What the source and dest parameters of InputFilter.filter method represents?
<p>What the source and dest parameters of InputFilter.filter method represents? I guess source is the value we enter in the input filed... but dest???</p>

<p>Thanks</p>

<p>@Thanks to all for your comments/answers.</p>

<p>After a little play with inputfilter I understand that the source and dest parameters of the InputFilter.filter method represents,</p>

<pre><code>    source -  have the current input character of the user input
    dest   -  have the current value of the EditText/TextView
</code></pre>

<p>Please correct me if I were wrong</p>

<p>Thanks</p>
