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Editorial Team
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Asked: 2026-06-11T00:17:07+00:00

how can i add more same layout more then one View v = (LinearLayout)

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how can i add more same layout more then one 

View v = (LinearLayout) inflater.inflate(R.layout.tab_frag2_layout,container, false);
     RelativeLayout tv = (RelativeLayout) inflater.inflate(R.layout.post_layout,container,false);
     RelativeLayout tv2 = (RelativeLayout) inflater.inflate(R.layout.post_layout,container,false);

    ((LinearLayout) v).addView(tv);
    ((LinearLayout) v).addView(tv);
    ((LinearLayout) v).addView(tv);
    ((LinearLayout) v).addView(tv);
    ((LinearLayout) v).addView(tv);

if i do this it give me error and then if i do this it shows it only one time 

View v = (LinearLayout) inflater.inflate(R.layout.tab_frag2_layout,container, false);
     RelativeLayout tv = (RelativeLayout) inflater.inflate(R.layout.post_layout,container,false);
     RelativeLayout tv2 = (RelativeLayout) inflater.inflate(R.layout.post_layout,container,false);

    ((LinearLayout) v).addView(tv);
    ((LinearLayout) v).addView(tv2);

what to do please help

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1 Answer

  1. Editorial Team

    First of all, there is no point in cast:

    View v = (LinearLayout) inflater.inflate(R.layout.tab_frag2_layout, container, false);

    Remove cast, or change type of v to LinearLayout.

    It will be better if you’ll provide your log cat with error message, but I supose that you’re a getting ClassCastException here:

    ((LinearLayout) v).addView(tv);

    Maybe your v isn’t LinearLayout? If you’re not sure, try this one instead:

    ((ViewGroup) v).addView(tv);

    EDIT

    When you’re inflating layout the instance of View is created. One View can’t have more than 1 parent, so when you’re doing this:

    .addView(tv);
.addView(tv);

    OS thinks that you’re trying to add another parent to tv (it’s prohibited, so it’s throws an Exception)

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