Create EditText's dynamically

public interface IAppConstants {

    float WEIGHT_0POINT3 = 0.3f;

    float WEIGHT_0POINT7 = 0.7f;

    float WEIGHT_SUM = 1.0f;

}

<?xml version="1.0" encoding="utf-8"?>

<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"

    xmlns:tools="http://schemas.android.com/tools"

    android:id="@+id/rl_root"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    tools:ignore="Orientation">

<!--    Fields will be created dynamically here -->

</ScrollView>

public class MainActivity extends AppCompatActivity {

    private ScrollView mSVRootLayout;

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);

        mSVRootLayout = findViewById(R.id.rl_root);

LayoutParamsUtil.createEditTexts(this, new String[]{"Firsrt Name", "Last Name", "Eamil", "Country"},

        new String[]{"Lokesh", "Kondaparthi", "Lokeshurl@gmail.com", "India"}, mSVRootLayout);

    }

}

public class LayoutParamsUtil {

    public static LinearLayout.LayoutParams getLLParamWeightWCWC(float weight) {

        return new LinearLayout.LayoutParams(

                0, ViewGroup.LayoutParams.WRAP_CONTENT, weight);

    }

    public static LinearLayout.LayoutParams getLLParamWeightMPWC(float weight) {

        return new LinearLayout.LayoutParams(

                0, ViewGroup.LayoutParams.WRAP_CONTENT, weight);

    }

    public static void createEditTexts(Context context,

                                 String[] titleInHeading,

                                 String[] hintInValueField,

                                 ScrollView scrollLinearLayout) {

        if(titleInHeading!= null && hintInValueField != null && titleInHeading.length == hintInValueField.length) {

            LinearLayout llRootLayout  = new LinearLayout(context);

            llRootLayout.setOrientation(LinearLayout.VERTICAL);

            for (int i = 0; i < titleInHeading.length; i++) {

                LinearLayout ll2ViewBinder = new LinearLayout(context);

                ll2ViewBinder.setOrientation(LinearLayout.HORIZONTAL);

                ll2ViewBinder.setWeightSum(WEIGHT_SUM);

                TextView tvHeading = new TextView(context);

                tvHeading.setText(titleInHeading[i]);

                tvHeading.setTextSize(20);

                tvHeading.setTextColor(context.getResources().getColor(android.R.color.black));

                tvHeading.setLayoutParams(LayoutParamsUtil.getLLParamWeightWCWC(WEIGHT_0POINT3));

                EditText etValueField = new EditText(context);

                etValueField.setHint(hintInValueField[i]);

                etValueField.setTextSize(20);

                etValueField.setTag(titleInHeading[i]);           //used to get Value from EditText

                etValueField.setLayoutParams(LayoutParamsUtil.getLLParamWeightMPWC(WEIGHT_0POINT7));

                ll2ViewBinder.addView(tvHeading);

                ll2ViewBinder.addView(etValueField);

                llRootLayout.addView(ll2ViewBinder);

            }

            scrollLinearLayout.addView(llRootLayout);

        }

    }

}