CN103237117A - Method and device for implementing background image rotation in phones using MTK (MediaTek) platform - Google Patents

Method and device for implementing background image rotation in phones using MTK (MediaTek) platform Download PDF

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Publication number
CN103237117A
CN103237117A CN2013100983910A CN201310098391A CN103237117A CN 103237117 A CN103237117 A CN 103237117A CN 2013100983910 A CN2013100983910 A CN 2013100983910A CN 201310098391 A CN201310098391 A CN 201310098391A CN 103237117 A CN103237117 A CN 103237117A
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picture
mobile phone
backstage
rotation
mtk
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CN2013100983910A
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Chinese (zh)
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CN103237117B (en
Inventor
李小朋
李双增
何新兰
张弓
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN201310098391.0A priority Critical patent/CN103237117B/en
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Abstract

The invention belongs to the field of image processing and particularly relates to a method and a device for implementing background image rotation in phones using MTK (MediaTek) platform. The method includes: reading image information; judging whether an image is vertically taken by a MTK platform phone or not according to the image information; if yes, calling a rotation function in a Scalado base to rotate the image; if not, pending; and storing the rotated image. Before the image vertically taken by the MTK platform phone is uploaded and while a user is not aware of the rotation of the image, the image is rotated from the background. Therefore, the problem that the image vertically taken by the MTK platform phone is horizontally displayed when uploaded to the internet is solved, user experience is improved greatly, and confidence of users in the phone are increased.

Description

The mobile phone of MTK platform is realized method and the device of picture backstage rotation
Technical field
The invention belongs to the picture process field, the mobile phone that relates in particular to the MTK platform is realized method and the device of picture backstage rotation.
Background technology
Along with development of wireless communication devices, mobile phone has become in people's daily life one of must obligato equipment.A kind of phenomenon that is seen everywhere is, people like the beautiful scenery that oneself is seen, the cuisines of having to take pictures, and upload to microblogging or QQ space when running into the beautiful scenery cuisines, in order to share the happy of oneself with relatives and friends.
At present there is such phenomenon in the mobile phone of MTK platform: when the user will be when erecting the photo upload taking to microblogging or QQ space, the picture that will upload that the user sees but is that horizontal screen shows, that is to say perpendicular take the photo that comes when uploading horizontal screen show.This makes that user's experience is very bad, and then makes the user produce strong suspection to the brand of used mobile phone.
Summary of the invention
For the perpendicular picture of the clapping problem that horizontal screen shows when uploading network of the mobile phone that solves the MTK platform, the mobile phone that the invention provides a kind of MTK platform is realized method and the device of picture backstage rotation.The present invention is before the perpendicular picture of clapping of the mobile phone of uploading the MTK platform, be not aware of the user under the situation of picture rotation, in the rotation of backstage realization to it, and then the perpendicular picture of the clapping problem that horizontal screen shows when uploading network of the mobile phone that has solved the MTK platform, promote user's experience greatly, strengthened the degree of belief of user to the brand of used mobile phone.
Concrete technical scheme of the present invention is as follows:
The mobile phone of MTK platform is realized the method for picture backstage rotation, comprising:
S1, read pictorial information;
S2, according to described pictorial information, judge whether described picture is that the MTK platform mobile phone is vertically taken, if, call the rotation function in Scalado storehouse, rotate described picture; Otherwise, be left intact;
S3, preserve postrotational picture.
Wherein, the rotation function in the described Scalado of calling storehouse is: call the rotation function in the Scalado storehouse of encapsulation in advance by the JAVA layer.
The present invention can realize the backstage rotation of picture in both cases, and first kind of situation is: when mobile phone CPU detects the process that enters mobile phone photo album; Second kind of situation is: mobile phone CPU detects the mobile phone screen screen locking or mobile phone screen extinguishes.Below, the mobile phone of MTK platform of the present invention under two kinds of situations is realized the method for picture backstage rotation is described in further detail.
Under first kind of situation, the mobile phone of MTK platform of the present invention is realized the method for picture backstage rotation, comprising:
S11, detect the process that enters mobile phone photo album;
S12, startup backstage rotate thread automatically;
S1, read pictorial information;
S2, according to described pictorial information, judge whether described picture is that the MTK platform mobile phone is vertically taken, if, call the rotation function in Scalado storehouse, rotate described picture; Otherwise, be left intact;
S3, preserve postrotational picture;
S13, obtain the URL of picture after the rotation of described preservation;
S14, judge whether the current picture of checking is described postrotational picture, if then the URL with described postrotational picture deposits the transmission program in; Otherwise, judge whether the current picture of checking is the gained that slides fast, if then return step S1; Otherwise, be left intact.
