技术领域technical field
本公开涉及操作系统安全技术领域，尤其涉及一种锁屏方法及装置。The present disclosure relates to the technical field of operating system security, in particular to a method and device for locking a screen.
背景技术Background technique
为了保护终端的安全和用户隐私，目前的终端均提供有锁屏机制，该锁屏机制可以在终端锁屏时生成一个屏幕解锁页面并关闭屏幕，且可以在屏幕重新开启时，显示该已生成的屏幕解锁页面。另外，终端通常都安装有多种应用，随着用户对应用安全的关注，部分终端还提供有应用锁机制。基于该应用锁机制用户可以为某些应用加锁，之后，当该终端检测到已加锁应用从后台切换到前台的切换操作时，将会先在屏幕上显示一个应用解锁页面，当基于该应用解锁页面接收到正确解锁指令时，才会展示该已加锁应用的具体页面内容。In order to protect the security of the terminal and user privacy, the current terminal provides a lock screen mechanism, which can generate a screen unlock page and turn off the screen when the terminal is locked, and can display the generated page when the screen is turned on again. screen unlock page. In addition, terminals are usually installed with multiple applications. As users pay more attention to application security, some terminals also provide an application lock mechanism. Based on the application lock mechanism, the user can lock certain applications. Afterwards, when the terminal detects the switching operation of the locked application from the background to the foreground, it will first display an application unlock page on the screen. The specific page content of the locked app will only be displayed when the app unlock page receives the correct unlock command.
相关技术中，当用户正在终端中使用某个已加锁应用时，如果该终端接收到锁屏指令，由于该已加锁应用正在前台运行，因而此时并不会检测到该已加锁应用从后台切换到前台的切换操作，从而将会在不启动应用解锁页面的情况下直接生成屏幕解锁页面并关闭屏幕。锁屏之后，当该终端重新启动并成功解锁时，将先显示锁屏前正显示的应用页面，也即是已加锁应用的页面，之后才会检测到该已加锁应用从后台切换到前台的切换操作，并对该显示的应用进行检测，当检测到该应用为已加锁应用时，才会在该应用页面上覆盖一个应用解锁页面，以对该应用进行保护。In related technologies, when a user is using a locked application in a terminal, if the terminal receives a screen lock command, the locked application will not be detected at this time because the locked application is running in the foreground Switching from the background to the foreground will directly generate the screen unlock page and turn off the screen without launching the app unlock page. After the screen is locked, when the terminal is restarted and successfully unlocked, it will first display the application page that was displayed before the lock screen, that is, the page of the locked application, and then it will detect that the locked application has switched from the background to Foreground switching operation, and the displayed application is detected. When it is detected that the application is a locked application, an application unlocking page will be covered on the application page to protect the application.
发明内容Contents of the invention
为克服相关技术中存在的问题，本公开提供了一种锁屏方法及装置。所述技术方案如下：In order to overcome the problems existing in the related technologies, the present disclosure provides a screen locking method and device. Described technical scheme is as follows:
根据本公开实施例的第一方面，提供了一种锁屏方法，所述方法包括：According to a first aspect of an embodiment of the present disclosure, there is provided a method for locking a screen, the method comprising:
当接收到锁屏指令时，确认目标应用是否为已加锁应用，所述目标应用为当前处于前台的应用；When receiving the lock screen instruction, confirm whether the target application is a locked application, and the target application is an application currently in the foreground;
当所述目标应用为已加锁应用时，在指定页面上覆盖应用解锁页面，所述指定页面为所述目标应用当前显示的页面；When the target application is a locked application, an application unlock page is covered on a specified page, and the specified page is a page currently displayed by the target application;
在所述应用解锁页面上覆盖屏幕解锁页面并关闭屏幕。Overlay the screen unlock page on said app unlock page and turn off the screen.
可选地，所述在所述应用解锁页面上覆盖屏幕解锁页面并关闭屏幕之后，还包括：Optionally, after covering the screen unlock page on the application unlock page and closing the screen, the method further includes:
当接收到点亮屏幕的指令时，点亮屏幕并在所述屏幕上显示所述屏幕解锁页面；When receiving an instruction to turn on the screen, turn on the screen and display the screen unlock page on the screen;
当基于所述屏幕解锁页面接收到正确解锁指令时，在所述屏幕上显示所述应用解锁页面；When a correct unlock instruction is received based on the screen unlock page, displaying the application unlock page on the screen;
当基于所述应用解锁页面接收到正确解锁指令时，在所述屏幕上显示所述指定页面。When a correct unlocking instruction is received based on the application unlocking page, the designated page is displayed on the screen.
可选地，所述当所述目标应用为已加锁应用时，在指定页面上覆盖应用解锁页面，包括：Optionally, when the target application is a locked application, covering the application unlock page on a specified page includes:
当所述目标应用为已加锁应用时，获取所述指定页面的标识；When the target application is a locked application, obtain the identification of the specified page;
基于所述指定页面的标识，启动所述应用解锁页面，所述应用解锁页面用于覆盖在所述指定页面上。Based on the identifier of the specified page, start the application unlock page, and the application unlock page is used to cover the specified page.
可选地，所述当接收到锁屏指令，判断目标应用是否为已加锁应用，包括：Optionally, when the screen lock instruction is received, judging whether the target application is a locked application includes:
当接收到所述锁屏指令时，获取所述目标应用的标识；When receiving the lock screen instruction, acquire the identification of the target application;
根据所述目标应用的标识，判断所述目标应用的是否为已加锁应用。According to the identifier of the target application, it is judged whether the target application is a locked application.
可选地，所述方法还包括：Optionally, the method also includes:
建立所述指定页面的标识和所述目标应用的标识的对应关系；Establishing a corresponding relationship between the identifier of the specified page and the identifier of the target application;
当检测到对所述目标应用的启动操作时，根据所述对应关系确定所述指定页面的标识，并根据所述指定页面的标识启动所述指定页面。When the start operation on the target application is detected, the identifier of the specified page is determined according to the correspondence, and the specified page is started according to the identifier of the specified page.
根据本公开实施例的第二方面，提供了一种锁屏装置，所述装置包括：According to a second aspect of an embodiment of the present disclosure, there is provided a screen locking device, the device comprising:
判断模块，用于当接收到锁屏指令时，确认目标应用是否为已加锁应用，所述目标应用为当前处于前台的应用；A judging module, configured to confirm whether the target application is a locked application when a screen lock instruction is received, and the target application is an application currently in the foreground;
第一覆盖模块，用于当所述目标应用为已加锁应用时，在指定页面上覆盖应用解锁页面，所述指定页面为所述目标应用当前显示的页面；A first covering module, configured to cover an application unlocking page on a specified page when the target application is a locked application, and the specified page is a page currently displayed by the target application;
第二覆盖模块，用于在所述应用解锁页面上覆盖屏幕解锁页面并关闭屏幕。The second covering module is used to cover the screen unlocking page on the application unlocking page and turn off the screen.
可选地，所述装置还包括：Optionally, the device also includes:
第一显示模块，用于当接收到点亮屏幕的指令时，点亮屏幕并在所述屏幕上显示所述屏幕解锁页面；The first display module is configured to, when receiving an instruction to turn on the screen, turn on the screen and display the screen unlock page on the screen;
第二显示模块，用于当基于所述屏幕解锁页面接收到正确解锁指令时，在所述屏幕上显示所述应用解锁页面；The second display module is configured to display the application unlock page on the screen when a correct unlock instruction is received based on the screen unlock page;
第三显示模块，用于当基于所述应用解锁页面接收到正确解锁指令时，在所述屏幕上显示所述指定页面。The third display module is configured to display the specified page on the screen when a correct unlock instruction is received based on the application unlock page.
