NetSimple Apk
Apk Infos
| Version | 1.0 |
| Rating | 5.0/5, based on 1 votes |
| Size | 349.5 KB |
| Requires Android | Android 2.2+ (Froyo) |
| Author's Notes | Network Remote Control for sending positional information to microcontroller. |
About NetSimple APK
Description
The purpose of the app is to control remote hardware like Arduino, Netduino, Raspberry Pi ...The protocol is TCP/IP (Client).
UP: 0, power, 0
DOWN: 0, -power, 0
LEFT: -power, power, 0
RIGHT: power, power, 0
MIDDLE: 0, 0, 0 or 0, 0, power (Zero active)
Byte Mode: 3 positions are transfered as 3 bytes (default)
ASCII Mode: 3 positions are transfered as text seperated by comma (ended by \n)
Session inactive: Each transmission in a serated connection
Session active: Connection never closed, but if necessary automatic reconnect (default)
Zero inactive: No return to zero values after release
Zero active: Auto return to zero values after release
Sample code for a server on Raspberry Pi:
#include "stdio.h"
#include "stdlib.h"
#include "string.h"
#include "unistd.h"
#include "sys/types.h"
#include "sys/socket.h"
#include "netinet/in.h"
void error(const char *msg)
{
perror(msg);
exit(1);
}
int main(int argc, char *argv[])
{
int sockfd, newsockfd, portno,n;
socklen_t clilen;
char buffer[256];
struct sockaddr_in serv_addr, cli_addr;
sockfd = socket(AF_INET, SOCK_STREAM, 0);
if (sockfd < 0)
error("ERROR opening socket");
bzero((char *) &serv_addr, sizeof(serv_addr));
portno = 12345;
serv_addr.sin_family = AF_INET;
serv_addr.sin_addr.s_addr = INADDR_ANY;
serv_addr.sin_port = htons(portno);
if (bind(sockfd, (struct sockaddr *)
&serv_addr, sizeof(serv_addr)) < 0)
error("ERROR on binding");
while(1)
{
listen(sockfd,5);
clilen = sizeof(cli_addr);
newsockfd = accept(sockfd, (struct sockaddr *)
&cli_addr, &clilen);
if (newsockfd < 0)
error("ERROR on accept");
while(1)
{
bzero(buffer,256);
n = read(newsockfd,buffer,3);
if (n < 3)
{
error("ERROR reading from socket");
break;
}
float tmp1 = (float)buffer[0];
if (tmp1 > 127)
tmp1 -= 256;
float tmp2 = (float)buffer[1];
if (tmp2 > 127)
tmp2 -= 256;
float tmp3 = (float)buffer[2];
if (tmp3 > 127)
tmp3 -=256;
printf("%d %d %d\n",(int)tmp1,(int)tmp2,(int)tmp3);
}
close(newsockfd);
}
close(sockfd);
return 0;
}
How to install NetSimple APK on Android phone or tablet?
Download NetSimple APK file from ApkClean, then follow these steps:
Update Phone Settings
- Go to your phone Settings page
- Tap Security or Applications (varies with device)
- Check the Unknown Sources box
- Confirm with OK
Go to Downloads
- Open Downloads on your device by going to My Files or Files
- Tap the APK file you downloaded (com.ip.netsimple-v1.0-ApkClean.apk)
- Tap Install when prompted, the APK file you downloaded will be installed on your device.
Older Versions
| 1.0 (1) | 349.5 KB |
Questions & Answers
Q: What is an APK File?
A: Just like Windows (PC) systems use an .exe file for installing software, Android does the same. An APK file is the file format used for installing software on the Android operating system.
Q: If I install an APK from this website, will I be able to update the app from the Play Store?
A: Yes, absolutely. The Play Store installs APKs it downloads from Google's servers, and sideloading from a site like ApkClean.net goes through a very similar process, except you're the one performing the downloading and initiating the installation (sideloading).
As soon as the Play Store finds a version of the app newer than the one you've sideloaded, it will commence an update.
Q: Why ApkClean.net can guarantee APK 100% safe?
A: Whenever someone wants to download an APK file from ApkClean.net, we'll check the corresponding APK file on Google Play and allow user download it directly (of course, we'll cache it on our server). If the APK file does not exist on Google Play, we'll search it in our cache.
Q: What are Android App permissions?
A: Apps require access to certain systems within your device. When you install an application, you are notified of all of the permissions required to run that application.
Don't hesitate to contact us if you have any questions or concerns.
(*) is required