Under second kind of situation, the mobile phone of MTK platform of the present invention is realized the method for picture backstage rotation, comprising:
S21, detect the mobile phone screen screen locking or mobile phone screen extinguishes;
S22, receiving system broadcasting start the backstage and rotate thread automatically;
S23, in media library, find the vertical picture shot of all MTK platform mobile phones;
S1, read pictorial information;
S2, according to described pictorial information, judge whether described picture is that the MTK platform mobile phone is vertically taken, if, call the rotation function in Scalado storehouse, rotate described picture; Otherwise, be left intact;
S3, preserve postrotational picture;
S24, judge whether the vertical picture shot of described all MTK platform mobile phones all is rotated, if then stop described backstage and rotate thread automatically; Otherwise it is bright to judge whether mobile phone screen is touched, if then stop described backstage and rotate thread automatically; Otherwise, return step S1.
The mobile phone of MTK platform is realized the device of picture backstage rotation, comprising:
The information reading unit is used for reading pictorial information;
First judging unit is used for according to described pictorial information, judges whether described picture is that the MTK platform mobile phone is vertically taken, if, call the rotation function in Scalado storehouse, rotate described picture; Otherwise, be left intact;
Picture is preserved the unit, is used for preserving postrotational picture.
The present invention can realize the backstage rotation of picture in both cases, and first kind of situation is: when mobile phone CPU detects the process that enters mobile phone photo album; Second kind of situation is: mobile phone CPU detects the mobile phone screen screen locking or mobile phone screen extinguishes.Below, the mobile phone of MTK platform of the present invention under two kinds of situations is realized the device of picture backstage rotation is described in further detail.
Under first kind of situation, the mobile phone of MTK platform of the present invention is realized the device of picture backstage rotation, comprising:
First detecting unit is for detection of to the process that enters mobile phone photo album;
First start unit is used for when first detecting unit detects mobile phone and enters the process of mobile phone photo album, and the startup backstage rotates thread automatically;
The information reading unit is used for reading pictorial information;
First judging unit is used for according to described pictorial information, judges whether described picture is that the MTK platform mobile phone is vertically taken, if, call the rotation function in Scalado storehouse, rotate described picture; Otherwise, be left intact;
Picture is preserved the unit, is used for preserving postrotational picture;
Acquiring unit is for the URL of picture after the rotation of obtaining described preservation;
Second judging unit is used for judging whether the current picture of checking is described postrotational picture, if then the URL with described postrotational picture deposits the transmission program in; Otherwise, judge whether the current picture of checking is the gained that slides fast, if then read pictorial information; Otherwise, be left intact.
Under second kind of situation, the mobile phone of MTK platform of the present invention is realized the device of picture backstage rotation, comprising:
Second detecting unit is for detection of extinguishing to the screen locking of mobile phone screen or mobile phone screen;
The system broadcasts receiving element is used for receiving system broadcasting;
Second start unit is used for when the system broadcasts receiving element receives system broadcasts, starts the backstage and rotates thread automatically;
Search the unit, be used for finding the vertical picture shot of all MTK platform mobile phones at media library;
The information reading unit is used for reading pictorial information;
First judging unit is used for according to described pictorial information, judges whether described picture is that the MTK platform mobile phone is vertically taken, if, call the rotation function in Scalado storehouse, rotate described picture; Otherwise, be left intact;
Picture is preserved the unit, is used for preserving postrotational picture;
The 3rd judging unit is used for judging whether the vertical picture shot of described all MTK platform mobile phones all is rotated, if then stop described backstage and rotate thread automatically; Otherwise it is bright to judge whether mobile phone screen is touched, if then stop described backstage and rotate thread automatically; Otherwise, read pictorial information.
The present invention is before the perpendicular picture of clapping of the mobile phone of uploading the MTK platform, be not aware of the user under the situation of picture rotation, in the rotation of backstage realization to it, and then the perpendicular picture of the clapping problem that horizontal screen shows when uploading network of the mobile phone that has solved the MTK platform, promote user's experience greatly, strengthened the degree of belief of user to the brand of used mobile phone.
