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POAndroid - Position Relative layout within main layout Dynamicaly
 

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  1. POAndroid - Position Relative layout within main layout Dynamicaly
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    <p>I am trying to add Relative Layout to my mainLayout (which is also a relative layout) dynamically. I have it so that you can add the layout multiple times by clicking a button. But I want it so that the first layout added is on the leftside of the screen, the second layout is in the middle and the thirs layout is on the right, etc... I did this using the modulus operator but it isnt working. </p> <p>Below is my code</p> <pre><code>LinearLayout mLinearLayout; RelativeLayout rlcopy; RelativeLayout[] rArray = new RelativeLayout[20]; int counter = 1; RelativeLayout llcustomrow; RelativeLayout.LayoutParams relativeLayoutParams; @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { mLinearLayout = (LinearLayout) inflater.inflate( R.layout.customworkout, container, false); llcustomrow = (RelativeLayout)mLinearLayout.findViewById(R.id.llcustomrow); for(int i = 1;i&lt;rArray.length-1;i++){ rArray[i] = (RelativeLayout)View.inflate(getActivity(), R.layout.addworkoutlayout, null); if(i%3 == 1 ){ rArray[i].setGravity(Gravity.LEFT); }else if(i%3 == 2){ rArray[i].setGravity(Gravity.CENTER_HORIZONTAL); }else{ rArray[i].setGravity(Gravity.RIGHT); } } Button bAdd = (Button) mLinearLayout.findViewById(R.id.bAddExcercise); bAdd.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { llcustomrow.addView(rArray[counter]); counter++; } }); return mLinearLayout; } </code></pre> <p>I believe the problem is where i am setting the gravity, I do not think it is doing anything</p>
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    1. COYou're not adding the `rArray[i]` to a parent view.
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    2. COAlso method `setGravity` sets the content gravity within a view/viewgroup, it doesn't specify the gravity that is should take within a parent viewgroup.
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