flutter

jdk14

JDK14 Flutter Gradle "Could not initialize class"

On my way creating my own solution regarding doorbells, homeautomation, SIP and stuff I stumbled onto a problem because "Could not initialize class org.codehaus.groovy.runtime.InvokerHelper" The answer: The Flutter Android project is initializing the Gradle settings with version 5.6.2 and…

1 min read
flutter

Flutter handle ListView overflow in Column

Everytime I run into this ... literally everytime: ListView in a Column and the resulting overflows (ok, to be honest, there's some not underestimating time between the usages ;)). "A RenderFlex overflowed by xxx pixels on the bottom" looks familiar? Ok solution is sometimes really simple: Just wrap…

1 min read
flutter

Flutter & i18n in a nutshell

During my first steps in develop some Flutter apps I came across - as always - the requirement for adding internationalization. In Flutter it's a three steps way to go to have i18n in your widgets. First of all you have to create a class to present your strings to the widget, then you have to run a…

2 min read