Abstract: A voice message playback method and an electronic device. The method includes, when playing a voice message, controlling, based on an optical proximity status determined by an optical proximity sensor and an optical proximity status determined based on status data, a mode in which the electronic device plays the voice message. Therefore, when detection of the optical proximity sensor is abnormal, an abnormal optical proximity status can be corrected based on the optical proximity status calculated based on the status data, so that the electronic device can control, based on a correct optical proximity status, the mode in which the electronic device plays the voice message.

Abstract: A live streaming interaction method comprises obtaining, by an initiator end from a platform, a static resource corresponding to an interaction tool; loading a corresponding interface by the initiator end; and sending, by the initiator end, an interaction message to a receiver end based on an interaction parameter set by an initiator-end user.

Abstract: This application relates to the field of communications technologies, and provides ambient light and optical proximity detection methods, a photographing method, and a terminal, so that an entire display screen of the terminal is used to display a user interface, and this improves user experience. The method specifically includes: controlling, by a terminal, some areas of a display screen to display a black picture for a plurality of times; and when the areas display the black picture, obtaining approaching data of the external object detected by an optical proximity sensor to control turning on or off of the display screen.

Abstract: An apparatus and a method for detecting a mounting state of a light pipe in a terminal are disclosed. The detection apparatus includes a fixture, a detection light source, and a light detection module. A light inlet path is formed inside the fixture, an opening that is of the light inlet path and that is exposed to the fixture is opposite to a mounting position of the light pipe, and the detection light source is disposed above the fixture. The light detection module is configured to determine the mounting state of the light pipe based on a luminous flux value of detection light. In cases in which the light pipe is properly mounted, the mounting position is deviated, the light pipe is not mounted, or the like, the luminous flux value of the detection light that is transmitted to the light detection module through the light inlet path varies accordingly.

Abstract: This application relates to the field of communications technologies, and provides ambient light and optical proximity detection methods, a photographing method, and a terminal, so that an entire display screen of the terminal is used to display a user interface, and this improves user experience. The method specifically includes: controlling, by a terminal, some areas of a display screen to display a black picture for a plurality of times; and when the areas display the black picture, obtaining an intensity of ambient light detected by an ambient light sensor to adjust luminance of the display screen.

Abstract: This application provides an earphone, which can resolve a problem that a strain sensing module in the earphone and for implementing function keys occupies a large space area, thereby implementing the function keys of the earphone through pressing in multiple directions and reducing an overall size of the earphone. The earphone includes a housing and a pressure-strain structure arranged in a cavity formed by the housing. Two end portions of the pressure-strain structure are both in stable contact with an inner wall of the housing. A strain sensor is arranged on the pressure-strain structure. In a case that the housing is squeezed, the pressure-strain structure generates strain, and the strain sensor is configured to sense the strain generated by the pressure-strain structure.

Abstract: This application relates to the field of communications technologies, and provides ambient light and optical proximity detection methods, a photographing method, and a terminal, so that an entire display screen of the terminal is used to display a user interface, and this improves user experience. The method specifically includes: controlling, by a terminal, some areas of a display screen to display a black picture for a plurality of times; and when the areas display the black picture, obtaining approaching data of the external object detected by an optical proximity sensor to control turning on or off of the display screen.

Abstract: This application relates to the field of communications technologies, and provides ambient light and optical proximity detection methods, a photographing method, and a terminal, so that an entire display screen of the terminal is used to display a user interface, and this improves user experience. The method specifically includes: controlling, by a terminal, some areas of a display screen to display a black picture for a plurality of times; and when the areas display the black picture, obtaining approaching data of the external object detected by an optical proximity sensor to control turning on or off of the display screen.

Abstract: An ambient light detection method and an electronic device are provided to prevent leaked screen light and/or screen transmittance from affecting ambient light detection. The method is applied to an electronic device. A first ambient light detection unit and a second ambient light detection unit are disposed in the electronic device. A first photosensitive area of the first ambient light detection unit is used to detect intensity of first light, and a second photosensitive area of the second ambient light detection unit is used to detect intensity of second light. The first light includes ambient light and leaked screen light, and the second light includes the leaked screen light. A calibration coefficient is further configured in the electronic device. The method includes: the electronic device determines intensity of the ambient light based on a first value, a second value, and the calibration coefficient.

Abstract: A terminal device and an infrared light transmission method are provided. A proximity light emission component and an infrared remote control emission component of the terminal device are in a shared mode. The proximity light emission component and the infrared remote control emission component share a same infrared lamp, lampshade, and appearance hole. A function of infrared remote control or a function of proximity light detection may be performed as required through one appearance hole, which can simplify hardware design and help to reduce costs. In addition, an infrared top path parallel to a screen of the terminal device and an infrared forward path perpendicular to the screen of the terminal device may be constructed based on an internal structure of the lampshade, and infrared light is transmitted through the infrared top path and the infrared forward path.