可选地，所述第一覆盖模块包括：Optionally, the first covering module includes:
第一获取子模块，用于当所述目标应用为已加锁应用时，获取所述指定页面的标识；A first acquiring submodule, configured to acquire the identifier of the specified page when the target application is a locked application;
启动子模块，用于基于所述指定页面的标识，启动所述应用解锁页面，所述应用解锁页面用于覆盖在所述指定页面上。The launching submodule is configured to start the application unlocking page based on the identification of the specified page, and the application unlocking page is used to cover the specified page.
可选地，所述判断模块包括：Optionally, the judging module includes:
第二获取子模块，用于当接收到所述锁屏指令时，获取所述目标应用的标识；The second obtaining submodule is used to obtain the identification of the target application when the lock screen instruction is received;
判断子模块，用于根据所述目标应用的标识，判断所述目标应用的是否为已加锁应用。The judging submodule is configured to judge whether the target application is a locked application according to the identification of the target application.
可选地，所述装置还包括：Optionally, the device also includes:
建立关系模块，用于建立所述指定页面的标识和所述目标应用的标识的对应关系；Establishing a relationship module, configured to establish a corresponding relationship between the identifier of the specified page and the identifier of the target application;
启动模块，用于当检测到对所述目标应用的启动操作时，根据所述对应关系确定所述指定页面的标识，并根据所述指定页面的标识启动所述指定页面。The starting module is configured to determine the identifier of the specified page according to the correspondence relationship when detecting the startup operation of the target application, and start the specified page according to the identifier of the specified page.
根据本公开实施例的第三方面，提供了一种锁屏装置，所述装置包括：According to a third aspect of an embodiment of the present disclosure, there is provided a screen lock device, the device comprising:
处理器；processor;
用于存储所述处理器可执行指令的存储器；memory for storing said processor-executable instructions;
其中，所述处理器用于：Wherein, the processor is used for:
当接收到锁屏指令时，判断目标应用是否为已加锁应用，所述目标应用为用户当前正在使用的应用；When receiving the lock screen instruction, determine whether the target application is a locked application, and the target application is the application currently being used by the user;
当所述目标应用为已加锁应用时，在指定页面上覆盖应用解锁页面，所述指定页面为所述目标应用当前显示的页面；When the target application is a locked application, an application unlock page is covered on a specified page, and the specified page is a page currently displayed by the target application;
在所述应用解锁页面上覆盖屏幕解锁页面并关闭屏幕。Overlay the screen unlock page on said app unlock page and turn off the screen.
本公开的实施例提供的技术方案可以包括以下有益效果：The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects:
本公开实施例提供的方法及装置，通过在接收到锁屏指令时，确认目标应用是否为已加锁应用，该目标应用为当前处于前台的应用，并在该目标应用为已加锁应用时，在指定页面上覆盖应用解锁页面，该指定页面为该目标应用当前显示的页面，之后，在该应用解锁页面上覆盖屏幕解锁页面并关闭屏幕，可以使得终端在重新开启屏幕，并基于屏幕解锁页面接收到正确的解锁指令后，直接显示应用解锁页面，当基于该应用解锁页面接收到正确的解锁指令时，才会显示该指定页面，而非先显示该指定页面再显示该应用解锁页面，从而可以避免泄露目标应用的具体页面内容，进而保护用户的隐私，提高了安全性。The method and device provided by the embodiments of the present disclosure confirm whether the target application is a locked application when receiving a lock screen instruction, the target application is an application currently in the foreground, and when the target application is a locked application , Overlay the application unlock page on the specified page, the specified page is the page currently displayed by the target application, and then cover the screen unlock page on the application unlock page and turn off the screen, so that the terminal can turn on the screen again and unlock based on the screen After the page receives the correct unlock command, it will directly display the application unlock page. When the correct unlock command is received based on the application unlock page, the specified page will be displayed instead of displaying the specified page first and then displaying the application unlock page. Therefore, it is possible to avoid leaking the specific page content of the target application, thereby protecting the user's privacy and improving security.
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.
附图说明Description of drawings
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的实施例，并与说明书一起用于解释本公开的原理。The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description serve to explain the principles of the disclosure.
图1是根据一示例性实施例示出的一种锁屏方法的流程图；Fig. 1 is a flowchart of a method for locking a screen according to an exemplary embodiment;
图2是根据另一示例性实施例示出的一种锁屏方法的流程图；Fig. 2 is a flow chart of a method for locking the screen according to another exemplary embodiment;
图3A是根据一示例性实施例示出的一种锁屏装置的框图；Fig. 3A is a block diagram of a screen locking device according to an exemplary embodiment;
图3B是根据另一示例性实施例示出的一种锁屏装置的框图；Fig. 3B is a block diagram of a screen locking device according to another exemplary embodiment;
图3C是根据一示例性实施例示出的一种第一覆盖模块320的结构示意图；Fig. 3C is a schematic structural diagram of a first covering module 320 according to an exemplary embodiment;
图3D是根据一示例性实施例示出的一种判断模块310的结构示意图；Fig. 3D is a schematic structural diagram of a judging module 310 shown according to an exemplary embodiment;
图4是根据一示例性实施例示出的一种终端400的框图。Fig. 4 is a block diagram of a terminal 400 according to an exemplary embodiment.
具体实施方式detailed description
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开的一些方面相一致的装置和方法的例子。Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.
在对本公开实施例进行详细的解释说明之前，先对本公开实施例的应用场景予以介绍。相关技术中，由于终端的应用锁机制通常是在检测到已加锁应用从后台切换到前台的切换操作时启动，例如，通常在检测到用户对已加锁应用图标的点击操作时启动，因此，当终端正在前台运行某个已加锁应用时，如果接收到锁屏指令，该终端将会在不启动应用解锁页面的情况下直接生成屏幕解锁页面并关闭屏幕。基于这种锁屏方式，当终端重新启动并成功解锁时，将会先显示该已加锁应用的页面，之后才会检测到该已加锁应用从后台切换到前台的切换操作，并在该应用页面上覆盖一个应用解锁页面，以对该应用进行保护。由于是在显示了已加锁应用的页面之后才显示应用解锁页面，尽管时间间隔通常在1s左右，时间较短，但依旧会泄露该已加锁应用的页面内容，从而导致用户隐私泄露。因此，为了保护用户的隐私，本公开实施例提供了另一种锁屏方法，详述如下：Before explaining and describing the embodiments of the present disclosure in detail, the application scenarios of the embodiments of the present disclosure will be introduced first. In related technologies, since the application lock mechanism of the terminal is usually started when it detects the switching operation of the locked application from the background to the foreground, for example, it is usually started when the user clicks on the icon of the locked application. Therefore, , when the terminal is running a locked application in the foreground, if a lock screen instruction is received, the terminal will directly generate a screen unlock page and close the screen without launching the application unlock page. Based on this lock screen method, when the terminal is restarted and successfully unlocked, the page of the locked application will be displayed first, and then the switching operation of the locked application from the background to the foreground will be detected, and the An application unlock page is overlaid on the application page to protect the application. Since the application unlock page is displayed after the page of the locked application is displayed, although the time interval is usually about 1s, which is relatively short, the content of the page of the locked application will still be leaked, resulting in leakage of user privacy. Therefore, in order to protect the privacy of the user, an embodiment of the present disclosure provides another method for locking the screen, which is described in detail as follows:
图1是根据一示例性实施例示出的一种锁屏方法的流程图，如图1所示，该方法包括以下步骤：Fig. 1 is a flow chart of a method for locking the screen according to an exemplary embodiment. As shown in Fig. 1, the method includes the following steps:
在步骤101中，当接收到锁屏指令时，确认目标应用是否为已加锁应用，该目标应用为当前处于前台的应用。In step 101, when a screen lock instruction is received, it is confirmed whether the target application is a locked application, and the target application is an application currently in the foreground.
