firebase

英文: How to show each users' data based on their Google account - Firebase 问题 我目前正在使用Android Stud...

英文: Best practice to get a list of data from Firebase and share it in different activities/fragments...

英文: How to Read Data from Firebase Database and Display Multiple Fields in ListView with ArrayAdapte...

英文: How to delete a document in firestore by fetching its autogenerated id? 问题 如何在Firestore中删除文档或子文档...

英文: App goes to the background after running onActivityResult 问题 @Override public void onActivityRes...

英文: I am trying to reverse my recyclerview items but neither setReverseLayout nor Collection.reverse...

英文: How to read data from the Firebase realtime database 问题 我想从 Firebase 实时数据库中的特定节点读取数据。 这是我的 JSON ...

英文: cannot find symbol in android studio while connecting to firebase 问题 当我尝试连接我的应用程序到数据库时，显示了一个找不到符...

英文: How could I check if a field exists or not in a particular document when using firebase? 问题 在Fir...

英文: Firebase Retrieve Data Failed 问题 我遇到了这个错误： java.lang.RuntimeException: Unable to start activity ...