CODEWITHSUNDEEP
androidheightwidthsetimageview
Eripin Tan
Eripin Tan

Reputation: 13

Set width Imageview programmatically

I already try many ways but it seems doesn't work with me.

my code : TableLayout tTopic=(TableLayout) findViewById(R.id.__topic);

    TableRow tr = new TableRow(this);
    TableLayout.LayoutParams lpt2=null;
    lpt2 = new TableLayout.LayoutParams(
            TableLayout.LayoutParams.FILL_PARENT, TableLayout.LayoutParams.FILL_PARENT);
    lpt2.setMargins(4, 2, 4, 2);

    tr.setLayoutParams(new TableRow.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));
    ImageView view = new ImageView(this);
    view.setLayoutParams(new LayoutParams(20,30));

    view.setScaleType(ImageView.ScaleType.CENTER_INSIDE);
    view.setImageResource(R.drawable.kotak);


    tr.addView(view);
    tTopic.addView(tr,lpt2);

Why it doesn't appear at all? but when I omitted setLayoutParams it appear as default size. Thanks for your help

Upvotes: 0

Views: 5148

Answers (2)

Andrius Baruckis
Andrius Baruckis

Reputation: 669

To set ImageView width programmatically do this:

view.getLayoutParams().width = 20;

Upvotes: 1

kazufukurou
kazufukurou

Reputation: 166

Try this:

view.setLayoutParams(new TableRow.LayoutParams(20,30));

Upvotes: 4

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