Getting weird text back with EditText.toString() method in Android project. Why?

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刺人心
刺人心 2020-12-11 13:08

I appear to have a fundamental gap in my understanding of an EditText object. I have an Activity+Layout with a single EditText object. After I type a few characters into t

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  •  忘掉有多难
    2020-12-11 13:58

    Take a moment to read the java API: http://download.oracle.com/javase/6/docs/api/java/lang/Object.html#toString%28%29

    toString

    public String toString() Returns a string representation of the object.
    

    In general, the toString method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method. The toString method for class Object returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of:

    getClass().getName() + '@' + Integer.toHexString(hashCode())
    

    Returns: a string representation of the object.

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