singleton 模式的 UIAbility,在冷启动时生命周期的执行顺序是 ( )
(A)onCreate->onForeground->onWindowStageCreate
(B)onCreate->onWindowStageCreate->onForeground
(C)onCreate->onBackground->onForeground
(D)onCreate->onBackground->onWindowStageCreate
参考答案
继续答题:下一题


(A)onCreate->onForeground->onWindowStageCreate
(B)onCreate->onWindowStageCreate->onForeground
(C)onCreate->onBackground->onForeground
(D)onCreate->onBackground->onWindowStageCreate

