Option to switch to the previous input method

A new option changes the "change_method" into the new
"change_method_prev". It switch to the previously used input method.

A long press on "change_method_prev" sends "change_method".

A new section is added in the settings and existing options are moved.

15 files changed, 102 insertions, 57 deletions

diff --git a/res/values-cs/strings.xml b/res/values-cs/strings.xml
index 72bbed6..8b9b874 100644
--- a/res/values-cs/strings.xml
+++ b/res/values-cs/strings.xml
@@ -26,8 +26,6 @@
   <!-- <string name="pref_numpad_layout">NumPad layout</string> -->
   <!-- <string name="pref_numpad_layout_e_high_first">High digits first</string> -->
   <!-- <string name="pref_numpad_layout_e_low_first">Low digits first</string> -->
-  <string name="pref_autocapitalisation_title">Automatická kapitalizace</string>
-  <string name="pref_autocapitalisation_summary">Stiskne Shift na začátku věty</string>
   <!-- <string name="pref_extra_keys_title">Add keys to the keyboard</string> -->
   <!-- <string name="pref_second_layout_title">Secondary layout</string> -->
   <string name="pref_second_layout_none">Žádné</string>
@@ -36,10 +34,15 @@
   <string name="pref_swipe_dist_summary">Jak daleko je třeba posunout prst pro napsaní znaku/diakritiky v rozích klávey (%s)</string>
   <string name="pref_long_timeout_title">Časová prodleva opakování znaků</string>
   <string name="pref_long_interval_title">Interval opakování znaků</string>
-  <string name="pref_vibrate_title">Vibrace</string>
-  <string name="pref_vibrate_summary">Zapnout/Vypnout vibrace při stisku klávesy</string>
   <string name="pref_lock_double_tap_title">Dvojklik pro aktivaci caps lock(u)</string>
   <string name="pref_lock_double_tap_summary">Dvojklik namísto držení modifikačních kláves po nějakou dobu</string>
+  <!-- <string name="pref_category_behavior">Behavior</string> -->
+  <string name="pref_autocapitalisation_title">Automatická kapitalizace</string>
+  <string name="pref_autocapitalisation_summary">Stiskne Shift na začátku věty</string>
+  <!-- <string name="pref_switch_input_immediate_title">Switch to the next keyboard immediately</string> -->
+  <!-- <string name="pref_switch_input_immediate_summary">Behavior of the keyboard-switching key</string> -->
+  <string name="pref_vibrate_title">Vibrace</string>
+  <string name="pref_vibrate_summary">Zapnout/Vypnout vibrace při stisku klávesy</string>
   <string name="pref_category_style">Styl</string>
   <string name="pref_margin_bottom_title">Spodní odsazení</string>
   <string name="pref_keyboard_height_title">Výška klávesnice</string>
diff --git a/res/values-de/strings.xml b/res/values-de/strings.xml
index 037de27..0314be1 100644
--- a/res/values-de/strings.xml
+++ b/res/values-de/strings.xml
@@ -26,8 +26,6 @@
   <!-- <string name="pref_numpad_layout">NumPad layout</string> -->
   <!-- <string name="pref_numpad_layout_e_high_first">High digits first</string> -->
   <!-- <string name="pref_numpad_layout_e_low_first">Low digits first</string> -->
-  <string name="pref_autocapitalisation_title">Automatische Großschreibung</string>
-  <string name="pref_autocapitalisation_summary">Shift-Taste am Satzanfang aktivieren</string>
   <string name="pref_extra_keys_title">Zusätzliche Zeichen zur Tastatur hinzufügen</string>
   <!-- <string name="pref_second_layout_title">Secondary layout</string> -->
   <string name="pref_second_layout_none">Keines</string>
@@ -36,10 +34,15 @@
   <string name="pref_swipe_dist_summary">Abstand der Zeichen in den Ecken der Tasten (%s)</string>
   <string name="pref_long_timeout_title">Zeitüberschreitung bei Tastenwiederholung</string>
   <string name="pref_long_interval_title">Intervall der Tastenwiederholung</string>
-  <string name="pref_vibrate_title">Vibration</string>
-  <string name="pref_vibrate_summary">Vibration bei Tastendruck ein-/ausschalten</string>
   <string name="pref_lock_double_tap_title">Umschalttaste mit Doppeltippen einrasten</string>
   <string name="pref_lock_double_tap_summary">Anstatt Taste längere Zeit gedrückt zu halten</string>
