Tiempo de lectura: 2 minutos Photo by Bri Schneiter from Pexels To create a list of elements obtained from a GET call and display them, you need to follow the steps outlined in the example below. First, create an XML file to define the view with the list. To display a list, we will use the “ListView” element. Photo by … Read more
Tiempo de lectura: 2 minutos To create a list of items and display them on Android, follow these steps as shown in the example. First, create an XML file to define the view with the list. To display a list, we will use the “ListView” element. <?xml version=”1.0″ encoding=”utf-8″?> <RelativeLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:layout_width=”match_parent” android:layout_height=”match_parent”> <ListView android:id=”@+id/listView” android:layout_width=”match_parent” android:layout_height=”match_parent”/> </RelativeLayout> Next, create … Read more
Tiempo de lectura: < 1 minuto html Copy code Reading Time: < 1 minute Hello, today we will see how we can update the target version of Android / iOS using React Native. This way, we can upgrade to version 33, which Google Play requires for app updates starting from August 31. Inside our React Native project, we add this dependency: … Read more
Tiempo de lectura: 2 minutos Hello, today we are going to learn how we can upload our own signing key to the Android Play Store using Expo. The first thing we have to do is open the Expo credentials manager: expo credentials:manager Once opened, in this case, we select Android: It will ask if we are in the correct directory: … Read more
Tiempo de lectura: 2 minutos I have used flutter_launcher_icons to create the icons for my application. First, add it to your pubspec.yaml file under dev_dependencies and then run flutter pub get flutter_launcher_icons: “^0.13.1” In your pubspec.yaml file, add a flutter_launcher_icons section to configure the icons you want to generate. Specify paths to the image files that will be used as … Read more
Tiempo de lectura: < 1 minuto Reading time: < 1 minute Hello, today we are going to see how to indicate the SDK in an Android or React Native project. In the case of React Native, go to the Android folder (in the case of a native Android app, go to the project itself). Create a file called local.properties and add: ... Read more
Tiempo de lectura: < 1 minuto Reading Time: < 1 minute Use your own Android device to run apps in development with Android Studio. Photo by Noah Erickson on Pexels Did you know that you can use your own mobile device to debug and run apps developed in Android directly with Android Studio? This is very useful if you want to ... Read more
Tiempo de lectura: < 1 minuto Reading time: < 1 minute To solve this error, follow these steps: Go to Android Studio –> File –> Invalidate Caches A window will open. Click on Invalidate and Restart The project will close and reopen. The error will be resolved. I hope this helps. Have a great day! DevCodeLightdevcodelight.com
Tiempo de lectura: < 1 minuto Reading time: < 1 minute First, we need to add the provider dependency inside the pubspec.yaml file. dependencies: flutter: sdk: flutter provider: ^5.0.0 To modify the theme of an application, I’ll show an example below: import 'package:flutter/material.dart'; import 'package:provider/provider.dart'; void main() { runApp( ChangeNotifierProvider( create: (context) => ThemeProvider(), child: MyApp(), ), ); } class ThemeProvider … Read more
Tiempo de lectura: < 1 minuto Reading Time: < 1 minute To create a search bar and filter a list, follow these simple steps: The list of elements we will display and filter is as follows: List<dynamic> tutorsData = [ { “name”: “Maria”, “email”: “example1_devcodelight@email.com”, “phone”: “1234567890” }, { “name”: “Laura”, “email”: “example2_devcodelight@email.com”, “phone”: “1234567890” }, { “name”: “Isma”, “email”: “example3_devcodelight@email.com”, … Read more