在步骤102中，当该目标应用为已加锁应用时，在指定页面上覆盖应用解锁页面，该指定页面为该目标应用当前显示的页面。In step 102, when the target application is a locked application, an application unlocking page is overlaid on a specified page, and the specified page is a page currently displayed by the target application.
在步骤103中，在该应用解锁页面上覆盖屏幕解锁页面并关闭屏幕。In step 103, the screen unlocking page is overlaid on the application unlocking page and the screen is turned off.
本公开实施例的方法，通过在接收到锁屏指令时，确认目标应用是否为已加锁应用，该目标应用为当前处于前台的应用，并在该目标应用为已加锁应用时，在指定页面上覆盖应用解锁页面，该指定页面为该目标应用当前显示的页面，之后，在该应用解锁页面上覆盖屏幕解锁页面并关闭屏幕，可以使得终端在重新开启屏幕，并基于屏幕解锁页面接收到正确的解锁指令后，直接显示应用解锁页面，当基于该应用解锁页面接收到正确的解锁指令时，才会显示该指定页面，而非先显示该指定页面再显示该应用解锁页面，从而可以避免泄露目标应用的具体页面内容，进而保护用户的隐私，提高了安全性。In the method of the embodiment of the present disclosure, when receiving a lock screen instruction, confirm whether the target application is a locked application, the target application is an application currently in the foreground, and when the target application is a locked application, specify Cover the application unlock page on the page, and the specified page is the page currently displayed by the target application. After that, cover the screen unlock page on the application unlock page and turn off the screen, so that the terminal can turn on the screen again, and based on the screen unlock page received After the correct unlock command is displayed, the application unlock page is displayed directly. When the correct unlock command is received based on the application unlock page, the specified page will be displayed instead of displaying the specified page first and then displaying the application unlock page, thereby avoiding The specific page content of the target application is leaked, thereby protecting the user's privacy and improving security.
可选地，在该应用解锁页面上覆盖屏幕解锁页面并关闭屏幕之后，还包括：Optionally, after overlaying the screen unlock page on the app unlock page and turning off the screen, further include:
当接收到点亮屏幕的指令时，点亮屏幕并在该屏幕上显示该屏幕解锁页面；When receiving an instruction to turn on the screen, turn on the screen and display the screen unlock page on the screen;
当基于该屏幕解锁页面接收到正确解锁指令时，在该屏幕上显示该应用解锁页面；When a correct unlock instruction is received based on the screen unlock page, display the application unlock page on the screen;
当基于该应用解锁页面接收到正确解锁指令时，在该屏幕上显示该指定页面。When a correct unlocking instruction is received based on the application unlocking page, the specified page is displayed on the screen.
可选地，当该目标应用为已加锁应用时，在指定页面上覆盖应用解锁页面，包括：Optionally, when the target application is a locked application, an application unlocking page is covered on a specified page, including:
当该目标应用为已加锁应用时，获取该指定页面的标识；When the target application is a locked application, obtain the identification of the specified page;
基于该指定页面的标识，启动该应用解锁页面，该应用解锁页面用于覆盖在该指定页面上。Based on the identifier of the specified page, the application unlock page is started, and the application unlock page is used to cover the specified page.
可选地，当接收到锁屏指令，判断目标应用是否为已加锁应用，包括：Optionally, when a lock screen instruction is received, determining whether the target application is a locked application includes:
当接收到该锁屏指令时，获取该目标应用的标识；When the screen lock instruction is received, obtain the target application identification;
根据该目标应用的标识，判断该目标应用的是否为已加锁应用。According to the identification of the target application, it is judged whether the target application is a locked application.
可选地，该方法还包括：Optionally, the method also includes:
建立该指定页面的标识和该目标应用的标识的对应关系；Establish a corresponding relationship between the identifier of the specified page and the identifier of the target application;
当检测到对该目标应用的启动操作时，根据该对应关系确定该指定页面的标识，并根据该指定页面的标识启动该指定页面。When the start operation of the target application is detected, the identifier of the specified page is determined according to the corresponding relationship, and the specified page is started according to the identifier of the specified page.
上述所有可选技术方案，均可按照任意结合形成本公开的可选实施例，本公开实施例对此不再一一赘述。All the above optional technical solutions may be combined in any way to form optional embodiments of the present disclosure, which will not be described in detail in the embodiments of the present disclosure.
图2是根据一示例性实施例示出的一种锁屏方法的流程图，该方法应用于终端中，如图2所示，该方法包括以下步骤：Fig. 2 is a flow chart of a method for locking the screen according to an exemplary embodiment. The method is applied in a terminal. As shown in Fig. 2 , the method includes the following steps:
在步骤201中，当接收到锁屏指令时，确认目标应用是否为已加锁应用，该目标应用为当前处于前台的应用。In step 201, when a screen lock instruction is received, it is confirmed whether the target application is a locked application, and the target application is an application currently in the foreground.
其中，该锁屏指令用于指示终端进行锁屏，且该锁屏指令可以由用户通过指定操作触发，该指定操作可以为按压开关键的操作、点击锁屏图标的操作等，本公开实施例对此不做限定。Wherein, the lock screen instruction is used to instruct the terminal to lock the screen, and the lock screen instruction can be triggered by the user through a specified operation, and the specified operation can be an operation of pressing a power button, an operation of clicking a lock screen icon, etc., and the embodiment of the present disclosure There is no limit to this.
其中，该已加锁应用是指在接收到该锁屏指令之前，已通过应用锁机制进行加锁的应用。且对于已加锁应用来说，当检测到已加锁应用从后台切换到前台的切换操作时，该终端将会先在屏幕上显示一个应用解锁页面，当基于该应用解锁页面接收到正确解锁指令时，才会展示该已加锁应用的具体页面内容。Wherein, the locked application refers to an application that has been locked through an application lock mechanism before receiving the lock screen instruction. And for the locked application, when the switching operation of the locked application from the background to the foreground is detected, the terminal will first display an application unlock page on the screen, and when the correct unlock page is received based on the application unlock page The specific page content of the locked application will only be displayed when the command is executed.
本公开实施例中，当接收到锁屏指令时，如果该终端正在前台运行某个应用，即目标应用，可以先判断该目标应用是否为已加锁应用，再根据判断结果执行不同的锁屏流程。In the embodiment of the present disclosure, when receiving a lock screen command, if the terminal is running a certain application in the foreground, that is, the target application, it may first determine whether the target application is a locked application, and then execute different lock screens according to the determination result. process.
