Android TextView Set setText(TextView tv, String str)

Description

set Text

Declaration

public static void setText(TextView tv, String str) 

Method Source Code

//package com.java2s;

import android.widget.TextView;

public class Main {

    public static void setText(TextView tv, String str) {
        if (tv == null) {
            return;
        }/*ww  w  .  j  a va2  s  .  c o  m*/
        tv.setText(checkStr(str));
    }

    public static void setText(TextView tv, int str) {
        if (tv == null) {
            return;
        }
        tv.setText(str + "");
    }

    public static String checkStr(String str) {
        if (str != null && !str.equals("")) {
            return str;
        } else {
            return "";
        }
    }
}

Related

1. setText(TextView tv, int str)
2. setHtml(TextView view, String html)
3. setHtml(Activity activity, View parent, int elementId, int resId)
4. initDate(TextView view,int days)