CODEWITHSUNDEEP
androidandroid-linearlayoutandroid-viewandroid-layoutparams
Adevelopment
Adevelopment

Reputation: 265

How to increase height of particular view postion using layout params

private void generateView() {
    for (int i = 0; i < 10; i++) {
        mview = new LinearLayout(getActivity());
        mview.setBackgroundResource(R.color.grayColor);
        LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(10, 40);
        layoutParams.setMargins(5, 0, 5, 0);
        mview.setLayoutParams(layoutParams);
        lnLinearlayout.addView(mview);
    }
}

Using this code I am able to display views like this:

||||||||||

I want to increase the height of the views at position 4 and 8. I am trying to do so using:

lnLinearlayout.getChildAt(4).setMinimumHeight(20) lnLinearlayout.getChildAt(8).setMinimumHeight(20)

but there is no change in the views. Can anyone please suggest how to increase the height of a particular view?

Upvotes: 0

Views: 247

Answers (2)

Anmol317
Anmol317

Reputation: 1376

try this

lnLinearlayout.getChildAt(4).setLayoutParams(new LinearLayout.LayoutParams(10, 200));

Upvotes: 0

Mayank Pandya
Mayank Pandya

Reputation: 265

Use below code..

 LinearLayout.LayoutParams layoutParams=(LinearLayout.LayoutParams)lnLinearlayout.getChildAt(4).getLayoutParams();
    layoutParams.height=20;
    layoutParams=(LinearLayout.LayoutParams)lnLinearlayout.getChildAt(8).getLayoutParams();
    layoutParams.height=20;

Upvotes: 1

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