转载android客服端+eps8266+单片机+路由器之远程控制系统
Posted IT足迹
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用android客服端+eps8266+单片机+路由器做了一个远程控制的系统,因为自己是在实验室里,所以把实验室的门,灯做成了远程控制的。
控制距离有多远------只能说很远很远,只要你手机能上网的地方,不对应该是只要能打电话的地方,不对应该是只要是移动网(我用的是移动的卡)覆盖的地方,
这篇只说明怎么样才能实现远程通信(在路由器上怎样设置,wifi模块eps8266怎样设置),最后会贴上单片机,android的源码
请事先参考我的前几篇文章
android之WIFI小车编程详述,
android 之TCP客户端编程
ESP8266使用详解
有人的设置方法介绍
http://www.usr.cn/Faq/146.html
http://www.usr.cn/Faq/148.html
另外
在ESP8266使用详解中介绍过它的连接路由器的模式,让它连接上路由器后需要做一些设置
我做的手机tcp客服端
关于上面的远程 与 近程连接
远程连接:
当手机是2G,3G,4G上网的时候,或者,连接了wifi模块所连接的路由器的时候,或者所连接的路由器桥接了wifi模块所连接的路由器。
远程连接服务器ip是路由器的公网ip
对于通信端口号是设置wifi模块所监听的端口号(它通信的端口号)
unsigned char code CIPSERVER[]="AT+CIPSERVER=1,10000\\r\\n";//开启服务器模式,端口号10000
近程连接:
因为我设置了wifi模块AP 兼 Station 模式,所以模块会发出无线信号,我连接它的wifi信号也能完成通信,只不过连接它的wifi信号后,要连接的ip地址为192.168.4.1
好了附上单片机程序,本来我设置了返回数据,但是因为我的灯和门并没有加检测所以后来就去掉了
#define _MAIN_C_
#include "include.h"
sbit L1 = P1^0;
sbit L2 = P1^1;
sbit L3 = P1^2;
sbit L4 = P1^3;
sbit kaiguan = P1^4;
sbit led1 = P1^5;
sbit led2 = P1^6;
//AP
unsigned char code CWMODE2[]="AT+CWMODE=2\\r\\n"; //设置模块的工作的模式为AP模式
//多连接ap+station模式
unsigned char code CWMODE3[]="AT+CWMODE=3\\r\\n"; //设置模块的工作的模式为ap+station模式
unsigned char code CWJAP[]="AT+CWJAP=\\"TP-LINK_9750\\",\\"56565888\\"\\r\\n";//设置连接的路由器
unsigned char code RST[]="AT+RST\\r\\n"; //重启模块使AT+CWMODE模式生效
unsigned char code CIPMUX[]="AT+CIPMUX=1\\r\\n"; //启动多连接
unsigned char code CIPSERVER[]="AT+CIPSERVER=1,10000\\r\\n";//开启服务器模式,端口号10000
//微秒延时
/*
void us_delay(unsigned char t)
{
while(t--);
} */
//ms秒延时
void Delay_ms(unsigned long ms)
{
unsigned char i, j,k;
for(k=0;k<ms;k++)
{
_nop_();
_nop_();
i = 22;
j = 128;
do
{
while (--j);
} while (--i);
}
}
void delay1s(void) //误差 -0.00000000024us
{
unsigned char a,b,c;
for(c=95;c>0;c--)
for(b=26;b>0;b--)
for(a=185;a>0;a--);
}
//ESP8266设置
void ESP8266_Set(unsigned char *puf)
{
while(*puf!=\'\\0\')
{
Send_Uart(*puf);
puf++;
}
}
//多连接AP模式
void ManyConnect_AP()
{
P1=0xff;
//模式ap
while(1)
{
ESP8266_Set(CWMODE2);//返回ok
delay1s();
if(Usart_AT_flage ==1)
{
if(strstr(Usart_Receive, "OK") )
{
Usart_AT_flage = 0;
L1 = 0;
break;
}
}
}
//复位
ESP8266_Set(RST);//返回一大溜,不用判断返回
delay1s();
delay1s();
//多连接
while(1)
{
ESP8266_Set(CIPMUX);//返回ok
delay1s();
if(Usart_AT_flage ==1)
{
if(strstr(Usart_Receive, "OK") )
{
Usart_AT_flage = 0;
L2 = 0;
break;
}
}
}
//启动TCP服务
while(1)
{
ESP8266_Set(CIPSERVER);//返回ok,多了也返回ok
delay1s();
if(Usart_AT_flage ==1)
{
if(strstr(Usart_Receive, "OK") )
{
Usart_AT_flage = 0;
L3 = 0;
break;
}
}
}
}
//多连接AP+Station 模式
void ManyConnect_ap_Station()
{
P1=0xff;
//模式3
while(1)
{
ESP8266_Set(CWMODE3);//返回ok
delay1s();
if(Usart_AT_flage ==1)//接收完成
{
if(strstr(Usart_Receive, "OK") )
{
Usart_AT_flage = 0;
L1 = 0;
break;
}
}
}
//连接路由
while(1)
{
//复位
ESP8266_Set(RST);//返回一大溜,不用判断返回
delay1s();
delay1s();
delay1s();
delay1s();
ESP8266_Set(CWJAP);//返回ok
delay1s();
delay1s();
delay1s();
delay1s();
delay1s();
delay1s();
delay1s();
delay1s();
delay1s();
delay1s();
delay1s();
