Link android to MySQL database

Android can be connected to remote data, but your remote database service to Open remote, specific settings http://www.ways2u.com/knowledge? Posting = 142

Java programming steps for accessing a database using JDBC
Http://www.ways2u.com /? Post = 76

Link android to a MySQL database instance:
Package com. HL;

Import java. SQL. drivermanager;
Import java. SQL. resultset;

Import com. MySQL. JDBC. connection;
Import com. MySQL. JDBC. statement;

Import Android. App. activity;
Import Android. OS. Bundle;
Import Android. View. view;
Import Android. View. View. onclicklistener;
Import Android. widget. Button;
Import Android. widget. textview;

Public class androidmsql extends activity {

@ Override
Public void oncreate (bundle savedinstancestate ){
Super. oncreate (savedinstancestate );
Setcontentview (R. layout. Main );
Button BTN = (button) findviewbyid (R. Id. BTN );
BTN. setonclicklistener (New onclicklistener (){

@ Override
Public void onclick (view v ){
Sqlcon ();
}
});

}

Private void msettext (string Str ){
Textview txt((textview1_findviewbyid(r.id.txt );
TXT. settext (STR );
}

Private void sqlcon (){
Try {
Class. forname ("com. MySQL. JDBC. Driver ");
} Catch (exception e ){
E. printstacktrace ();
}
Try {
String url = "JDBC: mysql: /// 192.168.142.128: 3306/MySQL? User = zzfeihua & Password = 12345 & useunicode = true & characterencoding = UTF-8 "; // link database statement
Connection conn = (connection) drivermanager. getconnection (URL); // link to the database
Statement stmt = (statement) Conn. createstatement (resultset. type_scroll_sensitive, resultset. concur_updatable );
String SQL = "select * from user"; // query the user TABLE statement
Resultset rs1_stmt.exe cutequery (SQL); // execute the query
Stringbuilder STR = new stringbuilder ();
While (Rs. Next ()){
Str. append (Rs. getstring (1) + "/N ");
}
Msettext (Str. tostring ());

Rs. Close ();
Stmt. Close ();
Conn. Close ();

} Catch (exception e ){
E. printstacktrace ();
}

}

}

However, eclipse always prompts:
Warning: Ignoring innerclasses attribute for an anonymous inner class that doesn't come with an associated enclosingmethod attribute. (This class was probably produced by a broken compiler .)
I don't know who can solve it ??

Attachment download:
Androidmsql.rar 785.5kb