AAR（Android Application Record）メモ

Android以外から Android Beam 送るときに必要なのでメモ。

http://tools.oesf.biz/android-4.2.0_r1.0/xref/frameworks/base/core/java/android/nfc/NdefRecord.java#309

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1. 139     public static final short TNF_EXTERNAL_TYPE = 0x04;  
2.   
3. 223     public static final byte[] RTD_ANDROID_APP = "android.com:pkg".getBytes();  
4.   
5. 309     public static NdefRecord createApplicationRecord(String packageName) {  
6. 310         if (packageName == null) throw new NullPointerException("packageName is null");  
7. 311         if (packageName.length() == 0) throw new IllegalArgumentException("packageName is empty");  
8. 312   
9. 313         return new NdefRecord(TNF_EXTERNAL_TYPE, RTD_ANDROID_APP, null,  
10. 314                 packageName.getBytes(Charsets.UTF_8));  
11. 315     }  

139 public static final short TNF_EXTERNAL_TYPE = 0x04; 223 public static final byte[] RTD_ANDROID_APP = "android.com:pkg".getBytes(); 309 public static NdefRecord createApplicationRecord(String packageName) { 310 if (packageName == null) throw new NullPointerException("packageName is null"); 311 if (packageName.length() == 0) throw new IllegalArgumentException("packageName is empty"); 312 313 return new NdefRecord(TNF_EXTERNAL_TYPE, RTD_ANDROID_APP, null, 314 packageName.getBytes(Charsets.UTF_8)); 315 }