com.tencent.tcr.sdk.api

Interface Keyboard

public interface Keyboard

This interface is used to interact with the virtual Keyboard device on the server.

Method Summary

Modifier and Type	Method and Description
void	checkKeyboardCapsLock(AsyncCallback<java.lang.String> callback) Query the capitalization status of the cloud virtual keyboard.
void	onKeyboard(int keycode, boolean down) Trigger a key event of the cloud keyboard.
void	onKeyboard(int keycode, boolean down, boolean isLeft) Trigger a key event of the cloud keyboard.
void	resetKeyboard() Reset the key status of the cloud keyboard. This API is used to release all keys when there are stuck keys on the keyboard.
void	resetKeyboardCapsLock() Reset the capitalization status (to lowercase) of the cloud virtual keyboard.

Method Detail

onKeyboard

void onKeyboard(int keycode,
                boolean down)

Trigger a key event of the cloud keyboard.

Parameters:

keycode - The keycode

down - Valid values: `true`: Press; `false`: Release.

onKeyboard

void onKeyboard(int keycode,
                boolean down,
                boolean isLeft)

Trigger a key event of the cloud keyboard. Differentiate between the left and right keys of the keyboard.

Parameters:

keycode - The keycode

down - Valid values: `true`: Press; `false`: Release.

isLeft - Used to distinguish between left and right keys of the keyboard: `true`: Left; `false` : Right.

checkKeyboardCapsLock

void checkKeyboardCapsLock(AsyncCallback<java.lang.String> callback)

Query the capitalization status of the cloud virtual keyboard.

Parameters:

callback - Asynchronous callback object for returning results.

resetKeyboardCapsLock

void resetKeyboardCapsLock()

Reset the capitalization status (to lowercase) of the cloud virtual keyboard.

resetKeyboard

void resetKeyboard()

Reset the key status of the cloud keyboard.
This API is used to release all keys when there are stuck keys on the keyboard.