Example usage for android.text TextUtils isEmpty

Introduction

In this page you can find the example usage for android.text TextUtils isEmpty.

Prototype

public static boolean isEmpty(@Nullable CharSequence str)

Source Link

Document

Returns true if the string is null or 0-length.

Usage

From source file:Main.java

public static int getTextToInteger(String text) {
    if (TextUtils.isEmpty(text)) {
        return 0;
    } else if (TextUtils.isDigitsOnly(text)) {
        return Integer.valueOf(text);
    }//  w  w w. j  a  va2 s  . co  m
    return 0;
}

From source file:Main.java

public static String pathToName(String path) {
    if (TextUtils.isEmpty(path))
        return path;

    int lastSlash = path.lastIndexOf('/');
    if (lastSlash != -1 && lastSlash + 1 < path.length())
        return path.substring(lastSlash + 1);
    else/*from w ww  .  java 2s  . c o m*/
        return path;
}

From source file:Main.java

public static String remove86(String phone) {
    if (TextUtils.isEmpty(phone)) {
        return phone;
    }//from  w w w  .j av  a 2 s  .co m
    String str = phone;
    if (phone.startsWith("86"))
        str = phone.substring(2);
    else if (phone.startsWith("+86"))
        str = phone.substring(3);
    return str;
}

From source file:Main.java

public static String filterCharacter(String text) {
    if (TextUtils.isEmpty(text))
        return "";

    return text.replaceAll("[^0-9a-zA-Z\u4e00-\u9fa5]", "");

}

From source file:Main.java

public static boolean isNotEmpty(String text) {
    if (!TextUtils.isEmpty(text)) {
        return true;
    }//www.  ja v a 2  s .  c  o  m
    return false;
}

From source file:Main.java

public static int[] strToArray(String str) {
    if (!TextUtils.isEmpty(str)) {
        String[] strArray = str.split("\\.");
        int[] result = new int[strArray.length];
        for (int i = 0; i < strArray.length; i++) {
            result[i] = Integer.valueOf(strArray[i]);
        }/*from w  w  w  .j ava2s.  c om*/
        return result;
    }
    return null;
}

From source file:Main.java

public static boolean isNotNullOrZero(String money) {
    return !TextUtils.isEmpty(money) && !"0".equalsIgnoreCase(money) && !"0.0".equalsIgnoreCase(money)
            && !"0.00".equalsIgnoreCase(money);
}

From source file:Main.java

public static boolean isPhoneNumberValid(String mobile) {
    return !(TextUtils.isEmpty(mobile) || !TextUtils.isDigitsOnly(mobile) || mobile.length() != 11);
}

From source file:Main.java

public static boolean isImage(String type) {
    if (TextUtils.isEmpty(type)) {
        return false;
    }//from  w w w  . j a va2 s.c o  m
    type = type.toLowerCase();
    if ((type.equals("jpg") || type.equals("gif") || type.equals("png") || type.equals("jpeg")
            || type.equals("bmp") || type.equals("wbmp") || type.equals("ico") || type.equals("jpe"))) {
        return true;
    }
    return false;
}

From source file:Main.java

public static boolean isBlueToothName(String name) {

    if (!TextUtils.isEmpty(name) && name.startsWith("JY")) {
        return true;
    }//from www  .j  a v a 2 s  .co  m
    return false;
}