Posts by letz • 111 points

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  A: How to go through Arraylist with daughter class

  You have to cast the student cast ((EstudanteGraduacao) e).getX() But be careful, if all students in the array are not Student.

  java array list inheritance

  answered 9 years, 6 months ago letz 111

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  A: How to create tabs in an android app ?

  Do not use table Rows, use Fragments with tabs instead: Creating Swipe Views with Tabs Swipe views provide lateral navigation between sibling screens such as tabs with a horizontal finger Esture (a…

  android

  answered 10 years, 6 months ago letz 111