harmony 鸿蒙Input Method Framework Error Codes

2025-06-12
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Input Method Framework Error Codes

NOTE

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

12800001 Package Manager Error

Error Message

Bundle manager error.

Description

This error code is reported when an API of the package manager, such as getInputMethods and listCurrentInputMethodSubtype, fails to be called to obtain information.

Possible Causes

The package manager is not working correctly.

Solution

None

12800002 Input Method Engine Error

Error Message

Input method engine error.

Description

This error code is reported when an input method API fails to be called.

Possible Causes

The input method process is suspended.

Solution

Check whether the input method process is running properly. For example, click the text input box in an application to check whether the input keyboard is displayed.

12800003 Input Method Client Error

Error Message

Input method client error.

Description

This error code is reported when the API for showing or hiding the keyboard fails to be called by a third-party application.

Possible Causes

The input method is disconnected from the third-party application due to a service error with the application.
The third-party application is not focused.

Solution

Bind the input method to the third-party application again: Close the background process of the third-party application, start the application again, and touch a text input box. If the keyboard is displayed properly, the issue is resolved.
Place the third-party application in the foreground and ensure that it is not covered by other applications or windows. Enable the input method by touching a text input box.

12800004 Not an Input Method

Error Message

Not an input method.

Description

This error code is reported when an API exclusive to input methods is called by an application of another type.

Possible Causes

An API that can be called only by an input method is called by an application of another type.

Solution

Call the API only in an input method.

12800005 Configuration Persistence Error

Error Message

Configuration persistence error.

Description

This error code is reported when the configuration fails to be saved during input method switching.

Possible Causes

An exception occurs with the system parameter configuration module.

Solution

Run the hdc shell param get persist.sys.default_ime command to check the default input method parameters. If the parameters are displayed, the system parameter configuration module is working properly. In this case, restart the device and try again.

12800006 Input Method Controller Error

Error Message

Input method controller error.

Description

This error code is reported when the input method controller fails to be obtained.

Possible Causes

An error occurs during invoking of the getCotroller API.

Solution

None

12800007 Input Method Setter Error

Error Message

Input method setter error.

Description

This error code is reported when an InputMethodSetting instance fails to be obtained.

Possible Causes

An error occurs during invoking of the getSetting API.

Solution

None

12800008 Input Method Manager Service Error

Error Message

Input method manager service error.

Description

This error code is reported when an API of the input method framework fails to be called.

Possible Causes

The input method manager service fails to be found.

Solution

Run the ps -A|grep inputmethod command to check for the process ID of the input method service. If the process ID is found, the service is working properly.

12800009 Input Method Client Detached

Error Message

Input method client detached.

Description

This error code is reported when the current application is not attached to an input method.

Possible Causes

The current application calls showTextInput or hideTextInput when not attached to an input method.

Solution

Call the attach API and then try again.

12800010 Not Preconfigured Default Input Method

Error Message

Not the preconfigured default input method.

Description

This error code is reported when the invoking application is not the preconfigured default input method.

Possible Causes

The API is called by an application other than the preconfigured default input method.

Solution

Use getDefaultInputMethod to query the default input method of the system and determine whether the application uses the default input method. If the application does not use the default input method, this API cannot be called.

12800011 Text Preview Not Supported

Error Message

Text preview not supported.

Description

Preview of the text input box is not supported.

Possible Causes

Preview of the text input box is not supported.

Solution

Use getEditorAttributeSync to obtain the value of isTextPreviewSupported of EditorAttribute. If isTextPreviewSupported is false, this API cannot be called.

12800012 Soft Keyboard Panel Not Created

Error Message

The input method panel does not exist.

Description

The input method panel of the soft keyboard type is not created.

Possible Causes

The input method panel of the soft keyboard type is not created.

Solution

Use createPanel to create a panel of the soft keyboard type.

12800013 Window Manager Service Error

Error Message

Window manager service error.

Description

The window manager service is not running properly.

Possible Causes

After the API is called, the system uses the capabilities of the window manager module. This error is thrown due to an error of the window manager service.

Solution

Restart the device and try again.

12800014 Non-Full Access Mode of the Input Method Application

Error Message

The intput method is basic mode.

Description

The input method application is in non-full access mode.

Possible Causes

This error is thrown if the input method is in non-full access mode after you call an API that requires the full access mode to be enabled.

Solution

Enable the full access mode of the input method in Settings.

12800015 Message Receiver Unable to Receive Custom Communication Data

Error Message

The another side does not accept the request.

Description

The message receiver cannot receive custom communication data.

Possible Causes

This error is thrown if the message receiver does not register MessageHandler to receive data when you call the API for sending custom communication data.

Solution

To receive custom communication data, register a MessageHandler for the message receiver, call recvMessage in the input method application, and call recvMessage for the input method client.

12800016 Input Method Client Not in Edit Mode

Error Message

The edit mode need enable.

Description

The input method client is not in edit mode.

Possible Causes

The input method client exits the edit mode after being attached. For example, hideTextInput is called after the self-drawing component is attached to the input method through Attach.

Solution

Enter the edit mode again after the input method client is attached and exits the edit mode. For example, the self-drawing component should enter the edit mode again by calling showTextInput.

12800017 Invalid Panel Type or Panel Flag

Error Message

Invalid panel type or panel flag.

Description

Invalid panel type or panel flag.

Possible Causes

This error is thrown if the panel type or panel flag of the input method does not support API call, or you cannot pass the type or flag to the API.

Solution

Read the API usage description and call the API if you need to adjust the panel type or panel flag of the input method, and input parameters. Otherwise, do not call the API.