sensor sampling frequency of samsung android phones

Question

What is the sensor sampling rate of samsung galaxy pop android phone in SENSOR_DELAY_GAME.From where did I get this information?I want to use the accelerometer sensor.

Thanks in advance

Answer 1

According to ICS sourcecode

case SENSOR_DELAY_FASTEST:
    delay = 0;
    break;
case SENSOR_DELAY_GAME:
    delay = 20000;
    break;
case SENSOR_DELAY_UI:
    delay = 66667;
    break;
case SENSOR_DELAY_NORMAL:
    delay = 200000;

those are in μs so SENSOR_DELAY_GAME would be 20ms or 50Hz

It still depends on your Hardware etc. So you might want to measure it to verify that.