+  <!-- <string name="pref_category_behavior">Behavior</string> -->
+  <string name="pref_autocapitalisation_title">Automatische Großschreibung</string>
+  <string name="pref_autocapitalisation_summary">Shift-Taste am Satzanfang aktivieren</string>
+  <!-- <string name="pref_switch_input_immediate_title">Switch to the next keyboard immediately</string> -->
+  <!-- <string name="pref_switch_input_immediate_summary">Behavior of the keyboard-switching key</string> -->
+  <string name="pref_vibrate_title">Vibration</string>
+  <string name="pref_vibrate_summary">Vibration bei Tastendruck ein-/ausschalten</string>
   <string name="pref_category_style">Design</string>
   <string name="pref_margin_bottom_title">Unterer Abstand</string>
   <string name="pref_keyboard_height_title">Höhe der Tastatur</string>
diff --git a/res/values-es/strings.xml b/res/values-es/strings.xml
index 92995b2..360f3d9 100644
--- a/res/values-es/strings.xml
+++ b/res/values-es/strings.xml
@@ -26,8 +26,6 @@
   <!-- <string name="pref_numpad_layout">NumPad layout</string> -->
   <!-- <string name="pref_numpad_layout_e_high_first">High digits first</string> -->
   <!-- <string name="pref_numpad_layout_e_low_first">Low digits first</string> -->
-  <!-- <string name="pref_autocapitalisation_title">Automatic capitalisation</string> -->
-  <!-- <string name="pref_autocapitalisation_summary">Press Shift at the beginning of a sentence</string> -->
   <!-- <string name="pref_extra_keys_title">Add keys to the keyboard</string> -->
   <!-- <string name="pref_second_layout_title">Secondary layout</string> -->
   <!-- <string name="pref_second_layout_none">None</string> -->
@@ -36,10 +34,15 @@
   <string name="pref_swipe_dist_summary">Distancia de caracteres en las esquinas de las letras (%s)</string>
   <string name="pref_long_timeout_title">Tiempo de espera de repetición de tecla</string>
   <string name="pref_long_interval_title">Intervalo de repetición de tecla</string>
-  <string name="pref_vibrate_title">Vibración</string>
-  <string name="pref_vibrate_summary">Habilitar/deshabilitar vibración al presionar una tecla</string>
   <!-- <string name="pref_lock_double_tap_title">Double tap on shift for caps lock</string> -->
   <!-- <string name="pref_lock_double_tap_summary">You can lock any modifier by holding it</string> -->
+  <!-- <string name="pref_category_behavior">Behavior</string> -->
+  <!-- <string name="pref_autocapitalisation_title">Automatic capitalisation</string> -->
+  <!-- <string name="pref_autocapitalisation_summary">Press Shift at the beginning of a sentence</string> -->
+  <!-- <string name="pref_switch_input_immediate_title">Switch to the next keyboard immediately</string> -->
+  <!-- <string name="pref_switch_input_immediate_summary">Behavior of the keyboard-switching key</string> -->
+  <string name="pref_vibrate_title">Vibración</string>
+  <string name="pref_vibrate_summary">Habilitar/deshabilitar vibración al presionar una tecla</string>
   <string name="pref_category_style">Estilo</string>
   <string name="pref_margin_bottom_title">Margen del pie</string>
   <string name="pref_keyboard_height_title">Altura del teclado</string>
diff --git a/res/values-fr/strings.xml b/res/values-fr/strings.xml
index 6bb37ff..f25c1dc 100644
--- a/res/values-fr/strings.xml
+++ b/res/values-fr/strings.xml
@@ -26,8 +26,6 @@
   <string name="pref_numpad_layout">Disposition du pavé numérique</string>
   <string name="pref_numpad_layout_e_high_first">Du plus haut au plus bas</string>
   <string name="pref_numpad_layout_e_low_first">Du plus bas au plus haut</string>
-  <string name="pref_autocapitalisation_title">Majuscule automatique</string>
-  <string name="pref_autocapitalisation_summary">Activer Shift au début des phrases</string>
   <string name="pref_extra_keys_title">Ajouter des touches au clavier</string>
   <string name="pref_second_layout_title">Disposition secondaire</string>
   <string name="pref_second_layout_none">Aucune</string>
@@ -36,10 +34,15 @@
   <string name="pref_swipe_dist_summary">La distance des caractères dans les coins (%s)</string>
