如何使用phonegap编写Android应用程序记录（AAR）？

Question

我使用chariot solutions phonegap plugin编写NFC标签，但我不确定如何使用phonegap插件编写Android Application Record。

这里是我的，我怎么写的NDEF记录代码：

nfc.addNdefListener(function(nfcEvent) { 

    var tag = nfcEvent.tag, ndefMessage = tag.ndefMessage; 

    if (tag.isWritable && tag.canMakeReadOnly) { 
     log(JSON.stringify(tag)); 

     var type = "application/com.example.name", 
     id = 1234, 
     payload = nfc.stringToBytes(JSON.stringify({ payloadID : 1234 })), 
     record = ndef.record(ndef.TNF_MIME_MEDIA, type, id, payload); 

     var message = [ record ]; 

     nfc.write(message, function() { 
      alert("Successfully written to NFC Tag!") 
     }, function() { 
      alert("Failed to write to NFC Tag!") 
     }); 
    } 

}, function() { // success callback 
    log("Waiting for NDEF tag"); 
}, function(error) { // error callback 
    alert("Error adding NDEF listener " + JSON.stringify(error)); 
}); 

如何编写一个Android应用程序记录（AAR）使用PhoneGap的？

Answer 1

答案是编写一个基于该spec found here

nfc.addNdefListener(function(nfcEvent) { 

    var tag = nfcEvent.tag, ndefMessage = tag.ndefMessage; 

    if (tag.isWritable && tag.canMakeReadOnly) { 
     log(JSON.stringify(tag)); 

     var type = "application/com.example.name", 
     id = 1234, 
     payload = nfc.stringToBytes(JSON.stringify({ payloadID : 1234 })), 
     mime = ndef.record(ndef.TNF_MIME_MEDIA, type, id, payload); 

     var type = "android.com:pkg", 
     id = "", 
     payload = nfc.stringToBytes("com.example.name"), 
     aar = ndef.record(ndef.TNF_EXTERNAL_TYPE, type, id, payload); 

     var message = [ mime, aar ]; 

     nfc.write(message, function() { 
      alert("Successfully written to NFC Tag!") 
     }, function() { 
      alert("Failed to write to NFC Tag!") 
     }); 
    } 

}, function() { // success callback 
    log("Waiting for NDEF tag"); 
}, function(error) { // error callback 
    alert("Error adding NDEF listener " + JSON.stringify(error)); 
});