Arrow icon missing in navigation using android maps v2 -

-

i using android map v2 display routes , show location.but not able see arrow icon representing location in google maps.i seeing circle icon out there.is due latest updates android maps?i tried placing arrow icon drawable in case when turn icon not rotating around.(i tried implementing sensor listener). wanted arrow type navigation icon in android map.please in problem.


Comments

Post a Comment

Popular posts from this blog

mysql - java.sql.SQLException Parameter index out of range (1 > number of parameters, which is 0) -

-
after validation of select combo box have selected not able insert in database. tomcat gives following error java.sql.sqlexception: parameter index out of range (1 > number of parameters, 0). how caused , how can solve it? you error when call of setxxx() methods on preparedstatement , while sql query string not have placeholders ? this. for example wrong : string sql = "insert tablename (col1, col2, col3) values (val1, val2, val3)"; // ... preparedstatement = connection.preparestatement(sql); preparedstatement.setstring(1, val1); // fail. preparedstatement.setstring(2, val2); preparedstatement.setstring(3, val3); you need fix sql query string accordingly specify placeholders. string sql = "insert tablename (col1, col2, col3) values (?, ?, ?)"; // ... preparedstatement = connection.preparestatement(sql); preparedstatement.setstring(1, val1); preparedstatement.setstring(2, val2); preparedstatement.setstring(3, val3); note parameter i...
Read more

arrays - PHP Shopping Cart Variable and Object errors -

-
i need eliminate errors im getting. have shopping cart displayed on products page way of cart update page. below pair of errors (notices) every product listed: notice: undefined variable: obj in c:\xampp\htdocs\project2\browseproducts.php on line 89 notice: trying property of non-object in c:\xampp\htdocs\project2\browseproducts.php on line 89 when click on of add cart buttons, nothing added cart , get: notice: undefined index: stock in c:\xampp\htdocs\project2\cart_update.php on line 25 my code is: <?php $user = "root"; $password = ""; $database = "webstore"; mysql_connect("localhost", $user, $password); @mysql_select_db($database) or die("unable select database"); $current_url = base64_encode("http://".$_server['http_host'].$_server['request_uri']); $query = "select * products order category"; ...
Read more