Fix docs type that broke build.

Change-Id: I5b5a2fc5baf95ace74bf90ff2c750ba890054d64

Author: Nick Pelly

core/java/android/nfc/tech/MifareClassic.java

@@ -250,6 +250,7 @@ public int getSectorCount() {
      * Return the total number of MIFARE Classic blocks.
      * <p>Does not cause any RF activity and does not block.
      * @return total number of blocks
+     */
     public int getBlockCount() {
         return mSize / BLOCK_SIZE;
     }

core/java/android/nfc/tech/MifareUltralight.java

@@ -136,16 +136,16 @@ public int getType() {
      * not be called from the main application thread. A blocked call will be canceled with
      * {@link IOException} if {@link #close} is called from another thread.
      *
-     * @param pageIndex index of first page to read, starting from 0
+     * @param pageOffset index of first page to read, starting from 0
      * @return 4 pages (16 bytes)
      * @throws TagLostException if the tag leaves the field
      * @throws IOException if there is an I/O failure, or the operation is canceled
      */
-    public byte[] readPages(int pageIndex) throws IOException {
-        validatePageIndex(pageIndex);
+    public byte[] readPages(int pageOffset) throws IOException {
+        validatePageIndex(pageOffset);
         checkConnected();
 
-        byte[] cmd = { 0x30, (byte) pageIndex};
+        byte[] cmd = { 0x30, (byte) pageOffset};
         return transceive(cmd, false);
     }
 
@@ -159,18 +159,18 @@ public byte[] readPages(int pageIndex) throws IOException {
      * not be called from the main application thread. A blocked call will be canceled with
      * {@link IOException} if {@link #close} is called from another thread.
      *
-     * @param pageIndex index of page to write, starting from 0
+     * @param pageOffset index of page to write, starting from 0
      * @param data 4 bytes to write
      * @throws TagLostException if the tag leaves the field
      * @throws IOException if there is an I/O failure, or the operation is canceled
      */
-    public void writePage(int pageIndex, byte[] data) throws IOException {
-        validatePageIndex(pageIndex);
+    public void writePage(int pageOffset, byte[] data) throws IOException {
+        validatePageIndex(pageOffset);
         checkConnected();
 
         byte[] cmd = new byte[data.length + 2];
         cmd[0] = (byte) 0xA2;
-        cmd[1] = (byte) pageIndex;
+        cmd[1] = (byte) pageOffset;
         System.arraycopy(data, 0, cmd, 2, data.length);
 
         transceive(cmd, false);

core/java/android/nfc/tech/NdefFormatable.java

@@ -85,13 +85,13 @@ public NdefFormatable(Tag tag) throws RemoteException {
      * not be called from the main application thread. A blocked call will be canceled with
      * {@link IOException} if {@link #close} is called from another thread.
      *
-     * @param msg the NDEF message to write after formatting
+     * @param firstMessage the NDEF message to write after formatting
      * @throws TagLostException if the tag leaves the field
      * @throws IOException if there is an I/O failure, or the operation is canceled
      * @throws FormatException if the NDEF Message to write is malformed
      */
-    public void format(NdefMessage msg) throws IOException, FormatException {
-        format(msg, false);
+    public void format(NdefMessage firstMessage) throws IOException, FormatException {
+        format(firstMessage, false);
     }
 
     /**
@@ -105,13 +105,13 @@ public void format(NdefMessage msg) throws IOException, FormatException {
      * not be called from the main application thread. A blocked call will be canceled with
      * {@link IOException} if {@link #close} is called from another thread.
      *
-     * @param msg the NDEF message to write after formatting
+     * @param firstMessage the NDEF message to write after formatting
      * @throws TagLostException if the tag leaves the field
      * @throws IOException if there is an I/O failure, or the operation is canceled
      * @throws FormatException if the NDEF Message to write is malformed
      */
-    public void formatReadOnly(NdefMessage msg) throws IOException, FormatException {
-        format(msg, true);
+    public void formatReadOnly(NdefMessage firstMessage) throws IOException, FormatException {
+        format(firstMessage, true);
     }
 
     /*package*/ void format(NdefMessage firstMessage, boolean makeReadOnly) throws IOException,