进一步地，由于相关技术中，当终端接收到锁屏指令时，通常通过调用锁屏函数Keyguard Service.on Started Going To Sleep进行锁屏，即通过调用该锁屏函数来启动屏幕解锁页面并关闭屏幕，因此本公开实施例中，为了避免泄露该目标应用的具体页面内容，可以通过修改该锁屏函数的锁屏逻辑，来修改锁屏流程。Further, in the related art, when the terminal receives a lock screen command, it usually locks the screen by calling the lock screen function Keyguard Service.on Started Going To Sleep, that is, by calling the lock screen function to start the screen unlock page and turn off the screen , so in the embodiment of the present disclosure, in order to avoid leaking the specific page content of the target application, the lock screen process can be modified by modifying the lock screen logic of the lock screen function.
在一种可能的实现方式中，可以在上述锁屏函数中增加运行应用锁系统服务(Security Manager Service)的逻辑。例如，可以在该锁屏函数中增加调用应用锁系统服务的接口，使得该终端可以在运行该锁屏函数时，直接调用该应用锁系统服务以判断该目标应用是否为已加锁应用，再根据判断结果执行不同的锁屏流程。其中，该应用锁系统服务用于管理应用锁的状态，并可以为已加锁应用提供加锁服务。另外，修改后的锁屏函数的源代码位置可以设置在packages/apps/MiuiKeyguard/java/com/android/keyguard/KeyguardService.java，当然也可以设置在其他位置，本公开实施例对此不做限定。In a possible implementation manner, logic for running an application lock system service (Security Manager Service) may be added to the above lock screen function. For example, an interface for calling the application lock system service can be added to the lock screen function, so that the terminal can directly call the application lock system service to determine whether the target application is a locked application when running the lock screen function, and then Execute different lock screen processes according to the judgment result. Wherein, the application lock system service is used to manage the state of the application lock, and can provide locking services for locked applications. In addition, the location of the source code of the modified lock screen function can be set in packages/apps/MiuiKeyguard/java/com/android/keyguard/KeyguardService.java, of course, it can also be set in other locations, which is not limited in this embodiment of the present disclosure .
其中，当接收到锁屏指令，确认目标应用是否为已加锁应用的过程可以包括：当接收到该锁屏指令时，获取该目标应用的标识；根据该目标应用的标识，确认该目标应用的是否为已加锁应用。Wherein, when receiving the lock screen instruction, the process of confirming whether the target application is a locked application may include: when receiving the lock screen instruction, obtaining the identification of the target application; according to the identification of the target application, confirming that the target application Whether it is a locked application.
其中，该目标应用的标识可以为该目标应用的名称、该目标应用的编号、或者该目标应用的安装包名称(Package Name)等，本公开实施例对此不做限定。Wherein, the identifier of the target application may be the name of the target application, the serial number of the target application, or the installation package name (Package Name) of the target application, etc., which is not limited in this embodiment of the present disclosure.
在一种可能的实现方式中，该目标应用的标识可以从该目标应用的活动类(Activity)信息中获取得到。例如，当该终端接收到锁屏指令时，可以获取该目标应用最上层显示的Activity信息，该Activity信息中包括该目标应用的标识。进一步地，该终端可以调用指定函数来获取该目标应用的Activity信息。以安卓系统的终端为例，该终端可以调用指定函数Activity Stack.top Running Activity Locked，使得终端返回该目标应用的Activity信息。In a possible implementation manner, the identifier of the target application may be obtained from activity (Activity) information of the target application. For example, when the terminal receives the screen-locking instruction, it may obtain the Activity information displayed on the top layer of the target application, and the Activity information includes the identification of the target application. Further, the terminal may call a specified function to obtain the Activity information of the target application. Taking an Android system terminal as an example, the terminal can call the specified function Activity Stack.top Running Activity Locked, so that the terminal returns the Activity information of the target application.
其中，基于上述指定函数，该指定函数的源代码位置可以设置为frameworks/base/services/core/java/com/android/server/am/ActivityStack.java，当然实际应用中，该指定函数的源代码位置也可以设置在其他位置，本公开实施例对此不做限定。Among them, based on the above specified function, the source code location of the specified function can be set to frameworks/base/services/core/java/com/android/server/am/ActivityStack.java, of course, in practical applications, the source code of the specified function The location may also be set at other locations, which is not limited in this embodiment of the present disclosure.
另外，该终端可以预先建立该目标应用的标识与加锁状态之间的对应关系，从而在根据该目标应用的标识，确认该目标应用的是否为已加锁应用的过程中，可以先根据该对应关系，确定该目标应用的标识对应的加锁状态，再根据该加锁状态确认该目标应用是否为已加锁应用。其中，该加锁状态用于指示该目标应用是否为已加锁应用，例如，当该目标应用是已加锁应用时，该加锁状态的值可以为1；当该目标应用不是已加锁应用时，该加锁状态的值可以为0。In addition, the terminal can pre-establish the correspondence between the target application's identity and the locked state, so that in the process of confirming whether the target application is a locked application based on the target application's identity, it can first The corresponding relationship is to determine the locking state corresponding to the identification of the target application, and then confirm whether the target application is a locked application according to the locking state. Wherein, the locked state is used to indicate whether the target application is a locked application, for example, when the target application is a locked application, the value of the locked state can be 1; When applied, the value of the lock state can be 0.
在步骤202中，当该目标应用为已加锁应用时，在指定页面上覆盖应用解锁页面，该指定页面为该目标应用当前显示的页面。In step 202, when the target application is a locked application, an application unlocking page is overlaid on a specified page, and the specified page is a page currently displayed by the target application.
其中，该应用解锁页面用于保护该目标应用，可以为密码解锁页面、指纹解锁页面、图形解锁页面等，本公开实施例对此不做限定。Wherein, the application unlocking page is used to protect the target application, and may be a password unlocking page, a fingerprint unlocking page, a graphic unlocking page, etc., which is not limited in this embodiment of the present disclosure.
本公开实施例中，可以通过启动一个应用解锁页面，以将该应用解锁页面覆盖在该指定页面上，且可以调用指定函数来启动该应用解锁页面，该指定函数可以为IActivity Manager.start Activity As User等，本公开实施例对此不做限定。In the embodiment of the present disclosure, an application unlock page can be started to cover the application unlock page on the specified page, and a specified function can be called to start the application unlock page. The specified function can be IActivity Manager.start Activity As User, etc., which are not limited in this embodiment of the present disclosure.
进一步地，当该目标应用为已加锁应用时，在指定页面上覆盖应用解锁页面的过程可以包括：当该目标应用为已加锁应用时，获取该指定页面的标识；基于该指定页面的标识，启动该应用解锁页面，该应用解锁页面用于覆盖在该指定页面上。Further, when the target application is a locked application, the process of overlaying the application unlock page on the specified page may include: when the target application is a locked application, obtaining the identification of the specified page; ID, start the application unlock page, and the application unlock page is used to cover the specified page.
其中，该指定页面的标识用于唯一指示该指定页面，可以为该指定页面的名称、编号、标签信息等，本公开实施例对此不做限定。例如，该指定页面的标识可以为appTokenActivity。且该指定页面的标识也可以从该目标应用的活动类(Activity)信息中获取得到，具体获取方式可以参考步骤201的相关描述，本公开实施例在此不再赘述。Wherein, the identifier of the specified page is used to uniquely indicate the specified page, and may be the name, number, tag information, etc. of the specified page, which is not limited in this embodiment of the present disclosure. For example, the identifier of the specified page may be appTokenActivity. Moreover, the identifier of the specified page can also be obtained from the activity information of the target application. For the specific obtaining method, refer to the related description of step 201 , which will not be repeated here in the embodiment of the present disclosure.
