我得到这个运行时错误,我不明白它背后的原因.
com.google.firebase.firestore.FirebaseFirestoreException: Failed to get document because the client is offline.
下面是我的Activity中的代码,它试图从云Firestore中获取数据
DocumentReference docRef = db.collection("room-id-1").document("participan-name-1");
docRef.get().addOnCompleteListener(new OnCompleteListener<DocumentSnapshot>() {
@Override
public void onComplete(@NonNull Task<DocumentSnapshot> task) {
if (task.isSuccessful()) {
DocumentSnapshot document = task.getResult();
if (document != null) {
Log.d(TAG, "DocumentSnapshot data: " + task.getResult().getData());
userData.registerUserToHotspot(roomId_str, participantName_str);
} else {
Log.d(TAG, "No such document");
}
} else {
Log.d(TAG, "get failed with ", task.getException());
}
}
});
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我可以做些什么吗?
在加载页面的4次中,大约有3次是从Firestore客户端SDK(Web)收到此错误的。这极大地减缓了开发速度。身份验证,实时数据库和存储都可以正常工作。
Failed to get document because the client is offline.
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有什么我可以做的吗?