keyVerticalInterval to keyHeight because the space between the keys
+    // is removed from the keys during rendering
+    keyHeight = getDipPref(dm, prefs, "key_height", keyHeight) + keyVerticalInterval;
+    horizontalMargin = getDipPref(dm, prefs, "horizontal_margin", horizontalMargin);
    preciseRepeat = prefs.getBoolean("precise_repeat", preciseRepeat);
    characterSize = prefs.getFloat("character_size", characterSize); 
    accents = Integer.valueOf(prefs.getString("accents", "1"));
+    theme = themeId_of_string(prefs.getString("theme", ""));
  }

-	private float		getDipPref(SharedPreferences prefs, String pref_name, float def)
+  private float getDipPref(DisplayMetrics dm, SharedPreferences prefs, String pref_name, float def)
  {
    int value = prefs.getInt(pref_name, -1);
-
    if (value < 0)
      return (def);
-		return (TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, value,
-			_context.getResources().getDisplayMetrics()));
+    return (TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, value, dm));
  }

  public static int layoutId_of_string(String name)
@@ -102,13 +110,13 @@ class Config
    {
      case "azerty": return R.xml.azerty;
      case "qwerty": return R.xml.qwerty;
-      case "system": return -1;
-      default: throw new IllegalArgumentException();
+      case "qwertz": return R.xml.qwertz;
+      case "system": default: return -1;
    }
  }

  /* Used for the accents option. */
-  public static int accentFlag_of_name(String name)
+  public static int extra_key_flag_of_name(String name)
  {
    switch (name)
    {
@@ -119,7 +127,35 @@ class Config
      case "cedille": return KeyValue.FLAG_ACCENT5;
      case "trema": return KeyValue.FLAG_ACCENT6;
      case "ring": return KeyValue.FLAG_ACCENT_RING;
+      case "szlig": return KeyValue.FLAG_LANG_SZLIG;
      default: throw new RuntimeException(name);
    }
  }
+
+  public static int themeId_of_string(String name)
+  {
+    switch (name)
+    {
+      case "light": return R.style.Light;
+      case "black": return R.style.Black;
+      default: case "dark": return R.style.Dark;
+    }
+  }
+
+  private static Config _globalConfig = null;
+
+  public static void initGlobalConfig(Context context, IKeyEventHandler handler)
+  {
+    _globalConfig = new Config(context, handler);
+  }
+
+  public static Config globalConfig()
+  {
+    return _globalConfig;
+  }
+
+  public static interface IKeyEventHandler
+  {
+    public void handleKeyUp(KeyValue value, int flags);
+  }
 }
--- a/srcs/juloo.keyboard2/EmojiGridView.java
+++ b/srcs/juloo.keyboard2/EmojiGridView.java
@@ -24,7 +24,6 @@ public class EmojiGridView extends GridView
  public static final int GROUP_LAST_USE = -1;

  public static final int COLUMN_WIDTH = 192;
-	public static final float		EMOJI_SIZE = 32.f;

  private static final String LAST_USE_PREF = "emoji_last_use";

@@ -48,16 +47,15 @@ public class EmojiGridView extends GridView
  public void setEmojiGroup(int group)
  {
    _emojiArray = (group == GROUP_LAST_USE) ? getLastEmojis() : Emoji.getEmojisByGroup(group);
-		setAdapter(new EmojiViewAdpater((Keyboard2)getContext(), _emojiArray));
+    setAdapter(new EmojiViewAdpater(getContext(), _emojiArray));
  }

  public void onItemClick(AdapterView<?> parent, View v, int pos, long id)
  {
-		Keyboard2			main = (Keyboard2)getContext();
+    Config config = Config.globalConfig();
    Integer used = _lastUsed.get(_emojiArray[pos]);
-
    _lastUsed.put(_emojiArray[pos], (used == null) ? 1 : used.intValue() + 1);
-		main.handleKeyUp(_emojiArray[pos], 0);
+    config.handler.handleKeyUp(_emojiArray[pos], 0);
    saveLastUsed(); // TODO: opti
  }

@@ -118,13 +116,11 @@ public class EmojiGridView extends GridView

  private static class EmojiView extends TextView
  {
-		public EmojiView(Keyboard2 context)
+    public EmojiView(Context context)
    {
      super(context);
-			setTextSize(EMOJI_SIZE);
+      setTextAppearance(context, R.style.emojiGridButton);
      setGravity(Gravity.CENTER);
-			setBackgroundColor(0x0);
-			setTextColor(getResources().getColor(R.color.emoji_color));
      setLayoutParams(new GridView.LayoutParams(GridView.LayoutParams.WRAP_CONTENT, GridView.LayoutParams.WRAP_CONTENT));
    }

@@ -136,13 +132,13 @@ public class EmojiGridView extends GridView

  private static class EmojiViewAdpater extends BaseAdapter
  {
-		private Keyboard2		_main;
+    private Context _context;

    private Emoji[] _emojiArray;

-		public EmojiViewAdpater(Keyboard2 main, Emoji[] emojiArray)
+    public EmojiViewAdpater(Context context, Emoji[] emojiArray)
    {
-			_main = main;
+      _context = context;
      _emojiArray = emojiArray;
    }

@@ -168,7 +164,7 @@ public class EmojiGridView extends GridView
      EmojiView view = (EmojiView)convertView;

      if (view == null)
-				view = new EmojiView(_main);
+        view = new EmojiView(_context);
      view.setEmoji(_emojiArray[pos]);
      return (view);
    }
--- a/srcs/juloo.keyboard2/EmojiKeyButton.java
+++ b/srcs/juloo.keyboard2/EmojiKeyButton.java
@@ -17,13 +17,12 @@ public class EmojiKeyButton extends Button
    _key = KeyValue.getKeyByName(attrs.getAttributeValue(null, "key"));
    setText(_key.symbol);
    if ((_key.flags & KeyValue.FLAG_KEY_FONT) != 0)
-			setTypeface(((Keyboard2)context).getSpecialKeyFont());
+      setTypeface(Theme.getSpecialKeyFont(context));
  }