   <string name="pref_long_timeout_title">Délai avant répétition</string>
   <string name="pref_long_interval_title">Écart entre les répétitions</string>
-  <string name="pref_vibrate_title">Vibreur</string>
-  <string name="pref_vibrate_summary">Vibration a chaque touche</string>
   <string name="pref_lock_double_tap_title">Appuyer deux fois pour bloquer la majuscule</string>
   <string name="pref_lock_double_tap_summary">Un appui long bloque la majuscule</string>
+  <string name="pref_category_behavior">Comportement</string>
+  <string name="pref_autocapitalisation_title">Majuscule automatique</string>
+  <string name="pref_autocapitalisation_summary">Activer Shift au début des phrases</string>
+  <string name="pref_switch_input_immediate_title">Changer vers le clavier utilisé en dernier</string>
+  <string name="pref_switch_input_immediate_summary">Comportement de la touche de changement de clavier</string>
+  <string name="pref_vibrate_title">Vibreur</string>
+  <string name="pref_vibrate_summary">Vibration a chaque touche</string>
   <string name="pref_category_style">Style</string>
   <string name="pref_margin_bottom_title">Marge du bas</string>
   <string name="pref_keyboard_height_title">Hauteur du clavier</string>
diff --git a/res/values-it/strings.xml b/res/values-it/strings.xml
index c76fa7f..cd49538 100644
--- a/res/values-it/strings.xml
+++ b/res/values-it/strings.xml
@@ -26,8 +26,6 @@
   <!-- <string name="pref_numpad_layout">NumPad layout</string> -->
   <!-- <string name="pref_numpad_layout_e_high_first">High digits first</string> -->
   <!-- <string name="pref_numpad_layout_e_low_first">Low digits first</string> -->
-  <string name="pref_autocapitalisation_title">Maiuscole Automatiche</string>
-  <string name="pref_autocapitalisation_summary">Premi Shift all\'inizio di una frase</string>
   <!-- <string name="pref_extra_keys_title">Add keys to the keyboard</string> -->
   <!-- <string name="pref_second_layout_title">Secondary layout</string> -->
   <string name="pref_second_layout_none">Nessuno</string>
@@ -36,10 +34,15 @@
   <string name="pref_swipe_dist_summary">Distanza dei caratteri negli angoli dei tasti (%s)</string>
   <string name="pref_long_timeout_title">Timeout ripetizione tasto</string>
   <string name="pref_long_interval_title">Intervallo ripetizione tasto</string>
-  <string name="pref_vibrate_title">Vibrazione</string>
-  <string name="pref_vibrate_summary">Abilita/Disabilita Vibrazione alla pressione dei tasti</string>
   <string name="pref_lock_double_tap_title">Doppio tocco su Shift per attivare CapsLock</string>
   <string name="pref_lock_double_tap_summary">Invece di premere i modificatori a lungo</string>
+  <!-- <string name="pref_category_behavior">Behavior</string> -->
+  <string name="pref_autocapitalisation_title">Maiuscole Automatiche</string>
+  <string name="pref_autocapitalisation_summary">Premi Shift all\'inizio di una frase</string>
+  <!-- <string name="pref_switch_input_immediate_title">Switch to the next keyboard immediately</string> -->
+  <!-- <string name="pref_switch_input_immediate_summary">Behavior of the keyboard-switching key</string> -->
+  <string name="pref_vibrate_title">Vibrazione</string>
+  <string name="pref_vibrate_summary">Abilita/Disabilita Vibrazione alla pressione dei tasti</string>
   <string name="pref_category_style">Stile</string>
   <string name="pref_margin_bottom_title">Margine inferiore</string>
   <string name="pref_keyboard_height_title">Altezza tastiera</string>
diff --git a/res/values-ko/strings.xml b/res/values-ko/strings.xml
index 642da42..164e9ba 100644
--- a/res/values-ko/strings.xml
+++ b/res/values-ko/strings.xml
@@ -26,8 +26,6 @@
   <!-- <string name="pref_numpad_layout">NumPad layout</string> -->
   <!-- <string name="pref_numpad_layout_e_high_first">High digits first</string> -->
   <!-- <string name="pref_numpad_layout_e_low_first">Low digits first</string> -->
-  <!-- <string name="pref_autocapitalisation_title">Automatic capitalisation</string> -->
-  <!-- <string name="pref_autocapitalisation_summary">Press Shift at the beginning of a sentence</string> -->
