CODEWITHSUNDEEP
javaandroidview
Никита Попов
Никита Попов

Reputation: 128

How to take a list of identical view components

Is it possible to somehow take an array, for example, a TextView, which are in the current Activity, or is it necessary to take each view?

Upvotes: 0

Views: 32

Answers (1)

Umair Anjum
Umair Anjum

Reputation: 67

You can get all the views of your xml programmatically as below:

  • bind your ViewGroup / Parent layout

  • Then the child View are accessible in if condition

    val container = findViewById(R.id.container) as ViewGroup

         for (i in 0 until container.childCount) {
         val v = container.getChildAt(i)
         if (v is Button) {
             // You will get Button here
         }
         else if(v is TextView){
             // You will get textView here
         }         
     }

Upvotes: 1

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