  public void onClick(View v)
  {
-		Keyboard2			main = (Keyboard2)getContext();
-
-		main.handleKeyUp(_key, 0);
+    Config config = Config.globalConfig();
+    config.handler.handleKeyUp(_key, 0);
  }
 }
--- a/srcs/juloo.keyboard2/KeyEventHandler.java
+++ b/srcs/juloo.keyboard2/KeyEventHandler.java
@@ -0,0 +1,78 @@
+package juloo.keyboard2;
+
+import android.view.KeyEvent;
+
+class KeyEventHandler implements Config.IKeyEventHandler
+{
+  private IReceiver _recv;
+
+  public KeyEventHandler(IReceiver recv)
+  {
+    _recv = recv;
+  }
+
+  public void handleKeyUp(KeyValue key, int flags)
+  {
+    key = KeyModifier.handleFlags(key, flags);
+    switch (key.eventCode)
+    {
+    case KeyValue.EVENT_CONFIG: _recv.showKeyboardConfig(); return;
+    case KeyValue.EVENT_SWITCH_TEXT: _recv.setLayout(-1); return;
+    case KeyValue.EVENT_SWITCH_NUMERIC: _recv.setLayout(R.xml.numeric); return;
+    case KeyValue.EVENT_SWITCH_EMOJI: _recv.setPane_emoji(); return;
+    case KeyValue.EVENT_SWITCH_BACK_EMOJI: _recv.setPane_normal(); return;
+    case KeyValue.EVENT_CHANGE_METHOD: _recv.switchToNextInputMethod(); return;
+    case KeyValue.EVENT_ACTION: _recv.performAction(); return;
+    default:
+      if ((flags & (KeyValue.FLAG_CTRL | KeyValue.FLAG_ALT)) != 0)
+        handleMetaKeyUp(key, flags);
+      else if (key.char_ != KeyValue.CHAR_NONE)
+        _recv.commitChar(key.char_);
+      else if (key.eventCode != KeyValue.EVENT_NONE)
+        handleMetaKeyUp(key, flags);
+      else
+        _recv.commitText(key.symbol);
+    }
+  }
+
+  // private void handleDelKey(int before, int after)
+  // {
+  //  CharSequence selection = getCurrentInputConnection().getSelectedText(0);
+
+  //  if (selection != null && selection.length() > 0)
+  //  getCurrentInputConnection().commitText("", 1);
+  //  else
+  //  getCurrentInputConnection().deleteSurroundingText(before, after);
+  // }
+
+  private void handleMetaKeyUp(KeyValue key, int flags)
+  {
+    int meta = 0;
+    if (key.eventCode == KeyValue.EVENT_NONE)
+      return ;
+    if ((flags & KeyValue.FLAG_CTRL) != 0)
+      meta |= KeyEvent.META_CTRL_LEFT_ON | KeyEvent.META_CTRL_ON;
+    if ((flags & KeyValue.FLAG_ALT) != 0)
+      meta |= KeyEvent.META_ALT_LEFT_ON | KeyEvent.META_ALT_ON;
+    if ((flags & KeyValue.FLAG_SHIFT) != 0)
+      meta |= KeyEvent.META_SHIFT_LEFT_ON | KeyEvent.META_SHIFT_ON;
+    _recv.sendKeyEvent(key.eventCode, meta);
+  }
+
+  public static interface IReceiver
+  {
+    public void switchToNextInputMethod();
+    public void setPane_emoji();
+    public void setPane_normal();
+    public void showKeyboardConfig();
+    public void performAction();
+
+    /** 'res_id' is '-1' for the currently selected layout. */
+    public void setLayout(int res_id);
+
+    public void sendKeyEvent(int eventCode, int meta);
+
+    public void commitText(String text);
+    public void commitChar(char c);
+  }
+}
--- a/srcs/juloo.keyboard2/KeyModifier.java
+++ b/srcs/juloo.keyboard2/KeyModifier.java
@@ -73,11 +73,7 @@ class KeyModifier
          default: return (char)KeyCharacterMap.getDeadChar('\u00B4', c);
        }
      case KeyValue.FLAG_ACCENT3:
-        switch (c)
-        {
-          case '*': return '°';
-          default: return (char)KeyCharacterMap.getDeadChar('\u02C6', c);
-        }
+        return (char)KeyCharacterMap.getDeadChar('\u02C6', c);
      case KeyValue.FLAG_ACCENT4:
        switch (c)
        {
@@ -186,6 +182,7 @@ class KeyModifier
      case "esc": name = "insert"; break;
      case "$": name = "€"; break;
      case "#": name = "£"; break;
+      case "*": name = "°"; break;
      default: return k;
    }
    return KeyValue.getKeyByName(name);
--- a/srcs/juloo.keyboard2/KeyValue.java
+++ b/srcs/juloo.keyboard2/KeyValue.java
@@ -13,6 +13,7 @@ class KeyValue
  public static final int EVENT_SWITCH_EMOJI = -5;
  public static final int EVENT_SWITCH_BACK_EMOJI = -6;
  public static final int EVENT_CHANGE_METHOD = -7;
+  public static final int EVENT_ACTION = -8;
  public static final char CHAR_NONE = '\0';

  // Behavior flags
@@ -47,6 +48,17 @@ class KeyValue
    FLAG_ACCENT3 | FLAG_ACCENT4 | FLAG_ACCENT5 | FLAG_ACCENT6 |
    FLAG_ACCENT_SUPERSCRIPT | FLAG_ACCENT_SUBSCRIPT | FLAG_ACCENT_RING;

+  // Language specific keys
+  public static final int FLAG_LANG_SZLIG = (1 << 25);
+
+  public static final int FLAGS_LANGS = FLAG_LANG_SZLIG;
+
+  public static final int FLAGS_NOT_HIDDEN_ACCENTS = FLAG_ACCENT_SUPERSCRIPT |
+    FLAG_ACCENT_SUBSCRIPT;
+  // Keys that have to be enabled per language
+  public static final int FLAGS_HIDDEN_KEYS =
+    (FLAGS_ACCENTS & ~FLAGS_NOT_HIDDEN_ACCENTS) | FLAGS_LANGS;
+
  public final String name;
  public final String symbol;
  public final char char_;
@@ -90,10 +102,15 @@ class KeyValue
    keys.put(name, new KeyValue(name, symbol, c, event, flags));
  }

-  private static void addCharKey(char c, int event)
+  private static void addCharKey(char c, int event, int flags)
  {
    String name = String.valueOf(c);
-    addKey(name, name, c, event, 0);
+    addKey(name, name, c, event, flags);
+  }
+
+  private static void addCharKey(char c, int event)
+  {
+    addCharKey(c, event, 0);
  }

  private static void addModifierKey(String name, String symbol, int extra_flags)
@@ -190,6 +207,7 @@ class KeyValue
    addCharKey('#', KeyEvent.KEYCODE_POUND);
    addCharKey('(', KeyEvent.KEYCODE_NUMPAD_LEFT_PAREN);
    addCharKey(')', KeyEvent.KEYCODE_NUMPAD_RIGHT_PAREN);
+    addCharKey('ß', EVENT_NONE, FLAG_LANG_SZLIG);

    addSpecialKey("config", "Conf", EVENT_CONFIG);
    addSpecialKey("switch_text", "ABC", EVENT_SWITCH_TEXT);
@@ -197,6 +215,7 @@ class KeyValue
    addSpecialKey("switch_emoji", ":)", EVENT_SWITCH_EMOJI);
    addSpecialKey("switch_back_emoji", "ABC", EVENT_SWITCH_BACK_EMOJI);
    addSpecialKey("change_method", "⊞", EVENT_CHANGE_METHOD);
+    addSpecialKey("action", "Action", EVENT_ACTION); // Will always be replaced

