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 boolean isQuotedString(String string) {
    if (TextUtils.isEmpty(string))
        return false;

    if (string.length() >= 2 && string.charAt(0) == '"' && string.charAt(string.length() - 1) == '"')
        return true;
    return false;
}

From source file:Main.java

private static String getSubdirectory(String resourceId) {
    return TextUtils.isEmpty(resourceId) ? resourceId : String.valueOf(Math.abs(resourceId.hashCode() % 100));
}

From source file:Main.java

public static String preparePathForPicasso(String path) {
    if (TextUtils.isEmpty(path) || path.contains("https://") || path.contains("http://")) {
        return path;
    }//from w w w .ja  v  a2s.  c om
    return path.startsWith("file:") ? path : "file:" + path;
}

From source file:Main.java

public static String getInputIsEmpty(String str) {

    if (TextUtils.isEmpty(str)) {
        return "0";
    } else if (".".equals(str)) {
        return "0";
    } else {/*  www . j a v  a2s.  c  o  m*/
        return str;
    }
}

From source file:Main.java

public static String unquote(String s, String quote) {
    if (!TextUtils.isEmpty(s) && !TextUtils.isEmpty(quote)) {
        if (s.startsWith(quote) && s.endsWith(quote)) {
            return s.substring(1, s.length() - quote.length());
        }/*from w ww  .ja  v a  2 s .  c om*/
    }
    return s;
}

From source file:Main.java

public static boolean isUcos(String cid) {
    ////from   ww w .ja  v a 2s . com
    if (!TextUtils.isEmpty(cid) && cid.length() == 12 && cid.startsWith("6001"))
        return false;

    return !TextUtils.isEmpty(cid) && cid.length() == 12
            && (cid.startsWith("20") || cid.startsWith("21") || cid.startsWith("60") || cid.startsWith("61"));
}

From source file:Main.java

public static boolean isAidExisit(String apdu, String aid) {
    if (TextUtils.isEmpty(apdu) || TextUtils.isEmpty(aid)) {
        return false;
    }/* w  w w .j a v  a2  s.c  o m*/
    return apdu.toLowerCase().contains(aid.toLowerCase());
}

From source file:Main.java

public static String getUriName(String uri) {
    if (!TextUtils.isEmpty(uri)) {
        if (uri.contains("/")) {
            int index = uri.lastIndexOf("/");
            if (index < uri.length() - 2) {
                uri = uri.substring(index + 1, uri.length());
            }/*from   ww w.  j a  v a 2  s .co  m*/
        }
    }
    return uri;
}

From source file:Main.java

public static boolean isEmpty(String email, String password) {
    if (TextUtils.isEmpty(email) || TextUtils.isEmpty(password))
        return true;
    return false;
}

From source file:Main.java

public static boolean isEmpty(String str) {
    if (str == null || TextUtils.isEmpty(str.trim()) || "null".equals(str.trim())) {
        return true;
    }//w  ww  .  j  av  a  2s .c  o m
    return false;
}