2. The method of claim 1 , wherein determining that the context of the electronic device satisfies the criterion comprises: determining the context based on one or more signals from a sensor of the electronic device.
2. The method of claim 1 , wherein determining that the context of the electronic device satisfies the criterion comprises: determining the context based on one or more signals from a sensor of the electronic device. 3. The method of claim 2 , wherein the sensor is an accelerometer.