How to set LinearLayout LayoutParams to show all height

Question

Based in this question How to set RelativeLayout layout params in code not in xml I've made this code:

    LinearLayout oLl = new LinearLayout(getContext());

    TextView oNum = new TextView(getContext());
    oNum.setText(String.valueOf(nPos + 1) + ". ");
    oNum.setTypeface(null, Typeface.BOLD);
    oNum.setTextColor(Color.RED);
    oNum.setTextSize(18);
    oNum.setPadding(Dp_to_Px(10),Dp_to_Px(15),0,0);

    TextView oText = new TextView(getContext());
    oText.setText(oPreg.getcPregunta());
    oText.setTypeface(null, Typeface.BOLD);
    oText.setTextColor(Color.BLACK);
    oText.setTextSize(18);

    LinearLayout.LayoutParams oLp = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,LinearLayout.LayoutParams.WRAP_CONTENT);

    oLl.addView(oNum);
    oLl.addView(oText,oLp);

    oContainer.addView(oLl,oLp);

But It cuts the last line.

EDIT:

The code of the Radio Buttons:

 RadioGroup oRg = new RadioGroup(getContext());
    oRg.setOrientation(RadioGroup.HORIZONTAL);
    oRg.setPadding(Dp_to_Px(10),Dp_to_Px(6),0,0);

    RadioButton oRbSi = new RadioButton(getContext());
    oRbSi.setText(getContext().getString(R.string.Si));
    oRbSi.setPadding(0,0,Dp_to_Px(25),Dp_to_Px(5));

    RadioButton oRbNo = new RadioButton(getContext());
    oRbNo.setText(getContext().getString(R.string.No));

    oRg.addView(oRbSi);
    oRg.addView(oRbNo);

    oContainer.addView(oRg);

And the oContainer definition:

<LinearLayout
    android:id="@+id/encuesta_frg_contaier"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

</LinearLayout>

Sorry if I'm wrong but can't we set wrap content height to linear layout in xml? — Nobody, Jan 28 '17 at 12:20
@Nobody Yes, but I need to create my controls dynamically at this point of the app. — Hector Badenes, Jan 28 '17 at 12:23

score 1 · Accepted Answer · answered Jan 28 '17 at 13:12

1

It is because of this: oNum.setPadding(Dp_to_Px(10),Dp_to_Px(15),0,0);

The oNum TextView has padding on the top, which is pushing the oText TextView below the oRg RadioGroup. Try setting the padding on oLl instead, and your issue should be solved.

answered Jan 28 '17 at 13:12

Ovidiu

8,204
34
45

How to set LinearLayout LayoutParams to show all height

1 Answers1