在步骤203中，在该应用解锁页面上覆盖屏幕解锁页面并关闭屏幕。In step 203, the screen unlocking page is overlaid on the application unlocking page and the screen is turned off.
其中，该屏幕解锁页面用于保护该终端的显示屏幕，可以为密码解锁页面、指纹解锁页面、图形解锁页面等，本公开实施例对此不做限定。Wherein, the screen unlocking page is used to protect the display screen of the terminal, and may be a password unlocking page, a fingerprint unlocking page, a graphic unlocking page, etc., which is not limited in this embodiment of the present disclosure.
也即是，本公开实施例中，当该目标应用为已加锁应用时，锁屏过程中，该终端可以在该目标应用的指定页面上生成两个解锁页面：应用解锁页面和屏幕解锁页面，且屏幕解锁页面覆盖在该应用解锁页面之上。That is, in the embodiment of the present disclosure, when the target application is a locked application, during the screen locking process, the terminal can generate two unlock pages on the specified page of the target application: an application unlock page and a screen unlock page , and the screen unlock page overlays the app unlock page.
另外，当该目标应用为已加锁应用时，该终端则可以不生成应用解锁页面，而仅生成一个屏幕解锁页面并关闭屏幕。In addition, when the target application is a locked application, the terminal may not generate an application unlock page, but only generate a screen unlock page and turn off the screen.
在步骤204中，当接收到点亮屏幕的指令时，点亮屏幕并在该屏幕上显示该屏幕解锁页面。In step 204, when the instruction to turn on the screen is received, the screen is turned on and the screen unlocking page is displayed on the screen.
其中，该点亮屏幕的指令用于在终端锁屏后重新开启屏幕，且该点亮屏幕的指令可以由用户通过指定操作触发，该指定操作可以为按压Home键的操作、按压开关键的操作等，本公开实施例对此不做限定。Wherein, the instruction to turn on the screen is used to turn on the screen again after the terminal is locked, and the instruction to turn on the screen can be triggered by the user through a specified operation, and the specified operation can be the operation of pressing the Home button or pressing the power button etc., which are not limited in the embodiments of the present disclosure.
在步骤205中，当基于该屏幕解锁页面接收到正确解锁指令时，在该屏幕上显示该应用解锁页面。In step 205, when a correct unlocking instruction is received based on the screen unlocking page, the application unlocking page is displayed on the screen.
其中，该屏幕解锁页面的正确解锁指令可以为预先设置的密码、指纹、图形等，本公开实施例对此不做限定。Wherein, the correct unlock instruction of the screen unlock page may be a preset password, fingerprint, graphic, etc., which is not limited in this embodiment of the present disclosure.
例如，若该屏幕解锁页面为密码解锁页面，则当用户在该屏幕解锁页面中输入正确的密码后，该终端即可基于该屏幕解锁页面接收到正确解锁指令时，并取消该屏幕解锁页面的显示，进而显示出该屏幕解锁页面覆盖的应用解锁页面。For example, if the screen unlocking page is a password unlocking page, after the user enters the correct password in the screen unlocking page, the terminal can cancel the screen unlocking page when it receives the correct unlocking instruction based on the screen unlocking page. is displayed, and then the app unlock page overlaid by the screen unlock page is displayed.
在步骤206中，当基于该应用解锁页面接收到正确解锁指令时，在该屏幕上显示该指定页面。In step 206, when a correct unlocking instruction is received based on the application unlocking page, the specified page is displayed on the screen.
其中，该应用解锁页面的正确解锁指令也可以为预先设置的密码、指纹、图形等，本公开实施例对此不做限定。Wherein, the correct unlocking instruction of the application unlocking page may also be a preset password, fingerprint, graphic, etc., which is not limited in this embodiment of the present disclosure.
例如，若该应用解锁页面为指纹解锁页面，则当用户在该应用解锁页面中输入正确的指纹后，该终端即可基于该应用解锁页面接收到正确解锁指令时，并取消该应用解锁页面的显示，进而显示出该应用解锁页面覆盖的、锁屏之前正显示的该目标应用的指定页面。For example, if the application unlock page is a fingerprint unlock page, after the user enters the correct fingerprint in the application unlock page, the terminal can cancel the application unlock page when it receives the correct unlock instruction based on the application unlock page. display, and then display the specified page of the target application that is covered by the application unlock page and that was displayed before the screen was locked.
相关技术中，对于锁屏前正在前台运行已加锁应用的终端来说，解锁时将先显示已加锁应用的页面，之后才显示应用解锁页面，从而会导致泄露该已加锁应用的页面内容，进而导致泄露用户隐私。而本公开实施例中，对于锁屏前正在前台运行已加锁应用的终端来说，解锁时该终端可以先显示应用解锁页面，当基于该应用解锁页面接收到正确解锁指令时，才会显示该已加锁应用的具体页面内容，从而可以避免泄露用户的隐私。In related technologies, for a terminal that is running a locked application in the foreground before the screen is locked, the page of the locked application will be displayed first when unlocking, and then the application unlock page will be displayed, which will cause the page of the locked application to be leaked content, which in turn leads to the leakage of user privacy. However, in the embodiment of the present disclosure, for a terminal that is running a locked application in the foreground before the screen is locked, the terminal can first display the application unlock page when unlocking, and only when the correct unlock instruction is received based on the application unlock page will it be displayed. The specific page content of the locked application, so as to avoid leaking the user's privacy.
进一步地，该终端显示该指定页面时，还可以建立该指定页面的标识和该目标应用的标识的对应关系，在锁屏过程中也可以维持该对应关系。当该终端在解锁之后退出该目标应用时，如果检测到对该目标应用的启动操作，该终端即可根据该对应关系确定该指定页面的标识，并根据该指定页面的标识启动该指定页面。Furthermore, when the terminal displays the specified page, a corresponding relationship between the specified page identifier and the target application identifier can also be established, and the corresponding relationship can also be maintained during the screen locking process. When the terminal exits the target application after unlocking, if a startup operation of the target application is detected, the terminal can determine the identifier of the specified page according to the corresponding relationship, and start the specified page according to the identifier of the specified page.
需要说明的是，建立该指定页面的标识和该目标应用的标识的对应关系，是为了在将该目标应用从前台运行切换至后台运行之后，重新启动该目标应用时，该终端可以直接显示切换前该目标应用正显示的指定页面，而非只能显示该目标应用的主页面，从而可以方便用户的操作，提高用户体验。It should be noted that the purpose of establishing the corresponding relationship between the identifier of the specified page and the identifier of the target application is to enable the terminal to directly display the switched The specified page currently being displayed by the target application, instead of only displaying the main page of the target application, can facilitate user operations and improve user experience.
例如，若该终端在锁屏过程中建立了该指定页面的标识和该目标应用的标识的对应关系，则在解锁之后显示该目标应用的指定页面时，若用户按压Home键，该终端将会返回至屏幕的主界面，若用户在该主界面中点击该目标应用的图标，则该终端将会基于已建立的对应关系，重新显示该目标应用的指定页面。For example, if the terminal establishes the corresponding relationship between the identification of the specified page and the identification of the target application during the lock screen process, when the specified page of the target application is displayed after unlocking, if the user presses the Home button, the terminal will Returning to the main interface of the screen, if the user clicks the icon of the target application in the main interface, the terminal will re-display the designated page of the target application based on the established corresponding relationship.
