Added "Block write" key to the UI.
Click on the "Block write" key to write data (16 byte hexadecimal representation) from the "Block data" edit box to the card. "Block Addr.", "Authentication mode" and "Key" have to be correctly defined before write data to the card.

implementing new class DlReader v2.6.

Updated app/build/outputs/apk/app-debug.apk file.

-Implemented command stack algorithm as an improvement when issuing commands from user interface to instance of DlReader library.
-Command stack algorithm is implemented using an java.util.concurrent.ConcurrentLinkedQueue class.

- Improved algorithm for detecting connection/disconnection of the uFR devices.
- For most devices not supporting USB Host mode (without OTG) only way when attached Android Open Accessory device is plugged out from the USB port is to terminate Application by calling android.os.Process.killProcess(android.os.Process.myPid()).
- On Android devices having API 21 or higher, it is recommended to put //android:autoRemoveFromRecents="true"// in <activity> tag of the AndroidManifest.xml file.

- Added support for D-Logic FT312D-RS485 interface in app (res/xml/accessory_filter.xml) and DlReader library.

Implemented class DlReader v1.8
- Added support for DLogic AoA interfaces based on FTDI Vinculum II and AoA uFR interfaces based on FT312D chips.

Fixed algorithm for obtaining permission to communicate with USB device. Obtaining permission algorithm is encapsulated in FTDI Class D2xxManager. So we had to implement Activity.onResume() in our application. In onResume() method, we create a trend for automatic connection just in case that connected  device have obtained permition. On device close we have destroy a trend for automatic connection.
class DlReader v1.7
- Added method getNumOfDlDevices()
example (app) v1.7


git-svn-id: svn://192.168.1.162/sw_open/ufr/android/examples/trunk/block_read@59 bc32c577-c6d7-4b02-862b-52b34d7f137c

- in ComProtocol.portWrite() from this version we use an nonblocking write() overloaded method from the FTDI class and we have implemented retry count (Consts.MAX_COMMUNICATION_BREAK_RETRIES times) on communication break. If the number of the communication break retries exceeded, raised DlReaderException have Consts.DL_READER_IS_NOT_CONNECTED err_code and usb device is closed. This algorithm solve usb otg device disconnect detection problem on the Runbo X5 and probably some other Android smart phones with usb otg port.

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-Removed UI buttons "Device Open" and "Device Close"
-Implemented automatic opening and closing device regarding changes in class DLReader v1.5.
-Automatic opening and closing implemented in class ReaderConnectionStatus. D-Logic uFR device is automaticaly opened when attached to the Android system. D-Logic uFR device is automaticaly closed on detaching from the system.

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app/build added to ignore list (except app/build/outputs/apk/app-debug.apk).

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trunk in svn repository cleanup by next ignore list (recomended on http://stackoverflow.com/questions/16736856/what-should-be-in-my-gitignore-for-an-android-studio-project):
.idea/
.gradle/
build/
*.iml
local.properties
+
{.DS_Store
 captures/
}


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public synchronized boolean readerStillConnected();


git-svn-id: svn://192.168.1.162/sw_open/ufr/android/examples/trunk/block_read@48 bc32c577-c6d7-4b02-862b-52b34d7f137c

In DlReader.open() method added DlReaderException which will be thrown if there is already only one opened D-Logic device attached. Instance of the DlReaderException have: err_code = Consts.DL_READER_GENERAL_EXCEPTION and  detailMessage = "There is already opened D-Logic devices."

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This is svn commit before making a new example version tag (v1.3)

git-svn-id: svn://192.168.1.162/sw_open/ufr/android/examples/trunk/block_read@38 bc32c577-c6d7-4b02-862b-52b34d7f137c

New functionality is Sleep mode of the attached nFR device.

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