Android Studio中的图形图标和符号是什么意思? [英] What do graphical icons and symbols in Android Studio mean?

问题描述

IntelliJ IDEA的符号帮助页面. 可以猜测，圆圈中的"o"与覆盖方法有关，但是向上箭头呢?更一般而言，在哪里可以找到有关这些特定于Android Studio的符号含义的参考文献?

This one is not covered on the IntelliJ IDEA's symbols help page. It can be guessed that the 'o' in the circle is related to Override methods but what about the upward arrow? And more generally where can I find any reference about meaning of these symbols that are specific to Android Studio?

推荐答案

向上的箭头表示当前方法将覆盖另一个方法.此图标是四个此类图标的一部分，如下所示:

The arrow upwards means the current method overrides another method. This icon is part of four such icons, as listed below:

此功能会覆盖另一个功能.

This function overrides another.

此功能在其他地方已被覆盖.

This function is overridden elsewhere.

此函数实现了一个接口.

This function implements an interface.

此接口在其他位置具有一个或多个实现.

This interface has one or more implementations elsewhere.

这些图标的组合发生了，可以重写一个重写功能，也可以重写一个已实现的接口.据我所知，不可能有其他组合.

Combinations of these icons van occur, an overriding function can be overridden, and an implemented interface could be overridden too. As far as I am aware, no other combinations are possible.

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