android - Setting parameters on child views of a RelativeLayout -

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i'm having trouble finding syntax need use set paramters on child views of relative layout. have root relative layout want set 2 child textviews next each other this

 ---------- --------- | second | | first | ---------- ---------

so have 

public class rl extends relativelayout{      public rl(context){          textview first = new textview(this);         textview second = new textview(this);          first.settext('first');         first.setid(1);          second.settext('second');         second.setid(2);          addview(first, new relativelayout.layoutparams(layoutparams.wrap_content,     layoutparams.wrap_content,      layoutparams.allign_parent_right ???);          addview(first, new relativelayout.layoutparams(layoutparams.wrap_content,     layoutparams.wrap_content,      layoutparams.allign_right_of(first.getid()) ???);      } }

how set relative alignments?

public class rl extends relativelayout {      public rl(context context) {         super(context);          textview first = new textview(context);         textview second = new textview(context);          first.settext("first");         first.setid(1);          second.settext("second");         second.setid(2);          relativelayout.layoutparams lpsecond = new relativelayout.layoutparams(             layoutparams.wrap_content, layoutparams.wrap_content);         addview(second, lpsecond);          relativelayout.layoutparams lpfirst = new relativelayout.layoutparams(             layoutparams.wrap_content, layoutparams.wrap_content);         lpfirst.addrule(relativelayout.right_of, second.getid());         addview(first, lpfirst);     }  }

you need align_parent_right if want right edge of view line right edge of parent. in case, push 'first' view off side of visible area!


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