| 摘要 |
A method of automatically playing text information in voice by an electronic device under strong light is applied to an electronic device (such as a mobile phone). The device includes a light sensor, a text to speech unit, and a display such as a liquid crystal display. The light sensor detects an intensity of ambient light, and when the intensity is greater than a predetermined value, the text to speech unit will convert text information (such as a textual description or short message) into corresponding voice signals, and an audio speaker (such as a loudspeaker or earphone) of the electronic device plays the voice signals. When users can not view the text information on the screen clearly under strong light, the electronic device can read the text information and play the text information in voice, and users can still listen to the desired text information under strong light by the method.
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