delay1s();
delay1s();
delay1s();
if(Usart_AT_flage ==1)
{
if(strstr(Usart_Receive, "OK") )
{
Usart_AT_flage = 0;
L2 = 0;
break;
}
}
}
//多连接
while(1)
{
ESP8266_Set(CIPMUX);//返回ok
delay1s();
if(Usart_AT_flage ==1)
{
if(strstr(Usart_Receive, "OK") )
{
Usart_AT_flage = 0;
L3 = 0;
break;
}
}
}
//启动TCP服务
while(1)
{
ESP8266_Set(CIPSERVER);//返回ok,多了也返回ok
delay1s();
if(Usart_AT_flage ==1)
{
if(strstr(Usart_Receive, "OK") )
{
Usart_AT_flage = 0;
L4 = 0;
break;
}
}
}
}
void delay1s500ms(void) //误差 -0.000000000341us
{
unsigned char a,b,c;
for(c=123;c>0;c--)
for(b=212;b>0;b--)
for(a=25;a>0;a--);
}
void main()
{
int i;
InitUART();
while(1)
{
//ManyConnect_AP();//多连接AP模式
ManyConnect_ap_Station();//多连接AP+station模式
while(1)
{
//由于消息的开头是+IP 故做此判断,00000000000000000号
if((Usart_Receive[0]==\'+\')&&(Usart_Receive[1]==\'I\')&&(Usart_Receive[2]==\'P\'))
{
if((Usart_Receive[3]==\'D\')&&(Usart_Receive[5]==\'0\')&&(Usart_Receive[6]==\',\'))
{
if(Usart_Receive[9]==\'1\')
{
kaiguan = 0;
delay1s500ms();
kaiguan = 1;
delay1s();
for(i = 0 ; i<20; i++)
{
Usart_Receive[i]=\' \';
}
//ESP8266_Set("AT+CIPSEND=0,1\\r\\n");
//delay1s();
//ESP8266_Set("1");//向服务器发送数据
//delay1s();
//ESP8266_Set("AT+CIPSEND=0,1\\r\\n");
//delay1s();
//ESP8266_Set("1");//向服务器发送数据
}
if(Usart_Receive[9]==\'2\')
{
kaiguan = 0;
delay1s500ms();
kaiguan = 1;
delay1s();
for(i = 0 ; i<20; i++)
{
Usart_Receive[i]=\' \';
}
//ESP8266_Set("AT+CIPSEND=0,1\\r\\n");
//delay1s();
//ESP8266_Set("2");//向服务器发送数据
//delay1s();
//ESP8266_Set("AT+CIPSEND=0,1\\r\\n");
//delay1s();
//ESP8266_Set("2");//向服务器发送数据
}
if(Usart_Receive[9]==\'3\')
{
led1 = 0;
delay1s();
delay1s();
//ESP8266_Set("AT+CIPSEND=0,1\\r\\n");
//delay1s();
//ESP8266_Set("3");//向服务器发送数据
//ESP8266_Set("AT+CIPSEND=0,1\\r\\n");
//delay1s();
//ESP8266_Set("3");//向服务器发送数据
}
if(Usart_Receive[9]==\'4\')
{
led1 = 1;
delay1s();
delay1s();
/*
ESP8266_Set("AT+CIPSEND=0,1\\r\\n");
delay1s();
ESP8266_Set("4");//向服务器发送数据
ESP8266_Set("AT+CIPSEND=0,1\\r\\n");
delay1s();
ESP8266_Set("4");//向服务器发送数据*/
}
if(Usart_Receive[9]==\'5\')
{
led2 = 0;
delay1s();
delay1s();
/*
ESP8266_Set("AT+CIPSEND=0,1\\r\\n");
delay1s();
ESP8266_Set("5");//向服务器发送数据
ESP8266_Set("AT+CIPSEND=0,1\\r\\n");
delay1s();
ESP8266_Set("5");//向服务器发送数据/*/
}
if(Usart_Receive[9]==\'6\')
{
led2 = 1;
delay1s();
delay1s();
/*
ESP8266_Set("AT+CIPSEND=0,1\\r\\n");
delay1s();
ESP8266_Set("6");//向服务器发送数据
ESP8266_Set("AT+CIPSEND=0,1\\r\\n");
delay1s();
ESP8266_Set("6");//向服务器发送数据*/
}
}
}
//由于消息的开头是+IP 故做此判断,111111111111111111111号
if((Usart_Receive[0]==\'+\')&&(Usart_Receive[1]==\'I\')&&(Usart_Receive[2]==\'P\'))
{
if((Usart_Receive[3]==\'D\')&&(Usart_Receive[5]==\'1\')&&(Usart_Receive[6]==\',\'))
{
if(Usart_Receive[9]==\'1\')
{
kaiguan = 0;
delay1s500ms();
kaiguan = 1;
delay1s();
for(i = 0 ; i<20; i++)
{
Usart_Receive[i]=\' \';
}
}
if(Usart_Receive[9]==\'2\')
{
kaiguan = 0;
delay1s500ms();
kaiguan = 1;
delay1s();
for(i = 0 ; i<20; i++)
{
Usart_Receive[i]=\' \';
}
}
if(Usart_Receive[9]==\'3\')
{
led1 = 0;