其中，建立该指定页面的标识和该目标应用的标识的对应关系时，该终端可以将该指定页面的标识和该目标应用的标识存储在同一活动类栈中，例如，可以将该指定页面的appToken Activity和该应用的标识存储在同一Activity栈等，当然也可以采用其他方式建立该对应关系，本公开实施例对此不做限定。Wherein, when establishing the corresponding relationship between the identifier of the designated page and the identifier of the target application, the terminal may store the identifier of the designated page and the identifier of the target application in the same activity class stack, for example, the The appToken Activity and the identifier of the application are stored in the same Activity stack, etc. Of course, other ways can also be used to establish the corresponding relationship, which is not limited in this embodiment of the present disclosure.
本公开实施例中，通过在接收到锁屏指令时，确认目标应用是否为已加锁应用，该目标应用为当前处于前台的应用，并在该目标应用为已加锁应用时，在指定页面上覆盖应用解锁页面，该指定页面为该目标应用当前显示的页面，之后，在该应用解锁页面上覆盖屏幕解锁页面并关闭屏幕，可以使得终端在重新开启屏幕，并基于屏幕解锁页面接收到正确的解锁指令后，直接显示应用解锁页面，当基于该应用解锁页面接收到正确的解锁指令时，才会显示该指定页面，而非先显示该指定页面再显示该应用解锁页面，从而可以避免泄露目标应用的具体页面内容，进而保护用户的隐私，提高了安全性。In the embodiment of the present disclosure, by confirming whether the target application is a locked application when receiving a lock screen instruction, the target application is an application currently in the foreground, and when the target application is a locked application, the specified page Overlay the application unlock page, the specified page is the page currently displayed by the target application, after that, overlay the screen unlock page on the application unlock page and turn off the screen, so that the terminal can restart the screen and receive correct information based on the screen unlock page After receiving the unlock command of the application, the application unlock page will be displayed directly. When the correct unlock command is received based on the application unlock page, the specified page will be displayed instead of displaying the specified page first and then the application unlock page, so as to avoid leakage The specific page content of the target application, thereby protecting the user's privacy and improving security.
图3A是根据一示例性实施例示出的一种锁屏装置的框图。参照图3A，该装置包括：Fig. 3A is a block diagram of a screen locking device according to an exemplary embodiment. Referring to Figure 3A, the device includes:
确认模块310，用于当接收到锁屏指令时，确认目标应用是否为已加锁应用，该目标应用为当前处于前台的应用；Confirmation module 310, configured to confirm whether the target application is a locked application when receiving the lock screen instruction, and the target application is an application currently in the foreground;
第一覆盖模块320，用于当该目标应用为已加锁应用时，在指定页面上覆盖应用解锁页面，该指定页面为该目标应用当前显示的页面；The first covering module 320 is configured to cover the application unlocking page on a specified page when the target application is a locked application, and the specified page is the page currently displayed by the target application;
第二覆盖模块330，用于在该应用解锁页面上覆盖屏幕解锁页面并关闭屏幕。The second covering module 330 is configured to cover the screen unlocking page on the application unlocking page and turn off the screen.
本公开实施例提供的装置，通过在接收到锁屏指令时，确认目标应用是否为已加锁应用，该目标应用为当前处于前台的应用，并在该目标应用为已加锁应用时，在指定页面上覆盖应用解锁页面，该指定页面为该目标应用当前显示的页面，之后，在该应用解锁页面上覆盖屏幕解锁页面并关闭屏幕，可以使得终端在重新开启屏幕，并基于屏幕解锁页面接收到正确的解锁指令后，直接显示应用解锁页面，当基于该应用解锁页面接收到正确的解锁指令时，才会显示该指定页面，而非先显示该指定页面再显示该应用解锁页面，从而可以避免泄露目标应用的具体页面内容，进而保护用户的隐私，提高了安全性。The device provided by the embodiments of the present disclosure confirms whether the target application is a locked application when receiving a screen lock instruction, the target application is an application currently in the foreground, and when the target application is a locked application, Overlay the application unlock page on the specified page. The specified page is the page currently displayed by the target application. Afterwards, the screen unlock page is overlaid on the application unlock page and the screen is turned off, so that the terminal can restart the screen and receive based on the screen unlock page. After receiving the correct unlocking command, the application unlocking page is displayed directly. When the correct unlocking command is received based on the application unlocking page, the specified page will be displayed instead of displaying the specified page first and then displaying the application unlocking page. It avoids disclosing the specific page content of the target application, thereby protecting the user's privacy and improving security.
可选地，参见图3B，该装置还包括：Optionally, referring to Figure 3B, the device also includes:
第一显示模块340，用于当接收到点亮屏幕的指令时，点亮屏幕并在该屏幕上显示该屏幕解锁页面；The first display module 340 is configured to, when receiving an instruction to turn on the screen, turn on the screen and display the screen unlock page on the screen;
第二显示模块350，用于当基于该屏幕解锁页面接收到正确解锁指令时，在该屏幕上显示该应用解锁页面；The second display module 350 is configured to display the application unlock page on the screen when a correct unlock instruction is received based on the screen unlock page;
第三显示模块360，用于当基于该应用解锁页面接收到正确解锁指令时，在该屏幕上显示该指定页面。The third display module 360 is configured to display the designated page on the screen when a correct unlocking instruction is received based on the application unlocking the page.
可选地，参见图3C，该第一覆盖模块320包括：Optionally, referring to FIG. 3C, the first covering module 320 includes:
第一获取子模块321，用于当该目标应用为已加锁应用时，获取该指定页面的标识；The first obtaining submodule 321 is used to obtain the identification of the specified page when the target application is a locked application;
启动子模块322，用于基于该指定页面的标识，启动该应用解锁页面，该应用解锁页面用于覆盖在该指定页面上。The launching submodule 322 is configured to launch the application unlocking page based on the identification of the specified page, and the application unlocking page is used to cover the specified page.
可选地，参见图3D，该判断模块310包括：Optionally, referring to FIG. 3D, the judging module 310 includes:
第二获取子模块311，用于当接收到该锁屏指令时，获取该目标应用的标识；The second obtaining submodule 311 is used to obtain the identification of the target application when the lock screen instruction is received;
判断子模块312，用于根据该目标应用的标识，判断该目标应用的是否为已加锁应用。The judging submodule 312 is configured to judge whether the target application is a locked application according to the identification of the target application.
可选地，参见图3B，该装置还包括：Optionally, referring to Figure 3B, the device also includes:
建立关系模块370，用于建立该指定页面的标识和该目标应用的标识的对应关系；Establishing a relationship module 370, configured to establish a corresponding relationship between the identification of the specified page and the identification of the target application;
启动模块380，用于当检测到对该目标应用的启动操作时，根据该对应关系确定该指定页面的标识，并根据该指定页面的标识启动该指定页面。The starting module 380 is configured to determine the identifier of the specified page according to the corresponding relationship when detecting the startup operation of the target application, and start the specified page according to the identifier of the specified page.
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。Regarding the apparatus in the foregoing embodiments, the specific manner in which each module executes operations has been described in detail in the embodiments related to the method, and will not be described in detail here.
