android - Firestore:脱机时事务崩溃

Question

我知道根据更改日志(0.12.9 + 5)。据推测，它修复了Android设备上的崩溃问题，即离线时尝试Transaction会导致应用程序崩溃。但是，即使使用0.13.7(我正在使用的版本)。我仍然遇到应用崩溃的问题。控制台中没有错误日志(只是立即崩溃)。
我试过了:

在物理设备上以 Debug模式运行我的应用程序(行为相同)

附加错误句柄回调(未调用)

将我的cloud_firestore版本降低到0.12.11(在查询中支持whereIn的最低版本；这是我所需要的，并且高于0.12.9 + 5)

其他可能相关的信息:

Logcat(我提供了一些可以远程猜测是相关的内容；我不知道如何阅读logcat)

 java.lang.RuntimeException: An error occurred while executing doInBackground()
        at android.os.AsyncTask$3.done(AsyncTask.java:354)
        at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:383)
        at java.util.concurrent.FutureTask.setException(FutureTask.java:252)
        at java.util.concurrent.FutureTask.run(FutureTask.java:271)
        at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:245)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
        at java.lang.Thread.run(Thread.java:764)
     Caused by: java.lang.AssertionError: INTERNAL ASSERTION FAILED: A transaction object cannot be used after its update callback has been invoked.
        at com.google.firebase.firestore.util.Assert.fail(com.google.firebase:firebase-firestore@@21.3.0:46)
        at com.google.firebase.firestore.util.Assert.hardAssert(com.google.firebase:firebase-firestore@@21.3.0:31)
        at com.google.firebase.firestore.core.Transaction.ensureCommitNotCalled(com.google.firebase:firebase-firestore@@21.3.0:246)
        at com.google.firebase.firestore.core.Transaction.lookup(com.google.firebase:firebase-firestore@@21.3.0:81)
        at com.google.firebase.firestore.Transaction.getAsync(com.google.firebase:firebase-firestore@@21.3.0:191)
        at com.google.firebase.firestore.Transaction.get(com.google.firebase:firebase-firestore@@21.3.0:228)
        at io.flutter.plugins.firebase.cloudfirestore.CloudFirestorePlugin$5.doInBackground(CloudFirestorePlugin.java:569)
        at io.flutter.plugins.firebase.cloudfirestore.CloudFirestorePlugin$5.doInBackground(CloudFirestorePlugin.java:564)
        at android.os.AsyncTask$2.call(AsyncTask.java:333)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:245) 
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) 
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) 
        at java.lang.Thread.run(Thread.java:764) 

2020-06-20 15:20:03.272 10188-10241/com.vnf.lightweight_pos E/CloudFirestorePlugin: java.lang.Exception: DoTransaction failed: UNAVAILABLE: Unable to resolve host firestore.googleapis.com

     Caused by: java.lang.AssertionError: INTERNAL ASSERTION FAILED: A transaction object cannot be used after its update callback has been invoked.

Channel is unrecoverably broken and will be disposed!

firebase_auth:0.16.1

Answer 1

我发现一个GitHub issue描述了您完全相同的问题。这个问题有待解决的问题。
同时，根据this comment，最好的方法似乎是降级到0.12.10 + 2版本。