@kduma-autoid/capacitor-sunmi-keyboard-handler

Handler for processing input from Sunmi hardware barcode scanners (builtin and external) and external Sunmi programmable keyboard.

Install

npm install @kduma-autoid/capacitor-sunmi-keyboard-handler
npx cap sync

Modify your MainActivity.java file to include the following:

package com.example.plugin;

import android.view.KeyEvent;

import com.getcapacitor.BridgeActivity;

import dev.duma.capacitor.sunmikeyboardhandler.HasKeyHandlersInterface;
import dev.duma.capacitor.sunmikeyboardhandler.KeyHandlerInterface;

public class MainActivity extends BridgeActivity implements HasKeyHandlersInterface {
    private KeyHandlerInterface keyHandler = null;

    public KeyHandlerInterface getKeyHandler() {
        return keyHandler;
    }

    public void setKeyHandler(KeyHandlerInterface keyHandler) {
        this.keyHandler = keyHandler;
    }

    @Override
    public boolean dispatchKeyEvent(KeyEvent event) {
        KeyHandlerInterface handler = getKeyHandler();

        if (handler != null && handler.handle(event)) return true;

        return super.dispatchKeyEvent(event);
    }
}

API

• enableHandler(...)
• disableHandler(...)
• addListener('onKeyPressed', ...)
• addListener('onBarcodeScanned', ...)
• addListener('onDebug', ...)
• addListener('onKeyboardInput', ...)
• removeAllListeners()
• Interfaces
• Type Aliases
• Enums

enableHandler(...)

enableHandler(options: { key: HandleableKey; }) => Promise<void>

Set a callback to be called when a key specified in key parameter is pressed.

Param	Type
options	{ key: HandleableKey; }

---

disableHandler(...)

disableHandler(options: { key: HandleableKey; }) => Promise<void>

Remove a callback set by setKeyHandler for a key specified in key parameter.

Param	Type
options	{ key: HandleableKey; }

---

addListener('onKeyPressed', ...)

addListener(eventName: 'onKeyPressed', listenerFunc: OnKeyPressedCallback) => Promise<PluginListenerHandle>

Param	Type
eventName	'onKeyPressed'
listenerFunc	OnKeyPressedCallback

Returns: Promise<PluginListenerHandle>

---

addListener('onBarcodeScanned', ...)

addListener(eventName: 'onBarcodeScanned', listenerFunc: OnBarcodeScannedCallback) => Promise<PluginListenerHandle>

Param	Type
eventName	'onBarcodeScanned'
listenerFunc	OnBarcodeScannedCallback

Returns: Promise<PluginListenerHandle>

---

addListener('onDebug', ...)

addListener(eventName: 'onDebug', listenerFunc: OnDebugCallback) => Promise<PluginListenerHandle>

Param	Type
eventName	'onDebug'
listenerFunc	OnDebugCallback

Returns: Promise<PluginListenerHandle>

---

addListener('onKeyboardInput', ...)

addListener(eventName: 'onKeyboardInput', listenerFunc: OnKeyboardInputCallback) => Promise<PluginListenerHandle>

Param	Type
eventName	'onKeyboardInput'
listenerFunc	OnKeyboardInputCallback

Returns: Promise<PluginListenerHandle>

---

removeAllListeners()

removeAllListeners() => Promise<void>

Removes all listeners

---

Interfaces

PluginListenerHandle

Prop	Type
remove	() => Promise<void>

Type Aliases

OnKeyPressedCallback

(data: { key: HandleableKey; modifiers: ModifierKey[]; type: KeyEvent; }): void

OnBarcodeScannedCallback

(data: { barcode: string; device: { type: BarcodeScanSourceDevice; id: number; }; }): void

OnDebugCallback

(data: any): void

OnKeyboardInputCallback

(data: { groupKey: HandleableKey; key: HandleableKey; value: string; isWhiteChar: boolean; }): void

