Kotlin协程导致的RuntimeException
程序员文章站
2023-12-29 15:21:16
在测试的时候发现协程报出来的问题2020-12-10 17:50:58.877 3078-3078/com.hyfontstudio.fontspro E/AndroidRuntime: FATAL EXCEPTION: main Process: com.hyfontstudio.fontspro, PID: 3078 java.lang.RuntimeException: Unable to stop service com.hyfontstudio.fontspro.ime.core...
在测试的时候发现协程报出来的问题
2020-12-10 17:50:58.877 3078-3078/com.hyfontstudio.fontspro E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.hyfontstudio.fontspro, PID: 3078
java.lang.RuntimeException: Unable to stop service com.hyfontstudio.fontspro.ime.core.FontsProKeyboard@68e0797: kotlinx.coroutines.JobCancellationException: BlockingCoroutine was cancelled; job=BlockingCoroutine{Cancelled}@b94644b
at android.app.ActivityThread.handleStopService(ActivityThread.java:4377)
at android.app.ActivityThread.access$1900(ActivityThread.java:269)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2047)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:237)
at android.app.ActivityThread.main(ActivityThread.java:7860)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1075)
Caused by: kotlinx.coroutines.JobCancellationException: BlockingCoroutine was cancelled; job=BlockingCoroutine{Cancelled}@b94644b
一直断点排查发现执行完在
/**
* Cancels all coroutines and cleans up
*/
override fun onDestroy() {
runBlocking {
cancel()
}
}
出现的问题,才发现一开始声明的
private val mainScope = MainScope()
应该这样写
/**
* Cancels all coroutines and cleans up
*/
override fun onDestroy() {
runBlocking {
mainScope.cancel()
}
}
本文地址:https://blog.csdn.net/AAAndroid/article/details/110958774