I want to Extract a Widget with onPressed setState inside but I get the Message "Reference to an enclosing class method cannot be extracted." Is there a way to do that? I would like to divide my code into different…
I have migrated ViewPager to ViewPager2 and adapter FragmentPageAdapter to FragmentStateAdaper. In FragmentPageAdapter there is a method called getItemPostion(Object obj) by using this method I can able to replace fragments. In FragmentStateAdaper class that method is not there how to…
I'm watching a tutorial about change the text for different languages but I can't find same options as the tutorial go through so where can I able to find it ? please check out image for more detail , enter…
I get this error when I try running the application. Error: unable to find directory entry in pubspec.yaml: /Users/yoshithKotla/Desktop/Freewheel_application/assets/images/
I am working on an android app which request Mars photos ans use it to display it on screen. To make an request.And trying to use A public Api object that exposes the lazy-initialized Retrofit service. below is source code…
I am currently working on a project in android studio. In that app there are buttons in all activities. In the MainActivity (It is main menu of app) there are 3 buttons. I created a drawable file named rounded. It…
I am having a rather weird day. I get this error whenever I try to run my app on iOS simulator from Android Studio WARNING: CocoaPods requires your terminal to be using UTF-8 encoding. Consider adding the following to ~/.profile:…
I have a string formatted like this. <string name="instructions" formatted="true"> Follow these instructions. <br/><br/> 1. Step 1. <br/><br/> 2. Step 2. <br/><br/> 3. Step 3. </string> In the designer preview, it looks like this. When I run it in an…
I have to sharing the image to Facebook, Whatsapp and Twitter but while sharing only Facebook is coming other app is not coming. Last month it was working but suddenly it stop working. What mistake have I made? //get file…
I'm on the last version of android studio and gradle. I wanted to use Liquid swipe animation in my project (i used it before in other project). In this version in the build.gradle there no allprojects{repositories.{..}} any more i dont…