delay1s();delay1s();
}
if(Usart_Receive[9]==\'4\')
{
led1 = 1;
delay1s();delay1s();
}
if(Usart_Receive[9]==\'5\')
{
led2 = 0;
delay1s();delay1s();
}
if(Usart_Receive[9]==\'6\')
{
led2 = 1;
delay1s();delay1s();
}
}
}
//由于消息的开头是+IP 故做此判断,222222222222222号
if((Usart_Receive[0]==\'+\')&&(Usart_Receive[1]==\'I\')&&(Usart_Receive[2]==\'P\'))
{
if((Usart_Receive[3]==\'D\')&&(Usart_Receive[5]==\'2\')&&(Usart_Receive[6]==\',\'))
{
if(Usart_Receive[9]==\'1\')
{
kaiguan = 0;
delay1s500ms();
kaiguan = 1;
delay1s();
for(i = 0 ; i<20; i++)
{
Usart_Receive[i]=\' \';
}
}
if(Usart_Receive[9]==\'2\')
{
kaiguan = 0;
delay1s500ms();
kaiguan = 1;
delay1s();
for(i = 0 ; i<20; i++)
{
Usart_Receive[i]=\' \';
}
}
if(Usart_Receive[9]==\'3\')
{
led1 = 0;
delay1s();delay1s();
}
if(Usart_Receive[9]==\'4\')
{
led1 = 1;
delay1s();delay1s();
}
if(Usart_Receive[9]==\'5\')
{
led2 = 0;
delay1s();delay1s();
}
if(Usart_Receive[9]==\'6\')
{
led2 = 1;
delay1s();delay1s();
}
}
}
//由于消息的开头是+IP 故做此判断,00000000000000000号
if((Usart_Receive[0]==\'+\')&&(Usart_Receive[1]==\'I\')&&(Usart_Receive[2]==\'P\'))
{
if((Usart_Receive[3]==\'D\')&&(Usart_Receive[5]==\'3\')&&(Usart_Receive[6]==\',\'))
{
if(Usart_Receive[9]==\'1\')
{
kaiguan = 0;
delay1s500ms();
kaiguan = 1;
delay1s();
for(i = 0 ; i<20; i++)
{
Usart_Receive[i]=\' \';
}
}
if(Usart_Receive[9]==\'2\')
{
kaiguan = 0;
delay1s500ms();
kaiguan = 1;
delay1s();
for(i = 0 ; i<20; i++)
{
Usart_Receive[i]=\' \';
}
}
if(Usart_Receive[9]==\'3\')
{
led1 = 0;
delay1s();delay1s();
}
if(Usart_Receive[9]==\'4\')
{
led1 = 1;
delay1s();delay1s();
}
if(Usart_Receive[9]==\'5\')
{
led2 = 0;
delay1s();delay1s();
}
if(Usart_Receive[9]==\'6\')
{
led2 = 1;
delay1s();delay1s();
}
}
}
//由于消息的开头是+IP 故做此判断,444444444444444444号
if((Usart_Receive[0]==\'+\')&&(Usart_Receive[1]==\'I\')&&(Usart_Receive[2]==\'P\'))
{
if((Usart_Receive[3]==\'D\')&&(Usart_Receive[5]==\'0\')&&(Usart_Receive[6]==\',\'))
{
if(Usart_Receive[9]==\'1\')
{
kaiguan = 0;
delay1s500ms();
kaiguan = 1;
delay1s();
for(i = 0 ; i<20; i++)
{
Usart_Receive[i]=\' \';
}
}
if(Usart_Receive[9]==\'2\')
{
kaiguan = 0;
delay1s500ms();
kaiguan = 1;
delay1s();
for(i = 0 ; i<20; i++)
{
Usart_Receive[i]=\' \';
}
}
if(Usart_Receive[9]==\'3\')
{
led1 = 0;
delay1s();delay1s();
}
if(Usart_Receive[9]==\'4\')
{
led1 = 1;
delay1s();delay1s();
}
if(Usart_Receive[9]==\'5\')
{
led2 = 0;
delay1s();delay1s();
}
if(Usart_Receive[9]==\'6\')
{
led2 = 1;
delay1s();delay1s();
}
}
}
}
}
}
#define _USART_C_
#include "include.h"
unsigned char Usart_Receive[20]={0};
unsigned char Usart_Cnt=0;
bit Usart_AT_flage;
bit flage;
bit Command_Flag;
void InitUART(void)
{
TMOD = 0x20;
SCON = 0x50;
TH1 = 0xFD;
TL1 = TH1;
PCON = 0x00;
EA = 1;
ES = 1;
TR1 = 1;
}
void Send_Uart(unsigned char value)
{
ES=0; //关闭串口中断
TI=0; //清发送完毕中断请求标志位
SBUF=value; //发送
while(TI==0); //等待发送完毕
TI=0; //清发送完毕中断请求标志位
ES=1; //允许串口中断
}
void UARTInterrupt(void) interrupt 4
{
if(RI)
{
RI=0;
Usart_Receive[Usart_Cnt]=SBUF;//接收串口数据
Usart_Cnt++;//
//返回数据以回车结尾,有回车,而且数据个数大于2,说明接收到了数据