Description of drawings
Fig. 1 realizes the flow chart of the embodiment one of the method that the picture backstage rotates for the mobile phone of MTK platform of the present invention;
Fig. 2 realizes the flow chart of the embodiment two of the method that the picture backstage rotates for the mobile phone of MTK platform of the present invention;
Fig. 3 realizes the flow chart of the embodiment three of the method that the picture backstage rotates for the mobile phone of MTK platform of the present invention;
Fig. 4 realizes the block diagram of the embodiment one of the device that the picture backstage rotates for the mobile phone of MTK platform of the present invention;
Fig. 5 realizes the block diagram of the embodiment one of the device that the picture backstage rotates for the mobile phone of MTK platform of the present invention;
Fig. 6 realizes the block diagram of the embodiment one of the device that the picture backstage rotates for the mobile phone of MTK platform of the present invention.
Embodiment
For clearer explanation technical scheme of the present invention, the present invention is further detailed explanation below in conjunction with accompanying drawing.
Referring to Fig. 1, the mobile phone of MTK platform of the present invention is realized the method for picture backstage rotation, comprising:
S1, read pictorial information;
S2, according to described pictorial information, judge whether described picture is that the MTK platform mobile phone is vertically taken;
S200 if, call the rotation function in Scalado storehouse, rotate described picture;
S201, if not is left intact;
S3, behind execution of step S200, preserve postrotational picture.
In step S2, the vertical picture that comes out of taking of MTK platform mobile phone but laterally shows when uploading network at present, this phenomenon causes user's experience very bad, purpose of the present invention is just overcoming this defective, be that the present invention is before the picture that the vertical shooting of the mobile phone of uploading the MTK platform is come out, be not aware of the user under the situation of picture rotation, in the rotation of backstage realization to picture, and then the perpendicular picture of the clapping problem that horizontal screen shows when uploading network of the mobile phone that has solved the MTK platform, promote user's experience greatly, strengthened the degree of belief of user to the brand of used mobile phone.
Among the step S200, the rotation function in the described Scalado of calling storehouse is: call the rotation function in the Scalado storehouse of encapsulation in advance by the JAVA layer.The Scalado rotation function is the built-in function that Scalado company provides, and the advantage of this function possesses two advantages, and be respectively: 1, rotary speed is fast; 2, EXIF information can rewrite after revising.Use principle that the rotation function in Scalado storehouse realizes rotation to realize rotation for the file path that needs rotating image and rotation back being generated depositing in the rotation function that the path is passed to the Scalado storehouse of picture, the picture that rotation back generates deposits in/catalogue of data/ photograph album bag/file under, it is sightless being placed on the advantage here and being for the user.The present invention encapsulates the rotation function in Scalado storehouse, so that the calling of JAVA layer, the rotation function in Scalado storehouse encapsulated comprises: 1, the source picture is handled, preserved the EXIF information of picture; 2, call the rotation function in Scalado storehouse; 3, the EXIF information of the picture of write-back rotation back generation.
Step S3 after having rotated picture, preserves postrotational picture, the picture that rotation back generates deposits in/catalogue of data/ photograph album bag/file under, it is sightless being placed on the advantage here and being for the user.
The present invention is to the vertical picture of coming out of taking of the mobile phone of MTK platform, in the rotation of backstage realization to it, can solve the vertical problem of taking picture horizontal screen demonstration when uploading network of coming out of mobile phone of MTK platform, can promote user's experience greatly, strengthen the user to the degree of belief of the brand of used mobile phone.
The present invention can realize the backstage rotation of picture in both cases, and first kind of situation is: when mobile phone CPU detects the process that enters mobile phone photo album; Second kind of situation is: mobile phone CPU detects the mobile phone screen screen locking or mobile phone screen extinguishes.
Referring to Fig. 2, when mobile phone CPU detected the process that enters mobile phone photo album, the mobile phone of MTK platform of the present invention was realized the method for picture backstage rotation, comprising:
S11, detect the process that enters mobile phone photo album;
S12, startup backstage rotate thread automatically;
S1, read pictorial information;
S2, according to described pictorial information, judge whether described picture is that the MTK platform mobile phone is vertically taken;
S200 if, call the rotation function in Scalado storehouse, rotate described picture;
S201, if not is left intact;
S3, after having rotated described picture, preserve postrotational picture;
S13, obtain the URL of picture after the rotation of described preservation;
S14, judge whether the current picture of checking is described postrotational picture;
S140 is if then the URL with described postrotational picture deposits the transmission program in;
S141, if not judges whether the current picture of checking is the gained that slides fast; If then return step S1; Otherwise, execution in step S201.
