AAbnerMinginloveharmony.hashnode.dev·Jun 30, 2025 · 3 min readHarmonyOS Development: How a Parent Component Calls a Method in a Child ComponentForeword this article is based on Api13 in many scenarios, the parent component needs to trigger a method in the child component to implement some specific logic, but ArkUI is a declarative UI and cannot directly call the method in the child componen...00
AAbnerMinginloveharmony.hashnode.dev·Jun 30, 2025 · 3 min readHarmonyOS Development: Understanding the Split LineForeword this article is based on Api13 there are many scenes of dividing lines, especially in the list. If you open an application casually, you can find the footprint of the dividing line. Although the dividing line is very useful, how to use the d...00
AAbnerMinginloveharmony.hashnode.dev·Jun 30, 2025 · 3 min readHarmonyOS Development: Filling the remaining spaceForeword this paper is based on api13. There are two components, regardless of horizontal or vertical, the latter component needs to take up the rest of the space, how to draw it? Surely some people will remember that it is not enough to set the wi...00
AAbnerMinginloveharmony.hashnode.dev·Jun 30, 2025 · 3 min readHarmonyOS development: Far Field communication service rcp interceptor problemForeword this paper is based on api13. In the previous article, we briefly summarized the session problem in rcp. In this article, we will talk about the interceptor problem in rcp. According to normal development, there is no problem in the intercep...00
AAbnerMinginloveharmony.hashnode.dev·Jun 30, 2025 · 5 min readHarmonyOS development: Far Field communication service rcp session problemForeword this paper is based on api13. Before, I opened up a rcp-based, that is, based on the network library of Remote Communication Kit (far field Communication Service) had no problems during testing, but after open source, many problems were expo...00