Quick photographing method, electronic device, and computer-readable storage medium

An electronic device comprising:

• one or more processors;
• and
• a non-transitory computer readable medium which contains computer-executable instructions, the one or more processors being configured to execute the computer-executable instructions to enable the electronic device to perform operations comprising:
• sending, by a camera application of the electronic device, a focus locking command to a hardware abstraction layer of the electronic device;
• performing, by the hardware abstraction layer, a focus locking operation in response to the focus locking command;
• sending, by the camera application, a photographing command to the hardware abstraction layer in response to a photographing operation;
• and
• determining, by the hardware abstraction layer based on a first image, a to-be-photographed image in response to the photographing command, wherein the first image is an image that is captured by a camera lens of the electronic device and that is obtained by the hardware abstraction layer after the camera application is started.

A non-transitory computer readable medium which contains computer-executable instructions, wherein the computer-executable instructions, when executed by a processor, enables an electronic device to perform operations comprising:

• sending, by a camera application of an electronic device, a focus locking command to a hardware abstraction layer of the electronic device;
• performing, by the hardware abstraction layer, a focus locking operation in response to the focus locking command;
• sending, by the camera application, a photographing command to the hardware abstraction layer in response to a photographing operation;
• and
• determining, by the hardware abstraction layer based on a first image, a to-be-photographed image in response to the photographing command, wherein the first image is an image that is captured by a camera lens of the electronic device and that is obtained by the hardware abstraction layer after the camera application is started.