Android——新大陆云平台篇
新大陆云平台篇
- 简介
-
- 代码分析
-
- 全部代码
简介
主要功能：温湿度传感器，灯，风扇与网关ZIGBBE自组网，然后网关将数据上传至云平台,上位机程序（android）通过云平台实时获取数据
1：获取温湿度数据
2:控制风扇，灯
3：如果实时获取的温度大于了一定数值自动开启风扇，如果小于一定数组自动开启灯
4：输入的温度大于了一定数值自动开启风扇，如果小于一定数值自动开启灯
代码分析
首先连接云平台，进行登陆。获取访问令牌
ConnectCloud.setOnClickListener( new View.OnClickListener() {
@Override
public void onClick(View v) {
netWorkBusiness.signIn( new SignIn( UserName, PassWord ), new NCallBack>(getApplicationContext()) {
@Override
protected void onResponse(BaseResponseEntity response) {
}
@Override
public void onResponse(Call> call, Response> response) {
BaseResponseEntity body = response.body();
if (body != null){
if (body.getStatus() == 0){
AccessToken = body.getResultObj().getAccessToken();
if (AccessToken == null){
Toast.makeText( MainActivity.this,"访问令牌为空",Toast.LENGTH_SHORT ).show();
return;
}
netWorkBusiness = new NetWorkBusiness( AccessToken, Url);
}
}
}
} );
}
} );
开启子线程，实时获取温度数据，
并通过runOnUiThread从子线程跳转到主线程，更新UI，下面采用的是lamda写法。
thread = new Thread( ()->{
while (true){
/**while start*/
try{
Thread.sleep( 2000 );
}catch (InterruptedException e){
e.printStackTrace();
}
/**获取温度数据开始*/
netWorkBusiness.getSensors( DeviceID, TmpTag, new NCallBack>>(getApplicationContext()) {
@Override
protected void onResponse(BaseResponseEntity> response) {
}
@Override
public void onResponse(Call>> call, Response>> response) {
BaseResponseEntity> body = response.body();
if (body != null){
if (body.getStatus() == 0){
TmpValue = Double.parseDouble( body.getResultObj().get( 0 ).getValue() );
}
}
}
} );
/**获取温度数据结束*/
/**改变温度的值*/
runOnUiThread( ()->{
Tmp.setText( TmpValue+" ℃" );
} );
/**改变温度的值*/
打开风扇和灯通过新大陆JAR包中的control方法
/**
* 发送命令/控制设备
*
* @param deviceId 设备ID（必填）
* @param apiTag 传感标识名（必须但值可为空）
* @param data 开关类：开=1，关=0，暂停=2
* 家居类：调光灯亮度=0~254，RGB灯色度=2~239，窗帘、卷闸门、幕布打开百分比=3%~100%，红外指令=1(on)2(off)
* 其它：integer/float/Json/String类型值
*/
OpenFan.setOnClickListener( new View.OnClickListener() {
@Override
public void onClick(View v) {
Fan.startAnimation( Rotate );
netWorkBusiness.control( DeviceID, FanTag, 1, new NCallBack(getApplicationContext()) {
@Override
protected void onResponse(BaseResponseEntity response) {
Toast.makeText( MainActivity.this,"打开风扇",Toast.LENGTH_SHORT ).show();
}
} );
}
} );
当硬件风扇选择时，对应的上位机程序风扇动画
private void InitAnimation(){
Rotate = AnimationUtils.loadAnimation( MainActivity.this,R.anim.rotate );
Rotate.setDuration(1000);
//animation.setRepeatCount(-1); //无限旋转
Rotate.setRepeatMode(1);
Rotate.setFillAfter(true);
CycleInterpolator interpolator = new CycleInterpolator(1);
Rotate.setInterpolator(interpolator);
}
全部代码
protected void onCreate(Bundle savedInstanceState) {
super.onCreate( savedInstanceState );
setContentView( R.layout.activity_main );
InitView();
GetData();
InitAnimation();
InputTmpOk.setOnClickListener( new View.OnClickListener() {
@Override
public void onClick(View v) {
String GetEditTextTmpValue = InputTmp.getText().toString();
int IntTmpValue = Integer.parseInt( GetEditTextTmpValue );
if (IntTmpValue < 0){
Toast.makeText( MainActivity.this,"温度不能小于0",Toast.LENGTH_SHORT ).show();
return;
}
if (IntTmpValue > 40){
Toast.makeText( MainActivity.this,"温度不能大于40",Toast.LENGTH_SHORT ).show();
return;
}
ControlFan(IntTmpValue);
}
} );
ButtonOpenLamp.setOnClickListener( new View.OnClickListener() {
@Override
public void onClick(View v) {
CloseLamp.setVisibility( View.INVISIBLE );
OpenLamp.setVisibility( View.VISIBLE );
netWorkBusiness.control( DeviceID, LightTag, 1, new NCallBack(getApplicationContext()) {
@Override
protected void onResponse(BaseResponseEntity response) {
Toast.makeText( MainActivity.this,"开灯",Toast.LENGTH_SHORT ).show();
}
} );
}
} );
ButtonCloseLamp.setOnClickListener( new View.OnClickListener() {
@Override
public void onClick(View v) {
CloseLamp.setVisibility( View.VISIBLE );
OpenLamp.setVisibility( View.INVISIBLE );
netWorkBusiness.control( DeviceID, LightTag, 0, new NCallBack(getApplicationContext()) {
@Override
protected void onResponse(BaseResponseEntity response) {
Toast.makeText( MainActivity.this,"关灯",Toast.LENGTH_SHORT ).show();
}
} );
}
} );
OpenFan.setOnClickListener( new View.OnClickListener() {
@Override
public void onClick(View v) {