Among the step S200, the rotation function in the described Scalado of calling storehouse is: call the rotation function in the Scalado storehouse of encapsulation in advance by the JAVA layer.The Scalado rotation function is the built-in function that Scalado company provides, and the advantage of this function possesses two advantages, and be respectively: 1, rotary speed is fast; 2, EXIF information can rewrite after revising.Use principle that the rotation function in Scalado storehouse realizes rotation to realize rotation for the file path that needs rotating image and rotation back being generated depositing in the rotation function that the path is passed to the Scalado storehouse of picture, the picture that rotation back generates deposits in/catalogue of data/ photograph album bag/file under, it is sightless being placed on the advantage here and being for the user.The present invention encapsulates the rotation function in Scalado storehouse, so that the calling of JAVA layer, the rotation function in Scalado storehouse encapsulated comprises: 1, the source picture is handled, preserved the EXIF information of picture; 2, call the rotation function in Scalado storehouse; 3, the EXIF information of the picture of write-back rotation back generation.
In the step 140, when judgement obtains currently when checking that picture is described postrotational picture, deposit the URL of described postrotational picture in the transmission program, this transmission program can be the transmission program of transmission program, the QQ of microblogging, the transmission program etc. of net in the school.When the user clicked its transmission program in the application of using, what the user saw was postrotational picture, and namely vertical picture shot is vertical the demonstration, and the user can see the photo of own shooting with normal angle, meets user's custom, better user experience.
The present invention is before the perpendicular picture of clapping of the mobile phone of uploading the MTK platform, be not aware of the user under the situation of picture rotation, in the rotation of backstage realization to it, and then the perpendicular picture of the clapping problem that horizontal screen shows when uploading network of the mobile phone that has solved the MTK platform, promote user's experience greatly, strengthened the degree of belief of user to the brand of used mobile phone.
Referring to Fig. 3, when mobile phone CPU detected mobile phone screen screen locking or mobile phone screen and extinguishes, the mobile phone of MTK platform of the present invention was realized the method for picture backstage rotation, comprising:
S21, detect the mobile phone screen screen locking or mobile phone screen extinguishes;
S22, receiving system broadcasting start the backstage and rotate thread automatically;
S23, in media library, find the vertical picture shot of all MTK platform mobile phones;
S1, read pictorial information;
S2, according to described pictorial information, judge whether described picture is that the MTK platform mobile phone is vertically taken;
S200 if, call the rotation function in Scalado storehouse, rotate described picture;
S201, if not is left intact;
S3, preserve postrotational picture;
S24, judge whether the vertical picture shot of described all MTK platform mobile phones all is rotated;
S240 is if then stop described backstage and rotate thread automatically;
S241, if not, it is bright to judge whether mobile phone screen is touched, if then stop described backstage and rotate thread automatically; Otherwise, return step S1.
Among the step S22, when detecting mobile phone screen screen locking or mobile phone screen and extinguish, adopt the mode of receiving system broadcasting, start the backstage and rotate thread automatically.
Among the step S1, the picture that reads in the pictorial information is the vertical picture shot of all MTK platform mobile phones that finds in media library among the step S23, read pictorial information among the step S1 for reading every vertical picture shot of MTK platform mobile phone successively, whenever read the information of a pictures, to this pictures execution in step S2, step S2 reaffirms whether picture meets the condition that is rotated, whether be that the MTK platform mobile phone is vertical namely takes, if satisfy, execution in step S200 then, if do not satisfy, then execution in step S201.Wherein, among the step S200, the rotation function in the described Scalado of calling storehouse is: call the rotation function in the Scalado storehouse of encapsulation in advance by the JAVA layer.The Scalado rotation function is the built-in function that Scalado company provides, and the advantage of this function possesses two advantages, and be respectively: 1, rotary speed is fast; 2, EXIF information can rewrite after revising.Use principle that the rotation function in Scalado storehouse realizes rotation to realize rotation for the file path that needs rotating image and rotation back being generated depositing in the rotation function that the path is passed to the Scalado storehouse of picture, the picture that rotation back generates deposits in/catalogue of data/ photograph album bag/file under, it is sightless being placed on the advantage here and being for the user.The present invention encapsulates the rotation function in Scalado storehouse, so that the calling of JAVA layer, the rotation function in Scalado storehouse encapsulated comprises: 1, the source picture is handled, preserved the EXIF information of picture; 2, call the rotation function in Scalado storehouse; 3, the EXIF information of the picture of write-back rotation back generation.
The picture that rotates among the step S200 of step S3 is preserved, with the title before its rotation of picture called after of rotation back generation.
