1. Guenter Becker

    Android Question Track Speed even when the B4XPage/App is swiped in background

    Hello, yet I am starting a project where to continously track the speed of a car. For example, if the speed is ahead 10km/h the app will capture the current dateTime and if it is below 10km/h as well. The App should do this even if an other App is running in the foreground. Comming back to the...
  2. MegatenFreak

    B4J Question Does #VirtualMachineArgs affect IDE performance?

    Hello. I'm working on a large project and the IDE starts to get slow after working for a while. I was wondering if it's a Java memory issue and increasing it using #VirtualMachineArgs would help. Would it? (I've never run into out-of-memory errors) Thanks.
  3. carlos7000

    Android Question Problem saving data quickly in SqLite

    Hi all. I'm trying to save some of the data I get from the gps in a database. With the following code I have no problems. Query = "INSERT INTO `GpsData`(`Id`,`UnixTime`,`Lat`,`Lon`,`Speed`,`Bearing`) VALUES (NULL,'" & UnixTime & "','" & Lat & "','" & Lon & "','" & Speed & "','" & Bearing &...
  4. carlos7000

    Spanish Problema al guardar datos rápidamente en SqLite

    Hola a todos. Estoy tratando de guardar en un base de datos, algunos de los datos que obtengo del gps. Con el siguiente código no tengo problemas. Query = "INSERT INTO `GpsData`(`Id`,`UnixTime`,`Lat`,`Lon`,`Speed`,`Bearing`) VALUES (NULL,'" & UnixTime & "','" & Lat & "','" & Lon & "','" &...
  5. carlos7000

    Android Question How to know the number of cores

    Hi. Simple as that. Is there any way of knowing how many cores a device has and the speed of them? Thanks
  6. sager

    Games how move object to another object position ?

    how move object to another object position ? and control with speed and direction
  7. MegatenFreak

    B4J Question Gradual increase in RAM usage (up to 1GB)??

    Hello. I have this strange issue with B4J. Early on when I'm working with it, the RAM usage is around 160MB, which is totally fine. But gradually that amount increases. After a short while to 250, then 300, etc. When I come back to continue my work after several hours, the usage goes above 500...