Method for controlling image-recording device

1. A method for controlling an image-recording device, wherein said image-recording device comprises a control button which is a single physical button and a touch screen having a touch function, when the device is in a single key operation mode in which the touch function of the touch screen cannot be used, the method comprising:

starting a menu page, the menu page having a plurality of action instructions;

receiving a press on the control button;

when the press is a first preset press type, selecting one of the plurality of action instructions based on a sliding operation on the menu page, wherein one action instruction is selected at each time of sliding; and

when the press is a second preset press type, executing a currently selected action instruction and closing the menu page;

wherein the first preset press type is one of a long press and a short press, the second preset press type is the other one of a long press and a short press, the long press having a longer pressing time than the short press;

wherein the single key operation mode is entered through system settings;

wherein the device further comprises a default operation mode in which the touch function of the touch screen can be used, and the default operation mode is employed when the device is not in the single key operation mode; and

wherein starting the menu page comprises:

starting the menu page when the image-recording device is in a single key operation mode and the control button receives a press of the second preset press type.

2. The method according to claim 1 , wherein the action instructions include at least one of a shutdown instruction, a photographing instruction, a video recording instruction, an album viewing instruction, and a WiFi on/off instruction.

3. The method according to claim 1 , wherein the first preset press type is a short press, and the second preset press type is a long press.

4. An apparatus for controlling an image-recording device that includes a control button which is a single physical button and a touch screen having a touch function, the apparatus comprising:

a memory storing instructions; and

a processor configured to execute the instructions when the device is in a single key operation mode, in which the touch function of the touch screen cannot be used, to:

start a menu page, the menu page having a plurality of action instructions;

receive a press on the control button;

when the press is a first preset press type, select one of the plurality of action instructions based on a sliding operation on the menu page, wherein one action instruction is selected at each time of sliding; and

when the press is a second preset press type, execute a currently selected action instruction and closing the menu page;

wherein the first preset press type is one of a long press and a short press, the second preset press type is the other one of a long press and a short press, the long press having a longer pressing time than the short press;

wherein the single key operation mode is entered through system settings;

wherein the device further comprises a default operation mode in which the touch function of the touch screen can be used, and the default operation mode is employed when the device is not in the single key operation mode; and

wherein the processor is further configured to execute the instructions to:

start the menu page when the image-recording device is in a single key operation mode and the control button receives a press of the second preset press type.

5. The apparatus according to claim 4 , wherein the action instructions include at least one of a shutdown instruction, a photographing instruction, a video recording instruction, an album viewing instruction, and a WiFi on/off instruction.

6. The apparatus according to claim 4 , wherein the first preset press type is a short press, and the second preset press type is a long press.