PushCameraDataView.java

package com.dji.sdk.sample.demo.camera;

import android.content.Context;
import com.dji.sdk.sample.R;
import com.dji.sdk.sample.internal.view.BasePushDataView;
import com.dji.sdk.sample.internal.controller.DJISampleApplication;
import dji.common.camera.SystemState;
import dji.sdk.camera.Camera;

/**
 * Class for getting the camera information
 */
public class PushCameraDataView extends BasePushDataView {

    public PushCameraDataView(Context context) {
        super(context);
    }

    @Override
    protected void onAttachedToWindow() {
        super.onAttachedToWindow();

        try {
            DJISampleApplication.getProductInstance().getCamera().setSystemStateCallback(new SystemState.Callback() {
                @Override
                public void onUpdate(SystemState cameraSystemState) {
                    if (null != cameraSystemState) {
                        stringBuffer.delete(0, stringBuffer.length());

                        stringBuffer.append("CameraMode: ").append(cameraSystemState.getMode()).append("\n");
                        stringBuffer.append("isRecord: ").append(cameraSystemState.isRecording()).append("\n");
                        stringBuffer.append("isStoringPhoto: ").append(cameraSystemState.isStoringPhoto()).append("\n");
                        stringBuffer.append("isCameraOverHeated: ")
                                    .append(cameraSystemState.isOverheating())
                                    .append("\n\n");

                        showStringBufferResult();
                    }
                }
            });
        } catch (Exception exception) {
            //do something
        }

        //Get Thermal Camera Temperature
        try {
            if (DJISampleApplication.getProductInstance().getCamera().isThermalCamera()) {
                if (DJISampleApplication.getProductInstance().getCamera().getDisplayName() == Camera.DisplayNameXT) {
                    //display thermal temperature
                    DJISampleApplication.getProductInstance()
                                        .getCamera()
                                        .setThermalTemperatureCallback(new Camera.TemperatureDataCallback() {
                                            @Override
                                            public void onUpdate(float temperature) {

                                                stringBuffer.append("Temperature: ").append(temperature).append("\n");
                                                showStringBufferResult();
                                            }
                                        });
                }
            }
        } catch (Exception e) {
            //do something
        }
    }

    @Override
    protected void onDetachedFromWindow() {
        super.onDetachedFromWindow();

        try {
            DJISampleApplication.getProductInstance().getCamera().setSystemStateCallback(null);
        } catch (Exception exception) {

        }
    }

    @Override
    public int getDescription() {
        return R.string.camera_listview_push_info;
    }
}