Difference between revisions of "Gb.keyboard"
From Gamebuino Wiki
(page creation) |
m (Changed title depth) |
||
| Line 1: | Line 1: | ||
{{DISPLAYTITLE:gb.keyboard}} | {{DISPLAYTITLE:gb.keyboard}} | ||
__NOTOC__ | __NOTOC__ | ||
| − | = Description = | + | == Description == |
Displays a keyboard for the user to input some text. | Displays a keyboard for the user to input some text. | ||
| − | = Syntax = | + | == Syntax == |
<pre>gb.keyboard(string, length);</pre> | <pre>gb.keyboard(string, length);</pre> | ||
| − | = Parameters = | + | == Parameters == |
* string (char*): the string that will receive the text written by the user. | * string (char*): the string that will receive the text written by the user. | ||
* length (byte): the maximum length of the text the user can input. | * length (byte): the maximum length of the text the user can input. | ||
| − | = Returns = | + | == Returns == |
none | none | ||
| − | = Example = | + | == Example == |
<pre> | <pre> | ||
#include <SPI.h> | #include <SPI.h> | ||
| Line 35: | Line 35: | ||
</pre> | </pre> | ||
| − | = See also = | + | == See also == |
*[http://arduino.cc/en/Reference/String string (Arduino reference)] | *[http://arduino.cc/en/Reference/String string (Arduino reference)] | ||
Revision as of 2014-05-18T10:01:11
Description
Displays a keyboard for the user to input some text.
Syntax
gb.keyboard(string, length);
Parameters
- string (char*): the string that will receive the text written by the user.
- length (byte): the maximum length of the text the user can input.
Returns
none
Example
#include <SPI.h>
#include <Gamebuino.h>
Gamebuino gb;
char text[13] = "Default text";
void setup(){
gb.begin();
gb.keyboard(text, 12);
}
void loop(){
if(gb.update()){
gb.display.println(F("You wrote:"));
gb.display.println(text);
}
}