Enums

HandleableKey

Members	Value	Description
Sunmi89KeyKeyboard_KeyPad	"89_KEYPAD"
Sunmi89KeyKeyboard_NumPad	"89_NUMPAD"
L2Ks_KeyPad	"L2KS_KEYPAD"
L2K_KeyPad	"L2K_KEYPAD"
Sunmi89KeyKeyboard_Esc	"89_ESC"
Sunmi89KeyKeyboard_F1	"89_F1"
Sunmi89KeyKeyboard_F2	"89_F2"
Sunmi89KeyKeyboard_F3	"89_F3"
Sunmi89KeyKeyboard_F4	"89_F4"
Sunmi89KeyKeyboard_F5	"89_F5"
Sunmi89KeyKeyboard_F6	"89_F6"
Sunmi89KeyKeyboard_F7	"89_F7"
Sunmi89KeyKeyboard_F8	"89_F8"
Sunmi89KeyKeyboard_F9	"89_F9"
Sunmi89KeyKeyboard_F10	"89_F10"
Sunmi89KeyKeyboard_Delete	"89_DELETE"
Sunmi89KeyKeyboard_Home	"89_HOME"
Sunmi89KeyKeyboard_End	"89_END"
Sunmi89KeyKeyboard_PgUp	"89_PGUP"
Sunmi89KeyKeyboard_PgDn	"89_PGDN"
Sunmi89KeyKeyboard_Cash	"89_CASH"
L2Ks_F1	"L2KS_F1"
L2Ks_F2	"L2KS_F2"
L2Ks_F3	"L2KS_F3"
L2Ks_F4	"L2KS_F4"
L2Ks_F5	"L2KS_F5"
L2Ks_F6	"L2KS_F6"
L2Ks_F7	"L2KS_F7"
L2Ks_F8	"L2KS_F8"
L2Ks_F9	"L2KS_F9"
L2Ks_BACK	"L2KS_BACK"
L2Ks_ENTER	"L2KS_ENTER"
L2Ks_STAR	"L2KS_STAR"
L2Ks_SPACE	"L2KS_SPACE"
L2Ks_POUND	"L2KS_POUND"
L2Ks_DEL	"L2KS_DEL"
L2Ks_UP	"L2KS_UP"
L2Ks_DOWN	"L2KS_DOWN"
L2Ks_LEFT	"L2KS_LEFT"
L2Ks_RIGHT	"L2KS_RIGHT"
L2Ks_1	"L2KS_1"
L2Ks_2	"L2KS_2"
L2Ks_3	"L2KS_3"
L2Ks_4	"L2KS_4"
L2Ks_5	"L2KS_5"
L2Ks_6	"L2KS_6"
L2Ks_7	"L2KS_7"
L2Ks_8	"L2KS_8"
L2Ks_9	"L2KS_9"
L2Ks_0	"L2KS_0"
L2Ks_PERIOD	"L2KS_PERIOD"
L2K_TAB	"L2K_TAB"
L2K_ENTER	"L2K_ENTER"
L2K_P1	"L2K_P1"
L2K_1	"L2K_1"
L2K_2	"L2K_2"
L2K_3	"L2K_3"
L2K_4	"L2K_4"
L2K_5	"L2K_5"
L2K_6	"L2K_6"
L2K_7	"L2K_7"
L2K_8	"L2K_8"
L2K_9	"L2K_9"
L2K_0	"L2K_0"
L2K_PERIOD	"L2K_PERIOD"
L2K_SPACE	"L2K_SPACE"
L2K_MINUS	"L2K_MINUS"
L2K_DEL	"L2K_DEL"
L2K_UP	"L2K_UP"
L2K_DOWN	"L2K_DOWN"
L2K_LEFT	"L2K_LEFT"
L2K_RIGHT	"L2K_RIGHT"
L2K_CENTER	"L2K_CENTER"
L2s_Shortcut	"L2S_SHORTCUT"
L2H_Shortcut	"L2H_SHORTCUT"
L2K_Shortcut	"L2K_SHORTCUT"
L2Ks_Shortcut	"L2KS_SHORTCUT"	Defaultly is assigned to turning on/off the screen. To use it as a shortcut key, you need to remap it to "system action" in "custom keys" settings panel.
RFID	"RFID"
Barcode_Any	"BARCODE"
Barcode_BuiltIn	"BARCODE_BUILTIN"
Barcode_Handheld	"BARCODE_HANDHELD"
Barcode_Blink	"BARCODE_BLINK"
Barcode_ProGlove	"BARCODE_PROGLOVE"
Debug	"DEBUG"
Sunmi89KeyKeyboard_Grave	"89_GRAVE"
Sunmi89KeyKeyboard_Tab	"89_TAB"
Sunmi89KeyKeyboard_Slash	"89_SLASH"
Sunmi89KeyKeyboard_Space	"89_SPACE"
Sunmi89KeyKeyboard_Apostrophe	"89_APOSTROPHE"
Sunmi89KeyKeyboard_Left	"89_LEFT"
Sunmi89KeyKeyboard_Down	"89_DOWN"
Sunmi89KeyKeyboard_Right	"89_RIGHT"
