phyphox - measuring app for experiments

The file /phyphox-android-master/app/src/main/java/de/rwth_aachen/phyphox/ExperimentList.java contains:

                    //Buffers for all sensors
                    output.write("<data-containers>".getBytes());
                    if (acc) {
                        output.write(("<container size=\"0\">acc_time</container>").getBytes());
                        output.write(("<container size=\"0\">accX</container>").getBytes());
                        output.write(("<container size=\"0\">accY</container>").getBytes());
                        output.write(("<container size=\"0\">accZ</container>").getBytes());
                    }
                    if (gyr) {
                        output.write(("<container size=\"0\">gyr_time</container>").getBytes());
                        output.write(("<container size=\"0\">gyrX</container>").getBytes());
                        output.write(("<container size=\"0\">gyrY</container>").getBytes());
                        output.write(("<container size=\"0\">gyrZ</container>").getBytes());
                    }
                    if (hum) {
                        output.write(("<container size=\"0\">hum_time</container>").getBytes());
                        output.write(("<container size=\"0\">hum</container>").getBytes());
                    }
                    if (light) {
                        output.write(("<container size=\"0\">light_time</container>").getBytes());
                        output.write(("<container size=\"0\">light</container>").getBytes());
                    }
                    if (lin) {
                        output.write(("<container size=\"0\">lin_time</container>").getBytes());
                        output.write(("<container size=\"0\">linX</container>").getBytes());
                        output.write(("<container size=\"0\">linY</container>").getBytes());
                        output.write(("<container size=\"0\">linZ</container>").getBytes());
                    }
                    if (loc) {
                        output.write(("<container size=\"0\">loc_time</container>").getBytes());
                        output.write(("<container size=\"0\">locLat</container>").getBytes());
                        output.write(("<container size=\"0\">locLon</container>").getBytes());
                        output.write(("<container size=\"0\">locZ</container>").getBytes());
                        output.write(("<container size=\"0\">locV</container>").getBytes());
                        output.write(("<container size=\"0\">locDir</container>").getBytes());
                        output.write(("<container size=\"0\">locAccuracy</container>").getBytes());
                        output.write(("<container size=\"0\">locZAccuracy</container>").getBytes());
                        output.write(("<container size=\"0\">locStatus</container>").getBytes());
                        output.write(("<container size=\"0\">locSatellites</container>").getBytes());
                    }
                    if (mag) {
                        output.write(("<container size=\"0\">mag_time</container>").getBytes());
                        output.write(("<container size=\"0\">magX</container>").getBytes());
                        output.write(("<container size=\"0\">magY</container>").getBytes());
                        output.write(("<container size=\"0\">magZ</container>").getBytes());
                    }
                    if (pressure) {
                        output.write(("<container size=\"0\">pressure_time</container>").getBytes());
                        output.write(("<container size=\"0\">pressure</container>").getBytes());
                    }
                    if (prox) {
                        output.write(("<container size=\"0\">prox_time</container>").getBytes());
                        output.write(("<container size=\"0\">prox</container>").getBytes());
                    }
                    if (temp) {
                        output.write(("<container size=\"0\">temp_time</container>").getBytes());
                        output.write(("<container size=\"0\">temp</container>").getBytes());
                    }
                    output.write("</data-containers>".getBytes());

in case of started subapp you can connect to mobile phone via wget -O - hostip:8080/get?accZ and you get:

{"buffer":{
"accZ":{"size":0,"updateMode":"single", "buffer":[9.975441E0]}
},
"status":{
"session":"b05574", "measuring":true, "timedRun":false, "countDown":0
}
}