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    • Showing results for:
    • Android
    • Build a Simple Android App with Java
    • Basic Android Programming
    • Making a Button Do Something
    • Close
  • Basel Kanaan
    Basel Kanaan
    4,458 Points

    hi i have a problem with the following code

    Posted on Mar 5, 2020 by Basel Kanaan
    Basel Kanaan
    4,458 Points
    • Android
    • Build a Simple Android App with Java
    • Basic Android Programming
    • Making a Button Do Something

    6 Answers

  • sebbe12
    sebbe12
    4,015 Points

    Why do he declear TexView before using it instead of declearing it at the time when used. Less code feels better

    Posted on Mar 31, 2019 by sebbe12
    sebbe12
    4,015 Points
    • Android
    • Build a Simple Android App with Java
    • Basic Android Programming
    • Making a Button Do Something

    2 Answers

  • Michał Juszczuk
    Michał Juszczuk
    885 Points

    Why, in my program the proper form of initialising factTextView is R.id.facttextView instead of R.id.factTextView?

    Posted on Oct 4, 2018 by Michał Juszczuk
    Michał Juszczuk
    885 Points
    • Android
    • Build a Simple Android App with Java
    • Basic Android Programming
    • Making a Button Do Something

    3 Answers

  • hamza razzak
    PLUS
    hamza razzak
    Courses Plus Student 1,342 Points

    If I add another button on screen, why does it not listen to this if I click this button instead of the "showFactButton"

    Posted on Jun 12, 2018 by hamza razzak
    hamza razzak
    Courses Plus Student 1,342 Points
    • Android
    • Build a Simple Android App with Java
    • Basic Android Programming
    • Making a Button Do Something

    1 Answer

  • Linus Karlsson
    Linus Karlsson
    7,402 Points

    Cannot cast with alt+enter

    Posted on Dec 11, 2017 by Linus Karlsson
    Linus Karlsson
    7,402 Points
    • Android
    • Build a Simple Android App with Java
    • Basic Android Programming
    • Making a Button Do Something

    1 Answer

  • Elvis Chitsungo
    Elvis Chitsungo
    1,817 Points

    I am having an error message every time I try to test the click button function

    Posted on Aug 21, 2017 by Elvis Chitsungo
    Elvis Chitsungo
    1,817 Points
    • Android
    • Build a Simple Android App with Java
    • Basic Android Programming
    • Making a Button Do Something

    2 Answers

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