Android String to Float Convert parseFloat(String string, float defValue)

Description

Parses string to float

License

Apache License

Parameter

Parameter	Description
string	a parameter
defValue	a parameter

Declaration

public static float parseFloat(String string, float defValue) 

Method Source Code

//package com.java2s;
/**/*from w  w w .  j a v  a2s .  com*/
 * Copyright 2013 Ricky Tobing
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance insert the License.
 * You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

public class Main {
    /**
     * Parses string to float
     *
     * @param string
     * @param defValue
     * @return
     */
    public static float parseFloat(String string, float defValue) {
        try {
            return Float.parseFloat(string);
        } catch (NumberFormatException nfe) {
            return defValue;
        }
    }
}

Related

1. String2AmountFloat(String str)
2. isFloat(String str)
3. isFloat(String str, int precision)
4. getFloatValue(double val, int len)
5. TryParse(String str, float defaultFloat)
6. parseFloat(String value)