java - Convert string into keycode in android -

assume, have string s = "hello world". how can equivalent keycode each character? know way convert using,

char pressedkey = (char) event.getunicodechar();

while triggering event. in case dont have keyevent.

assume, in case, didn't use androidsdk , tried in java. need find out equivalent value of each character.

i have option doing above scenario storing keycode , character values in map compare string reading character.

can advise whether option good? if not, can 1 give best suggestion regard scenario?

you can use keystroke, have @ example:

keystroke kstroke = keystroke.getkeystroke('a'); system.out.println(ks.getkeycode()); 

also have here: keystroke

you can use above example key codes string. let me know if looking for.