本文整理汇总了Java中android.hardware.usb.UsbConstants.USB_CLASS_STILL_IMAGE属性的典型用法代码示例。如果您正苦于以下问题：Java UsbConstants.USB_CLASS_STILL_IMAGE属性的具体用法？Java UsbConstants.USB_CLASS_STILL_IMAGE怎么用？Java UsbConstants.USB_CLASS_STILL_IMAGE使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类android.hardware.usb.UsbConstants的用法示例。
在下文中一共展示了UsbConstants.USB_CLASS_STILL_IMAGE属性的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: nameForClass
private static String nameForClass(UsbDevice usbDevice) {
int classType = usbDevice.getDeviceClass();
switch (classType) {
case UsbConstants.USB_CLASS_AUDIO:
return "Audio";
case UsbConstants.USB_CLASS_CDC_DATA:
return "CDC Control";
case UsbConstants.USB_CLASS_COMM:
return "Communications";
case UsbConstants.USB_CLASS_CONTENT_SEC:
return "Content Security";
case UsbConstants.USB_CLASS_CSCID:
return "Content Smart Card";
case UsbConstants.USB_CLASS_HID:
return "Human Interface Device";
case UsbConstants.USB_CLASS_HUB:
return "Hub";
case UsbConstants.USB_CLASS_MASS_STORAGE:
return "Mass Storage";
case UsbConstants.USB_CLASS_MISC:
return "Wireless Miscellaneous";
case UsbConstants.USB_CLASS_PHYSICA:
return "Physical";
case UsbConstants.USB_CLASS_PRINTER:
return "Printer";
case UsbConstants.USB_CLASS_STILL_IMAGE:
return "Still Image";
case UsbConstants.USB_CLASS_VENDOR_SPEC:
return String.format("Vendor Specific 0x%02x", classType);
case UsbConstants.USB_CLASS_VIDEO:
return "Video";
case UsbConstants.USB_CLASS_WIRELESS_CONTROLLER:
return "Wireless Controller";
default:
return "";
}
}
示例2: nameForClass
public static String nameForClass(int classType) {
switch (classType) {
case UsbConstants.USB_CLASS_APP_SPEC:
return String.format("Application Specific 0x%02x", classType);
case UsbConstants.USB_CLASS_AUDIO:
return "Audio";
case UsbConstants.USB_CLASS_CDC_DATA:
return "CDC Control";
case UsbConstants.USB_CLASS_COMM:
return "Communications";
case UsbConstants.USB_CLASS_CONTENT_SEC:
return "Content Security";
case UsbConstants.USB_CLASS_CSCID:
return "Content Smart Card";
case UsbConstants.USB_CLASS_HID:
return "Human Interface Device";
case UsbConstants.USB_CLASS_HUB:
return "Hub";
case UsbConstants.USB_CLASS_MASS_STORAGE:
return "Mass Storage";
case UsbConstants.USB_CLASS_MISC:
return "Wireless Miscellaneous";
case UsbConstants.USB_CLASS_PER_INTERFACE:
return "(Defined Per Interface)";
case UsbConstants.USB_CLASS_PHYSICA:
return "Physical";
case UsbConstants.USB_CLASS_PRINTER:
return "Printer";
case UsbConstants.USB_CLASS_STILL_IMAGE:
return "Still Image";
case UsbConstants.USB_CLASS_VENDOR_SPEC:
return String.format("Vendor Specific 0x%02x", classType);
case UsbConstants.USB_CLASS_VIDEO:
return "Video";
case UsbConstants.USB_CLASS_WIRELESS_CONTROLLER:
return "Wireless Controller";
default:
return String.format("0x%02x", classType);
}
}
示例3: isCamera
/**
* Tests to see if a {@link android.hardware.usb.UsbDevice}
* supports the PTP protocol (typically used by digital cameras)
*
* @param device the device to test
* @return true if the device is a PTP device.
*/
static public boolean isCamera(UsbDevice device) {
int count = device.getInterfaceCount();
for (int i = 0; i < count; i++) {
UsbInterface intf = device.getInterface(i);
if (intf.getInterfaceClass() == UsbConstants.USB_CLASS_STILL_IMAGE &&
intf.getInterfaceSubclass() == 1 &&
intf.getInterfaceProtocol() == 1) {
return true;
}
}
return false;
}
示例4: getClassName
private String getClassName(int deviceClass) {
switch (deviceClass) {
case UsbConstants.USB_CLASS_AUDIO:
return this.getString(R.string.class_audio);
case UsbConstants.USB_CLASS_CDC_DATA:
return this.getString(R.string.class_cdc_data);
case UsbConstants.USB_CLASS_COMM:
return this.getString(R.string.class_comm);
case UsbConstants.USB_CLASS_CONTENT_SEC:
return this.getString(R.string.class_content_sec);
case UsbConstants.USB_CLASS_HID:
return this.getString(R.string.class_hid);
case UsbConstants.USB_CLASS_HUB:
return this.getString(R.string.class_hub);
case UsbConstants.USB_CLASS_MASS_STORAGE:
return this.getString(R.string.class_mass_storage);
case UsbConstants.USB_CLASS_MISC:
return this.getString(R.string.class_misc);
case UsbConstants.USB_CLASS_PHYSICA:
return this.getString(R.string.class_physica);
case UsbConstants.USB_CLASS_PRINTER:
return this.getString(R.string.class_printer);
case UsbConstants.USB_CLASS_STILL_IMAGE:
return this.getString(R.string.class_still_image);
case UsbConstants.USB_CLASS_VIDEO:
return this.getString(R.string.class_video);
case UsbConstants.USB_CLASS_WIRELESS_CONTROLLER:
return this.getString(R.string.class_wireless_controller);
default:
return this.getString(R.string.class_unknown);
}
}