SerialManager: provides access to serial ports
SerialPort: for reading and writing data to and from serial ports
IO with both array based and direct ByteBuffers is supported.
Accessing serial ports requires android.permission.SERIAL_PORT permission
Each platform must configure list of supported serial ports in the
config_serialPorts resource overlay
(this is needed to prevent apps from accidentally accessing the bluetooth
or other system UARTs).
In addition, the platform uevent.rc file must set the owner to the
/dev/tty* files to "system" so the framework can access the port.
Change-Id: I6afa78ceacf08486aaebced4156ecd2e33051879
Signed-off-by: Mike Lockwood <lockwood@android.com>
Introduce
setNdefPushMessage()
setNdefPushMessageCallback()
setNdefPushCompleteCallback()
Deprecate public API
enableForegroundNdefPush()
disableForegroundNdefPush()
Hide & Deprecate staged (public but never released) API
enableForegroundNdefPushCallback()
The new API's do not require the application to explicitly call
enable()/disable() in onPause()/onResume(), we use a Fragment behind
the scenes to manager this automatically.
NDEF Push can be disabled by using a null parameter, so each
enable()/disable() pair is collapsed to a single set() call.
Application code should now look something like:
public void onCreate() {
NfcAdapter adapter = NfcAdapter.getDefaultAdapter(this);
if (adapter != null) { // check that NFC is available on this device
adapter.setNdefPushMessage(myNdefMessage, this);
}
}
And that's it - no need to explicitly hook into onPause() and onResume() events.
Also - introduce a generic NfcEvent class that is provided as a parameter on
all NFC callbacks. Right now it just provides the NfcAdapter, but using
the wrapper classes allows us to add more fields later without changing
the callback signature. (i'm thinking Bluetooth).
Change-Id: I371dcb026b535b8199225c1262eca64ce644458a
A recent fix for invalidation noop'd calls to invalidate() on
GONE/INVISIBLE views. This logic also noop'd views which might
be GONE, but which are in the process of fading in/out via
LayoutTransition animations. These views should invalidate as
usual.
Change-Id: Ie90a340f70290391a3aa4e68df535c6aabf4e5eb
When reading network counters, always splice in xt_qtaguid values
to avoid counting backwards. Test to verify.
Remove verbose logging around global alerts, and add dumpsys debug
info for NMS and MDST. Also fix subtle bug around stats persisting
and dumping.
Bug: 5212893, 5211028
Change-Id: I783e5286637a67ee2dd2b09878198711a926d0cb
* commit 'd32f27aec04dd91edf488f280ca609e0b55aec9e':
Fix bug #5199577 TextView with android:password="true" is showing the "dots" on the left even if the password chars are RTL
- force TextView to LOCALE text heuristic when in "password" mode
- remove TEXT_LAYOUT_DIRECTION_UNKNOWN_DO_NOT_USE
- LocaleUtils.getLayoutDirectionFromLocale() returns "LTR" is locale is NULL or ROOT
Change-Id: I182c46aaf2d73c8b18967fffa230bfabec91ed06
