public static final int SWIPE_DOWN = 5;
public static final int EVENT_NUM = 6;
public Event[] events = new Event[EVENT_NUM];
public int width, height, gap, edgeFlags;
public int row, column;
<BUG>public String label, hint;
public Integer key_text_color, key_back_color, key_symbol_color;
public Integer hilited_key_text_color, hilited_key_back_color, hilited_key_symbol_color;
public Integer key_text_size, symbol_text_size;</BUG>
public Float round_corner;

public static final int SWIPE_DOWN = 5;
public static final int EVENT_NUM = 6;
public Event[] events = new Event[EVENT_NUM];
public int width, height, gap, edgeFlags;
public int row, column;
public String label, hint;
public Drawable key_back_color, hilited_key_back_color;
public Integer key_text_color, key_symbol_color;
public Integer hilited_key_text_color, hilited_key_symbol_color;
public Integer key_text_size, symbol_text_size;
public Float round_corner;
