CODEWITHSUNDEEP
javaandroid
user1483756
user1483756

Reputation:

ImageView In TableLayout

I want to add a ImageView in TableLayout. I do all things, but it isn't shown anything. How can I fix it?

This is my code:

public void onCreate(Bundle savedInstanceState) {
   super.onCreate(savedInstanceState);
   setContentView(R.layout.buddy_list);

   TableLayout buddy_list_layout = (TableLayout)findViewById(R.id.buddy_list_layout);

    TableRow tableRow = new TableRow(this);
    TableLayout.LayoutParams layoutParams1 = new TableLayout.LayoutParams(
    TableLayout.LayoutParams.FILL_PARENT,
        50);

    ImageView imageView = new ImageView(this);
    imageView.setImageResource(R.drawable.troll_logo);
    TableLayout.LayoutParams layoutParams2 = new TableLayout.LayoutParams(50, 50);
    tableRow.addView(imageView, layoutParams2);
    buddy_list_layout.addView(tableRow, layoutParams1);
} // end -> method -> onCreate

Upvotes: 3

Views: 253

Answers (2)

Ivan Bartsov
Ivan Bartsov

Reputation: 21086

Try using a pre-defined xml layout for rows, like someone suggests here: https://stackoverflow.com/a/8679835/375929 (you probably don't want it completely dynamic, your rows are most likely similar, you just need to add them dynamically) It will save you the effort of LayoutParams stuff programmatically.

But yeah, your problem is probably using the wrong LayoutParams class, as matt5784 says.

Upvotes: 0

matt5784
matt5784

Reputation: 3085

You should switch layoutParams2 from a TableLayout.LayoutParams() to a TableRow.LayoutParams(), since you are using it to add a TableRow. The types need to match the layout, otherwise it won't work.

Upvotes: 0

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