harmony 鸿蒙Screen Hopping Error Codes

  • 2023-06-24
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Screen Hopping Error Codes

NOTE

This topic describes only module-specific error codes. For details about universal error codes, see Universal Error Codes.

20900001 Input Device Operation Failed

Error Message

Failed to operate the input device.

Description

This error code is reported if the screen hopping status is abnormal when the screen hopping API is called.

Possible Cause

  1. When screen hopping is initiated, the local device is in the hopped state.
  2. When screen hopping is disabled, the local device is in the free state.
  3. When screen hopping is disabled, the local device is in the hopping state.

Procedure

  1. When initiating screen hopping, make sure that the local device is not in the hopped state.
  2. When disabling screen hopping, make sure that the local device is not in the free state.
  3. When disabling screen hopping, make sure that the local device is not in the hopping state.

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