How to align linear layouts in relative layout by programatically in android -

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|--------------------|--> relative layout |horizontal linear 1 | |horizontal linear 2 | |horizontal linear 3 | |--------------------|

in way.

i want create 1 lay out new contact in android phone.when press + symbol add text box , 1 remove button dynamically.please answer this. or other way format... thank u friends :)

i tried this.

 ll = new linearlayout(this);         ll.setlayoutparams(new layoutparams(linearlayout.layoutparams.match_parent, linearlayout.layoutparams.wrap_content));         textview tv = new textview(this);         edittext ed = new edittext(this);         button bob = new button(this);         tv.settext("nextval");         ed.sethint("number");         ed.setid(++i);         ed.setinputtype(inputtype.type_class_number);         bob.settext("rem");         bob.setid(i);         ll.setorientation(linearlayout.horizontal);         allet.add(ed);         ll.addview(tv);         ll.addview(ed);         ll.addview(bob);         ll.setid(i);         allli.add(ll);         rl.addview(ll);

you don't want add linearlayout params linear layout. want add relativelayout.layoutparams because parent relativelayout. can add rules params, @maxim efimov suggested.


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