Error due to invalid combination of Toast and OnSensor Changed - toast

Question

In this the error being displayed is mentioned below. I have searched online for the right answer none is applicable so far. I am trying to toast a simple message upon detecting a sudden change in the accelerometer readings so as to detect a fall. I don't think there is any other mistake in the code, if there is you are most welcome to rectify it.
Error: cannot find symbol method maketext(MainActivity,String,int)
This is my Code:
#Override
public void onSensorChanged(SensorEvent event) {
if (started) {
double x = event.values[0];
double y = event.values[1];
double z = event.values[2];
long timestamp = System.currentTimeMillis();
Data data = new Data(timestamp, x, y, z);
sensorData.add(data);
}
if(event.sensor.getType()==Sensor.TYPE_ACCELEROMETER){
double gacc=SensorManager.STANDARD_GRAVITY;
double a=event.values[0];
double b=event.values[1];
double c=event.values[2];
long mintime=System.currentTimeMillis();
boolean min = false;
boolean max = false;
int m = 0;
double xyz=Math.round(Math.sqrt(Math.pow(a,2)+Math.pow(b,2)+Math.pow(c,2)));
if(xyz<=3.0){
min = true;
}
if(min==true){
m++;
if(xyz>=14){
max=true;
}
}
if(min && max==true){
Toast.maketext(MainActivity.this,"FALL DETECTED!",Toast.LENGTH_LONG).show();
m=0;
min=false;
max=false;
}
if (m>4) {
m=0;
min=false;
max=false;
}
}
}

Answer 1

You are calling maketext instead of makeText. Note that camelCase.
Replace with:
Toast.makeText(MainActivity.this,"FALL DETECTED!",Toast.LENGTH_LONG).show();
After you correct it, make sure that you are using the android.widget.Toast.