    addEventKey("esc", "Esc", KeyEvent.KEYCODE_ESCAPE);
    addEventKey("enter", "\uE800", KeyEvent.KEYCODE_ENTER, FLAG_KEY_FONT);
@@ -206,7 +225,7 @@ class KeyValue
    addEventKey("left", "\uE80A", KeyEvent.KEYCODE_DPAD_LEFT, FLAG_KEY_FONT | FLAG_PRECISE_REPEAT);
    addEventKey("page_up", "⇞", KeyEvent.KEYCODE_PAGE_UP);
    addEventKey("page_down", "⇟", KeyEvent.KEYCODE_PAGE_DOWN);
-    addEventKey("home", "↖", KeyEvent.KEYCODE_HOME);
+    addEventKey("home", "↖", KeyEvent.KEYCODE_MOVE_HOME);
    addEventKey("end", "↗", KeyEvent.KEYCODE_MOVE_END);
    addEventKey("backspace", "⌫", KeyEvent.KEYCODE_DEL, FLAG_PRECISE_REPEAT);
    addEventKey("delete", "⌦", KeyEvent.KEYCODE_FORWARD_DEL, FLAG_PRECISE_REPEAT);
@@ -221,8 +240,8 @@ class KeyValue
    addEventKey("f8", "F8", KeyEvent.KEYCODE_F8);
    addEventKey("f9", "F9", KeyEvent.KEYCODE_F9);
    addEventKey("f10", "F10", KeyEvent.KEYCODE_F10);
+    addEventKey("tab", "↹", KeyEvent.KEYCODE_TAB);

-    addKey("tab",		"↹",		'\t',		KeyEvent.KEYCODE_TAB,			0);
    addKey("space", " ", ' ', KeyEvent.KEYCODE_SPACE, 0);
  }
 }
--- a/srcs/juloo.keyboard2/Keyboard2.java
+++ b/srcs/juloo.keyboard2/Keyboard2.java
@@ -12,9 +12,11 @@ import android.os.IBinder;
 import android.text.InputType;
 import android.preference.PreferenceManager;
 import android.view.inputmethod.EditorInfo;
+import android.view.inputmethod.InputConnection;
 import android.view.inputmethod.InputMethodInfo;
 import android.view.inputmethod.InputMethodManager;
 import android.view.inputmethod.InputMethodSubtype;
+import android.view.ContextThemeWrapper;
 import android.view.KeyEvent;
 import android.view.View;
 import android.view.ViewGroup;
@@ -30,7 +32,6 @@ public class Keyboard2 extends InputMethodService
  private Keyboard2View _keyboardView;
  private int _currentTextLayout;
  private ViewGroup _emojiPane = null;
-	private Typeface		_specialKeyFont = null;

  private Config _config;

@@ -51,24 +52,14 @@ public class Keyboard2 extends InputMethodService
  public void onCreate()
  {
    super.onCreate();
-		_specialKeyFont = Typeface.createFromAsset(getAssets(), "fonts/keys.ttf");
    PreferenceManager.setDefaultValues(this, R.xml.settings, false);
    PreferenceManager.getDefaultSharedPreferences(this).registerOnSharedPreferenceChangeListener(this);
-		_config = new Config(this);
-		_keyboardView = (Keyboard2View)getLayoutInflater().inflate(R.layout.keyboard, null);
+    Config.initGlobalConfig(this, new KeyEventHandler(this.new Receiver()));
+    _config = Config.globalConfig();
+    _keyboardView = (Keyboard2View)inflate_view(R.layout.keyboard);
    _keyboardView.reset();
  }

-	public Config			getConfig()
-	{
-		return (_config);
-	}
-
-	public Typeface			getSpecialKeyFont()
-	{
-		return (_specialKeyFont);
-	}
-
  private List<InputMethodSubtype> getEnabledSubtypes(InputMethodManager imm)
  {
    String pkg = getPackageName();
@@ -80,7 +71,7 @@ public class Keyboard2 extends InputMethodService

  private void refreshSubtypeLayout(InputMethodSubtype subtype)
  {
-    int l = _config.layout;;
+    int l = _config.layout;
    if (l == -1)
    {
      String s = subtype.getExtraValueOf("default_layout");
@@ -90,33 +81,32 @@ public class Keyboard2 extends InputMethodService
    _currentTextLayout = l;
  }

-  private int accents_of_subtype(InputMethodSubtype subtype)
+  private int extra_keys_of_subtype(InputMethodSubtype subtype)
  {
-    String accents_option = subtype.getExtraValueOf("accents");
+    String extra_keys = subtype.getExtraValueOf("extra_keys");
    int flags = 0;
-    if (accents_option != null)
-      for (String acc : accents_option.split("\\|"))
-        flags |= Config.accentFlag_of_name(acc);
+    if (extra_keys != null)
+      for (String acc : extra_keys.split("\\|"))
+        flags |= Config.extra_key_flag_of_name(acc);
    return flags;
  }

  private void refreshAccentsOption(InputMethodManager imm, InputMethodSubtype subtype)
  {
-    final int DONT_REMOVE = KeyValue.FLAG_ACCENT_SUPERSCRIPT | KeyValue.FLAG_ACCENT_SUBSCRIPT;
-    int to_keep = DONT_REMOVE;
+    int to_keep = 0;
    switch (_config.accents)
    {
      case 1:
-        to_keep |= accents_of_subtype(subtype);
+        to_keep |= extra_keys_of_subtype(subtype);
        for (InputMethodSubtype s : getEnabledSubtypes(imm))
-          to_keep |= accents_of_subtype(s);
+          to_keep |= extra_keys_of_subtype(s);
        break;
-      case 2: to_keep |= accents_of_subtype(subtype); break;
-      case 3: to_keep = KeyValue.FLAGS_ACCENTS; break;
+      case 2: to_keep |= extra_keys_of_subtype(subtype); break;
+      case 3: to_keep = KeyValue.FLAGS_HIDDEN_KEYS; break;
      case 4: break;
      default: throw new IllegalArgumentException();
    }
-    _config.accent_flags_to_remove = ~to_keep & KeyValue.FLAGS_ACCENTS;
+    _config.key_flags_to_remove = ~to_keep & KeyValue.FLAGS_HIDDEN_KEYS;
  }

  private void refreshSubtypeLegacyFallback()
@@ -124,8 +114,8 @@ public class Keyboard2 extends InputMethodService
    // Fallback for the accents option: Only respect the "None" case
    switch (_config.accents)
    {
-      case 1: case 2: case 3: _config.accent_flags_to_remove = 0; break;
-      case 4: _config.accent_flags_to_remove = KeyValue.FLAGS_ACCENTS; break;
+      case 1: case 2: case 3: _config.key_flags_to_remove = 0; break;
+      case 4: _config.key_flags_to_remove = KeyValue.FLAGS_HIDDEN_KEYS; break;
    }
    // Fallback for the layout option: Use qwerty in the "system settings" case
    _currentTextLayout = (_config.layout == -1) ? R.xml.qwerty : _config.layout;
@@ -148,25 +138,54 @@ public class Keyboard2 extends InputMethodService
    }
  }

