harmony 鸿蒙PageAbility Component Configuration

2023-02-03
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PageAbility Component Configuration

The PageAbility is configured in abilities under module in the config.json file. The icon field indicates the index of the ability icon resource file, and the label field indicates the ability name presented to users, and the skills field indicates the type of Want that is acceptable to the ability.

Table 1 PageAbility configuration items

Name	Description	Data Type	Initial Value Allowed
icon	Index to the ability icon file. Example value: $media:ability_icon. In the skills attribute of the ability, if the actions value contains action.system.home and the entities value contains entity.system.home, the icon of the ability is also used as the icon of the application. If multiple abilities address this condition, the icon of the first candidate ability is used as the application icon. Note: The icon and label values of an application are visible to users. Ensure that at least one of them is different from any existing icons or labels.	String	Yes (initial value: left empty)
label	Ability name visible to users. The value can be a name string or a resource index to names in multiple languages. In the skills attribute of the ability, if the actions value contains action.system.home and the entities value contains entity.system.home, the label of the ability is also used as the label of the application. If multiple abilities address this condition, the label of the first candidate ability is used as the application label. Note: The icon and label values of an application are visible to users. Ensure that at least one of them is different from any existing icons or labels. The value can be a reference to a string defined in a resource file or a string enclosed in brackets ({}). The value can contain a maximum of 255 characters.	String	Yes (initial value: left empty)
skills	Types of the Want that can be accepted by the ability.	Object array	Yes (initial value: left empty)