Sunmi89KeyKeyboard_Up	"89_UP"
Sunmi89KeyKeyboard_Period	"89_PERIOD"
Sunmi89KeyKeyboard_Comma	"89_COMMA"
Sunmi89KeyKeyboard_BackSlash	"89_BACKSLASH"
Sunmi89KeyKeyboard_Enter	"89_ENTER"
Sunmi89KeyKeyboard_Del	"89_DEL"
Sunmi89KeyKeyboard_Minus	"89_MINUS"
Sunmi89KeyKeyboard_Equals	"89_EQUALS"
Sunmi89KeyKeyboard_RightBracket	"89_RIGHT_BRACKET"
Sunmi89KeyKeyboard_LeftBracket	"89_LEFT_BRACKET"
Sunmi89KeyKeyboard_Semicolon	"89_SEMICOLON"
Sunmi89KeyKeyboard_1	"89_1"
Sunmi89KeyKeyboard_2	"89_2"
Sunmi89KeyKeyboard_3	"89_3"
Sunmi89KeyKeyboard_4	"89_4"
Sunmi89KeyKeyboard_5	"89_5"
Sunmi89KeyKeyboard_6	"89_6"
Sunmi89KeyKeyboard_7	"89_7"
Sunmi89KeyKeyboard_8	"89_8"
Sunmi89KeyKeyboard_9	"89_9"
Sunmi89KeyKeyboard_0	"89_0"
Sunmi89KeyKeyboard_Q	"89_Q"
Sunmi89KeyKeyboard_W	"89_W"
Sunmi89KeyKeyboard_E	"89_E"
Sunmi89KeyKeyboard_R	"89_R"
Sunmi89KeyKeyboard_T	"89_T"
Sunmi89KeyKeyboard_Y	"89_Y"
Sunmi89KeyKeyboard_U	"89_U"
Sunmi89KeyKeyboard_I	"89_I"
Sunmi89KeyKeyboard_O	"89_O"
Sunmi89KeyKeyboard_P	"89_P"
Sunmi89KeyKeyboard_A	"89_A"
Sunmi89KeyKeyboard_S	"89_S"
Sunmi89KeyKeyboard_D	"89_D"
Sunmi89KeyKeyboard_F	"89_F"
Sunmi89KeyKeyboard_G	"89_G"
Sunmi89KeyKeyboard_H	"89_H"
Sunmi89KeyKeyboard_J	"89_J"
Sunmi89KeyKeyboard_K	"89_K"
Sunmi89KeyKeyboard_L	"89_L"
Sunmi89KeyKeyboard_Z	"89_Z"
Sunmi89KeyKeyboard_X	"89_X"
Sunmi89KeyKeyboard_C	"89_C"
Sunmi89KeyKeyboard_V	"89_V"
Sunmi89KeyKeyboard_B	"89_B"
Sunmi89KeyKeyboard_N	"89_N"
Sunmi89KeyKeyboard_M	"89_M"
Sunmi89KeyKeyboard_NumPad0	"89_NUMPAD0"
Sunmi89KeyKeyboard_NumPad1	"89_NUMPAD1"
Sunmi89KeyKeyboard_NumPad2	"89_NUMPAD2"
Sunmi89KeyKeyboard_NumPad3	"89_NUMPAD3"
Sunmi89KeyKeyboard_NumPad4	"89_NUMPAD4"
Sunmi89KeyKeyboard_NumPad5	"89_NUMPAD5"
Sunmi89KeyKeyboard_NumPad6	"89_NUMPAD6"
Sunmi89KeyKeyboard_NumPad7	"89_NUMPAD7"
Sunmi89KeyKeyboard_NumPad8	"89_NUMPAD8"
Sunmi89KeyKeyboard_NumPad9	"89_NUMPAD9"
Sunmi89KeyKeyboard_NumPadDot	"89_NUMPADDOT"
Sunmi89KeyKeyboard_NumPadDivide	"89_NUMPADDIVIDE"
Sunmi89KeyKeyboard_NumPadMultiply	"89_NUMPADMULTIPLY"
Sunmi89KeyKeyboard_NumPadSubtract	"89_NUMPADSUBTRACT"
Sunmi89KeyKeyboard_NumPadAdd	"89_NUMPADADD"
Sunmi89KeyKeyboard_NumPadEnter	"89_NUMPADENTER"

ModifierKey

Members	Value
Alt	"ALT"
Ctrl	"CTRL"
Shift	"SHIFT"
CapsLock	"CAPSLOCK"

KeyEvent

Members	Value
KeyDown	"KEY_DOWN"
KeyUp	"KEY_UP"

BarcodeScanSourceDevice

Members	Value
BuiltIn	"sunmi_builtin"
Handheld	"sunmi_scanner"
Blink	"sunmi_blink"
ProGlove	"proglove"