-	@Override
-	public View				onCreateInputView()
+  private String actionLabel_of_imeAction(int action)
  {
-		ViewGroup		parent = (ViewGroup)_keyboardView.getParent();
+    switch (action)
+    {
+      case EditorInfo.IME_ACTION_UNSPECIFIED:
+      case EditorInfo.IME_ACTION_NEXT: return "Next";
+      case EditorInfo.IME_ACTION_DONE: return "Done";
+      case EditorInfo.IME_ACTION_GO: return "Go";
+      case EditorInfo.IME_ACTION_PREVIOUS: return "Prev";
+      case EditorInfo.IME_ACTION_SEARCH: return "Search";
+      case EditorInfo.IME_ACTION_SEND: return "Send";
+      case EditorInfo.IME_ACTION_NONE:
+      default: return null;
+    }
+  }

-		if (parent != null)
-			parent.removeView(_keyboardView);
-		return (_keyboardView);
+  private void refreshEditorInfo(EditorInfo info)
+  {
+    // First try to look at 'info.actionLabel', if it isn't set, look at
+    // 'imeOptions'.
+    if (info.actionLabel != null)
+    {
+      _config.actionLabel = info.actionLabel.toString();
+      _config.actionId = info.actionId;
+      _config.swapEnterActionKey = false;
+    }
+    else
+    {
+      int action = info.imeOptions & EditorInfo.IME_MASK_ACTION;
+      _config.actionLabel = actionLabel_of_imeAction(action); // Might be null
+      _config.actionId = action;
+      _config.swapEnterActionKey =
+        (info.imeOptions & EditorInfo.IME_FLAG_NO_ENTER_ACTION) != 0;
+    }
  }

  @Override
  public void onStartInputView(EditorInfo info, boolean restarting)
  {
+    // Update '_config' before calling 'KeyboardView.setKeyboard'
    refreshSubtypeImm();
+    refreshEditorInfo(info);
    if ((info.inputType & InputType.TYPE_CLASS_NUMBER) != 0)
      _keyboardView.setKeyboard(getLayout(R.xml.numeric));
    else
      _keyboardView.setKeyboard(getLayout(_currentTextLayout));
    _keyboardView.reset(); // Layout might need to change due to rotation
+    setInputView(_keyboardView);
  }

  @Override
@@ -186,92 +205,89 @@ public class Keyboard2 extends InputMethodService
  @Override
  public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key)
  {
-		_config.refresh();
+    int prev_theme = _config.theme;
+    _config.refresh(this);
    refreshSubtypeImm();
-		_keyboardView.refreshConfig(_config, getLayout(_currentTextLayout));
+    _keyboardView.refreshConfig(getLayout(_currentTextLayout));
+    // Refreshing the theme config requires re-creating the views
+    if (prev_theme != _config.theme)
+    {
+      _keyboardView = (Keyboard2View)inflate_view(R.layout.keyboard);
+      _emojiPane = null;
+    }
  }

-	@Override
-	public void				onConfigurationChanged(Configuration newConfig)
+  /** Not static */
+  public class Receiver implements KeyEventHandler.IReceiver
  {
-		_keyboardView.reset();
-	}
-
-	public void				handleKeyUp(KeyValue key, int flags)
-	{
-		if (getCurrentInputConnection() == null)
-			return ;
-    key = KeyModifier.handleFlags(key, flags);
-		if (key.eventCode == KeyValue.EVENT_CONFIG)
-		{
-			Intent intent = new Intent(this, SettingsActivity.class);
-			intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-			startActivity(intent);
-		}
-		else if (key.eventCode == KeyValue.EVENT_SWITCH_TEXT)
-			_keyboardView.setKeyboard(getLayout(_currentTextLayout));
-		else if (key.eventCode == KeyValue.EVENT_SWITCH_NUMERIC)
-			_keyboardView.setKeyboard(getLayout(R.xml.numeric));
-		else if (key.eventCode == KeyValue.EVENT_SWITCH_EMOJI)
-		{
-			if (_emojiPane == null)
-				_emojiPane = (ViewGroup)getLayoutInflater().inflate(R.layout.emoji_pane, null);
-			setInputView(_emojiPane);
-		}
-		else if (key.eventCode == KeyValue.EVENT_SWITCH_BACK_EMOJI)
-			setInputView(_keyboardView);
-		else if (key.eventCode == KeyValue.EVENT_CHANGE_METHOD)
+    public void switchToNextInputMethod()
    {
      InputMethodManager imm = (InputMethodManager)getSystemService(INPUT_METHOD_SERVICE);
      imm.switchToNextInputMethod(getConnectionToken(), false);
    }
-		else if ((flags & (KeyValue.FLAG_CTRL | KeyValue.FLAG_ALT)) != 0)
-			handleMetaKeyUp(key, flags);
-		// else if (eventCode == KeyEvent.KEYCODE_DEL)
-		// 	handleDelKey(1, 0);
-		// else if (eventCode == KeyEvent.KEYCODE_FORWARD_DEL)
-		// 	handleDelKey(0, 1);
-		else if (key.char_ == KeyValue.CHAR_NONE)
+
+    public void setPane_emoji()
    {
-			if (key.eventCode != KeyValue.EVENT_NONE)
-				handleMetaKeyUp(key, flags);
-			else
-				getCurrentInputConnection().commitText(key.symbol, 1);
-		}
-		else
-			sendKeyChar(key.char_);
+      if (_emojiPane == null)
+        _emojiPane = (ViewGroup)inflate_view(R.layout.emoji_pane);
+      setInputView(_emojiPane);
    }

-	// private void			handleDelKey(int before, int after)
-	// {
-	// 	CharSequence	selection = getCurrentInputConnection().getSelectedText(0);
-
-	// 	if (selection != null && selection.length() > 0)
-	// 		getCurrentInputConnection().commitText("", 1);
-	// 	else
-	// 		getCurrentInputConnection().deleteSurroundingText(before, after);
-	// }
-
-	private void			handleMetaKeyUp(KeyValue key, int flags)
+    public void setPane_normal()
    {
-		int			metaState = 0;
-		KeyEvent	event;
+      setInputView(_keyboardView);
+    }

