android-viewgroup – Tarik Billa

Loop through all subviews of an Android view?

August 5, 2023 by Tarik

I have made a small example of a recursive function: public void recursiveLoopChildren(ViewGroup parent) { for (int i = 0; i < parent.getChildCount(); i++) { final View child = parent.getChildAt(i); if (child instanceof ViewGroup) { recursiveLoopChildren((ViewGroup) child); // DO SOMETHING WITH VIEWGROUP, AFTER CHILDREN HAS BEEN LOOPED } else { if (child != null) { … Read more

How to fix ‘android.view.ViewGroup.jumpDrawablesToCurrentState(ViewGroup.java:5035)’ error in android

May 14, 2023 by Tarik

Problem solved! It’s happened because I call LayoutInflater.inflate([subViewOfViewPager], [ParentOfViewPager]) it should be: LayoutInflater.inflate([subViewOfViewPager], [ParentOfViewPager], false)) More words: It’s happened because when called inflate with second parameter, view inserting as subchild of given ViewGroup, and then I try add this View to ViewPager. View can have only one Parent ViewGroup element. The third parameter sets attachToRoot … Read more