thermal-printer-cordova-plugin
v1.0.6
Published
Cordova wrapper for ESC/POS Thermal Printer library
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Cordova Plugin for Thermal Printer's
This plugin is a wrapper for the Android library for ESC/POS Thermal Printer.
Install
Cordova
$ cordova plugin add thermal-printer-cordova-plugin
Ionic
$ ionic cordova plugin add thermal-printer-cordova-plugin
Capacitor
$ npm install thermal-printer-cordova-plugin
$ npx cap sync
Don't forget to add BLUETOOTH and INTERNET (for TCP) permissions and for USB printers the android.hardware.usb.host
feature to the AndroidManifest.xml
.
<uses-feature android:name="android.hardware.usb.host" />
<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.INTERNET" />
listPrinters(data, successCallback, errorCallback)
List available printers
| Param | Type | Description | | --- | --- | --- | | data | Object | Data object | | data.type | "bluetooth" | "usb" | Type of list: bluetooth or usb | | successCallback | function | Result on success | | errorCallback | function | Result on failure |
printFormattedText(data, successCallback, errorCallback)
Print a formatted text and feed paper
See: https://github.com/DantSu/ESCPOS-ThermalPrinter-Android#formatted-text--syntax-guide
| Param | Type | Description | | --- | --- | --- | | data | Array.<Object> | Data object | | data.type | "bluetooth" | "tcp" | "usb" | List all bluetooth or usb printers | | [data.id] | string | number | ID of printer to find (Bluetooth: address, TCP: Use address + port instead, USB: deviceId) | | [data.address] | string | If type is "tcp" then the IP Address of the printer | | [data.port] | number | If type is "tcp" then the Port of the printer | | [data.mmFeedPaper] | number | Millimeter distance feed paper at the end | | [data.dotsFeedPaper] | number | Distance feed paper at the end | | data.text | string | Formatted text to be printed | | successCallback | function | Result on success | | errorCallback | function | Result on failure |
printFormattedTextAndCut(data, successCallback, errorCallback)
Print a formatted text, feed paper and cut the paper
See: https://github.com/DantSu/ESCPOS-ThermalPrinter-Android#formatted-text--syntax-guide
| Param | Type | Description | | --- | --- | --- | | data | Array.<Object> | Data object | | data.type | "bluetooth" | "tcp" | "usb" | List all bluetooth or usb printers | | [data.id] | string | number | ID of printer to find (Bluetooth: address, TCP: Use address + port instead, USB: deviceId) | | [data.address] | string | If type is "tcp" then the IP Address of the printer | | [data.port] | number | If type is "tcp" then the Port of the printer | | [data.mmFeedPaper] | number | Millimeter distance feed paper at the end | | [data.dotsFeedPaper] | number | Distance feed paper at the end | | data.text | string | Formatted text to be printed | | successCallback | function | Result on success | | errorCallback | function | Result on failure |
getEncoding(data, successCallback, errorCallback)
Get the printer encoding when available
| Param | Type | Description | | --- | --- | --- | | data | Array.<Object> | Data object | | data.type | "bluetooth" | "tcp" | "usb" | List all bluetooth or usb printers | | [data.id] | string | number | ID of printer to find (Bluetooth: address, TCP: Use address + port instead, USB: deviceId) | | [data.address] | string | If type is "tcp" then the IP Address of the printer | | [data.port] | number | If type is "tcp" then the Port of the printer | | successCallback | function | Result on success | | errorCallback | function | Result on failure |
disconnectPrinter(data, successCallback, errorCallback)
Close the connection with the printer
| Param | Type | Description | | --- | --- | --- | | data | Array.<Object> | Data object | | data.type | "bluetooth" | "tcp" | "usb" | List all bluetooth or usb printers | | [data.id] | string | number | ID of printer to find (Bluetooth: address, TCP: Use address + port instead, USB: deviceId) | | [data.address] | string | If type is "tcp" then the IP Address of the printer | | [data.port] | number | If type is "tcp" then the Port of the printer | | successCallback | function | Result on success | | errorCallback | function | Result on failure |
requestPermissions(data, successCallback, errorCallback)
Request permissions for USB printers
| Param | Type | Description | | --- | --- | --- | | data | Array.<Object> | Data object | | data.type | "bluetooth" | "tcp" | "usb" | List all bluetooth or usb printers | | [data.id] | string | number | ID of printer to find (Bluetooth: address, TCP: Use address + port instead, USB: deviceId) | | [data.address] | string | If type is "tcp" then the IP Address of the printer | | [data.port] | number | If type is "tcp" then the Port of the printer | | successCallback | function | Result on success | | errorCallback | function | Result on failure |
bitmapToHexadecimalString(data, successCallback, errorCallback)
Convert Drawable instance to a hexadecimal string of the image data
| Param | Type | Description | | --- | --- | --- | | data | Array.<Object> | Data object | | data.type | "bluetooth" | "tcp" | "usb" | List all bluetooth or usb printers | | [data.id] | string | number | ID of printer to find (Bluetooth: address, TCP: Use address + port instead, USB: deviceId) | | [data.address] | string | If type is "tcp" then the IP Address of the printer | | [data.port] | number | If type is "tcp" then the Port of the printer | | data.base64 | string | Base64 encoded picture string to convert | | successCallback | function | Result on success | | errorCallback | function | Result on failure |