android

英文: Retrieve strings from real time database in a 2D ArrayList Android 问题 I have a Firebase Realtime...

英文: How to check which image is set on an image view in Android? 问题 I want to check, which image is ...

英文: ListView displays correctly, but only fetching last item when onclick. Search function on ListVi...

英文: Getting multiple URLs from Firebase Storage 问题 需要： 为了我的应用程序，我需要一个包含来自 Firebase 存储子文件夹的所有 URL 的 A...

英文: How to get Firestore information actually added to a list so the list can passed to other functi...

英文: Play Asset Delivery Android resource linking failed - Execution failed for task :app:linkDebugMa...

英文: Android: How can I start a timer that begins at the next exact multiple of 2 seconds? 问题 我是新手安卓开...

英文: How to do tasks like HttpURLConnection in the background of a app using Java in Android Studio? ...

英文: Value of snapshot returns null firebase 问题 我从Firebase获取一些图像ID，但它总是返回null，尽管我确保数据存在且键名正确。以下是我的代码和...

英文: Android Custom Dialog Corner Radius 问题 我正在在我的Android应用中填充自定义对话框。对话框的布局如下： <?xml version="...