In many cases, the listener lifecycle is intended to be at least as long as the observed component — many listeners persist for the entirety of the application duration.
在许多情况下，侦听器的生命周期至少要和被观察的组件一样长——许多侦听器会在整个应用程序期间都存在。
In many cases, the listener lifecycle is intended to be at least as long as the observed component — many listeners persist for the entirety of the application duration.
在许多情况下，侦听器的生命周期至少要和被观察的组件一样长——许多侦听器会在整个应用程序期间都存在。
应用推荐