firebase-realtime-database

英文: Firebase Realtime Database not displaying images in Recyclerview 问题 public class TopActivity ext...

英文: Insert into firebase real-time database with getuid instead of getkey 问题 这是我的当前代码：getkey() 方法在 s...

英文: Check for a value in many child nodes in firebase real-time database 问题 我想从子节点 'group' 中检索文本 'Pr...

英文: Failed to convert value of type java.util.HashMap to String. Converting string to map 问题 以下是我的代码...

英文: Input channel destroyed, problem with firebase 问题 public void registerUser() { String email = si...

英文: Firebase: How to determine duplicate in different parents 问题 我有以下代码来在“Admin” Firebase 中拒绝重复项： pu...

英文: Query not returning correct items in list. Should return items with largest count and list limit...

英文: How to update only changed item with MutableLiveData in Android? 问题 以下是您要求的翻译内容： ViewModel publi...

英文: Delete and update an Item that has be searched by ID in android studio, Java and firebase 问题 以下是...

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