Among the present invention, the operation that step S1 carries out all pictures successively to step S3 is namely carried out every in the vertical picture shot of all MTK platform mobile phones: S1, read pictorial information; S2, according to described pictorial information, judge whether described picture is that the MTK platform mobile phone is vertically taken; S200 if, call the rotation function in Scalado storehouse, rotate described picture; S201, if not is left intact; S3, preserve postrotational picture.
Among the step S24, judge whether the vertical picture shot of described all MTK platform mobile phones all is rotated;
Among the step S240, if then stop described backstage and rotate thread automatically;
Among the step S241, if not, it is bright to judge whether mobile phone screen is touched, if then stop described backstage and rotate thread automatically; Otherwise, return step S1.
The present invention realizes that the picture rotation realizes that on the backstage purpose of step S24, S240, S241 is:
If in the process of certain pictures of rotation, mobile phone screen is touched bright suddenly, and then the present invention will stop the backstage immediately and rotate thread automatically, avoid the user when carrying out other operations, and the backstage rotates the operation that thread influences the user automatically.
The present invention is before the perpendicular picture of clapping of the mobile phone of uploading the MTK platform, be not aware of the user under the situation of picture rotation, in the rotation of backstage realization to it, and then the perpendicular picture of the clapping problem that horizontal screen shows when uploading network of the mobile phone that has solved the MTK platform, promote user's experience greatly, strengthened the degree of belief of user to the brand of used mobile phone.
Referring to Fig. 4, the mobile phone of MTK platform of the present invention is realized the device of picture backstage rotation, comprising:
Information reading unit 101 is used for reading pictorial information;
First judging unit 102 is used for according to described pictorial information, judges whether described picture is that the MTK platform mobile phone is vertically taken, if, call the rotation function in Scalado storehouse, rotate described picture; Otherwise, be left intact;
Picture is preserved unit 103, is used for preserving postrotational picture.
The present invention can realize the backstage rotation of picture in both cases, and first kind of situation is: when mobile phone CPU detects the process that enters mobile phone photo album; Second kind of situation is: mobile phone CPU detects the mobile phone screen screen locking or mobile phone screen extinguishes.Below, the mobile phone of MTK platform of the present invention under two kinds of situations is realized the device of picture backstage rotation is described in further detail.
Referring to Fig. 5, the mobile phone of MTK platform of the present invention is realized the device of picture backstage rotation, comprising:
First detecting unit 201 is for detection of to the process that enters mobile phone photo album;
First start unit 202 is used for when first detecting unit detects mobile phone and enters the process of mobile phone photo album, and the startup backstage rotates thread automatically;
Information reading unit 203 is used for reading pictorial information;
First judging unit 204 is used for according to described pictorial information, judges whether described picture is that the MTK platform mobile phone is vertically taken, if, call the rotation function in Scalado storehouse, rotate described picture; Otherwise, be left intact;
Picture is preserved unit 205, is used for preserving postrotational picture;
Acquiring unit 206 is for the URL of picture after the rotation of obtaining described preservation;
Second judging unit 207 is used for judging whether the current picture of checking is described postrotational picture, if then the URL with described postrotational picture deposits the transmission program in; Otherwise, judge whether the current picture of checking is the gained that slides fast, if then read pictorial information; Otherwise, be left intact.
Referring to Fig. 6, the mobile phone of MTK platform of the present invention is realized the device of picture backstage rotation, comprising:
Second detecting unit 301 is for detection of extinguishing to the screen locking of mobile phone screen or mobile phone screen;
System broadcasts receiving element 302 is used for receiving system broadcasting;
Second start unit 303 is used for when the system broadcasts receiving element receives system broadcasts, starts the backstage and rotates thread automatically;
Search unit 304, be used for finding the vertical picture shot of all MTK platform mobile phones at media library;
Information reading unit 305 is used for reading pictorial information;
First judging unit 306 is used for according to described pictorial information, judges whether described picture is that the MTK platform mobile phone is vertically taken, if, call the rotation function in Scalado storehouse, rotate described picture; Otherwise, be left intact;
Picture is preserved unit 307, is used for preserving postrotational picture;
The 3rd judging unit 308 is used for judging whether the vertical picture shot of described all MTK platform mobile phones all is rotated, if then stop described backstage and rotate thread automatically; Otherwise it is bright to judge whether mobile phone screen is touched, if then stop described backstage and rotate thread automatically; Otherwise, read pictorial information.
