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Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
ae2a35baf41290df626a17ba12cf1df6cb006a16 06-Mar-2014 Martijn Coenen <maco@google.com> am 4d328a79: am a43f7cb0: am 1507c18f: am 29e55bef: Merge "NFC: getNdefMessage() should throw exception if no tag in field."

* commit '4d328a79bdee417c1248660b1c33b5cd86dbd814':
NFC: getNdefMessage() should throw exception if no tag in field.
266e0a387123773538d7768a63d37793500169a1 02-Nov-2012 Mathias Jeppsson <mathias.jeppsson@sonymobile.com> NFC: getNdefMessage() should throw exception if no tag in field.

According to documentation, an TagLostException should be thrown, if
the tag has been moved out of field when reading NDEF message.

Change-Id: Ib7e485ed442027fdebd5bc7a46101fbca0c88bdb
def.java
6090995951c6e2e4dcf38102f01793f8a94166e1 19-Nov-2013 John Spurlock <jspurlock@google.com> Remove unused imports from frameworks/base.

Change-Id: Ia1f99bd2c1105b0b0f70aa614f1f4a67b2840906
def.java
defFormatable.java
35bf6288527b177a04100585321a1266f020004a 14-Oct-2013 Martijn Coenen <maco@google.com> NFC card emulation API docs.

Bug: 10550319
Change-Id: I3023639d728aa76af89d15e0491b86c7c641648e
fcBarcode.java
7a6dfb2f7294bbfb5ebc4f937db97b659a447607 11-Dec-2012 Martijn Coenen <maco@google.com> Update NfcBarcode documentation for Kovio.

Change-Id: I4b6a452805c3dd68247dbe5493db14a263729615
fcBarcode.java
agTechnology.java
ca0cf4ee782e474961e6de74f6004781773f957c 25-Sep-2012 Martijn Coenen <maco@google.com> Fix build.

Bug: 7222958
Change-Id: I2f9ff988f09be6cd4be49bfb90750a46e63c2c14
fcBarcode.java
0bec15ebed8b8639076cba184af3235e17f48718 24-Sep-2012 Martijn Coenen <maco@google.com> Add NfcBarcode technology API.

Supporting only Kovio barcode technology for now.

Bug: 7222958
Change-Id: I63976da2db16b0a5d9ec746f1a0e83833e74e5a9
def.java
fcBarcode.java
agTechnology.java
d9966c4c21c9d3a49454b1267e43907e0256a414 05-Apr-2012 Martijn Coenen <maco@google.com> Merge "Patch to support MIFARE with SAK 0x01"
fa98cf0573b813c8b1a880496d847d0d7183d05d 03-Apr-2012 Martijn Coenen <maco@google.com> Add API for querying extended length APDU support.

Bug: 5813943
Change-Id: Iffb415f318e095bde9ed6677b22613d210f8a39c
soDep.java
72677c98bd8231374ff60a2dd48886446de99f1f 24-Nov-2011 Sunil Jogi <sunil.jogi@nxp.com> Patch to support MIFARE with SAK 0x01

Change-Id: Ic30c083bb43b37f90beefc0ff165ba2713635a7f
ifareClassic.java
6c65344fcf5aa1499dafe1cad1d1ba5c66293776 30-Mar-2012 Martijn Coenen <maco@google.com> Fix permission documentation.

It was incorrect in one case. Also removed obsolete
interface method.

Change-Id: I211fb57e3504e06ff09cf31857c89e2b0e93d679
def.java
a032783241cbbed47ed05df32c56298ee0f9902b 29-Mar-2012 Martijn Coenen <maco@google.com> Fix NDEF documentation to indicate the message may be null.

The current NFC stack formats tags to the INITIALIZED state
as defined by NFC forum; in that state the tag has the
NDEF Capability Container, but does not contain any message
yet.

Tags in that state (correctly) return the NDEF technology,
but the documentation does not specify that the message
may be null.

Also, get rid of buggy getLastErrorCode and use
(cached) presence check value to determine if tag was
lost during read.

Change-Id: If4293428093024ba9cda5dd7c9979b8b06353234
def.java
2976da0305367ac051d0fcae160bfdb0497b2750 29-Mar-2012 Martijn Coenen <maco@google.com> Allow formatting a tag as NDEF without a message.

