com.serenegiant.usb

接口 USBMonitor.OnDeviceConnectListener

封闭类:

USBMonitor

public static interface USBMonitor.OnDeviceConnectListener

USB機器の状態変更時のコールバックリスナー

方法概要

限定符和类型	方法和说明
void	onAttach(android.hardware.usb.UsbDevice device) called when device attached
void	onCancel(android.hardware.usb.UsbDevice device) called when canceled or could not get permission from user
void	onConnect(android.hardware.usb.UsbDevice device, USBMonitor.UsbControlBlock ctrlBlock, boolean createNew) called after device opend
void	onDettach(android.hardware.usb.UsbDevice device) called when device dettach(after onDisconnect)
void	onDisconnect(android.hardware.usb.UsbDevice device, USBMonitor.UsbControlBlock ctrlBlock) called when USB device removed or its power off (this callback is called after device closing)

方法详细资料

onAttach

void onAttach(android.hardware.usb.UsbDevice device)

called when device attached

参数:

device -

onDettach

void onDettach(android.hardware.usb.UsbDevice device)

called when device dettach(after onDisconnect)

参数:

device -

onConnect

void onConnect(android.hardware.usb.UsbDevice device,
               USBMonitor.UsbControlBlock ctrlBlock,
               boolean createNew)

called after device opend

参数:

device -

ctrlBlock -

createNew -

onDisconnect

void onDisconnect(android.hardware.usb.UsbDevice device,
                  USBMonitor.UsbControlBlock ctrlBlock)

called when USB device removed or its power off (this callback is called after device closing)

参数:

device -

ctrlBlock -

onCancel

void onCancel(android.hardware.usb.UsbDevice device)

called when canceled or could not get permission from user

参数:

device -