Class StringUtils

app/src/main/java/com/client/tok/utils/StringUtils.java:18–148

import java.security.MessageDigest;

public class StringUtils {

    public static String getTextFromResId(int resId) {
        if (resId <= 0) {
            return "";
        } else {
            return TokApplication.getInstance().getString(resId);
        }
    }

    public static String formatTxFromResId(@StringRes int resId, Object... args) {
        if (args == null || args.length == 0) {
            return "";
        }
        String str = TokApplication.getInstance().getString(resId);
        return String.format(str, args);
    }

    public static Spanned formatHtmlTxFromResId(@StringRes int resId, Object... args) {
        return Html.fromHtml(formatTxFromResId(resId, args));
    }

    public static Spanned formatHtmlTxFromResId(@StringRes int resId) {
        return Html.fromHtml(getTextFromResId(resId));
    }

    public static String inputStream2String(InputStream is) throws IOException {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        int i;
        while ((i = is.read()) != -1) {
            baos.write(i);
        }
        return baos.toString();
    }

    public static boolean isEqualsWithConstant(String constant, String variable) {
        return constant.equals(variable);
    }

    public static boolean isEquals(String srstr, String destr) {
        if (srstr != null) {
            return isEqualsWithConstant(srstr, destr);
        }
        if (destr != null) {
            return isEqualsWithConstant(destr, srstr);
        }
        return false;
    }

    public static boolean isEmpty(CharSequence content) {
        return TextUtils.isEmpty(content);
    }

    public static String getStringValue(TextView view) {
        if (view != null) {
            return view.getText().toString().trim();
        }
        return "";