The present invention is before the perpendicular picture of clapping of the mobile phone of uploading the MTK platform, be not aware of under the situation of picture rotation the rotation that realizes on the backstage it the user, and then the perpendicular picture of the clapping problem that horizontal screen shows when uploading network of the mobile phone that has solved the MTK platform, promote user's experience greatly, strengthened the degree of belief of user to the brand of used mobile phone.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (9)

1.MTK the mobile phone of platform is realized the method for picture backstage rotation, it is characterized in that, comprising:
S1, read pictorial information;
S2, according to described pictorial information, judge whether described picture is that the MTK platform mobile phone is vertically taken, if, call the rotation function in Scalado storehouse, rotate described picture; Otherwise, be left intact;
S3, preserve postrotational picture.
2. the mobile phone of MTK platform according to claim 1 is realized the method for picture backstage rotation, it is characterized in that the rotation function in the described Scalado of calling storehouse is: call the rotation function in the Scalado storehouse of encapsulation in advance by the JAVA layer.
3. the mobile phone of MTK platform according to claim 1 is realized the method for picture backstage rotation, it is characterized in that described reading before the pictorial information also comprises:
S11, detect the process that enters mobile phone photo album;
S12, startup backstage rotate thread automatically.
4. the mobile phone of MTK platform according to claim 3 is realized the method for picture backstage rotation, it is characterized in that, after the described S3 step, also comprises:
S13, obtain the URL of picture after the rotation of described preservation;
S14, judge whether the current picture of checking is described postrotational picture, if then the URL with described postrotational picture deposits the transmission program in; Otherwise, judge whether the current picture of checking is the gained that slides fast, if then return step S1; Otherwise, be left intact.
5. the mobile phone of MTK platform according to claim 1 is realized the method for picture backstage rotation, it is characterized in that described reading before the pictorial information also comprises:
S21, detect the mobile phone screen screen locking or mobile phone screen extinguishes;
S22, receiving system broadcasting start the backstage and rotate thread automatically;
S23, in media library, find the vertical picture shot of all MTK platform mobile phones.
6. the mobile phone of MTK platform according to claim 5 is realized the method for picture backstage rotation, it is characterized in that, after the described step S3, also comprises:
S24, judge whether the vertical picture shot of described all MTK platform mobile phones all is rotated, if then stop described backstage and rotate thread automatically; Otherwise it is bright to judge whether mobile phone screen is touched, if then stop described backstage and rotate thread automatically; Otherwise, return step S1.
7.MTK the mobile phone of platform is realized the device of picture backstage rotation, it is characterized in that, comprising:
The information reading unit is used for reading pictorial information;
First judging unit is used for according to described pictorial information, judges whether described picture is that the MTK platform mobile phone is vertically taken, if, call the rotation function in Scalado storehouse, rotate described picture; Otherwise, be left intact;
Picture is preserved the unit, is used for preserving postrotational picture.
8. the mobile phone of MTK platform according to claim 7 is realized the device of picture backstage rotation, it is characterized in that, also comprises:
First detecting unit is for detection of to the process that enters mobile phone photo album;
First start unit is used for when first detecting unit detects mobile phone and enters the process of mobile phone photo album, and the startup backstage rotates thread automatically;
Acquiring unit is for the URL of picture after the rotation of obtaining described preservation;
Second judging unit is used for judging whether the current picture of checking is described postrotational picture, if then the URL with described postrotational picture deposits the transmission program in; Otherwise, judge whether the current picture of checking is the gained that slides fast, if then read pictorial information; Otherwise, be left intact.
9. the mobile phone of MTK platform according to claim 7 is realized the device of picture backstage rotation, it is characterized in that, also comprises:
First detecting unit is for detection of extinguishing to the screen locking of mobile phone screen or mobile phone screen;
The system broadcasts receiving element is used for receiving system broadcasting;
Second start unit is used for when the system broadcasts receiving element receives system broadcasts, starts the backstage and rotates thread automatically;
Search the unit, be used for finding the vertical picture shot of all MTK platform mobile phones at media library;
The 3rd judging unit is used for judging whether the vertical picture shot of described all MTK platform mobile phones all is rotated, if then stop described backstage and rotate thread automatically; Otherwise it is bright to judge whether mobile phone screen is touched, if then stop described backstage and rotate thread automatically; Otherwise, read pictorial information.
CN201310098391.0A 2013-03-25 2013-03-25 Method and device for implementing background image rotation in phones using MTK (MediaTek) platform Expired - Fee Related CN103237117B (en)

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