I have a problem with this code when I run in the android device also ios I have the same problem
TypeError: Printer.getPlugin(...).check is not a function
at vendor.js:79303
at vendor.js:78443
at new ZoneAwarePromise (polyfills.js:3272)
at tryNativePromise (vendor.js:78442)
at getPromise (vendor.js:78463)
at vendor.js:79301
at Printer.push../node_modules/@ionic-native/printer/ngx/index.js.Printer.check (vendor.js:79308)
at Printer.push../node_modules/@ionic-native/printer/ngx/index.js.Printer.isAvailable (vendor.js:79294)
at SaleInfoPage.push../src/app/paenter code herege/sale-info/sale-info.page.ts.SaleInfoPage.print (main.js:1037)
at Object.eval [as handleEvent] (SaleInfoPage.html:54)
ionic info
Ionic:
Ionic CLI : 5.2.1 (/usr/local/lib/node_modules/ionic) Ionic Framework : @ionic/angular 4.6.0 @angular-devkit/build-angular : 0.13.9 @angular-devkit/schematics : 7.3.9 @angular/cli : 7.3.9 @ionic/angular-toolkit : 1.5.1
Cordova:
Cordova CLI : 8.0.0 Cordova Platforms : android 8.0.0, ios 4.5.5 Cordova Plugins : cordova-plugin-ionic-keyboard 2.1.3, cordova-plugin-ionic-webview 4.1.1, (and 9 other plugins)
Utility:
cordova-res : 0.5.0 (update available: 0.5.2) native-run : 0.2.6 (update available: 0.2.7)
System:
Android SDK Tools : 26.1.1 (/Users/shahab/Library/Android/sdk/) ios-deploy : 2.0.0 NodeJS : v8.11.3 (/usr/local/bin/node) npm : 5.6.0 OS : macOS Mojave Xcode : Xcode 10.2.1 Build version 10E
code in function
print()
{
this.printer.isAvailable().then(function(){
this.printer.print("https://www.techiediaries.com").then(function(){
alert("printing done successfully !");
},function(){
alert("Error while printing !");
});
}, function(e){
console.log(e);
alert('Error : printing is unavailable on your device ');
});
}
