Printer
Prints documents or HTML rendered content
Repo: https://github.com/katzer/cordova-plugin-printer
Installation
- Install the Cordova and Ionic Native plugins:
$ ionic cordova plugin add cordova-plugin-printer $ npm install --save @ionic-native/printer@4
- Add this plugin to your app's module
Supported platforms
- Android
- iOS
- Windows
Usage
import { Printer, PrintOptions } from '@ionic-native/printer';
constructor(private printer: Printer) { }
...
this.printer.isAvailable().then(onSuccess, onError);
let options: PrintOptions = {
name: 'MyDocument',
printerId: 'printer007',
duplex: true,
landscape: true,
grayscale: true
};
this.printer.print(content, options).then(onSuccess, onError);
Instance Members
isAvailable()
Checks whether the device is capable of printing (uses check()
internally)
Returns: Promise<boolean>
check()
Checks if the printer service is available (iOS) or if printer services are installed and enabled (Android).
Returns: Promise<any>
returns a promise that resolve with an object indicating whether printing is available, and providing the number of printers available
pick()
Displays a system interface allowing the user to select an available printer. To speak with a printer directly you need to know the network address by picking them before via printer.pick
.
Returns: Promise<any>
print(content, options)
Sends content to the printer.
Param | Type | Details |
---|---|---|
content |
string |HTMLElement
|
The content to print. Can be a URL or an HTML string. If a HTML DOM Object is provided, its innerHtml property value will be used. |
options |
PrintOptions
|
optional. The options to pass to the printer |
Returns: Promise<any>
PrintOptions
Param | Type | Details |
---|---|---|
name |
string
|
The name of the print job and the document (optional) |
printerId |
string
|
The network URL of the printer. Only supported on iOS. (optional) |
duplex |
boolean
|
Specifies the duplex mode to use for the print job. Either double-sided (duplex:true) or single-sided (duplex:false). Double-sided by default. Only supported on iOS (optional) |
landscape |
boolean
|
The orientation of the printed content, portrait or landscape Portrait by default. (optional) |
grayscale |
boolean
|
If your application only prints black text, setting this property to true can result in better performance in many cases. False by default. (optional) |
bounds |
number[] | any
|
The Size and position of the print view (optional) |