Message user interfaces for capture and transmittal of media and location content

A non-transitory computer-readable storage medium storing one or more programs configured to be executed by one or more processors of an electronic device with a microphone and one or more proximity sensors, the one or more programs including instructions for:

• detecting a change in device context based on movement of the electronic device and one or more proximity sensor readings;
• in response to detecting the change in device context, determining whether the device meets audio-operation criteria, wherein the audio-operation criteria include a criterion that is met when the movement of the electronic device satisfies movement criteria and the one or more proximity sensor readings satisfy proximity criteria;
• in accordance with a determination that the change in device context satisfies the audio-operation criteria, initiating an audio operation;
• and
• in accordance with a determination that the change in device context does not satisfy the audio-operation criteria, forgoing initiation of the audio operation.

A method, comprising:

• at an electronic device with a microphone and one or more proximity sensors:
• detecting a change in device context based on movement of the electronic device and one or more proximity sensor readings;
• in response to detecting the change in device context, determining whether the device meets audio-operation criteria, wherein the audio-operation criteria include a criterion that is met when the movement of the electronic device satisfies movement criteria and the one or more proximity sensor readings satisfy proximity criteria;
• in accordance with a determination that the change in device context satisfies the audio-operation criteria, initiating an audio operation;
• and
• in accordance with a determination that the change in device context does not satisfy the audio-operation criteria, forgoing initiation of the audio operation.