I am a Beginner and I want to calculate 4 values and get area but I keep getting different errors my code is not good so please give advices Like: Class 'String' has no instance method '/'. Receiver: "56" Tried…
I am facing Unable to find bundled java version on window 11, How to solve it ? currently I used java 19. Please help me. I changed multiple java version and environment variables but issue still not resolve. Also there's…
In the old logcat all I would have to do is type my package name in the search bar. e.g com.dave.mynewapp but now when you type in the package name it constantly displays log messages EVERY SINGLE SECOND that I…
I've just created a brand new material 3 compose project and this pops up: > No matching variant of com.android.tools.build:gradle:7.4.0 was found. The consumer was configured to find a runtime of a library compatible with Java 8, packaged as a…
I am using flutter_map in my app to show a map with Markers on it. The issue I'm having is that when I zoom in/out, the Markers move, as opposed to staying rooted to their location. I have a CircleMarker…
I have the following code: public void signOn(String id, String password){ usersReference.addListenerForSingleValueEvent(new ValueEventListener() { @Override public void onDataChange(DataSnapshot dataSnapshot) { boolean valid = false; for(DataSnapshot singleSnapshot : dataSnapshot.getChildren()){ String key = singleSnapshot.getKey(); if (key.equals(id)) { singleSnapshot.getValue()//THIS LINE THIS LINE Intent…
I've updated to Android Studio Electric Eel | 2022.1.1 and cannot find the option to disable git info from editor. I find it distracting and annoying.
I have a string array of objects coming to a react native frontend. I'm not sure how to convert this to a json to read it in front end. This is the string I need to convert: [{_id=63c1400ae18737cd3c67d8d4, user_id=1185.0, device_serial=544008293,…
Am trying to change the color of my container using the setState Method in onPress but the app crashes with an error of setState isnt defined.And i want to ask for help.Any help provider will be appreciated.Thank you import 'package:flutter/material.dart';…
I'm developing a React Native - TypeScript Mobile app. I updated Android Studio which has ruined the build of my app. I have spent multiple hours but I'm not able to resolve the JAVA_HOME error I keep getting. Need help.…