如果兩個(gè) Activity 都設(shè)置了OnApplyWindowInsetsListener，前一個(gè) Activity 會(huì)在 onStop 時(shí)會(huì)再觸發(fā)一次回調(diào)
而所有 Fragment 的生命周期都是在 Activity 相應(yīng)的生命周期中分發(fā)的，除非它為動(dòng)態(tài)添加的

以下為L(zhǎng)og打印測(cè)試

1. MainActivity 跳轉(zhuǎn)到 WebActivity

16:27:30.217 CrashReport              D  >>> MainActivity onPaused <<<
16:27:30.241 CrashReport              D  >>> WebActivity onCreated <<<
16:27:30.253 CrashReport              D  >>> WebActivity onStart <<<
16:27:30.307 CrashReport              D  >>> WebActivity onResumed <<<
16:27:30.332 CrashReport              D  onApplyWindowInsets:WebActivity@cf0f2d6
16:27:30.332 CrashReport              D  onApplyWindowInsets:WebActivity@cf0f2d6
16:27:30.376 CrashReport              D  onApplyWindowInsets:WebActivity@cf0f2d6
16:27:30.376 CrashReport              D  onApplyWindowInsets:WebActivity@cf0f2d6
16:27:30.800 CrashReport              D  >>> MainActivity onStop <<<
16:27:30.808 CrashReport              D  onApplyWindowInsets:MainActivity@9e995d7
16:27:30.809 CrashReport              D  onApplyWindowInsets:MainActivity@9e995d7

2. WebActivity 鎖屏

16:27:57.700 CrashReport              D  >>> WebActivity onPaused <<<
16:27:57.766 CrashReport              D  >>> WebActivity onStop <<<
16:27:57.774 CrashReport              D  onApplyWindowInsets:WebActivity@cf0f2d6
16:27:57.774 CrashReport              D  onApplyWindowInsets:WebActivity@cf0f2d6

3. 解鎖進(jìn)入WebActivity

16:28:08.405 CrashReport              D  >>> WebActivity onStart <<<
16:28:08.408 CrashReport              D  >>> WebActivity onResumed <<<
16:28:08.517 CrashReport              D  onApplyWindowInsets:WebActivity@cf0f2d6
16:28:08.518 CrashReport              D  onApplyWindowInsets:WebActivity@cf0f2d6