   <!-- <string name="pref_extra_keys_title">Add keys to the keyboard</string> -->
   <!-- <string name="pref_second_layout_title">Secondary layout</string> -->
   <!-- <string name="pref_second_layout_none">None</string> -->
@@ -36,10 +34,15 @@
   <string name="pref_swipe_dist_summary">키 모서리 문자의 입력 범위 (%s)</string>
   <string name="pref_long_timeout_title">키 길게 누르기 지연</string>
   <string name="pref_long_interval_title">키 반복 간격</string>
-  <string name="pref_vibrate_title">진동</string>
-  <string name="pref_vibrate_summary">키 누를 때 진동 키거/끄기</string>
   <!-- <string name="pref_lock_double_tap_title">Double tap on shift for caps lock</string> -->
   <!-- <string name="pref_lock_double_tap_summary">You can lock any modifier by holding it</string> -->
+  <!-- <string name="pref_category_behavior">Behavior</string> -->
+  <!-- <string name="pref_autocapitalisation_title">Automatic capitalisation</string> -->
+  <!-- <string name="pref_autocapitalisation_summary">Press Shift at the beginning of a sentence</string> -->
+  <!-- <string name="pref_switch_input_immediate_title">Switch to the next keyboard immediately</string> -->
+  <!-- <string name="pref_switch_input_immediate_summary">Behavior of the keyboard-switching key</string> -->
+  <string name="pref_vibrate_title">진동</string>
+  <string name="pref_vibrate_summary">키 누를 때 진동 키거/끄기</string>
   <string name="pref_category_style">스타일</string>
   <string name="pref_margin_bottom_title">아래 넓이</string>
   <string name="pref_keyboard_height_title">키보드 높이</string>
diff --git a/res/values-lv/strings.xml b/res/values-lv/strings.xml
index 996de31..d606c95 100644
--- a/res/values-lv/strings.xml
+++ b/res/values-lv/strings.xml
@@ -26,8 +26,6 @@
   <!-- <string name="pref_numpad_layout">NumPad layout</string> -->
   <!-- <string name="pref_numpad_layout_e_high_first">High digits first</string> -->
   <!-- <string name="pref_numpad_layout_e_low_first">Low digits first</string> -->
-  <string name="pref_autocapitalisation_title">Automātiski lielie burti</string>
-  <string name="pref_autocapitalisation_summary">Piespiest Shift teikuma sākumā</string>
   <string name="pref_extra_keys_title">Pievienot tastatūrai taustiņus</string>
   <!-- <string name="pref_second_layout_title">Secondary layout</string> -->
   <string name="pref_second_layout_none">Neviens</string>
@@ -36,10 +34,15 @@
   <string name="pref_swipe_dist_summary">Taustiņu stūros esošo rakstzīmju attālums (%s)</string>
   <string name="pref_long_timeout_title">Taustiņa atkārtošanās ātrums</string>
   <string name="pref_long_interval_title">Taustiņa atkārtošanās aizture</string>
-  <string name="pref_vibrate_title">Trīcēšana</string>
-  <string name="pref_vibrate_summary">Iespējot/atspējot taustiņa piespiešanas trīcēšanu</string>
   <string name="pref_lock_double_tap_title">Divkāršs piesitiens burtslēgam</string>
   <string name="pref_lock_double_tap_summary">Tā vietā, lai ilstoši piespiestu pārveidotāju</string>
+  <!-- <string name="pref_category_behavior">Behavior</string> -->
+  <string name="pref_autocapitalisation_title">Automātiski lielie burti</string>
+  <string name="pref_autocapitalisation_summary">Piespiest Shift teikuma sākumā</string>
+  <!-- <string name="pref_switch_input_immediate_title">Switch to the next keyboard immediately</string> -->
+  <!-- <string name="pref_switch_input_immediate_summary">Behavior of the keyboard-switching key</string> -->
+  <string name="pref_vibrate_title">Trīcēšana</string>
+  <string name="pref_vibrate_summary">Iespējot/atspējot taustiņa piespiešanas trīcēšanu</string>
   <string name="pref_category_style">Izskata pielāgojumi</string>
   <string name="pref_margin_bottom_title">Apakšējā apmale</string>
   <string name="pref_keyboard_height_title">Tastatūras augstums</string>
diff --git a/res/values-pl/strings.xml b/res/values-pl/strings.xml
index 949c628..a23e37f 100644
--- a/res/values-pl/strings.xml
+++ b/res/values-pl/strings.xml
@@ -26,8 +26,6 @@
   <string name="pref_numpad_layout">Układ klawiatury numerycznej</string>
   <string name="pref_numpad_layout_e_high_first">Od największej cyfry</string>
