Is there any way to set paper size as IS0 5 default

[Venkat1P]

Any support for setting a default paper size before print.

[Venkat1P]

Hi @christopherdro do you have any suggestions for passing paper size as option. Please suggest this is getting critical for my project..

[Chhinvanchhai]

i research it for long, but still don't find solution. I want to print for label size.(IOS)

[reendev]

Modify android/src/java/com/christopherdro/RNPrint/PNPrintModule.java

@ReactMethod
public void print(final ReadableMap options, final Promise promise) {
    ...
    
    final String paperSize = options.hasKey("paperSize") ? options.getString("paperSize") : null;
    
    ...

    @Override
    public void onPageFinished(WebView view, String url) {
    
            ....
            
            // Pass in the ViewView's document adapter.
            PrintAttributes.MediaSize mediaSize;
            if (paperSize != null) {
                switch(paperSize) {
                    case "receipt": mediaSize = PrintAttributes.MediaSize.ISO_A7;break;
                    default: mediaSize = isLandscape?PrintAttributes.MediaSize.UNKNOWN_LANDSCAPE:
                        PrintAttributes.MediaSize.UNKNOWN_PORTRAIT;
                }
            }
            else {
                mediaSize = isLandscape?PrintAttributes.MediaSize.UNKNOWN_LANDSCAPE:
                    PrintAttributes.MediaSize.UNKNOWN_PORTRAIT;
            }
            PrintAttributes printAttributes = new PrintAttributes.Builder()
                .setMediaSize(mediaSize)
                .build();
            printManager.print(jobName, adapter, printAttributes);
            
            ...

    }
}

Usage in react native

RNPrint.print({
   html:html,
   paperSize:'receipt'
});

[hotaryuzaki]

Modify android/src/java/com/christopherdro/RNPrint/PNPrintModule.java

@ReactMethod
public void print(final ReadableMap options, final Promise promise) {
    ...
    
    final String paperSize = options.hasKey("paperSize") ? options.getString("paperSize") : null;
    
    ...

    @Override
    public void onPageFinished(WebView view, String url) {
    
            ....
            
            // Pass in the ViewView's document adapter.
            PrintAttributes.MediaSize mediaSize;
            if (paperSize != null) {
                switch(paperSize) {
                    case "receipt": mediaSize = PrintAttributes.MediaSize.ISO_A7;break;
                    default: mediaSize = isLandscape?PrintAttributes.MediaSize.UNKNOWN_LANDSCAPE:
                        PrintAttributes.MediaSize.UNKNOWN_PORTRAIT;
                }
            }
            else {
                mediaSize = isLandscape?PrintAttributes.MediaSize.UNKNOWN_LANDSCAPE:
                    PrintAttributes.MediaSize.UNKNOWN_PORTRAIT;
            }
            PrintAttributes printAttributes = new PrintAttributes.Builder()
                .setMediaSize(mediaSize)
                .build();
            printManager.print(jobName, adapter, printAttributes);
            
            ...

    }
}

Usage in react native

RNPrint.print({
   html:html,
   paperSize:'receipt'
});

i think you should make a pull request, so everyone can use this. it is an important feature.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[iskandarzhilmi]

This issue shouldn't be closed