showBluetoothAccessoryPicker returns 错误 2
showBluetoothAccessoryPicker returns error 2
使用以下代码:
EAAccessoryManager.SharedAccessoryManager.ShowBluetoothAccessoryPicker(null,HandleAction1);
void HandleAction1(NSError obj)
{
System.Diagnostics.Debug.WriteLine("HandleAction1");
}
Returns:
{The operation couldn’t be completed.
(EABluetoothAccessoryPickerErrorDomain error 2.)}
您已声明要取消显示的选择器。在这种情况下,预计会收到错误 2,因为那是 EABluetoothAccessoryPickerError.Code.resultCancelled
您不会在此列表中看到标准蓝牙配件,例如免提设备或扬声器;仅显示 MFi 设备:
The picker displays only Bluetooth devices that include an iAP over Bluetooth unique ID in their extended inquiry response.
这个库只适用于 MFI 设备。它不适用于大多数常见设备。它对典型设备没有用。
使用以下代码:
EAAccessoryManager.SharedAccessoryManager.ShowBluetoothAccessoryPicker(null,HandleAction1);
void HandleAction1(NSError obj)
{
System.Diagnostics.Debug.WriteLine("HandleAction1");
}
Returns:
{The operation couldn’t be completed. (EABluetoothAccessoryPickerErrorDomain error 2.)}
您已声明要取消显示的选择器。在这种情况下,预计会收到错误 2,因为那是 EABluetoothAccessoryPickerError.Code.resultCancelled
您不会在此列表中看到标准蓝牙配件,例如免提设备或扬声器;仅显示 MFi 设备:
The picker displays only Bluetooth devices that include an iAP over Bluetooth unique ID in their extended inquiry response.
这个库只适用于 MFI 设备。它不适用于大多数常见设备。它对典型设备没有用。