   <string name="pref_numpad_layout_e_low_first">Od najmniejszej cyfry</string>
-  <string name="pref_autocapitalisation_title">Automatyczne wielkie litery</string>
-  <string name="pref_autocapitalisation_summary">Naciśnij Shift na początku zdania</string>
   <string name="pref_extra_keys_title">Dodaj klawisze do klawiatury</string>
   <string name="pref_second_layout_title">Drugi układ</string>
   <string name="pref_second_layout_none">Żaden</string>
@@ -36,10 +34,15 @@
   <string name="pref_swipe_dist_summary">Odległość znaków od rogów klawiszy (%s)</string>
   <string name="pref_long_timeout_title">Opóźnienie powtarzania naciśnięć klawisza</string>
   <string name="pref_long_interval_title">Czas pomiędzy powtórzeniami</string>
-  <string name="pref_vibrate_title">Wibracja</string>
-  <string name="pref_vibrate_summary">Wł./wył. wibrację przy naciśnięciu klawisza</string>
   <string name="pref_lock_double_tap_title">Naciśnij Shift podwójnie, aby włączyć caps lock</string>
   <string name="pref_lock_double_tap_summary">Możesz zablokować modyfikator poprzez jego długie naciśnięcie</string>
+  <!-- <string name="pref_category_behavior">Behavior</string> -->
+  <string name="pref_autocapitalisation_title">Automatyczne wielkie litery</string>
+  <string name="pref_autocapitalisation_summary">Naciśnij Shift na początku zdania</string>
+  <!-- <string name="pref_switch_input_immediate_title">Switch to the next keyboard immediately</string> -->
+  <!-- <string name="pref_switch_input_immediate_summary">Behavior of the keyboard-switching key</string> -->
+  <string name="pref_vibrate_title">Wibracja</string>
+  <string name="pref_vibrate_summary">Wł./wył. wibrację przy naciśnięciu klawisza</string>
   <string name="pref_category_style">Styl</string>
   <string name="pref_margin_bottom_title">Margines dolny</string>
   <string name="pref_keyboard_height_title">Wysokość klawiatury</string>
diff --git a/res/values-pt/strings.xml b/res/values-pt/strings.xml
index 908cae5..387dac4 100644
--- a/res/values-pt/strings.xml
+++ b/res/values-pt/strings.xml
@@ -26,8 +26,6 @@
   <!-- <string name="pref_numpad_layout">NumPad layout</string> -->
   <!-- <string name="pref_numpad_layout_e_high_first">High digits first</string> -->
   <!-- <string name="pref_numpad_layout_e_low_first">Low digits first</string> -->
-  <string name="pref_autocapitalisation_title">Maiusculização automática</string>
-  <string name="pref_autocapitalisation_summary">Aciona o shift no início de cada frase</string>
   <!-- <string name="pref_extra_keys_title">Add keys to the keyboard</string> -->
   <!-- <string name="pref_second_layout_title">Secondary layout</string> -->
   <string name="pref_second_layout_none">Nenhum</string>
@@ -36,10 +34,15 @@
   <string name="pref_swipe_dist_summary">Distância até acionar os cantos das teclas (%s)</string>
   <string name="pref_long_timeout_title">Tempo até repetir tecla</string>
   <string name="pref_long_interval_title">Intervalo de repetição de tecla</string>
-  <string name="pref_vibrate_title">Vibração</string>
-  <string name="pref_vibrate_summary">Ativar/desativar vibração ao digitar</string>
   <string name="pref_lock_double_tap_title">Tecle duas vezes no shift para caixa alta</string>
   <string name="pref_lock_double_tap_summary">Ao invés de apertar e segurar por um tempo</string>
+  <!-- <string name="pref_category_behavior">Behavior</string> -->
+  <string name="pref_autocapitalisation_title">Maiusculização automática</string>
+  <string name="pref_autocapitalisation_summary">Aciona o shift no início de cada frase</string>
+  <!-- <string name="pref_switch_input_immediate_title">Switch to the next keyboard immediately</string> -->
+  <!-- <string name="pref_switch_input_immediate_summary">Behavior of the keyboard-switching key</string> -->
+  <string name="pref_vibrate_title">Vibração</string>
+  <string name="pref_vibrate_summary">Ativar/desativar vibração ao digitar</string>
   <string name="pref_category_style">Estilo</string>
   <string name="pref_margin_bottom_title">Margem inferior</string>
   <string name="pref_keyboard_height_title">Altura do teclado</string>
