NativeScript / NativeScript/plugins

@nativescript/background-http high number of crashes

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TypeScript
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206
分支
123
平均合併
2 天 1 小時
30 天內合併 PR
1

描述

I am seeing a lot of crashes with java.lang.IllegalArgumentException when calling net.gotev.uploadservice.UploadServiceConfig.getNamespace

java.lang.RuntimeException: 
  at android.app.ActivityThread.handleCreateService (ActivityThread.java:4673)
  at android.app.ActivityThread.access$1700 (ActivityThread.java:301)
  at android.app.ActivityThread$H.handleMessage (ActivityThread.java:2196)
  at android.os.Handler.dispatchMessage (Handler.java:106)
  at android.os.Looper.loop (Looper.java:246)
  at android.app.ActivityThread.main (ActivityThread.java:8653)
  at java.lang.reflect.Method.invoke (Native Method)
  at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:602)
  at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1130)
Caused by: java.lang.IllegalArgumentException: 
  at net.gotev.uploadservice.UploadServiceConfig.getNamespace (UploadServiceConfig.kt:74)
  at net.gotev.uploadservice.UploadServiceConfig.getBroadcastNotificationAction (UploadServiceConfig.kt:234)
  at net.gotev.uploadservice.UploadServiceConfig.getBroadcastNotificationActionIntentFilter (UploadServiceConfig.kt:248)
  at net.gotev.uploadservice.observer.request.NotificationActionsObserver.register (NotificationActionsObserver.kt:31)
  at net.gotev.uploadservice.UploadService.onCreate (UploadService.kt:194)
  at android.app.ActivityThread.handleCreateService (ActivityThread.java:4661)

Other people seem to be having this issue as well (https://github.com/Vydia/react-native-background-upload/issues/288), the proposed solution is to use net.gotev:uploadservice-okhttp:4.7.0, which background-http already uses. There are some mentions in other threads that it might be due to not creating a notification channel which is supposed to happen here https://github.com/NativeScript/plugins/blob/ca9e56ae814c670f9c603157a3fe7eb70c9bbbea/packages/background-http/index.android.ts#L8

But I suspect it's not being called reliably since it's tied to application launch.
@triniwiz does it need to be strictly called on launch? Is it okay to check didInit when creating a session and if it hasn't initialised, try to do so?

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研究方向

先閱讀 packages/background-http/index.android.ts,特別是 notification-channel 初始化和 didInit 狀態,然後追蹤 session 的建立流程。確認在 UploadService 啟動前是否可能跳過初始化,並將回報的 UploadServiceConfig crash 作為失敗案例;完成標準是 session 能夠可靠地初始化,且不再發生此 crash。

由索引模型根據 Issue 內容生成。

評估

技術堆疊
android, typescript
領域
mobile
Issue 類型
缺陷
難度
4/5
預估耗時
3-5 天
活躍度
停滯
描述清晰度
基本清楚
新手友好度
35/100

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