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Android——新大陆云平台篇

admin 软件开发 2021-04-26 15:57:42 java   安卓   物联网   android studio  
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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<BaseResponseEntity<User>>(getApplicationContext()) {
                    @Override
                    protected void onResponse(BaseResponseEntity<User> response) {

                    }

                    @Override
                    public void onResponse(Call<BaseResponseEntity<User>> call, Response<BaseResponseEntity<User>> response) {
                        BaseResponseEntity<User> 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<BaseResponseEntity<List<SensorInfo>>>(getApplicationContext()) {
                    @Override
                    protected void onResponse(BaseResponseEntity<List<SensorInfo>> response) {

                    }

                    @Override
                    public void onResponse(Call<BaseResponseEntity<List<SensorInfo>>> call, Response<BaseResponseEntity<List<SensorInfo>>> response) {
                        BaseResponseEntity<List<SensorInfo>> 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<BaseResponseEntity>(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<BaseResponseEntity>(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<BaseResponseEntity>(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<BaseResponseEntity>(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<BaseResponseEntity>(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<BaseResponseEntity<User>>(getApplicationContext()) {
                    @Override
                    protected void onResponse(BaseResponseEntity<User> response) {

                    }

                    @Override
                    public void onResponse(Call<BaseResponseEntity<User>> call, Response<BaseResponseEntity<User>> response) {
                        BaseResponseEntity<User> 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<BaseResponseEntity<List<SensorInfo>>>(getApplicationContext()) {
                    @Override
                    protected void onResponse(BaseResponseEntity<List<SensorInfo>> response) {

                    }

                    @Override
                    public void onResponse(Call<BaseResponseEntity<List<SensorInfo>>> call, Response<BaseResponseEntity<List<SensorInfo>>> response) {
                        BaseResponseEntity<List<SensorInfo>> 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<BaseResponseEntity<List<SensorInfo>>>(getApplicationContext()) {
                    @Override
                    protected void onResponse(BaseResponseEntity<List<SensorInfo>> response) {

                    }

                    @Override
                    public void onResponse(Call<BaseResponseEntity<List<SensorInfo>>> call, Response<BaseResponseEntity<List<SensorInfo>>> response) {
                        BaseResponseEntity<List<SensorInfo>> 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<BaseResponseEntity>(getApplicationContext()) {
                @Override
                protected void onResponse(BaseResponseEntity response) {

                }

                @Override
                public void onResponse(Call<BaseResponseEntity> call, Response<BaseResponseEntity> 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<BaseResponseEntity>(getApplicationContext()) {
                @Override
                protected void onResponse(BaseResponseEntity response) {

                }

                @Override
                public void onResponse(Call<BaseResponseEntity> call, Response<BaseResponseEntity> response) {
                    Toast.makeText( MainActivity.this,"风扇已经关闭",Toast.LENGTH_SHORT ).show();
                }
            } );
        }
    }

文章来源:https://blog.csdn.net/News53231323/article/details/116119793

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