harmony 鸿蒙TextInput (System API)

2025-06-12
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TextInput (System API)

The TextInput component provides single-line text input.

NOTE

This component is supported since API version 7. Updates will be marked with a superscript to indicate their earliest API version.

This topic describes only system APIs provided by the module. For details about its public APIs, see TextInput.

InputType

System capability: SystemCapability.ArkUI.ArkUI.Full

Name	Description
SCREEN_LOCK_PASSWORD¹¹⁺	Lock screen password input mode. This mode accepts only digits, letters, underscores (_), spaces, and special characters. An eye icon is used to show or hide the password, and the entered text is hidden behind dots by default. Since API version 12, on specific devices, the entered text is displayed directly as dots. The password input mode does not support underlines. System API: This is a system API.

Name

Description

SCREEN_LOCK_PASSWORD¹¹⁺

Lock screen password input mode. This mode accepts only digits, letters, underscores (_), spaces, and special characters. An eye icon is used to show or hide the password, and the entered text is hidden behind dots by default. Since API version 12, on specific devices, the entered text is displayed directly as dots. The password input mode does not support underlines.
System API: This is a system API.