Posts by Sandra Melo • 11 points

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  Q: How to correct what is red?

  I’m beginner and I’m not able to fix what’s in red in the image when I changed the code changed color but in Android Studio like this https://i.stack.Imgur.com/SCAR6.jpg public class MainActivity…

  android-studio

  asked 7 years, 6 months ago Sandra Melo 11