Keyboard XML supports switch-case-default tags to select rows and keys

java/res/values/attrs.xml

java/res/xml-xlarge/kbd_qwerty.xml

java/res/xml-xlarge/kbd_qwerty_row1.xml

java/res/xml-xlarge/kbd_qwerty_row1_common.xml

java/res/xml-xlarge/kbd_qwerty_row2.xml

java/res/xml-xlarge/kbd_qwerty_row2_common.xml

java/res/xml-xlarge/kbd_qwerty_row2_email.xml

java/res/xml-xlarge/kbd_qwerty_row3.xml

java/res/xml-xlarge/kbd_qwerty_row3_common.xml

java/res/xml-xlarge/kbd_qwerty_row3_email.xml

java/res/xml-xlarge/kbd_qwerty_row4.xml

java/res/xml-xlarge/kbd_qwerty_row4_common.xml

java/res/xml-xlarge/kbd_qwerty_row4_email.xml

java/res/xml-xlarge/kbd_qwerty_row4_url.xml

java/res/xml/kbd_qwerty_black_row4.xml

java/res/xml/kbd_qwerty_row4.xml

java/res/xml/kbd_symbols.xml

java/res/xml/kbd_symbols_black.xml

java/res/xml/kbd_symbols_black_row4.xml

java/res/xml/kbd_symbols_black_row4_common.xml