public interface PINPadDeviceSpec extends DeviceSpec
Modifier and Type | Method and Description |
---|---|
boolean |
canGetRandom(int logicalID)
Whether to support get random.
|
boolean |
canShowText(int logicalID)
Whether to support show text.
|
int |
getCounts()
The counts of PINPad device that supports.
|
boolean |
isInternal(int logicalID)
Whether the device is internal.
|
int getCounts()
boolean isInternal(int logicalID)
if true, the system provide the UI of input password.
logicalID
- default is 1true
internal PINPad. false
External PINPad.
Returns false when parameter error or not support.boolean canGetRandom(int logicalID)
logicalID
- default is 1true
support. false
not support,Returns false when parameter error or not support.boolean canShowText(int logicalID)
logicalID
- default is 1true
support. false
not support,Returns false when parameter error or not support.