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Dynamically add widget / TextView to a RelativeLayout in code

/ Published in: Java
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This example adds a horizontally-centered TextView to the bottom of the RelativeLayout called 'layout'.

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  1. TextView tv = new TextView(this);
  2. RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
  3. layoutParams.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM);
  4. tv.setLayoutParams( layoutParams );
  5. tv.setText(getString(R.string.loading));
  6. tv.setGravity(Gravity.CENTER_HORIZONTAL);
  7. layout.addView(tv);

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