Change-Id: I53a219eec17450b2d0ddc42556f0b930d9b34615
defFormatable.java
1f5badc1cb08f10ddf4b09aaaf34060a23999a51 24-Jan-2012 Nick Pelly <npelly@google.com> Add NdefMessage.getByteLength(), and more minor fixes:

Remove NdefMessage from dispatch(). It's already in the Tag.
/*package*/ cleanup
Fix sitemap after removal of NFCDemo

Change-Id: Ie1f6d9ea98144aa97f56bb709a33f5d0ef916e8b
asicTagTechnology.java
23fc93a7c1e340e79642d3d0bf4b4658c8645c8e 28-Nov-2011 Martijn Coenen <maco@google.com> Fix NPE on mock NDEF tech operations.

Change-Id: Ib67bd03b6275fdb86a5d6dedc6c7e4fed07ef8b0
def.java
82328bfd40008d85917cc01a1b2eb8eed1f23ec4 30-Aug-2011 Nick Pelly <npelly@google.com> NFC API updates.

o NfcAdapter.set*(): enforce at least one activity is provided at compile time.
o Unhide and update javadoc for some API's scheduled for ICS release.

Change-Id: I2bf4ea101442dcdeb359be26d3869f82e6e3748b
soDep.java
ifareClassic.java
ifareUltralight.java
fcA.java
fcF.java
faca12adc62d148505fadfd286e6a2752c197fa0 19-Aug-2011 Martijn Coenen <maco@google.com> Add getMaxTransceiveLength() API.

Also moved canMakeReadOnly() down in the stack, and
cleaned up TransceiveResult.

Change-Id: I85576c52478ab79f0726606659b0c17d00b222e6
asicTagTechnology.java
soDep.java
ifareClassic.java
ifareUltralight.java
def.java
fcA.java
fcB.java
fcF.java
fcV.java
20e62c9f1466ace5771e244f03a995dc0939b11b 20-Jul-2011 Martijn Coenen <maco@google.com> Support for getTimeout() (API).

Bug: 4492175
Change-Id: Ibc9a1b78d8c0992f47664d33760e0ce8dca67c64
soDep.java
ifareClassic.java
ifareUltralight.java
fcA.java
fcF.java
112fdf612db71a552fce063136bf2796df3b71ec 09-Jun-2011 Martijn Coenen <maco@google.com> Support for setting the NfcA transceive timeout (API).

Change-Id: I2c40fbc7e9101462afae18125feba30cf76ea5f2
soDep.java
ifareClassic.java
ifareUltralight.java
fcA.java
fcF.java
a924973f22aedc580708625e4babb6deabc6b4d3 06-Jun-2011 Martijn Coenen <maco@google.com> Implement Felica timeout handling (API).

Allows controlling the timeout for transceive on Felica.

Change-Id: I5c62b3ea0e8a16bc006feac6ec759cdb730bc938
asicTagTechnology.java
soDep.java
fcF.java
ea51a4275ab7353d537ff94d97e6294e49b50cab 06-Jun-2011 Martijn Coenen <maco@google.com> Connecting to a NFC technology may fail.

NotSupportedOperationException will be thrown in these cases,
unchecked for now.

Bug: 4195403
Change-Id: I48f4f277d43afba8bc505ae2a6c216cc387b1e97
asicTagTechnology.java
e00ef0087308e9f3522140b81b48f00e7cdc81c1 01-Jun-2011 Jeff Hamilton <jham@android.com> am 7c324a3f: am 5e654d02: am 14019abb: Merge "Swap Mifare for MIFARE." into honeycomb-mr2

* commit '7c324a3f7dde4be26b7a996b485a92ba25de3251':
Swap Mifare for MIFARE.
fe6dfd504bfa31d95382d80cc7acc5b1add01b34 28-May-2011 Martijn Coenen <maco@google.com> Implement Mifare Ultralight-C detection (API).

Bug: 3398465
Change-Id: Ieb60deedfde5af4494a14b3e322c5a61ae75aaf9
ifareUltralight.java
734e9b0c73483fdaa582c21dedc24107b1fe8838 26-May-2011 Jeff Hamilton <jham@android.com> Swap Mifare for MIFARE.

