Should be something like that. but never used it for textview, only edittext : TextView tv = new TextView(this); int maxLength = 10; InputFilter[] fArray = new InputFilter[1]; fArray[0] = new InputFilter.LengthFilter(maxLength); tv.setFilters(fArray);
Use a regular expression validator instead. This will work on the client side using JavaScript, but also when JavaScript is disabled (as the length check will be performed on the server as well). The following example checks that the entered value is between 0 and 100 characters long: <asp:RegularExpressionValidator runat=”server” ID=”valInput” ControlToValidate=”txtInput” ValidationExpression=”^[\s\S]{0,100}$” ErrorMessage=”Please enter … Read more
Here’s how to get your javascript code to match the amount of characters the browser believes is in the textarea: http://jsfiddle.net/FjXgA/53/ $(function () { $(‘#test’).keyup(function () { var x = $(‘#test’).val(); var newLines = x.match(/(\r\n|\n|\r)/g); var addition = 0; if (newLines != null) { addition = newLines.length; } $(‘#length’).html(x.length + addition); }) }) Basically you … Read more
Keep in mind that MySQL has a maximum row size limit The internal representation of a MySQL table has a maximum row size limit of 65,535 bytes, not counting BLOB and TEXT types. BLOB and TEXT columns only contribute 9 to 12 bytes toward the row size limit because their contents are stored separately from … Read more
Documentation Example android:maxLength=”10″