Today I opened my app and tried to fire it up using the Expo app on my iOS device and received the following error in the phone app: *There was a problem loading the requested app. Could not connect to…
I have a column with two buttons. at first I used maxSize for my Column and i set the vertical arrangement of my buttons to the bottom as you see in this picture. but I wanted to raise the buttons…
When i'm running my project there was no error message but when I chose one answer there was no correct answer from the three options, the same thing happened to the other questions. I don't know where the problem lies.…
My device is an Android Studio Virtual Device (AVD). I have rooted it with rootAVD (https://github.com/newbit1/rootAVD). I want to transfer the system folder from the Android root to my operating system (Macintosh). I run the following command in the terminal:…
In my "user variables" I have ANDROID_HOME, GRADLE_HOME and JAVA_HOME. Android studio is giving me the following warning: "Multiple Gradle daemons might be spawned because the Gradle JDK and JAVA_HOME locations are different. Project 'MyApp' is using the following JDK…
After installing the latest update on both laptop (Win7) and desktop (Win7 Pro) I can't connect a physical device or start an emulator. Android Studio reports that the adb server can't start and keeps trying to restart it. Windows event…
I've recently started to learn app development in Android Studio and Kotlin so I am a total beginner but I learn fast. However, I stumbled on this error: "Overload resolution ambiguity. All these functions match". I have only one file…
I downloaded android studio latest version Hedgehog, and I found it strange that there is no longer an option to select JAVA languages on the new project screen. Is this a bug? did I do something wrong? Or is there…
I'm realizing an application using Android Studio and I've created an Activity to choose the background. Everything works Fine if I use the navigation buttons that I've realized but if I press the system backarrow when I'm in the BackgroundActivity…
I can't change background color of error text box color. Want to change the background color of error box not text color.The way i tried to set setErrorTextColor,setErrorColor,setBackGroundColor not defined. kindly suggest some solution. Thanks in advance.