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Iterating through children ViewGroup using RxJava

I am new to RxJava.

I based this solution to iterate through each child ViewGroup

:

LinearLayout layout = (LinearLayout) findViewById(R.id.my_layout);
for (int i = 0; i < layout.getChildCount(); i++) {
    View child = layout.getChildAt(i);
    child.setEnabled(false);
}

but I was unable to convert it to RxJava.

Can someone please give me a hint with the description?

Thanks in advance.

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1 answer


ok when i read Reactive Documentaion i found range

operator, the answer i came up with looks like this:



       Observable.range(0, layout.getChildCount())
            .map(layout::getChildAt)
            .subscribe(child -> child.setEnabled(false));
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