-		if (key.eventCode == KeyValue.EVENT_NONE)
-			return ;
-		if ((flags & KeyValue.FLAG_CTRL) != 0)
-			metaState |= KeyEvent.META_CTRL_LEFT_ON | KeyEvent.META_CTRL_ON;
-		if ((flags & KeyValue.FLAG_ALT) != 0)
-			metaState |= KeyEvent.META_ALT_LEFT_ON | KeyEvent.META_ALT_ON;
-		if ((flags & KeyValue.FLAG_SHIFT) != 0)
-			metaState |= KeyEvent.META_SHIFT_LEFT_ON | KeyEvent.META_SHIFT_ON;
-		event = new KeyEvent(1, 1, KeyEvent.ACTION_DOWN, key.eventCode, 0, metaState);
-		getCurrentInputConnection().sendKeyEvent(event);
-		getCurrentInputConnection().sendKeyEvent(KeyEvent.changeAction(event, KeyEvent.ACTION_UP));
+    public void performAction()
+    {
+      InputConnection conn = getCurrentInputConnection();
+      if (conn == null)
+        return;
+      conn.performEditorAction(_config.actionId);
+    }
+
+    public void setLayout(int res_id)
+    {
+      if (res_id == -1)
+        res_id = _currentTextLayout;
+      _keyboardView.setKeyboard(getLayout(res_id));
+    }
+
+    public void sendKeyEvent(int eventCode, int meta)
+    {
+      InputConnection conn = getCurrentInputConnection();
+      if (conn == null)
+        return;
+      KeyEvent event = new KeyEvent(1, 1, KeyEvent.ACTION_DOWN, eventCode, 0, meta);
+      conn.sendKeyEvent(event);
+      conn.sendKeyEvent(KeyEvent.changeAction(event, KeyEvent.ACTION_UP));
+    }
+
+    public void showKeyboardConfig()
+    {
+      Intent intent = new Intent(Keyboard2.this, SettingsActivity.class);
+      intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+      startActivity(intent);
+    }
+
+    public void commitText(String text)
+    {
+      getCurrentInputConnection().commitText(text, 1);
+    }
+
+    public void commitChar(char c)
+    {
+      sendKeyChar(c);
+    }
  }

  private IBinder getConnectionToken()
  {
    return getWindow().getWindow().getAttributes().token;
  }
+
+  private View inflate_view(int layout)
+  {
+    return View.inflate(new ContextThemeWrapper(this, _config.theme), layout, null);
+  }
 }
--- a/srcs/juloo.keyboard2/Keyboard2View.java
+++ b/srcs/juloo.keyboard2/Keyboard2View.java
@@ -1,16 +1,15 @@
 package juloo.keyboard2;

 import android.content.Context;
-import android.content.res.Resources;
 import android.graphics.Canvas;
 import android.graphics.Paint;
 import android.graphics.RectF;
-import android.graphics.Typeface;
 import android.os.Handler;
 import android.os.Message;
 import android.os.Vibrator;
 import android.util.AttributeSet;
 import android.util.DisplayMetrics;
+import android.view.KeyEvent;
 import android.view.MotionEvent;
 import android.view.View;
 import android.widget.PopupWindow;
@@ -37,18 +36,7 @@ public class Keyboard2View extends View

  private float _keyWidth;

-	private Paint _keyBgPaint = new Paint();
-	private Paint _keyDownBgPaint = new Paint();
-	private Paint _keyLabelPaint;
-	private Paint _keySubLabelPaint;
-	private Paint _specialKeyLabelPaint;
-	private Paint _specialKeySubLabelPaint;
-  private int _lockedColor;
-  private int _activatedColor;
-  private int _labelColor;
-  private int _subLabelColor;
-  private float _labelTextSize;
-  private float _sublabelTextSize;
+  private Theme _theme;

  private static RectF _tmpRect = new RectF();

@@ -57,47 +45,42 @@ public class Keyboard2View extends View
    super(context, attrs);
    _vibratorService = (Vibrator)context.getSystemService(Context.VIBRATOR_SERVICE);
    _handler = new Handler(this);
-    refreshConfig(((Keyboard2)context).getConfig(), null);
+    _theme = new Theme(getContext(), attrs);
+    _config = Config.globalConfig();
+    refreshConfig(null);
    setOnTouchListener(this);
  }

  /* Internally calls [reset()]. */
-  public void refreshConfig(Config config, KeyboardData kw)
+  public void refreshConfig(KeyboardData kw)
  {
-    Resources res = getResources();
-		_config = config;
-    _lockedColor = res.getColor(R.color.key_label_locked);
-    _activatedColor = res.getColor(R.color.key_label_activated);
-    _labelColor = res.getColor(R.color.key_label);
-    _subLabelColor = res.getColor(R.color.key_sub_label);
-    _labelTextSize = res.getDimension(R.dimen.label_text_size) * config.characterSize;
-    _sublabelTextSize = res.getDimension(R.dimen.sublabel_text_size) * config.characterSize;
-		_keyBgPaint.setColor(res.getColor(R.color.key_bg));
-		_keyDownBgPaint.setColor(res.getColor(R.color.key_down_bg));
-		_keyLabelPaint = initLabelPaint(Paint.Align.CENTER, null);
-		_keySubLabelPaint = initLabelPaint(Paint.Align.LEFT, null);
-		Typeface	specialKeysFont = ((Keyboard2)getContext()).getSpecialKeyFont();
-		_specialKeyLabelPaint = initLabelPaint(Paint.Align.CENTER, specialKeysFont);
-		_specialKeySubLabelPaint = initLabelPaint(Paint.Align.LEFT, specialKeysFont);
    if (kw != null)
      setKeyboard(kw); // handle layout options then calls reset().
  }

-	private Paint		initLabelPaint(Paint.Align align, Typeface font)
-	{
-    Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
-    paint.setTextAlign(align);
-    if (font != null)
-      paint.setTypeface(font);
-		return (paint);
-	}
-
  public void setKeyboard(KeyboardData kw)
  {
    if (!_config.shouldOfferSwitchingToNextInputMethod)
-      kw = kw.removeKeys(new KeyboardData.RemoveKeysByEvent(KeyValue.EVENT_CHANGE_METHOD));
-    if (_config.accent_flags_to_remove != 0)
-      kw = kw.removeKeys(new KeyboardData.RemoveKeysByFlags(_config.accent_flags_to_remove));
+      kw = kw.replaceKeys(
+          new KeyboardData.ReplaceKeysByEvent(KeyValue.EVENT_CHANGE_METHOD, null));
+    if (_config.key_flags_to_remove != 0)
+      kw = kw.replaceKeys(
+          new KeyboardData.ReplaceKeysByFlags(_config.key_flags_to_remove, null));
+    // Replace the action key to show the right label.
+    KeyValue action_key = null; 
+    if (_config.actionLabel != null)
+    {
+      action_key = new KeyValue(_config.actionLabel, _config.actionLabel,
+          KeyValue.CHAR_NONE, KeyValue.EVENT_ACTION, KeyValue.FLAG_NOREPEAT);
+    }
+    if (_config.swapEnterActionKey && action_key != null)
+      kw = kw.replaceKeys(
+          new KeyboardData.ReplaceKeysByEvent2(KeyEvent.KEYCODE_ENTER,
+            action_key, KeyValue.EVENT_ACTION,
+            KeyValue.getKeyByName("enter")));
+    else
+      kw = kw.replaceKeys(
+          new KeyboardData.ReplaceKeysByEvent(KeyValue.EVENT_ACTION, action_key));
    _keyboard = kw;
    reset();
  }
@@ -180,7 +163,7 @@ public class Keyboard2View extends View
      moveY -= key.downY;
      float absDist = Math.abs(moveX) + Math.abs(moveY);
      key.ptrDist = absDist;
-			if (absDist < _config.subValueDist)
+      if (absDist < _config.swipe_dist_px)
        newValue = key.key.key0;
      else if (moveX < 0)
        newValue = (moveY < 0) ? key.key.key1 : key.key.key3;
@@ -301,7 +284,7 @@ public class Keyboard2View extends View
  private void handleKeyUp(KeyDown key)
  {
    if (key.value != null && (key.flags & (KeyValue.FLAG_LOCKED | KeyValue.FLAG_NOCHAR)) == 0)
-			((Keyboard2)getContext()).handleKeyUp(key.value, _flags);
+      _config.handler.handleKeyUp(key.value, _flags);
  }