Change-Id: I45580d32f5ccebf906372c3c1664bc66718a672e
ifareClassic.java
ifareUltralight.java
5644d0e18ad847b66a8cb4f185cb28edebe75d88 25-Feb-2011 Jeff Hamilton <jham@android.com> Support for NDEF on iCODE.

Change-Id: I9ce2ee5e739d34a9047ca494315cbc54b30fefb8
def.java
2deeefeb5e6342c44e8fceb4104f1ad96b9bc704 15-Feb-2011 Robert Ly <robertly@google.com> Adding package summary for nfc.tech package

Change-Id: Ibbf55c21dcaf48b4eb369e78c54fb1023abb3cb3
ackage.html
58c9d4726ebf3165b0dbbcebb1130dfc5502bfe9 09-Feb-2011 Jeff Hamilton <jham@android.com> Merge "More documentation updates for NFC." into gingerbread
28319c0cec94977682db32b949628a8e4b8183dc 09-Feb-2011 Jeff Hamilton <jham@android.com> More documentation updates for NFC.

Change-Id: Ie134d4296ee12333e6647ce76126f9767ba1ba34
def.java
39cf3a445e507f219ecc8a476f6038f095d9d520 07-Feb-2011 Nick Pelly <npelly@google.com> Document NFC permissions.

Change-Id: Ib1b1625058c9c673692f3fbcb3546ec7c2d54a07
soDep.java
ifareClassic.java
ifareUltralight.java
def.java
defFormatable.java
fcA.java
fcB.java
fcF.java
fcV.java
agTechnology.java
46797ac098e90cbef5c266b75fb37fc06e9acc80 04-Feb-2011 Nick Pelly <npelly@google.com> Fix docs type that broke build.

Change-Id: I5b5a2fc5baf95ace74bf90ff2c750ba890054d64
ifareClassic.java
ifareUltralight.java
defFormatable.java
74fe6c6b245ebe7d3b3d96962c32980d88dca4f5 03-Feb-2011 Nick Pelly <npelly@google.com> NFC documentation overhaul.

Change-Id: I45dca95a24b2d0327e080436fbcc7b1dad79de02
soDep.java
ifareClassic.java
ifareUltralight.java
def.java
defFormatable.java
fcA.java
fcB.java
fcF.java
fcV.java
agTechnology.java
f003e26df96067b4b136f0859012cb7ec3ed930f 01-Feb-2011 Nick Pelly <npelly@google.com> Final final final Gingerbread MR API changes.

This is it. I promise.

ACTION_TECHNOLOGY_DISCOVERED -> ACTION_TECH_DISCOVERED
This was missed in our technology->tech rename.

Hide TagTechnology.reconnect()
This is used to reset any per-connection state in a tag, by reconnecting
to it. The first problem is that it belongs on Tag, not TagTechnology. The
second problem is that it may become redundant once we add Tag.rediscover()
which will also reconnect to the tag, and will also return a new Tag with
newly created technologies enumerated. And the third and most significant
problem is that you can already achieve the same result by just calling
close() followed by connect().

Hide Tag.createMockTag()
This API cannot be used reliably. First it requires using int[] for the
technology list, but those int constants are now hidden. Second it requires
knowledge of the extras parcel used to fill technology specific data - also
not public.

Introduce TagTechnology.isConnected()
Every child class already impelmented this, and given that connect() and
close() are defined on the interface, then isConnected() should be there
too.

Modify Ndef.getType to return a string (not int)
Allows more flexibility in adding new NDEF types. Current public strings are
org.nfcforum.ndef.type1
org.nfcforum.ndef.type2
org.nfcforum.ndef.type3
org.nfcforum.ndef.type4
com.nxp.ndef.mifareclassic

Add NdefFormatable.formatReadOnly()
This allows you to make the tag read-only at the same time as performing
format and write. It is important because we currently don't have any
public API to re-enumerate a tag technology list after making a tag
NDEF compatible, so you can't perform the format as a seperate step
without physically removing the tag from field and returning it.

Modify Readonly -> ReadOnly

Make Tag class final

Change-Id: Icf306aeb37b936ca3007e4868e99b6baceac4aff
asicTagTechnology.java
def.java
defFormatable.java
agTechnology.java
3fcedf77286a078ebd7ac8c082365bd80703dfdc 27-Jan-2011 Nick Pelly <npelly@google.com> API: Make close() throw an IOException.

