I've never used Android Studio or an Android Emulator before. Recently I download and set them up on my computer to test a project that I am working on using Expo, React Native, and Apollo graphql. When I test my…
import 'package:flutter/material.dart'; void main() { runApp(AppMenuAbas()); } class AppMenuAbas extends StatefulWidget { @override _AppMenuAbasState createState() => _AppMenuAbasState(); } class _AppMenuAbasState extends State<AppMenuAbas> with SingleTickerProviderStateMixin { TabController _tabController; bool _isCollapsed = true; @override void initState() { super.initState(); _tabController = TabController(vsync: this,…
val btnAdd = findViewById<Button>(R.id.btnAdd) val btnSub = findViewById<Button>(R.id.btnSub) btnAdd.setOnClickListener { val tx1 = findViewById<TextInputEditText>(R.id.tx1).toString().toInt() val tx2 = findViewById<TextInputEditText>(R.id.tx2).toString().toInt() var result = findViewById<TextView>(R.id.result) result.text = (tx1 + tx2).toString() } I want to sum tx1 and tx2 but i get this message…
Here the finally print not showing in the output, What should I have to do ,, If any mistake I am doing so please guide me. I try to handle the exception and print the finally out put but it…
I'm working on a Flutter project, which will run on an android device that already has a physical keyboard built in. Does anyone know how to never display the on screen keyboard, and only accept data from the physical keyboard?…
Tried to open .pdf file like ElevatedButton( onPressed: () async { await OpenFile.open('/storage/emulated/0/Download/myqr.pdf') .then((value) { log(value.message.toString()); }); }, child: const Text("Open File"), ) But not working. It gives error: Permission denied: android.permission.READ_EXTERNAL_STORAGE Already added permisions in AndroidMenifest.xml <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />…
I want to integrate Vimeo Api in to my android application and the problem is after i add the dependency like implementation "com.github.vimeo.vimeo-networking-java:vimeo-networking:3.12.0" implementation "com.github.vimeo.vimeo-networking-java:models:3.12.0" But after syncing with my project when i try to run the project or build…
I failed to build flutter app. I wrote in tarminal of VSCode. `flutter build appbundle --release```` but failed. FAILURE: Build failed with an exception. * Where: Build file 'C:UsersNAMEsourcereposNAMEworkflutterAPP_NAMEandroidappbuild.gradle' line: 58 * What went wrong: A problem occurred evaluating project…
I am using google_mobile_ads Flutter package (version ^3.0.0) in a Flutter app targeting Android. I am occasionally getting ANRs that could be related to ads. This article talks about optimizing Google mobile ads initialization and loading on Android as a…
I want a button to always appear in the screen, doesnt matter how much a scroll, i just want the button to be in a fixed button on the screen, kind of like above the text