harmony 鸿蒙ArkUI Subsystem Changelog

2023-10-30
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ArkUI Subsystem Changelog

cl.arkui.1 Disabling of Online Images for JS Widgets in <FormComponent>

Disabled online images for JS widgets in the <FormComponent>.

Change Impact

After the change, JS widgets in the <FormComponent> cannot load or display online images. You are advised to save online images to the memory to display them in JS widgets.

cl.arkui.2 Behavior Change of <TextInput>, <TextArea>, and <Search> Components

Changed the behavior of <TextInput>, <TextArea>, and <Search> components so that their obtaining focus will enable the input method.

You need to adapt your application based on the following information.

Change Impact

The <TextInput>, <TextArea>, and <Search> components of API version 10 are affected.

Key API/Component Changes

When the <TextInput>, <TextArea>, and <Search> components obtain focus, the input method is displayed.

Adaptation Guide

Use enableKeyboardOnFocus(bool) to set whether to enable the input method when the component obtains focus. The default value of this parameter is true.

cl.arkui.3 Intercepting of Invalid Component Attribute and Parameter Values

Changed invalid values to default values.

You need to adapt your application based on the following information.

Change Impact

All component attributes and parameters with invalid values are affected.

Key API/Component Changes

When an attribute value is changed from a normal value to an invalid value:

Before change: The invalid value setting is skipped.
After change: The invalid value is intercepted and the default value is used. For attributes that do not have default values, such as width and height, the original normal value settings are canceled.

Adaptation Guide

Check for Invalid values of component attributes and parameters, such as “100abc”, and change them to normal values.