图4是根据一示例性实施例示出的一种终端400的框图，该终端400可以用于执行上述锁屏方法。例如，终端400可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。Fig. 4 is a block diagram showing a terminal 400 according to an exemplary embodiment, and the terminal 400 can be used to execute the above method for locking the screen. For example, the terminal 400 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.
参照图4，终端400可以包括以下一个或多个组件：处理组件402，存储器404，电源组件406，多媒体组件408，音频组件410，输入/输出(I/O)的接口412，传感器组件414，以及通信组件416。Referring to FIG. 4, the terminal 400 may include one or more of the following components: a processing component 402, a memory 404, a power supply component 406, a multimedia component 408, an audio component 410, an input/output (I/O) interface 412, a sensor component 414, and communication component 416 .
处理组件402通常控制终端400的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件402可以包括一个或多个处理器420来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件402可以包括一个或多个模块，便于处理组件402和其他组件之间的交互。例如，处理组件402可以包括多媒体模块，以方便多媒体组件408和处理组件402之间的交互。The processing component 402 generally controls the overall operations of the terminal 400, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 402 may include one or more processors 420 to execute instructions to complete all or part of the steps of the above method. Additionally, processing component 402 may include one or more modules that facilitate interaction between processing component 402 and other components. For example, processing component 402 may include a multimedia module to facilitate interaction between multimedia component 408 and processing component 402 .
存储器404被配置为存储各种类型的数据以支持在终端400的操作。这些数据的示例包括用于在终端400上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器404可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。The memory 404 is configured to store various types of data to support operations at the terminal 400 . Examples of such data include instructions for any application or method operating on the terminal 400, contact data, phonebook data, messages, pictures, videos, etc. The memory 404 can be implemented by any type of volatile or non-volatile storage device or their combination, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.
电源组件406为终端400的各种组件提供电源。电源组件406可以包括电源管理系统，一个或多个电源，及其他与为终端400生成、管理和分配电源相关联的组件。The power supply component 406 provides power to various components of the terminal 400 . Power components 406 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to terminal 400 .
多媒体组件408包括在所述终端400和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件408包括一个前置摄像头和/或后置摄像头。当终端400处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。The multimedia component 408 includes a screen providing an output interface between the terminal 400 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may not only sense a boundary of a touch or swipe action, but also detect duration and pressure associated with the touch or swipe action. In some embodiments, the multimedia component 408 includes a front camera and/or a rear camera. When the terminal 400 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capability.
音频组件410被配置为输出和/或输入音频信号。例如，音频组件410包括一个麦克风(MIC)，当终端400处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器404或经由通信组件416发送。在一些实施例中，音频组件410还包括一个扬声器，用于输出音频信号。The audio component 410 is configured to output and/or input audio signals. For example, the audio component 410 includes a microphone (MIC), which is configured to receive an external audio signal when the terminal 400 is in an operation mode, such as a call mode, a recording mode and a voice recognition mode. Received audio signals may be further stored in memory 404 or sent via communication component 416 . In some embodiments, the audio component 410 also includes a speaker for outputting audio signals.
I/O接口412为处理组件402和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。The I/O interface 412 provides an interface between the processing component 402 and a peripheral interface module. The peripheral interface module may be a keyboard, a click wheel, a button, and the like. These buttons may include, but are not limited to: a home button, volume buttons, start button, and lock button.
传感器组件414包括一个或多个传感器，用于为终端400提供各个方面的状态评估。例如，传感器组件414可以检测到终端400的打开/关闭状态，组件的相对定位，例如所述组件为终端400的显示器和小键盘，传感器组件414还可以检测终端400或终端400一个组件的位置改变，用户与终端400接触的存在或不存在，终端400方位或加速/减速和终端400的温度变化。传感器组件414可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件414还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件414还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。The sensor component 414 includes one or more sensors for providing various aspects of a status assessment of the terminal 400 . For example, the sensor component 414 can detect the open/closed state of the terminal 400, the relative positioning of components, for example, the components are the display and the keypad of the terminal 400, and the sensor component 414 can also detect the position change of the terminal 400 or a component of the terminal 400 , the presence or absence of user contact with the terminal 400 , the orientation or acceleration/deceleration of the terminal 400 and the temperature change of the terminal 400 . The sensor assembly 414 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact. Sensor assembly 414 may also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor component 414 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor or a temperature sensor.
通信组件416被配置为便于终端400和其他设备之间有线或无线方式的通信。终端400可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件416经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件416还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。The communication component 416 is configured to facilitate wired or wireless communication between the terminal 400 and other devices. The terminal 400 can access a wireless network based on communication standards, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 416 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 416 also includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, Infrared Data Association (IrDA) technology, Ultra Wide Band (UWB) technology, Bluetooth (BT) technology and other technologies.
在示例性实施例中，终端400可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。In an exemplary embodiment, terminal 400 may be programmed by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation for performing the methods described above.
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器404，上述指令可由终端400的处理器420执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。In an exemplary embodiment, there is also provided a non-transitory computer-readable storage medium including instructions, such as the memory 404 including instructions, which can be executed by the processor 420 of the terminal 400 to complete the above method. For example, the non-transitory computer readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.
一种非临时性计算机可读存储介质，当所述存储介质中的指令由移动终端的处理器执行时，使得移动终端能够执行一种锁屏方法，所述方法包括：A non-transitory computer-readable storage medium, when the instructions in the storage medium are executed by the processor of the mobile terminal, the mobile terminal can execute a method for locking the screen, the method comprising:
当接收到锁屏指令时，确认目标应用是否为已加锁应用，所述目标应用为当前处于前台的应用；When receiving the lock screen instruction, confirm whether the target application is a locked application, and the target application is an application currently in the foreground;
当所述目标应用为已加锁应用时，在指定页面上覆盖应用解锁页面，所述指定页面为所述目标应用当前显示的页面；When the target application is a locked application, an application unlock page is covered on a specified page, and the specified page is a page currently displayed by the target application;
在所述应用解锁页面上覆盖屏幕解锁页面并关闭屏幕。Overlay the screen unlock page on said app unlock page and turn off the screen.
可选地，所述在所述应用解锁页面上覆盖屏幕解锁页面并关闭屏幕之后，还包括：Optionally, after covering the screen unlock page on the application unlock page and closing the screen, the method further includes:
当接收到点亮屏幕的指令时，点亮屏幕并在所述屏幕上显示所述屏幕解锁页面；When receiving an instruction to turn on the screen, turn on the screen and display the screen unlock page on the screen;
当基于所述屏幕解锁页面接收到正确解锁指令时，在所述屏幕上显示所述应用解锁页面；When a correct unlock instruction is received based on the screen unlock page, displaying the application unlock page on the screen;
当基于所述应用解锁页面接收到正确解锁指令时，在所述屏幕上显示所述指定页面。When a correct unlocking instruction is received based on the application unlocking page, the designated page is displayed on the screen.
可选地，所述当所述目标应用为已加锁应用时，在指定页面上覆盖应用解锁页面，包括：Optionally, when the target application is a locked application, covering the application unlock page on a specified page includes:
当所述目标应用为已加锁应用时，获取所述指定页面的标识；When the target application is a locked application, obtain the identification of the specified page;
基于所述指定页面的标识，启动所述应用解锁页面，所述应用解锁页面用于覆盖在所述指定页面上。Based on the identifier of the specified page, start the application unlock page, and the application unlock page is used to cover the specified page.
