CoroutineStart.DEFAULT调用时间是不固定的
多个协程调调用 每个自协程不是顺序调用
Log.d("Corountines", "111")
GlobalScope.launch(start = CoroutineStart.DEFAULT) {
Log.d("Corountines", "222")
}
Log.d("Corountines", "333")
GlobalScope.launch(start = CoroutineStart.DEFAULT) {
Log.d("Corountines", "444")
}
Log.d("Corountines", "555")
GlobalScope.launch(start = CoroutineStart.DEFAULT) {
Log.d("Corountines", "666")
}
Log.d("Corountines", "777")
会出现
Corountines: 1
Corountines: 2
Corountines: 3
Corountines: 4
Corountines: child_3
Corountines: child_1
Corountines: child_2
或者
1
2
3
child_1
child_3
child_2
4