if(Usart_Receive[Usart_Cnt-2]==\'\\r\' && Usart_Receive[Usart_Cnt-1]==\'\\n\' && Usart_Cnt >= 2)
{
Usart_Cnt = 0;//接收数据计数清零
Usart_AT_flage = 1;//数据接收成功标志位
}
else if(Usart_Cnt > 20)//
{
Usart_Cnt = 0;
}
}
}
#ifndef __USART_H_
#define __USART_H_
#ifndef _USART_C_
#define _USART_ex_ extern
#else
#define _USART_ex_
#endif
_USART_ex_ unsigned char Usart_Receive[20];
_USART_ex_ unsigned char Usart_Cnt;
_USART_ex_ bit Usart_AT_flage;
_USART_ex_ bit Command_Flag;
_USART_ex_ unsigned char UsartData;
_USART_ex_ void InitUART(void);//串口初始化
_USART_ex_ void Send_Uart(unsigned char value);
#endif
#include <REGX52.H>
#include "USART.h"
#include <string.h>
#include <intrins.h>
完了,,,,,,,
android代码
package com.laboratory_control.yang;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.InetAddress;
import java.net.Socket;
import android.R.integer;
import android.R.string;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.AlertDialog.Builder;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.telephony.TelephonyManager;
import android.util.Log;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.Toast;
public class MainActivity extends Activity {
String imei;//手机imei号
long long_mima;
String string_mima;
private SharedPreferences pref;
private SharedPreferences.Editor editor;
private CheckBox rememberpass;
static Socket socket = null;//定义socket
Button shenqing_button;//申请密钥
Button LandingButton;//登陆按钮
Button FarButton;//远程连接按钮
Button NearButton;//进程连接按钮
EditText PasswordEditText;//密码输入框
EditText FarIpEditText;//远程ip输入框
EditText NearIpEditText;//近程ip输入框
EditText PortText;//定义端口输入框
static InputStream inputStream=null;//定义输入流
static OutputStream outputStream=null;//定义输出流
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
pref = PreferenceManager.getDefaultSharedPreferences(this);
rememberpass = (CheckBox) findViewById(R.id.cb_mima);
shenqing_button = (Button) findViewById(R.id.shenqingButton);//申请密钥
LandingButton = (Button) findViewById(R.id.dengluButton);//登陆
FarButton = (Button) findViewById(R.id.yuanButton);//远程按钮
NearButton = (Button) findViewById(R.id.jinButton);//进程按钮
FarIpEditText = (EditText) findViewById(R.id.IPEditText);//远程ip输入框
NearIpEditText = (EditText) findViewById(R.id.jinIPEditText);//进程ip输入框
PortText = (EditText) findViewById(R.id.PORTEditText);//通信端口
PasswordEditText = (EditText) findViewById(R.id.mimaEditText);//登陆密码
boolean isRemember = pref.getBoolean("cb_mima", false);//得到cb_mima文件存的值,得不到会返回false
if (isRemember) //如果上次选择了保存密码
{
//Toast.makeText(MainActivity.this, "123", Toast.LENGTH_SHORT).show();
String password = pref.getString("password", "");//取出密码
PasswordEditText.setText(password);//把密码输入到密码输入框
rememberpass.setChecked(true);//选中记住密码
}
shenqing_button.setOnClickListener(shenqing_buttonListener);
FarButton.setOnClickListener(FarButtonListener);//远程监听
NearButton.setOnClickListener(NearButtonListener);//进程监听
LandingButton.setOnClickListener(LandingButtonListener);//登陆监听
/**
* 获取IMEI号,IESI号,手机型号
*/
getInfo();
/**