  private void handleKeyDown(KeyValue key)
@@ -348,11 +331,11 @@ public class Keyboard2View extends View
        if (_config.preciseRepeat && (key.flags & KeyValue.FLAG_PRECISE_REPEAT) != 0)
        {
          // Modulate repeat interval depending on the distance of the pointer
-          float accel = Math.min(4.f, Math.max(0.3f, key.ptrDist / (_config.subValueDist * 15.f)));
+          float accel = Math.min(4.f, Math.max(0.3f, key.ptrDist / (_config.swipe_dist_px * 15.f)));
          nextInterval = (long)((float)nextInterval / accel);
        }
        _handler.sendEmptyMessageDelayed(msg.what, nextInterval);
-				((Keyboard2)getContext()).handleKeyUp(key.value, _flags);
+        _config.handler.handleKeyUp(key.value, _flags);
        return (true);
      }
    }
@@ -366,7 +349,7 @@ public class Keyboard2View extends View
    int width = dm.widthPixels;
    int height =
      (int)(_config.keyHeight * _keyboard.keysHeight
-          + _keyboard.rows.size() * _config.keyVerticalInterval
+          + _keyboard.rows.size()
          + _config.marginTop + _config.marginBottom);
    setMeasuredDimension(width, height);
    _keyWidth = (width - (_config.horizontalMargin * 2)) / _keyboard.keysWidth;
@@ -375,24 +358,22 @@ public class Keyboard2View extends View
  @Override
  protected void onDraw(Canvas canvas)
  {
-		float y = _config.marginTop;
+    float y = _config.marginTop + _config.keyVerticalInterval / 2;
    for (KeyboardData.Row row : _keyboard.rows)
    {
      y += row.shift * _config.keyHeight;
-      float x = _config.horizontalMargin;
-      float keyH = row.height * _config.keyHeight;
+      float x = _config.horizontalMargin + _config.keyHorizontalInterval / 2;
+      float keyH = row.height * _config.keyHeight - _config.keyVerticalInterval;
      for (KeyboardData.Key k : row.keys)
      {
-        x += k.shift * _keyWidth + _config.keyHorizontalInterval;
+        x += k.shift * _keyWidth;
        float keyW = _keyWidth * k.width - _config.keyHorizontalInterval;
        KeyDown keyDown = getKeyDown(k);
        _tmpRect.set(x, y, x + keyW, y + keyH);
-				if (keyDown != null)
-					canvas.drawRect(_tmpRect, _keyDownBgPaint);
-				else
-					canvas.drawRoundRect(_tmpRect, _config.keyRound, _config.keyRound, _keyBgPaint);
+        canvas.drawRoundRect(_tmpRect, _theme.keyBorderRadius, _theme.keyBorderRadius,
+            (keyDown != null) ? _theme.keyDownBgPaint : _theme.keyBgPaint);
        if (k.key0 != null)
-					drawLabel(canvas, k.key0, keyW / 2f + x, (keyH + _labelTextSize) / 2f + y, keyDown);
+          drawLabel(canvas, k.key0, keyW / 2f + x, (keyH + _theme.labelTextSize) / 2f + y, keyDown);
        float subPadding = _config.keyPadding;
        if (k.key1 != null)
          drawSubLabel(canvas, k.key1, x + subPadding, y + subPadding, false, true, keyDown);
@@ -402,9 +383,9 @@ public class Keyboard2View extends View
          drawSubLabel(canvas, k.key2, x + keyW - subPadding, y + subPadding, true, true, keyDown);
        if (k.key4 != null)
          drawSubLabel(canvas, k.key4, x + keyW - subPadding, y + keyH - subPadding, true, false, keyDown);
-				x += keyW;
+        x += _keyWidth * k.width;
      }
-			y += keyH + _config.keyVerticalInterval;
+      y += row.height * _config.keyHeight;
    }
  }

@@ -422,9 +403,9 @@ public class Keyboard2View extends View
      if (kd != null)
      {
        if ((kd.flags & KeyValue.FLAG_LOCKED) != 0)
-          return _lockedColor;
+          return _theme.lockedColor;
        if (kd.pointerId == -1)
-          return _activatedColor;
+          return _theme.activatedColor;
      }
    }
    return defaultColor;
@@ -433,26 +414,25 @@ public class Keyboard2View extends View
  private void drawLabel(Canvas canvas, KeyValue k, float x, float y, KeyDown keyDown)
  {
    k = KeyModifier.handleFlags(k, _flags);
-    Paint p = ((k.flags & KeyValue.FLAG_KEY_FONT) != 0) ? _specialKeyLabelPaint : _keyLabelPaint;
-    p.setColor(labelColor(k, keyDown, _labelColor));
-    p.setTextSize(_labelTextSize * scaleTextSize(k));
+    Paint p = _theme.labelPaint(((k.flags & KeyValue.FLAG_KEY_FONT) != 0));
+    p.setColor(labelColor(k, keyDown, _theme.labelColor));
+    p.setTextSize(_theme.labelTextSize * scaleTextSize(k));
    canvas.drawText(k.symbol, x, y, p);
  }

  private void drawSubLabel(Canvas canvas, KeyValue k, float x, float y, boolean right, boolean up, KeyDown keyDown)
  {
    k = KeyModifier.handleFlags(k, _flags);
-    Paint p = ((k.flags & KeyValue.FLAG_KEY_FONT) != 0) ? _specialKeySubLabelPaint : _keySubLabelPaint;
-    p.setColor(labelColor(k, keyDown, _subLabelColor));
-    p.setTextAlign(right ? Paint.Align.RIGHT : Paint.Align.LEFT);
-    p.setTextSize(_sublabelTextSize * scaleTextSize(k));
+    Paint p = _theme.subLabelPaint(((k.flags & KeyValue.FLAG_KEY_FONT) != 0), right);
+    p.setColor(labelColor(k, keyDown, _theme.subLabelColor));
+    p.setTextSize(_theme.sublabelTextSize * scaleTextSize(k));
    y -= up ? p.ascent() : p.descent();
    canvas.drawText(k.symbol, x, y, p);
  }

  private float scaleTextSize(KeyValue k)
  {
-    return (k.symbol.length() < 2) ? 1.f : 0.8f;
+    return ((k.symbol.length() < 2) ? 1.f : 0.8f) * _config.characterSize;
  }

  private static class KeyDown
--- a/srcs/juloo.keyboard2/KeyboardData.java
+++ b/srcs/juloo.keyboard2/KeyboardData.java
@@ -57,11 +57,11 @@ class KeyboardData
    return new KeyboardData(rows);
  }