IOException on close() can be useful to indicate that in-progress transactions
were canceled.

I also audited all of our tech classes to make sure every function that needs
to throw IOException does so.

Change-Id: Iaa9c43d79d59ff85772d5c3e4b4d57a6fa8df4cf
asicTagTechnology.java
soDep.java
agTechnology.java
21d0a173f138563e2eaba286b0eb505f987918a9 27-Jan-2011 Nick Pelly <npelly@google.com> Fix build - javadoc.

Change-Id: I0168fb4a75f4dff88e347c0dfd1f0b39e2dba0d6
ifareUltralight.java
4a5e2532205252e0b8616ebc07ca089fd3721681 27-Jan-2011 Nick Pelly <npelly@google.com> Clean up MifareUltralight API.

o Some javadoc updates
o writeBlock -> writePages (Block means something else in NFC Forum).
o validate page offset

Change-Id: Icae54db3397d57aaa451caaa86d56e8ba82507f2
ifareClassic.java
ifareUltralight.java
f126ad3b6484ef62eed202f1f49cc4557c0a3848 25-Jan-2011 Jeff Hamilton <jham@android.com> Merge "Use classnames instead of ints for NFC techs." into gingerbread
d88e9aa575eb3a9d20cdb0e8918d54993e1ce1e0 24-Jan-2011 Jeff Hamilton <jham@android.com> Use classnames instead of ints for NFC techs.

This makes the system more flexible and allows
adding new technology types without having to
update the API.

Change-Id: Iaee6b633965e501a70e8afc3f1d54d9d94a4d05a
asicTagTechnology.java
def.java
agTechnology.java
b134223f91c8801d577cb72e92a37cb65fec717a 25-Jan-2011 Nick Pelly <npelly@google.com> Make Mifare Classic increment/decrement operands little endian

Also make sure they are non-negative.

This is not documented in Mifare Classic spec, but based on findings from NXP:
- Operand should be stored in little-endian format in the transceive buffer
- Tag ignores the sign bit on the operand, its effectively 31-bit unsigned
- Overflow and underflow generates an error.

Change-Id: Id3389b3894ded732c4b00d564ca53f5df651359e
ifareClassic.java
1e233af3a783d44843a6f2b895d00a5d3b0c29f0 24-Jan-2011 Nick Pelly <npelly@google.com> Add operands to mifare classic increment, decrement.

Change-Id: Ib35f615142bda48a5e33888a09ebae2880624788
ifareClassic.java
e45083b11bef915f713379fb4106dd2ebd897d03 22-Jan-2011 Nick Pelly <npelly@google.com> Make MifareClassic methods more consistent.

Remove method overloading for combinations of sector+block addressing.
Instead provide methods that more closly match the raw commands, and more
efficient helpers to convert between blocks and sectors.

o fix off-by-one bug in getBlockCountInSector()
o add BLOCK_SIZE
o remove DESFIRE not operating in classic emulation (SAK 0x20)
o hide isEmulated(), there is no use case, and the info is available elsewhere
o getTotalBlockCount() -> getBlockCount()
o getBlockCount(int) -> getBlockCountInSector(int)
o introduce blockToSector() and sectorToBlock()
o remove authenticateBlock()
make it really clear that authentication is per sector, and reduce function
explosion. blockToSector() allows you to use authenticateSector...
o explicit authenticateSectorWithKeyA() / authenticateSectorWithKeyB()
get rid of magic boolean
o remove all (int sector, int block) parameters
always address by absolute block. this makes the API crystal clear, and
helps reduce function explosion
o validation of all sector and block indices
o dont & 0xff when converting to byte - its redundant
o Remove TYPE_OTHER. Mifare Classic types are well-known and stable.

Change-Id: I3c9f8254ff307f31b388b3d7592c862d5de6afa5
ifareClassic.java
4e21e1d21a877cce4db5ec8c5786604cc10f2d7e 21-Jan-2011 Jeff Hamilton <jham@android.com> API changes for NFC.

Bug: 3366009
Change-Id: Ia28e03e1501421906b640b78d4c9a59a20e9c668
asicTagTechnology.java
soDep.java
ifareClassic.java
ifareUltralight.java
def.java
defFormatable.java
fcA.java
fcB.java
fcF.java
fcV.java
agTechnology.java