* 为完全退出应用程序而加的代码
*/
ExitApplication.getInstance().addActivity(this);
}
/**
* 申请密钥监听
*/
private OnClickListener shenqing_buttonListener = new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
Toast.makeText(MainActivity.this,"请把"+imei+"提供给管理员",Toast.LENGTH_LONG).show();
}
};
/**
* 远程按钮连接监听
*/
private OnClickListener FarButtonListener = new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
//启动远程连接线程
FarConnect_Thread farconnect_Thread = new FarConnect_Thread();
farconnect_Thread.start();
}
};
/**
* //近程按钮连接监听
*/
private OnClickListener NearButtonListener = new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
NearConnect_Thread nearconnect_Thread = new NearConnect_Thread();
nearconnect_Thread.start();
}
};
/**
*
* 近程连接线程
*
*/
class NearConnect_Thread extends Thread//继承Thread
{
public void run()//重写run方法
{
try
{
if(true)
//if (socket == null)
{
//用InetAddress方法获取ip地址
InetAddress ipAddress = InetAddress.getByName(NearIpEditText.getText().toString());
int port =Integer.valueOf(PortText.getText().toString());//获取端口号
socket = new Socket(ipAddress, port);//创建连接地址和端口
if (socket !=null)
{
runOnUiThread(new Runnable()
{
public void run()
{
// TODO Auto-generated method stub
Toast.makeText(MainActivity.this,"已成功连接!", Toast.LENGTH_SHORT).show();
}
});
}
}
/*
else
{
runOnUiThread(new Runnable()
{
public void run()
{
// TODO Auto-generated method stub
Toast.makeText(MainActivity.this,"成功连接!输入密码后即可登陆", Toast.LENGTH_SHORT).show();
}
});
}*/
}
catch (Exception e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
/**
*
* 远程连接线程
*
*/
class FarConnect_Thread extends Thread//继承Thread
{
public void run()//重写run方法
{
try
{
if(true)
//if (socket == null)
{
//用InetAddress方法获取ip地址
InetAddress ipAddress = InetAddress.getByName(FarIpEditText.getText().toString());
int port =Integer.valueOf(PortText.getText().toString());//获取端口号
socket = new Socket(ipAddress, port);//创建连接地址和端口
if (socket !=null)
{
runOnUiThread(new Runnable()
{
public void run()
{
// TODO Auto-generated method stub
Toast.makeText(MainActivity.this,"成功连接!输入密码后即可登陆", Toast.LENGTH_SHORT).show();
}
});
}
}
/*
else
{
runOnUiThread(new Runnable()
{
public void run()
{
// TODO Auto-generated method stub
Toast.makeText(MainActivity.this,"已经连接!", Toast.LENGTH_SHORT).show();
}
});
}*/
}
catch (Exception e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
/**
* 登陆监听,启动控制Activity(活动)
*/
private OnClickListener LandingButtonListener = new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
//if(true)
String password = PasswordEditText.getText().toString();//得到输入框输入的密码
if (socket !=null)//连接成功
{
if (PasswordEditText.getText().toString().equals(string_mima))//密码正确
{
editor = pref.edit();
if (rememberpass.isChecked())
{
editor.putBoolean("cb_mima", true);
editor.putString("password", password);
}
else
{
editor.clear();
}
editor.commit();
Intent intent = new Intent();
intent.setClass(MainActivity.this, Control.class);
MainActivity.this.startActivity(intent);
}
else
{
runOnUiThread(new Runnable()