-  public KeyboardData removeKeys(MapKeys f)
+  public KeyboardData replaceKeys(MapKeys f)
  {
    ArrayList<Row> rows_ = new ArrayList<Row>();
    for (Row r : rows)
-      rows_.add(r.removeKeys(f));
+      rows_.add(r.replaceKeys(f));
    return new KeyboardData(rows_);
  }

@@ -105,11 +105,11 @@ class KeyboardData
      return new Row(keys, h, shift);
    }

-    public Row removeKeys(MapKeys f)
+    public Row replaceKeys(MapKeys f)
    {
      ArrayList<Key> keys_ = new ArrayList<Key>();
      for (Key k : keys)
-        keys_.add(k.removeKeys(f));
+        keys_.add(k.replaceKeys(f));
      return new Row(keys_, height, shift);
    }
  }
@@ -157,7 +157,7 @@ class KeyboardData
      return new Key(k0, k1, k2, k3, k4, width, shift);
    }

-    public Key removeKeys(MapKeys f)
+    public Key replaceKeys(MapKeys f)
    {
      return new Key(f.map(key0), f.map(key1), f.map(key2), f.map(key3), f.map(key4), width, shift);
    }
@@ -168,27 +168,63 @@ class KeyboardData
    public abstract KeyValue map(KeyValue k);
  }

-  public static class RemoveKeysByFlags implements MapKeys
+  public static class ReplaceKeysByFlags implements MapKeys
  {
    private final int _flags;
+    private final KeyValue _replacement;

-    public RemoveKeysByFlags(int flags) { _flags = flags; }
+    public ReplaceKeysByFlags(int flags, KeyValue r)
+    {
+      _flags = flags;
+      _replacement = r;
+    }

    public KeyValue map(KeyValue k)
    {
-      return (k == null || (k.flags & _flags) != 0) ? null : k;
+      return (k != null && (k.flags & _flags) != 0) ? _replacement : k;
    }
  }

-  public static class RemoveKeysByEvent implements MapKeys
+  public static class ReplaceKeysByEvent implements MapKeys
  {
    private final int _eventCode;
+    private final KeyValue _replacement;

-    public RemoveKeysByEvent(int ev) { _eventCode = ev; }
+    public ReplaceKeysByEvent(int ev, KeyValue r)
+    {
+      _eventCode = ev;
+      _replacement = r;
+    }

