具有 firebase 身份验证的应用程序不断停止

Question

我有三个活动。 在我的应用程序中登录、创建帐户活动和 PostAccountActivity。 当单击“创建帐户”按钮时，我在 logcat window 上遇到以下 output 崩溃

2021-02-03 11:31:47.430 4954-4989/com.example.fauth E/AndroidRuntime：致命异常：grpc-default-executor-0 进程：com.example.fauth，PID：4954 java.lang.AssertionError io.grpc.internal.DnsNameResolver.getResourceResolver(DnsNameResolver.java:536) at io.grpc.internal.DnsNameResolver.access$500(DnsNameResolver.java:60) at io.grpc.internal.DnsNameResolver$1.run(DnsNameResolver.java: 211) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607) at java.lang.Thread.run(Thread.java :761)

Answer 1

Go 到 Firebase console > 单击您的项目 > cloud firestore > rules.....将时间戳日期编辑为您想要的日期，可能是未来的日期。 因为对我来说，时间戳日期已经过去了，所以我不得不调整到更晚的日期。 不要忘记也更改规则的版本。

rules_version = '2';
service cloud.firestore {
  match /databases/{database}/documents {

    // This rule allows anyone with your database reference to view, edit,
    // and delete all data in your Firestore database. It is useful for getting
    // started, but it is configured to expire after 30 days because it
    // leaves your app open to attackers. At that time, all client
    // requests to your Firestore database will be denied.
    //
    // Make sure to write security rules for your app before that time, or else
    // all client requests to your Firestore database will be denied until you Update
    // your rules
    match /{document=**} {
      allow read, write: if true;
      allow read, write: if request.time < timestamp.date(2022, 12, 30);
    }
  }
}