Adding image views in linearlayout programmatically but not shown

Question

I am adding multiple image views in Linear Layout. These views are adding and also linear layout size is increasing but these views are not shown.

Here is my code:

FrameLayout rootLayout = (FrameLayout) rowView.findViewById(R.id.frame_layout);
LinearLayout parentLayout = (LinearLayout) rootLayout.findViewById(R.id.linear_layout);

for (int i = 0; i < itemList.size(); i++)
{
    Item item = itemList.get(i);

    int xCoord = (int) Utils.getPosition(resizedValues.originalWidth, resizedWidth, hotSpot.getPositionX(), context);
    int yCoord = (int) Utils.getPosition(resizedValues.originalHeight, resizedHeight, hotSpot.getPositionY(), context);

    Utils.print("xCoord = " + xCoord + " : yCoord = " + yCoord);


    ImageView imageView = new ImageView(getApplicationContext());
    imageView.setImageResource(R.drawable.hotspot);
    imageView.setAdjustViewBounds(true);

    LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
    params.leftMargin = xCoord;
    params.topMargin = yCoord;
    params.gravity = Gravity.TOP | Gravity.LEFT
    imageView.setLayoutParams(params);

    Utils.print("params.leftMargin = " + params.leftMargin + " : params.topMargin = " + params.topMargin);

    Utils.print("child count = " + parentLayout.getChildCount());
    parentLayout.addView(imageView, i);
}

Thanks in advance!

I have edited my question, may be you get idea.

Nuraiz
– Nuraiz

2012-03-19 06:22:06 +00:00
Commented Mar 19, 2012 at 6:22 — Nuraiz
– Nuraiz, Commented Mar 19, 2012 at 6:22

Xenione · Accepted Answer · 2012-11-30 09:50:41Z

1

You need a Scrollview as a parent of your parentLayout, just take out the frameLayout and add a scrollviewHorizonatal instead. I hope this help you.(not too late).

answered Nov 30, 2012 at 9:50

Xenione

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