    public KeyValue map(KeyValue k)
    {
-      return (k == null || k.eventCode == _eventCode) ? null : k;
+      return (k != null && k.eventCode == _eventCode) ? _replacement : k;
+    }
+  }
+
+  /* Replace two keys at the same time. Used for swaping keys. */
+  public static class ReplaceKeysByEvent2 implements MapKeys
+  {
+    private final int _e1;
+    private final KeyValue _r1;
+    private final int _e2;
+    private final KeyValue _r2;
+
+    public ReplaceKeysByEvent2(int e1, KeyValue r1, int e2, KeyValue r2)
+    {
+      _e1 = e1;
+      _r1 = r1;
+      _e2 = e2;
+      _r2 = r2;
+    }
+
+    public KeyValue map(KeyValue k)
+    {
+      if (k == null)
+        return null;
+      if (k.eventCode == _e1) return _r1;
+      if (k.eventCode == _e2) return _r2;
+      return k;
    }
  }
 }
--- a/srcs/juloo.keyboard2/Theme.java
+++ b/srcs/juloo.keyboard2/Theme.java
@@ -0,0 +1,83 @@
+package juloo.keyboard2;
+
+import android.content.Context;
+import android.content.res.Resources;
+import android.content.res.TypedArray;
+import android.graphics.Paint;
+import android.graphics.Typeface;
+import android.util.AttributeSet;
+
+public class Theme
+{
+  public final Paint keyBgPaint = new Paint();
+  public final Paint keyDownBgPaint = new Paint();
+  public final int lockedColor;
+  public final int activatedColor;
+  public final int labelColor;
+  public final int subLabelColor;
+
+  public final float labelTextSize;
+  public final float sublabelTextSize;
+
+  public final float keyBorderRadius;
+
+  private final Paint _keyLabelPaint;
+  private final Paint _specialKeyLabelPaint;
+  private final Paint _keySubLabelPaint;
+  private final Paint _specialKeySubLabelPaint;
+
+  public Theme(Context context, AttributeSet attrs)
+  {
+    TypedArray s = context.getTheme().obtainStyledAttributes(attrs, R.styleable.keyboard, 0, 0);
+    keyBgPaint.setColor(s.getColor(R.styleable.keyboard_colorKey, 0));
+    keyDownBgPaint.setColor(s.getColor(R.styleable.keyboard_colorKeyActivated, 0));
+    // colorKeyboard = s.getColor(R.styleable.keyboard_colorKeyboard, 0);
+    labelColor = s.getColor(R.styleable.keyboard_colorLabel, 0);
+    activatedColor = s.getColor(R.styleable.keyboard_colorLabelActivated, 0);
+    lockedColor = s.getColor(R.styleable.keyboard_colorLabelLocked, 0);
+    subLabelColor = s.getColor(R.styleable.keyboard_colorSubLabel, 0);
+    keyBorderRadius = s.getDimension(R.styleable.keyboard_keyBorderRadius, 0);
+    s.recycle();
+    Resources res = context.getResources();
+    labelTextSize = res.getDimension(R.dimen.label_text_size);
+    sublabelTextSize = res.getDimension(R.dimen.sublabel_text_size);
+    _keyLabelPaint = initLabelPaint(Paint.Align.CENTER, null);
+    _keySubLabelPaint = initLabelPaint(Paint.Align.LEFT, null);
+    Typeface specialKeyFont = getSpecialKeyFont(context);
+    _specialKeyLabelPaint = initLabelPaint(Paint.Align.CENTER, specialKeyFont);
+    _specialKeySubLabelPaint = initLabelPaint(Paint.Align.LEFT, specialKeyFont);
+  }
+
+  public Paint labelPaint(boolean special_font)
+  {
+    Paint p = special_font ? _specialKeyLabelPaint : _keyLabelPaint;
+    return p;
+  }
+
+  public Paint subLabelPaint(boolean special_font, boolean align_right)
+  {
+    Paint p = special_font ? _specialKeySubLabelPaint : _keySubLabelPaint;
+    p.setTextAlign(align_right ? Paint.Align.RIGHT : Paint.Align.LEFT);
+    return p;
+  }
+
+  private Paint initLabelPaint(Paint.Align align, Typeface font)
+  {
+    Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
+    paint.setTextAlign(align);
+    if (font != null)
+      paint.setTypeface(font);
+    return (paint);
+  }
+
+  private static Typeface _specialKeyFont = null;
+
+  static public Typeface getSpecialKeyFont(Context context)
+  {
+    if (_specialKeyFont == null)
+    {
+      _specialKeyFont = Typeface.createFromAsset(context.getAssets(), "fonts/keys.ttf");
+    }
+    return _specialKeyFont;
+  }
+}
Author	SHA1	Message	Date
Jules Aguillon	96c4b165ac	Release 1.11.0 (14)	2022-01-16 23:50:11 +01:00
Jules Aguillon	40897f2c26	Update and improve the description Explain better what the app is and mention some of the features. Unfortunately, the German translation needs to be dropped because I can't maintain it.	2022-01-16 23:44:04 +01:00
Moini	133b6ec2c1	German keyboard added (#20 ) * Add German metadata translation * Add German keyboard Co-authored-by: Jules Aguillon <jules@j3s.fr>	2022-01-15 20:56:08 +01:00
Jules Aguillon	833dfa31bb	Fix miscalculation of the space between the keys 'keyVerticalInterval' was mistakenly used to compute the height of the keyboard and the vertical position of keys. While the code handling pointers did not use this value, the hit box of the bottom row was shifted by several pixels. Make sure 'keyVerticalInterval' is only used for rendering and not for placing the keys.	2022-01-15 20:24:27 +01:00
Jules Aguillon	fa9250a89e	Contributing: Mention enabling the virtual keyboard	2022-01-15 19:51:40 +01:00
Jules Aguillon	854eb431f3	CONTRIBUTING: Document debug installation failure	2022-01-15 19:03:53 +01:00
Jules Aguillon	d4eef00a8a	Add a CONTRIBUTING guide	2022-01-15 18:55:05 +01:00
Jules Aguillon	f22d040eda	Update screenshots	2022-01-10 01:02:14 +01:00
Jules Aguillon	dfec26a93b	Swap the Enter and Action keys when needed When IME_FLAG_NO_ENTER_ACTION is set.	2022-01-10 00:27:22 +01:00
Jules Aguillon	53113cadd9	Add the Action key It is placed on the top-right of the enter key on every layouts. It sends a special event (performEditorAction) instead of writing a newline. The "actionId" is passed through the EditorInfo object in an obfuscated way so it's not clear whether it's using the right one.	2022-01-09 20:26:06 +01:00
Moini	4b43645c4b	Fix a few strings	2022-01-09 12:53:14 +01:00
Jules Aguillon	93e84ba7e9	Add the German language Add the 'ß' character on the bottom-left corner of the 's' key, which is hidden for other languages. Co-authored-by: Moini <moini@noreply.invalid>	2022-01-09 12:49:28 +01:00
Jules Aguillon	23e59c6b09	Allow to hide more keys than just accents Add the "FLAGS_LANGS" set of flags, which will be used to hide individual keys that are not accents.	2022-01-09 12:47:47 +01:00
Jules Aguillon	2764e96eb1	Change the key combination for ° To Fn+* Was previously accent^+*, which was not available for most languages.	2022-01-01 19:00:27 +01:00
Jules Aguillon	9c82c9cfdc	Improve the "precision" option Now named "swiping distance". Changed to a dropdown.	2021-12-30 22:22:25 +01:00
Jules Aguillon	8bef0728ae	Turn the "precision" option to dp instead of px	2021-12-30 21:59:48 +01:00
Jules Aguillon	b05f6e8447	Simplify string definitions Inline constants in settings.xml, strings.xml is only for strings that can be translated.	2021-12-30 21:37:34 +01:00
Jules Aguillon	f69a0605a8	Add the Black theme Friendly to Amoled screens. The background of keys is the same as the background of the whole keyboard: pure black. Colors are also slightly stronger.	2021-12-30 00:53:48 +01:00
Jules Aguillon	29367f127d	Move the border radius from Config to Theme Also, draw activated keys with a round border too.	2021-12-30 00:52:50 +01:00
Jules Aguillon	093a00c572	Add themes Add a "Theme" option to choose between a dark and light theme. The light theme uses the colors of the dark theme with the luminance inversed. The reloading after a configuration change is changed slightly: - Special handling is needed when the Theme is changed (recreate the views) - The default implementation of 'onConfigurationChanged' is used Which triggers more refresh (but don't recreate the views) - 'onCreateInputView' is no longer needed	2021-12-30 00:26:05 +01:00
Jules Aguillon	40b1ec63a9	Use the themes abstraction Themes replace 'colors.xml' and soon will replace 'dimens.xml'.	2021-12-28 19:12:50 +01:00
Jules Aguillon	93704cca0a	Reference the "special key font" in the Theme object Remove the last cast of the context.	2021-12-28 17:53:58 +01:00
Jules Aguillon	15ce200ce3	Separate "handler" code As with the previous commit, remove casts of the context. The "handler" object is referenced in the "config" object for now.	2021-12-28 17:47:18 +01:00
Jules Aguillon	0190cfc29a	Turn Config into a singleton object The goal is to remove a cast of the 'context' into 'Keyboard2'.	2021-12-28 16:47:19 +01:00
Jules Aguillon	dd24ad323b	Move Theme code to its own class	2021-12-26 23:55:18 +01:00
Jules Aguillon	86655d4959	Always send the keycode for the tab key Don't write the tab character and always send the keycode, which is most probably handled by applications.	2021-12-22 20:40:39 +01:00
Jules Aguillon	3e332dbf54	Use the right keycode for the home key The previous keycode wasn't the classical "home" movement key but Android's actual home key, which has no effect when generated from the keyboard.	2021-12-22 20:19:59 +01:00
Jules Aguillon	d721cc86d1	Avoid crash when removing a layout Might happen when downgrading the app.	2021-12-19 20:04:17 +01:00
Jules Aguillon	1cfecbdf48	Auto-format Java and XML files Use xmllint. Re-indent Java files using spaces.	2021-12-19 19:44:27 +01:00
Jules Aguillon	988d8db7e8	Use apksigner for signing the apk The Play Store now requires the "Signing Scheme V2", which is implemented by apksigner.	2021-12-14 00:13:34 +01:00
Jules Aguillon	e5fa23e1f7	Upgrade to Android SDK version 30	2021-12-12 23:48:05 +01:00
				`@@ -0,0 +1 @@`
				`Eine schlanke Bildschirmtastatur für Entwickler`