ExpandableListView in Android Studio

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  • Опубліковано 19 вер 2024
  • Master programming and take your career to new heights with clear, concise C, Android, and Web Development courses for just Rs. 999 / $ 12. Get lifetime access and certificate. Click here to enroll: courses.sandip...
    Hi, in this tutorial, I'll demonstrate how to create an ExpandableListView in your android app. You'll also learn how to delete child items from a parent using AlertDialog. If you want to explore ListView or RecyclerView or, if you're interested in understanding the concept of Adapters in detail, check out my other tutorials from the links in description. Let's get started.
    Source Code for this video
    github.com/san...
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КОМЕНТАРІ • 24

  • @SandipBhattacharya
    @SandipBhattacharya  Рік тому +1

    Master programming and take your career to new heights with clear, concise C, Android, and Web Development courses for just Rs. 999 / $ 12. Get lifetime access and certificate. Click here to enroll: courses.sandipbhattacharya.com/s/store

  • @k9999k1
    @k9999k1 3 роки тому +1

    Very useful!!! You are a genious!!!

  • @pawel80
    @pawel80 2 роки тому +1

    Thanks for your tutorials, are very helpful. I tried to do this with nested recyclerview, but that was the wrong decision :D

  • @juandavidosornojaramillo3680
    @juandavidosornojaramillo3680 2 роки тому +1

    Excelente video!

  • @davidriscanevo5145
    @davidriscanevo5145 Рік тому +1

    Incredible tutorial. It is possible to move that group icon to the rigth side of the screen? Thanks for the video, you are amazing!!!
    New sub

  • @syelaseptania7010
    @syelaseptania7010 3 роки тому +1

    sorry can you please give an explanation about adding an intent function to the listview sir? I really need it now because it's very important, can you explain in the latest video today?

  • @codeninja4911
    @codeninja4911 2 роки тому +1

    I'm getting an error to exapnd & collapse the grouplist. Can anyone help me please?

    • @SandipBhattacharya
      @SandipBhattacharya  2 роки тому

      Hi @Code Ninja, What error you're getting in Logcat? What preliminary research you have done in an attempt to fix it? Pls share with us.

  • @leitoaros18
    @leitoaros18 2 роки тому

    how can i keep open the expandible list view after reload the same expandible ?

    • @SandipBhattacharya
      @SandipBhattacharya  2 роки тому +1

      Hello @Leonardo, Try adding this method to Adapter for refreshing: notifyDataSetChanged(); in order to keep open the expandible list view.

  • @tropangit8786
    @tropangit8786 3 роки тому

    Nc Video..
    Sir can i suggest?
    Can you make a Image Crud BLOB using MYSQL Volley Android studio
    I will wait in this video
    Thanks in advance
    New Subscriber !
    Thank you!

  • @rahilsiraj3507
    @rahilsiraj3507 3 роки тому +1

    Can we have an expandable listview that has 5000 items???

    • @SandipBhattacharya
      @SandipBhattacharya  3 роки тому

      I'm not sure. You can experiment on that and let us know the result?

  • @МаксимСорокин-ш4з
    @МаксимСорокин-ш4з 3 роки тому

    good code, but doesn't work, on 12:28 minute, in 75 line mobileColection recived null, that is why CreateCollection become don't work.... i dont know why

    • @SandipBhattacharya
      @SandipBhattacharya  3 роки тому +1

      As you can see in the video, the code works. You must debug your code to find where it gets the null value in mobileColection, then fix that.

  • @orculloalvinjosei.6860
    @orculloalvinjosei.6860 2 роки тому

    Hi can you help me my fellow android developer! uWu