diff --git a/res/values-ru/strings.xml b/res/values-ru/strings.xml
index af8670f..0ffe0c3 100644
--- a/res/values-ru/strings.xml
+++ b/res/values-ru/strings.xml
@@ -26,8 +26,6 @@
   <string name="pref_numpad_layout">NumPad раскладка</string>
   <string name="pref_numpad_layout_e_high_first">Старшие цифры сверху</string>
   <string name="pref_numpad_layout_e_low_first">Младшие цифры сверху</string>
-  <string name="pref_autocapitalisation_title">Автоматическая смена регистра</string>
-  <string name="pref_autocapitalisation_summary">Автонажатие Shift в начале каждого предложения</string>
   <string name="pref_extra_keys_title">Добавить клавиши на клавиатуру</string>
   <string name="pref_second_layout_title">Дополнительная раскладка</string>
   <string name="pref_second_layout_none">Нет</string>
@@ -36,10 +34,15 @@
   <string name="pref_swipe_dist_summary">Расстояние между символами в углах клавиш (%s)</string>
   <string name="pref_long_timeout_title">Тайм-аут повтора клавиш</string>
   <string name="pref_long_interval_title">Интервал повтора клавиш</string>
-  <string name="pref_vibrate_title">Вибрация</string>
-  <string name="pref_vibrate_summary">Включение/выключение вибрации при нажатии клавиши</string>
   <string name="pref_lock_double_tap_title">Двойное нажатие на Shift активирует Caps lock</string>
   <string name="pref_lock_double_tap_summary">Вы можете активировать модификатор, удерживая клавишу</string>
+  <!-- <string name="pref_category_behavior">Behavior</string> -->
+  <string name="pref_autocapitalisation_title">Автоматическая смена регистра</string>
+  <string name="pref_autocapitalisation_summary">Автонажатие Shift в начале каждого предложения</string>
+  <!-- <string name="pref_switch_input_immediate_title">Switch to the next keyboard immediately</string> -->
+  <!-- <string name="pref_switch_input_immediate_summary">Behavior of the keyboard-switching key</string> -->
+  <string name="pref_vibrate_title">Вибрация</string>
+  <string name="pref_vibrate_summary">Включение/выключение вибрации при нажатии клавиши</string>
   <string name="pref_category_style">Стиль</string>
   <string name="pref_margin_bottom_title">Нижняя граница поля</string>
   <string name="pref_keyboard_height_title">Высота клавиатуры</string>
diff --git a/res/values-tr/strings.xml b/res/values-tr/strings.xml
index dddcf8b..be75893 100644
--- a/res/values-tr/strings.xml
+++ b/res/values-tr/strings.xml
@@ -26,8 +26,6 @@
   <!-- <string name="pref_numpad_layout">NumPad layout</string> -->
   <!-- <string name="pref_numpad_layout_e_high_first">High digits first</string> -->
   <!-- <string name="pref_numpad_layout_e_low_first">Low digits first</string> -->
-  <!-- <string name="pref_autocapitalisation_title">Automatic capitalisation</string> -->
-  <!-- <string name="pref_autocapitalisation_summary">Press Shift at the beginning of a sentence</string> -->
   <!-- <string name="pref_extra_keys_title">Add keys to the keyboard</string> -->
   <!-- <string name="pref_second_layout_title">Secondary layout</string> -->
   <string name="pref_second_layout_none">Hiçbiri</string>
@@ -36,10 +34,15 @@
   <string name="pref_swipe_dist_summary">Tuşların köşelerindeki karakterlerin uzaklıkları (%s)</string>
   <string name="pref_long_timeout_title">Tuş tekrarlama beklemesi</string>
   <string name="pref_long_interval_title">Tuş tekrarlama aralığı</string>
-  <string name="pref_vibrate_title">Titreşim</string>
-  <string name="pref_vibrate_summary">Tuşa basıldığında titreşimi etkinleştir</string>
   <!-- <string name="pref_lock_double_tap_title">Double tap on shift for caps lock</string> -->
   <!-- <string name="pref_lock_double_tap_summary">You can lock any modifier by holding it</string> -->
+  <!-- <string name="pref_category_behavior">Behavior</string> -->
+  <!-- <string name="pref_autocapitalisation_title">Automatic capitalisation</string> -->
+  <!-- <string name="pref_autocapitalisation_summary">Press Shift at the beginning of a sentence</string> -->
+  <!-- <string name="pref_switch_input_immediate_title">Switch to the next keyboard immediately</string> -->