Abstract: A terminal device with an ambient light detection function and an ambient light detection method are provided. The terminal device includes at least two photosensitive units arranged at a short distance, and the at least two photosensitive units are located in a slit area formed by a middle frame and a side wall of a display screen. Transparent black ink and opaque ink are respectively deployed in vertical projection areas of photosensitive areas of the at least two photosensitive units on cover glass, resulting in asymmetry in external ambient light energy sensed by the at least two photosensitive units. A processor performs differential calculation based on light energy sensed by the two photosensitive units by using a particular method, removes the impact of the light leakage generated by the display screen, and obtains brightness of peripheral real ambient light, to adjust brightness of the display screen.

Abstract: Embodiments of this application provide a wearable electronic apparatus, a body temperature measurement method, and a wearable electronic device. The wearable electronic apparatus includes a housing, a processor, and a temperature sensor located in the housing. The housing has a sound outlet hole. The temperature sensor includes a first temperature sensor and a second temperature sensor, and the second temperature sensor is located on a side that the first temperature sensor is away from the sound outlet hole. The processor is configured to determine a core temperature of a user based on a thermal equilibrium temperature corresponding to the first temperature sensor and a thermal equilibrium temperature corresponding to the second temperature sensor.

Abstract: A live streaming interaction method comprises obtaining, by an initiator end from a platform, a static resource corresponding to an interaction tool; loading a corresponding interface by the initiator end; and sending, by the initiator end, an interaction message to a receiver end based on an interaction parameter set by an initiator-end user.

Abstract: This application relates to the field of communications technologies, and provides ambient light and optical proximity detection methods, a photographing method, and a terminal, so that an entire display screen of the terminal is used to display a user interface, and this improves user experience. The method specifically includes: controlling, by a terminal, some areas of a display screen to display a black picture for a plurality of times; and when the areas display the black picture, obtaining an intensity of ambient light detected by an ambient light sensor to adjust luminance of the display screen.

Abstract: A terminal device with an ambient light detection function and an ambient light detection method are provided. The terminal device includes at least two photosensitive units arranged at a short distance, and the at least two photosensitive units are located in a slit area formed by a middle frame and a side wall of a display screen. Transparent black ink and opaque ink are respectively deployed in vertical projection areas of photosensitive areas of the at least two photosensitive units on cover glass, resulting in asymmetry in external ambient light energy sensed by the at least two photosensitive units. A processor performs differential calculation based on light energy sensed by the two photosensitive units by using a particular method, removes the impact of the light leakage generated by the display screen, and obtains brightness of peripheral real ambient light, to adjust brightness of the display screen.

Abstract: An ambient light detection method and an electronic device are provided to prevent leaked screen light and/or screen transmittance from affecting ambient light detection. The method is applied to an electronic device. A first ambient light detection unit and a second ambient light detection unit are disposed in the electronic device. A first photosensitive area of the first ambient light detection unit is used to detect intensity of first light, and a second photosensitive area of the second ambient light detection unit is used to detect intensity of second light. The first light includes ambient light and leaked screen light, and the second light includes the leaked screen light. A calibration coefficient is further configured in the electronic device. The method includes: the electronic device determines intensity of the ambient light based on a first value, a second value, and the calibration coefficient.

Abstract: An apparatus and a method for detecting a mounting state of a light pipe in a terminal are disclosed. The detection apparatus includes a fixture, a detection light source, and a light detection module. A light inlet path is formed inside the fixture, an opening that is of the light inlet path and that is exposed to the fixture is opposite to a mounting position of the light pipe, and the detection light source is disposed above the fixture. The light detection module is configured to determine the mounting state of the light pipe based on a luminous flux value of detection light. In cases in which the light pipe is properly mounted, the mounting position is deviated, the light pipe is not mounted, or the like, the luminous flux value of the detection light that is transmitted to the light detection module through the light inlet path varies accordingly.

Abstract: A terminal device and an infrared light transmission method are provided. A proximity light emission component and an infrared remote control emission component of the terminal device are in a shared mode. The proximity light emission component and the infrared remote control emission component share a same infrared lamp, lampshade, and appearance hole. A function of infrared remote control or a function of proximity light detection may be performed as required through one appearance hole, which can simplify hardware design and help to reduce costs. In addition, an infrared top path parallel to a screen of the terminal device and an infrared forward path perpendicular to the screen of the terminal device may be constructed based on an internal structure of the lampshade, and infrared light is transmitted through the infrared top path and the infrared forward path.

Abstract: This application relates to the field of temperature measurement technologies, and provides a wearable device and a temperature measurement method. The wearable device includes a first sensing member, a second sensing member, and a processor. When the wearable device is close to a biological body, the first sensing member forms equivalent capacitance with the biological body, and the first sensing member receives heat of the biological body. The second sensing member is configured to measure temperature of the first sensing member as an initial temperature. The processor is configured to read a capacitance value of the equivalent capacitance and determine a contact state between the first sensing member and the biological body according to the capacitance value. The processor is configured to determine whether to match a corresponding temperature compensation value to the initial temperature according to the contact state.

Abstract: This application relates to the field of communications technologies, and provides ambient light and optical proximity detection methods, a photographing method, and a terminal, so that an entire display screen of the terminal is used to display a user interface, and this improves user experience. The method specifically includes: controlling, by a terminal, some areas of a display screen to display a black picture for a plurality of times; and when the areas display the black picture, obtaining an intensity of ambient light detected by an ambient light sensor to adjust luminance of the display screen.