Tiempo de lectura: 2 minutos Photo by Ákos Szabó First, we will define the plural messages in the strings.xml file, located in the res/values/ folder. This file contains the text resources used in the application. In this case, as an example, we will display different text depending on the number of messages we have. In the plural text item quantity=»other», … Read more
Tiempo de lectura: < 1 minuto Photo by JÉSHOOTS In this example, I’m going to show you how to create a set of checkbox options in Flutter using the Dart programming language. To do this, we’ll create a component that we’ll call CheckboxGroup. This component will have its properties and events to handle the selection of options, allowing us to use … Read more
Tiempo de lectura: 2 minutos Photo by JÉSHOOTS In this example, I’m going to show you how to create a select dropdown in Flutter using the Dart programming language. To do this, we’ll create a component that we’ll call CustomSelect. This element or component will have its properties and events to handle option selection, allowing us to use it in … Read more
Tiempo de lectura: < 1 minuto This error appears when trying to create a build (apk/aab) with Android Studio. To solve it, we have to go to the build.gradle of the app and add into defauldConfig: multiDexEnabled true Remaining as follows: android { defaultConfig { … multiDexEnabled true … } DevCodeLightdevcodelight.com
Tiempo de lectura: < 1 minuto Creating a popup or alert in Android Studio using the Java programming language is straightforward. The component we’ll use to create the popup is AlertDialog, which we’ll create with a title, a message, and two buttons: “Accept” and “Cancel.” Then, we define actions for each button using setPositiveButton and setNegativeButton. In this case, clicking either … Read more
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: 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 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: 5 minutos Reading time: < 1 minute Photo by pexels To run a Flutter application on the web, you can follow the steps below. First, open a terminal or command line in the root directory of your Flutter project. Then, execute the following command to enable Flutter’s web functionality: flutter config --enable-web Next, run the following command ... Read more