+  <!-- <string name="pref_switch_input_immediate_summary">Behavior of the keyboard-switching key</string> -->
+  <string name="pref_vibrate_title">Titreşim</string>
+  <string name="pref_vibrate_summary">Tuşa basıldığında titreşimi etkinleştir</string>
   <string name="pref_category_style">Stil</string>
   <string name="pref_margin_bottom_title">Alt boşluk</string>
   <string name="pref_keyboard_height_title">Klavye yüksekliği</string>
diff --git a/res/values-vi/strings.xml b/res/values-vi/strings.xml
index 8001e51..d3ab763 100644
--- a/res/values-vi/strings.xml
+++ b/res/values-vi/strings.xml
@@ -28,8 +28,6 @@
   <string name="pref_numpad_layout">Bố cục NumPad</string>
   <string name="pref_numpad_layout_e_high_first">Số lớn nhất trước</string>
   <string name="pref_numpad_layout_e_low_first">Số nhỏ nhất trước</string>
-  <string name="pref_autocapitalisation_title">Tự động viết hoa</string>
-  <string name="pref_autocapitalisation_summary">Nhấn Shift ở đầu câu</string>
   <string name="pref_extra_keys_title">Thêm phím vào bàn phím</string>
   <string name="pref_second_layout_title">Bố cục phụ</string>
   <string name="pref_second_layout_none">Không</string>
@@ -38,10 +36,15 @@
   <string name="pref_swipe_dist_summary">Khoảng cách giữa các ký tự ở góc phím (%s)</string>
   <string name="pref_long_timeout_title">Thời hạn lặp phím</string>
   <string name="pref_long_interval_title">Khoảng thời gian lặp phím</string>
-  <string name="pref_vibrate_title">Sự rung</string>
-  <string name="pref_vibrate_summary">Bật/tắt rung khi nhấn</string>
   <string name="pref_lock_double_tap_title">Nhấn hai lần Shift để bật Caps Lock</string>
   <string name="pref_lock_double_tap_summary">Bạn có thể khóa phím hỗ trợ bằng cách giữ vào nó</string>
+  <!-- <string name="pref_category_behavior">Behavior</string> -->
+  <string name="pref_autocapitalisation_title">Tự động viết hoa</string>
+  <string name="pref_autocapitalisation_summary">Nhấn Shift ở đầu câu</string>
+  <!-- <string name="pref_switch_input_immediate_title">Switch to the next keyboard immediately</string> -->
+  <!-- <string name="pref_switch_input_immediate_summary">Behavior of the keyboard-switching key</string> -->
+  <string name="pref_vibrate_title">Sự rung</string>
+  <string name="pref_vibrate_summary">Bật/tắt rung khi nhấn</string>
   <string name="pref_category_style">Kiểu cách</string>
   <string name="pref_margin_bottom_title">Căn lề dưới</string>
   <string name="pref_keyboard_height_title">Chiều cao bàn phím</string>
diff --git a/res/values-zh-rCN/strings.xml b/res/values-zh-rCN/strings.xml
index 414ed95..b47f423 100644
--- a/res/values-zh-rCN/strings.xml
+++ b/res/values-zh-rCN/strings.xml
@@ -26,8 +26,6 @@
   <!-- <string name="pref_numpad_layout">NumPad layout</string> -->
   <!-- <string name="pref_numpad_layout_e_high_first">High digits first</string> -->
   <!-- <string name="pref_numpad_layout_e_low_first">Low digits first</string> -->
-  <string name="pref_autocapitalisation_title">句首自动大写</string>
-  <string name="pref_autocapitalisation_summary">在句子的开头自动按下Shift</string>
   <string name="pref_extra_keys_title">选择要显示的按键</string>
   <string name="pref_second_layout_title">第二键盘布局</string>
   <string name="pref_second_layout_none">无</string>
@@ -36,10 +34,15 @@
   <string name="pref_swipe_dist_summary">输入按键四角的符号需要滑动的距离 (%s)</string>
   <string name="pref_long_timeout_title">长按到开始重复输入的时间</string>
   <string name="pref_long_interval_title">长按后每次重复输入的时间间隔</string>
-  <string name="pref_vibrate_title">振动</string>
-  <string name="pref_vibrate_summary">启用或者禁用按下按键时振动</string>
   <string name="pref_lock_double_tap_title">双击Shift键锁定大写</string>
   <string name="pref_lock_double_tap_summary">任何时候都可以长按修改键以锁定</string>
+  <!-- <string name="pref_category_behavior">Behavior</string> -->
+  <string name="pref_autocapitalisation_title">句首自动大写</string>
+  <string name="pref_autocapitalisation_summary">在句子的开头自动按下Shift</string>
+  <!-- <string name="pref_switch_input_immediate_title">Switch to the next keyboard immediately</string> -->
