create EditText and set layout - Android User Interface

Android examples for User Interface:Layout

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Description

create EditText and set layout

Demo Code


//package com.java2s;

import android.content.Context;

import android.view.Gravity;
import android.view.View;
import android.view.ViewGroup;

import android.widget.EditText;

import android.widget.TableRow;

public class Main {
    /**/*from w w w.j a  va  2 s .c o m*/
     * @fn public static EditText createEditText(Context context,String message,int size,int textColor,int backgroundColor)
     * @brief Creates a textview object.
     * @param context 
     * @param message Message to be displayed in the text view
     * @param size Text size
     * @param textColor Numerical representation of color. Use android.graphics.Color.rgb(red,green,blue)
     * @param backgroundColor Numerical representation of color. Use android.graphics.Color.rgb(red,green,blue)
     * @return Created EditText Object.
     */

    public static EditText createEditText(final Context context,
            String message, int size, int textColor, int backgroundColor) {
        /// http://stackoverflow.com/questions/11504635/layout-margin-for-text-view-programmatically
        EditText editText = new EditText(context);
        TableRow.LayoutParams tvlp = new TableRow.LayoutParams(
                TableRow.LayoutParams.WRAP_CONTENT,
                TableRow.LayoutParams.MATCH_PARENT);
        editText.setLayoutParams(tvlp);
        tvlp.setMargins(2, 2, 2, 2);
        editText.setText(message);
        editText.setTextSize(size);
        editText.setBackgroundColor(backgroundColor);
        editText.setTextColor(textColor);
        /// http://stackoverflow.com/questions/432037/how-do-i-center-text-horizontally-and-vertical-in-a-textview-in-android
        editText.setGravity(Gravity.CENTER_VERTICAL
                | Gravity.CENTER_HORIZONTAL);

        //Send click event to the parent if the focus changed.
        /// http://stackoverflow.com/questions/8397609/onclicklistener-listens-only-on-the-second-time
        editText.setOnFocusChangeListener(new View.OnFocusChangeListener() {

            @Override
            public void onFocusChange(View v, boolean hasFocus) {
                if (hasFocus) {

                    ViewGroup vp = (ViewGroup) v.getParent();
                    vp.performClick();
                }

            }
        });

        return editText;
    }
}

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