METHOD AND TERMINAL FOR RESPONDING TO SLIDING OPERATION

• US 20150143286A1
• Filed: 08/29/2014
• Published: 05/21/2015
• Est. Priority Date: 11/20/2013
• Status: Abandoned Application

• Current Assignee: Xiaomi Inc. (Xiaomi Corp.)
• Original Assignee: Xiaomi Inc. (Xiaomi Corp.)
• Inventors: Zhu, Cai, Li, Weixing, Sun, Daqing
• Application Number:
  US14/473,226
• Publication Number:
  US 20150143286A1
• Time in Patent Office: Days
• US Class Current: 715/799
• CPC Class Codes: G06F 3/0485 Scrolling or panning
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text

Abstract

There is provided a method for responding to a sliding operation for use in a terminal having a touch screen and operating on an operating system including a system process, an application process, and an interface delivery process, wherein the application process is configured to draw a display content in a size larger than a size of the touch screen. The method includes: when the system process detects the sliding operation, acquiring a sliding distance and a sliding direction of the sliding operation; transmitting the sliding distance and the sliding direction of the sliding operation to each of the application process and the interface delivery process; when the interface delivery process receives the sliding distance and the sliding direction, moving a display window in the sliding direction, according to the sliding distance; and controlling the touch screen to display a display content corresponding to the moved display window.

Claims

1. A method for responding to a sliding operation for use in a terminal having a touch screen and operating on an operating system including a system process, an application process, and an interface delivery process, wherein the application process is configured to draw a display content in a size larger than a size of the touch screen, the method comprising:

when the system process detects the sliding operation, acquiring a sliding distance and a sliding direction of the sliding operation;

transmitting, by the system process, the sliding distance and the sliding direction of the sliding operation to each of the application process and the interface delivery process;

when the interface delivery process receives the sliding distance and the sliding direction, moving a display window in the sliding direction, according to the sliding distance; and

controlling, by the interface delivery process, the touch screen to display a display content corresponding to the moved display window.

2. The method according to claim 1, further comprising:

when the application process determines that a display content indicated by the sliding distance exceeds the display content drawn by the application process, drawing an excess portion of the display content indicated by the sliding distance according to the sliding distance and the display content; and

transmitting, by the application process, the excess portion to the interface delivery process.

3. The method according to claim 2, wherein the controlling of the touch screen to display the display content comprises:

when the interface delivery process receives the excess portion, controlling, by the interface delivery process, the touch screen to display the display content corresponding to the moved display window and the excess portion.

4. The method according to claim 2, wherein the transmitting of the excess portion comprises:

transmitting, by the application process, a position identification of the excess portion to the interface delivery process.

5. The method according to claim 4, wherein the controlling of the touch screen to display the display content comprises:

controlling, by the interface delivery process, the touch screen to display the display content corresponding to the moved display window and the excess portion, based on the position identification of the excess portion.

6. The method according to claim 1, wherein the moving of the display window in the sliding direction comprises:

when the interface delivery process receives the sliding distance and the sliding direction, moving the display window by the sliding distance in the sliding direction.

7. A terminal for responding to a sliding operation, comprising:

a processor;

a touch screen coupled to the processor; and

a memory for storing an operating system including a system process, an application process, and an interface delivery process, wherein;

the application process is configured to draw a display content in a size larger than a size of the touch screen;

the system process, when detecting the sliding operation, acquires a sliding distance and a sliding direction of the sliding operation;

the system process transmits the sliding distance and the sliding direction of the sliding operation to each of the application process and the interface delivery process;

the interface delivery process, when receiving the sliding distance and the sliding direction, moves a display window in the sliding direction, according to the sliding distance; and

the interface delivery process controls the touch screen to display a display content corresponding to the moved display window.

8. The terminal according to claim 7, wherein:

when the application process determines that a display content indicated by the sliding distance exceeds the display content drawn by the application process, the application process draws an excess portion of the display content indicated by the sliding distance according to the sliding distance and the display content; and

the application process transmits the excess portion to the interface delivery process.

9. The terminal according to claim 8, wherein:

when the interface delivery process receives the excess portion, the interface delivery process controls the touch screen to display the display content corresponding to the moved display window and the excess portion.

10. The terminal according to claim 7, wherein:

the application process transmits a position identification of the excess portion to the interface delivery process.

11. The terminal according to claim 10, wherein:

the interface delivery process controls the touch screen to display the display content corresponding to the moved display window and the excess portion, according to the position identification of the excess portion.

12. The terminal according to claim 7, wherein:

when the interface delivery process receives the sliding distance and the sliding direction, the interface delivery process moves the display window by the sliding distance in the sliding direction.

13. A non-transitory storage medium having stored therein instructions regarding an operating system that, when executed by a processor of a terminal, cause the terminal to perform a method for responding to a sliding operation, the terminal having a touch screen, and the operating system including a system process, an application process, and an interface delivery process, wherein the application process is configured to draw a display content in a size larger than a size of the touch screen, the method comprising:

when the system process detects the sliding operation, acquiring a sliding distance and a sliding direction of the sliding operation;

transmitting, by the system process, the sliding distance and the sliding direction of the sliding operation to each of the application process and the interface delivery process;

when the interface delivery process receives the sliding distance and the sliding direction, moving a display window in the sliding direction, according to the sliding distance; and

controlling, by the interface delivery process, the touch screen to display a display content corresponding to the moved display window.