+  <!-- <string name="pref_switch_input_immediate_summary">Behavior of the keyboard-switching key</string> -->
+  <string name="pref_vibrate_title">振动</string>
+  <string name="pref_vibrate_summary">启用或者禁用按下按键时振动</string>
   <string name="pref_category_style">样式</string>
   <string name="pref_margin_bottom_title">键盘下边距</string>
   <string name="pref_keyboard_height_title">键盘高度</string>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index cae1a9a..3029b21 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -26,8 +26,6 @@
   <string name="pref_numpad_layout">NumPad layout</string>
   <string name="pref_numpad_layout_e_high_first">High digits first</string>
   <string name="pref_numpad_layout_e_low_first">Low digits first</string>
-  <string name="pref_autocapitalisation_title">Automatic capitalisation</string>
-  <string name="pref_autocapitalisation_summary">Press Shift at the beginning of a sentence</string>
   <string name="pref_extra_keys_title">Add keys to the keyboard</string>
   <string name="pref_second_layout_title">Secondary layout</string>
   <string name="pref_second_layout_none">None</string>
@@ -36,10 +34,15 @@
   <string name="pref_swipe_dist_summary">Distance of characters in the corners of the keys (%s)</string>
   <string name="pref_long_timeout_title">Key repeat timeout</string>
   <string name="pref_long_interval_title">Key repeat interval</string>
-  <string name="pref_vibrate_title">Vibration</string>
-  <string name="pref_vibrate_summary">Enable/disable vibration on keypress</string>
   <string name="pref_lock_double_tap_title">Double tap on shift for caps lock</string>
   <string name="pref_lock_double_tap_summary">You can lock any modifier by holding it</string>
+  <string name="pref_category_behavior">Behavior</string>
+  <string name="pref_autocapitalisation_title">Automatic capitalisation</string>
+  <string name="pref_autocapitalisation_summary">Press Shift at the beginning of a sentence</string>
+  <string name="pref_switch_input_immediate_title">Switch to the last used keyboard</string>
+  <string name="pref_switch_input_immediate_summary">Behavior of the keyboard-switching key</string>
+  <string name="pref_vibrate_title">Vibration</string>
+  <string name="pref_vibrate_summary">Enable/disable vibration on keypress</string>
   <string name="pref_category_style">Style</string>
   <string name="pref_margin_bottom_title">Margin bottom</string>
   <string name="pref_keyboard_height_title">Keyboard height</string>
diff --git a/res/xml/settings.xml b/res/xml/settings.xml
index 1fdb5e6..b1771e3 100644
--- a/res/xml/settings.xml
+++ b/res/xml/settings.xml
@@ -47,11 +47,14 @@
     <ListPreference android:key="numpad_layout" android:title="@string/pref_numpad_layout" android:summary="%s" android:defaultValue="high_first" android:entries="@array/pref_numpad_layout_entries" android:entryValues="@array/pref_numpad_layout_values"/>
   </PreferenceCategory>
   <PreferenceCategory android:title="@string/pref_category_typing">
-    <CheckBoxPreference android:key="autocapitalisation" android:title="@string/pref_autocapitalisation_title" android:summary="@string/pref_autocapitalisation_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="lock_double_tap" android:title="@string/pref_lock_double_tap_title" android:summary="@string/pref_lock_double_tap_summary" android:defaultValue="false"/>
+  </PreferenceCategory>
+  <PreferenceCategory android:title="@string/pref_category_behavior">
+    <CheckBoxPreference android:key="autocapitalisation" android:title="@string/pref_autocapitalisation_title" android:summary="@string/pref_autocapitalisation_summary" android:defaultValue="true"/>
+    <CheckBoxPreference android:key="switch_input_immediate" android:title="@string/pref_switch_input_immediate_title" android:summary="@string/pref_switch_input_immediate_summary" android:defaultValue="false"/>
     <CheckBoxPreference android:key="vibrate_enabled" android:title="@string/pref_vibrate_title" android:summary="@string/pref_vibrate_summary" android:defaultValue="true"/>
   </PreferenceCategory>
   <PreferenceCategory android:title="@string/pref_category_style">