Fan.startAnimation( Rotate );
netWorkBusiness.control( DeviceID, FanTag, 1, new NCallBack(getApplicationContext()) {
@Override
protected void onResponse(BaseResponseEntity response) {
Toast.makeText( MainActivity.this,"打开风扇",Toast.LENGTH_SHORT ).show();
}
} );
}
} );
CloseFan.setOnClickListener( new View.OnClickListener() {
@Override
public void onClick(View v) {
Fan.clearAnimation();
netWorkBusiness.control( DeviceID, FanTag, 0, new NCallBack(getApplicationContext()) {
@Override
protected void onResponse(BaseResponseEntity response) {
Toast.makeText( MainActivity.this,"关闭风扇",Toast.LENGTH_SHORT ).show();
}
} );
}
} );
}
private void InitView(){
Tmp = findViewById( R.id.Tmp );
Hum = findViewById( R.id.Hum );
InputTmp = findViewById( R.id.InputTmp );
InputTmpOk = findViewById( R.id.InputOk );
ConnectCloud = findViewById( R.id.ConnectCloud );
CloseLamp = findViewById( R.id.LampClose );
OpenLamp = findViewById( R.id.LampOpen );
ButtonOpenLamp = findViewById( R.id.ButtonOpenLamp );
ButtonCloseLamp = findViewById( R.id.ButtonCloseLamp );
Fan = findViewById( R.id.Fan );
OpenFan = findViewById( R.id.OpenFan );
CloseFan= findViewById( R.id.CloseFan );
}
private void InitAnimation(){
Rotate = AnimationUtils.loadAnimation( MainActivity.this,R.anim.rotate );
Rotate.setDuration(1000);
//animation.setRepeatCount(-1); //无限旋转
Rotate.setRepeatMode(1);
Rotate.setFillAfter(true);
CycleInterpolator interpolator = new CycleInterpolator(1);
Rotate.setInterpolator(interpolator);
}
private void GetData(){
/**登陆开始*/
ConnectCloud.setOnClickListener( new View.OnClickListener() {
@Override
public void onClick(View v) {
netWorkBusiness.signIn( new SignIn( UserName, PassWord ), new NCallBack>(getApplicationContext()) {
@Override
protected void onResponse(BaseResponseEntity response) {
}
@Override
public void onResponse(Call> call, Response> response) {
BaseResponseEntity body = response.body();
if (body != null){
if (body.getStatus() == 0){
AccessToken = body.getResultObj().getAccessToken();
if (AccessToken == null){
Toast.makeText( MainActivity.this,"访问令牌为空",Toast.LENGTH_SHORT ).show();
return;
}
netWorkBusiness = new NetWorkBusiness( AccessToken, Url);
}
}
}
} );
}
} );
/**登陆结束*/
thread = new Thread( ()->{
while (true){
/**while start*/
try{
Thread.sleep( 2000 );
}catch (InterruptedException e){
e.printStackTrace();
}
/**获取温度数据开始*/
netWorkBusiness.getSensors( DeviceID, TmpTag, new NCallBack>>(getApplicationContext()) {
@Override
protected void onResponse(BaseResponseEntity> response) {
}
@Override
public void onResponse(Call>> call, Response>> response) {
BaseResponseEntity> body = response.body();
if (body != null){
if (body.getStatus() == 0){
TmpValue = Double.parseDouble( body.getResultObj().get( 0 ).getValue() );
}
}
}
} );
/**获取温度数据结束*/
/**改变温度的值*/
runOnUiThread( ()->{
Tmp.setText( TmpValue+" ℃" );
} );
/**改变温度的值*/
/**获取湿度数据开始*/
netWorkBusiness.getSensors( DeviceID, HumTag, new NCallBack>>(getApplicationContext()) {
@Override
protected void onResponse(BaseResponseEntity> response) {
}
@Override
public void onResponse(Call>> call, Response>> response) {
BaseResponseEntity> entity = response.body();
if (entity != null){
if (entity.getStatus() == 0){
HumValue = Double.parseDouble( entity.getResultObj().get( 0 ).getValue() );
}
}
}
} );
/**获取湿度数据结束*/
/**改变湿度的值*/
runOnUiThread( ()->{
Hum.setText( HumValue+" RH" );
} );
/**改变湿度的值*/
/**while end*/
}
} );
thread.start();
}
/**如果大于规定温度，开启风扇*/
private void ControlFan(int GetTmpValue){
if (GetTmpValue > MaxTmpValue){
netWorkBusiness.control( DeviceID, LightTag, 1, new NCallBack(getApplicationContext()) {
@Override
protected void onResponse(BaseResponseEntity response) {
}
@Override
public void onResponse(Call call, Response response) {
Toast.makeText( MainActivity.this,"风扇已经开启",Toast.LENGTH_SHORT ).show();
}
} );
}else if (GetTmpValue< MInTmpValue){
netWorkBusiness.control( DeviceID, LightTag, 0, new NCallBack(getApplicationContext()) {
@Override
protected void onResponse(BaseResponseEntity response) {
}
@Override
public void onResponse(Call call, Response response) {
Toast.makeText( MainActivity.this,"风扇已经关闭",Toast.LENGTH_SHORT ).show();
}
} );
}
}