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-rw-r--r--core/java/android/nfc/NdefRecord.java21
1 files changed, 16 insertions, 5 deletions
diff --git a/core/java/android/nfc/NdefRecord.java b/core/java/android/nfc/NdefRecord.java
index 746d3df..fe215fd 100644
--- a/core/java/android/nfc/NdefRecord.java
+++ b/core/java/android/nfc/NdefRecord.java
@@ -163,6 +163,18 @@ public final class NdefRecord implements Parcelable {
* must not be null
*/
public NdefRecord(short tnf, byte[] type, byte[] id, byte[] payload) {
+ /* New NDEF records created by applications will have FLAG_MB|FLAG_ME
+ * set by default; when multiple records are stored in a
+ * {@link NdefMessage}, these flags will be corrected when the {@link NdefMessage}
+ * is serialized to bytes.
+ */
+ this(tnf, type, id, payload, (byte)(FLAG_MB|FLAG_ME));
+ }
+
+ /**
+ * @hide
+ */
+ /*package*/ NdefRecord(short tnf, byte[] type, byte[] id, byte[] payload, byte flags) {
/* check arguments */
if ((type == null) || (id == null) || (payload == null)) {
throw new IllegalArgumentException("Illegal null argument");
@@ -172,9 +184,6 @@ public final class NdefRecord implements Parcelable {
throw new IllegalArgumentException("TNF out of range " + tnf);
}
- /* generate flag */
- byte flags = FLAG_MB | FLAG_ME;
-
/* Determine if it is a short record */
if(payload.length < 0xFF) {
flags |= FLAG_SR;
@@ -258,6 +267,7 @@ public final class NdefRecord implements Parcelable {
}
public void writeToParcel(Parcel dest, int flags) {
+ dest.writeInt(mFlags);
dest.writeInt(mTnf);
dest.writeInt(mType.length);
dest.writeByteArray(mType);
@@ -270,6 +280,7 @@ public final class NdefRecord implements Parcelable {
public static final Parcelable.Creator<NdefRecord> CREATOR =
new Parcelable.Creator<NdefRecord>() {
public NdefRecord createFromParcel(Parcel in) {
+ byte flags = (byte)in.readInt();
short tnf = (short)in.readInt();
int typeLength = in.readInt();
byte[] type = new byte[typeLength];
@@ -281,7 +292,7 @@ public final class NdefRecord implements Parcelable {
byte[] payload = new byte[payloadLength];
in.readByteArray(payload);
- return new NdefRecord(tnf, type, id, payload);
+ return new NdefRecord(tnf, type, id, payload, flags);
}
public NdefRecord[] newArray(int size) {
return new NdefRecord[size];
@@ -290,4 +301,4 @@ public final class NdefRecord implements Parcelable {
private native int parseNdefRecord(byte[] data);
private native byte[] generate(short flags, short tnf, byte[] type, byte[] id, byte[] data);
-} \ No newline at end of file
+}