Electronic device using electronic pen and method thereof
An electronic device is provided. The electronic device includes a communication module which can communicate with an electronic pen, and a processor, wherein the processor may determine the state of the electronic device, determine the state of the electronic pen, and, when the state of the electronic pen is determined that the electronic pen is attached to the electronic device and an input from the electronic pen is received through the communication module, perform a function related to the electronic pen based on the determined state of the electronic device.
1. An electronic device comprising:
a display;
a communication module capable of communicating with an electronic pen; and
a processor,
wherein the processor is configured to:
determine a state of the electronic device,
determine a state of the electronic pen,
when the state of the electronic pen is determined that the electronic pen is attached to the electronic device and an input from the electronic pen is received through the communication module, perform a function related to the electronic pen based on the determined state of the electronic device, and
when the state of the electronic pen is determined that the electronic pen is detached from the electronic device, display, in response to receiving a command from the electronic pen, a user interface for guiding functions executable using the electronic pen in the state in which the electronic pen is attached to the electronic device.
2. The electronic device of claim 1 , wherein the processor is further configured to:
further determine an application being executed by the electronic device; and
perform the function related to the electronic pen by further considering the application being executed.
3. The electronic device of claim 1 , wherein the state of the electronic device is a state according to a structural change of the electronic device.
4. The electronic device of claim 1 , further comprising a display,
wherein the processor is further configured to display the state of the electronic pen on the display.
5. The electronic device of claim 1 , wherein the electronic pen is capable of being attached to one side of an exterior of the electronic device.
6. The electronic device of claim 5 ,
wherein the electronic pen includes a plurality of buttons, and
wherein the plurality of buttons have a function varying according to whether the electronic pen is detached from the electronic device.
7. The electronic device of claim 1 , further comprising a display,
wherein the processor is further configured to further display a user interface related to the electronic pen on the display when the state of the electronic pen is determined that the electronic pen is missing.
8. The electronic device of claim 1 , wherein the processor is further configured to determine the state of the electronic pen by using the communication module.
9. The electronic device of claim 1 , wherein the electronic pen includes an electronic pad capable of recognizing a fingerprint.
10. A method for operating an electronic device, the method comprising:
determining a state of the electronic device;
determining a state of an electronic pen;
when the state of the electronic pen is determined that the electronic pen is attached to the electronic device and an input is received from the electronic pen, performing a function related to the electronic pen based on the determined state of the electronic device; and
when the state of the electronic pen is determined that the electronic pen is detached from the electronic device, displaying, in response to receiving a command from the electronic pen, a user interface for guiding functions executable using the electronic pen in the state in which the electronic pen is attached to the electronic device.
11. The method of claim 10 , further comprising:
determining an application being executed by the electronic device; and
performing the function related to the electronic pen by further considering the application being executed.
12. The method of claim 10 , wherein the state of the electronic device is a state according to a structural change of the electronic device.
13. The method of claim 10 , further comprising displaying the state of the electronic pen on the display.
14. The method of claim 10 , wherein the electronic pen is capable of being attached to one side of an exterior of the electronic device.
15. The method of claim 10 ,
wherein the electronic pen includes a plurality of buttons, and
wherein the plurality of buttons have a function varying according to whether the electronic pen is detached from the electronic device.
16. The method of claim 10 , further displaying a user interface related to the electronic pen on a display when the state of the electronic pen is determined that the electronic pen is missing.
17. The method of claim 10 , wherein, in the determining of the state of the electronic pen, a communication module is used to determine the state.
18. The method of claim 10 , wherein the electronic pen includes an electronic pad capable of recognizing a fingerprint.