Activation of an electronic device with a capacitive keyboard

摘要

A portable electronic device is provided. The portable electronic device includes a memory storing instructions. The portable electronic device also includes a processor executing the instructions to perform a plurality of operations. The operations may include detecting a key pressing action associated with a component of the portable electronic device. The operations may also include determining that the key pressing action reflects a request to activate the portable electronic device based on a measurement of an area associated with the key pressing action being less than or equal to a predetermined threshold area measurement. The operations may further include activating the portable electronic device based on the determination.