public void setFloat(String key, float value) {
        prefHelper_.prefsEditor_.putFloat(key, value);
        prefHelper_.prefsEditor_.apply();
    }
public void setFloat ( String key , float value ) { prefHelper_ . prefsEditor_ . putFloat ( key , value ) ; prefHelper_ . prefsEditor_ . apply ( ) ; }
<p>Sets the value of the {@link String} key value supplied in preferences.</p>

@param key   A {@link String} value containing the key to reference.
@param value A {@link Float} value to set the preference record to.