I am making an app where I need to have my PC and phone communicate via Bluetooth. I have gotten the app and my PC to successfully connect, and my app is receiving an input stream when I send "Hello…
I have basic understanding of java and how classes works. please guide me in the right path. kindly give brief summary of steps that i have to follow in this journey.
I have a activity in Android Studio and the app closes whenever I start that activity. Can you please check what's the problem. public class AddEx extends AppCompatActivity { public int max, min; public int w,m; public ArrayList<Object>exer = new…
I'm writing an app and it has a part which, on button click, scans for Bluetooth devices and shows them in a ListView. It works fine, but i need it to show only devices starting with a word in the…
I am migrating to Kotlin dsl and I can't set buildFeatures property databinding any more. It is missing from AppExtension class. It is happening in dynamic feature module Any suggestions? Before in Groovy worked android { buildFeatures { dataBinding =…
This error appears in most photo editing applications I closed offline gradel mode and it didn't work Knowing that the application was in the past working without problems, and the problem appeared after updates to Android Studio Tried versions 4.1.1.…
I'm trying to use the Kotlin REPL within Android Studio. However, when I open it, I get the following output: "E:Program FilesAndroidArctic Foxandroid-studiojrebinjava.exe" -Dkotlin.repl.ideMode=true -Dfile.encoding=UTF-8 -classpath "E:Program FilesAndroidArctic Foxandroid-studiolibidea_rt.jar;C:UsersmeAppDataLocalTempclasspath901685403.jar" com.intellij.rt.execution.CommandLineWrapper C:UsersmeAppDataLocalTempclasspath901685403.jar org.jetbrains.kotlin.cli.jvm.K2JVMCompiler `CommandLineWrapper` is ill-suited for launching apps on Java…
My App changes the Locale from a press of a button, which works great with an Intent refresh. & once the button is pressed the Locale gets in to the Shared Preferences as well. I have checked that the Locale…
Why am I unable to launch my app from android studio where I can successfully run the app from xcode? I am facing this issue after integrating OneSignal to my project. Launching lib/main_development.dart on iPhone 8 Plus in debug mode...…
Every time I try to start my app it crashes leaving this message in logcat Caused by: android.view.InflateException: Binary XML file line #15 in com.example.connect3game:layout/activity_main: addView(View, LayoutParams) is not supported in AdapterView Caused by: java.lang.UnsupportedOperationException: addView(View, LayoutParams) is not supported…