{
public void run()
{
// TODO Auto-generated method stub
Toast.makeText(MainActivity.this,"已连接,请输入正确密码!", Toast.LENGTH_SHORT).show();
}
});
}
}
else
{
runOnUiThread(new Runnable()
{
public void run()
{
// TODO Auto-generated method stub
Toast.makeText(MainActivity.this,"请先连接!", Toast.LENGTH_SHORT).show();
}
});
}
}
};
/**
* 退出提示框
*/
protected void dialog() {
AlertDialog.Builder builder = new Builder(MainActivity.this);
builder.setMessage("亲,确定要退出吗");
builder.setTitle("提示");
builder.setPositiveButton("确定",
new android.content.DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
MainActivity.this.finish();
}
});
builder.setNegativeButton("取消",
new android.content.DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
});
builder.create().show();
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK && event.getRepeatCount() == 0) {
dialog();
return false;
}
return false;
}
/**
* 获取IMEI号,IESI号,手机型号
*/
private void getInfo() {
TelephonyManager mTm = (TelephonyManager)this.getSystemService(TELEPHONY_SERVICE);
imei = mTm.getDeviceId();
String aaaa = imei.substring(0,6);
long_mima = Integer.parseInt(aaaa);
long_mima = long_mima/3+666;//做运算当作登陆密码
string_mima = ""+long_mima;
//String imsi = mTm.getSubscriberId();
//String mtype = android.os.Build.MODEL; // 手机型号
//String mtyb= android.os.Build.BRAND;//手机品牌
//String numer = mTm.getLine1Number(); // 手机号码,有的可得,有的不可得
Log.i("text", "手机IMEI号:"+imei);
Log.i("456", string_mima);
}
}
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:background="@drawable/dd2"
tools:context="com.laboratory_control.yang.MainActivity" >
<!-- IP地址 -->
<TextView
android:text="远程连接服务器IP:"
android:id="@+id/IPTextView"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:textSize="20dp"
/>
<!-- 远程IP地址输入框 -->
<EditText
android:text=""
android:id="@+id/IPEditText"
android:layout_height="35dp"
android:layout_width="match_parent"
android:layout_marginTop="25dp"
android:background="@android:color/white"
/>
<!-- 近程IP地址 -->
<TextView
android:text="近程连接服务器IP:"
android:id="@+id/jinTextView"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:textSize="20dp"
android:layout_marginTop="70dp"
/>
<!-- 近程IP地址输入框 -->
<EditText
android:text="192.168.4.1"
android:id="@+id/jinIPEditText"
android:layout_height="35dp"
android:layout_width="match_parent"
android:layout_marginTop="95dp"
android:background="@android:color/white"
/>
<!-- 端口号 -->
<TextView
android:text="通信端口号:"
android:id="@+id/PORTTextView"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:textSize="20dp"
android:layout_marginTop="140dp"
/>
<!-- 端口号输入框 -->
<EditText
android:text="10000"
android:id="@+id/PORTEditText"
android:layout_height="35dp"
android:layout_width="fill_parent"
android:layout_marginTop="165dp"
android:background="@android:color/white"
/>
<!-- 密码 -->
<TextView
android:text="登陆密码:"
android:id="@+id/mimaTextView"
android:layout_height="wra以上是关于转载android客服端+eps8266+单片机+路由器之远程控制系统的主要内容,如果未能解决你的问题,请参考以下文章
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