可选地，所述当接收到锁屏指令，判断目标应用是否为已加锁应用，包括：Optionally, when the screen lock instruction is received, judging whether the target application is a locked application includes:
当接收到所述锁屏指令时，获取所述目标应用的标识；When receiving the lock screen instruction, acquire the identification of the target application;
根据所述目标应用的标识，判断所述目标应用的是否为已加锁应用。According to the identifier of the target application, it is judged whether the target application is a locked application.
可选地，所述方法还包括：Optionally, the method also includes:
建立所述指定页面的标识和所述目标应用的标识的对应关系；Establishing a corresponding relationship between the identifier of the specified page and the identifier of the target application;
当检测到对所述目标应用的启动操作时，根据所述对应关系确定所述指定页面的标识，并根据所述指定页面的标识启动所述指定页面。When the start operation on the target application is detected, the identifier of the specified page is determined according to the correspondence, and the specified page is started according to the identifier of the specified page.
本公开实施例提供的终端，通过在接收到锁屏指令时，确认目标应用是否为已加锁应用，该目标应用为当前处于前台的应用，并在该目标应用为已加锁应用时，在指定页面上覆盖应用解锁页面，该指定页面为该目标应用当前显示的页面，之后，在该应用解锁页面上覆盖屏幕解锁页面并关闭屏幕，可以使得该终端在重新开启屏幕并成功解锁屏幕解锁页面之后，显示应用解锁页面，当基于该应用解锁页面接收到正确的解锁指令时，才会显示该指定页面，而非先显示该指定页面再显示该应用解锁页面，从而可以避免泄露目标应用的具体页面内容，进而保护用户的隐私，提高了安全性。The terminal provided by the embodiment of the present disclosure confirms whether the target application is a locked application when receiving a screen lock instruction, the target application is an application currently in the foreground, and when the target application is a locked application, Overlay the application unlock page on the specified page, which is the page currently displayed by the target application. After that, cover the screen unlock page on the application unlock page and turn off the screen, so that the terminal can successfully unlock the screen unlock page after turning on the screen again After that, the application unlock page is displayed. When the correct unlock instruction is received based on the application unlock page, the specified page will be displayed instead of displaying the specified page first and then displaying the application unlock page, so as to avoid leaking the specific information of the target application. Page content, thereby protecting user privacy and improving security.
本领域技术人员在考虑说明书及实践这里公开的方案后，将容易想到本公开的其它实施方案。本申请旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。Other embodiments of the present disclosure will be readily apparent to those skilled in the art from consideration of the specification and practice of the approaches disclosed herein. This application is intended to cover any modification, use or adaptation of the present disclosure, and these modifications, uses or adaptations follow the general principles of the present disclosure and include common knowledge or conventional technical means in the technical field not disclosed in the present disclosure . The specification and examples are to be considered exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。It should be understood that the present disclosure is not limited to the precise constructions which have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610831852.4ACN106485107A (en) | 2016-09-19 | 2016-09-19 | Screen locking method and device |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610831852.4ACN106485107A (en) | 2016-09-19 | 2016-09-19 | Screen locking method and device |
| Publication Number | Publication Date |
|---|---|
| CN106485107Atrue CN106485107A (en) | 2017-03-08 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610831852.4APendingCN106485107A (en) | 2016-09-19 | 2016-09-19 | Screen locking method and device |
| Country | Link |
|---|---|
| CN (1) | CN106485107A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106778145A (en)* | 2017-03-28 | 2017-05-31 | 罗肖 | A kind of safety access control method and device of mobile terminal associated application |
| CN107402693A (en)* | 2017-07-26 | 2017-11-28 | 北京小米移动软件有限公司 | Application interface control method and device |
| CN107679179A (en)* | 2017-09-29 | 2018-02-09 | 惠州Tcl移动通信有限公司 | A kind of screen method, mobile terminal and the storage medium of the unnecessary page of mobile terminal |
| CN108319828A (en)* | 2018-02-07 | 2018-07-24 | 北京小米移动软件有限公司 | Screen locking management method and device |
| CN111027043A (en)* | 2019-12-18 | 2020-04-17 | 浙江明度智控科技有限公司 | Unlocking method and device of application program and storage medium |
| CN109101289B (en)* | 2018-06-21 | 2021-09-10 | 海信视像科技股份有限公司 | Data processing method and device for terminal equipment |
| WO2021259264A1 (en)* | 2020-06-22 | 2021-12-30 | 深圳市万普拉斯科技有限公司 | Screen display method and apparatus, terminal, and computer-readable storage medium |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102498465A (en)* | 2009-09-22 | 2012-06-13 | 三星电子株式会社 | Method for providing user interface of mobile terminal device equipped with touch screen and mobile terminal |
| WO2012151329A2 (en)* | 2011-05-02 | 2012-11-08 | Microsoft Corporation | Extended above the lock-screen experience |
| CN103064585A (en)* | 2012-12-24 | 2013-04-24 | 东莞宇龙通信科技有限公司 | Terminal unlocking method and terminal |
| CN104281388A (en)* | 2014-10-11 | 2015-01-14 | 广东欧珀移动通信有限公司 | A method and device for setting multiple unlocking based on an intelligent mobile terminal |
| CN104978109A (en)* | 2015-07-15 | 2015-10-14 | 魅族科技（中国）有限公司 | Application program interface display method and terminal |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102498465A (en)* | 2009-09-22 | 2012-06-13 | 三星电子株式会社 | Method for providing user interface of mobile terminal device equipped with touch screen and mobile terminal |
| WO2012151329A2 (en)* | 2011-05-02 | 2012-11-08 | Microsoft Corporation | Extended above the lock-screen experience |
| CN103064585A (en)* | 2012-12-24 | 2013-04-24 | 东莞宇龙通信科技有限公司 | Terminal unlocking method and terminal |
| CN104281388A (en)* | 2014-10-11 | 2015-01-14 | 广东欧珀移动通信有限公司 | A method and device for setting multiple unlocking based on an intelligent mobile terminal |
| CN104978109A (en)* | 2015-07-15 | 2015-10-14 | 魅族科技（中国）有限公司 | Application program interface display method and terminal |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106778145A (en)* | 2017-03-28 | 2017-05-31 | 罗肖 | A kind of safety access control method and device of mobile terminal associated application |
| CN106778145B (en)* | 2017-03-28 | 2019-10-29 | 罗肖 | A kind of safety access control method and device of mobile terminal associated application |
| CN107402693A (en)* | 2017-07-26 | 2017-11-28 | 北京小米移动软件有限公司 | Application interface control method and device |
| CN107679179A (en)* | 2017-09-29 | 2018-02-09 | 惠州Tcl移动通信有限公司 | A kind of screen method, mobile terminal and the storage medium of the unnecessary page of mobile terminal |
| CN108319828A (en)* | 2018-02-07 | 2018-07-24 | 北京小米移动软件有限公司 | Screen locking management method and device |
| CN109101289B (en)* | 2018-06-21 | 2021-09-10 | 海信视像科技股份有限公司 | Data processing method and device for terminal equipment |
| CN111027043A (en)* | 2019-12-18 | 2020-04-17 | 浙江明度智控科技有限公司 | Unlocking method and device of application program and storage medium |
| WO2021259264A1 (en)* | 2020-06-22 | 2021-12-30 | 深圳市万普拉斯科技有限公司 | Screen display method and apparatus, terminal, and computer-readable storage medium |
| Publication | Publication Date | Title |
|---|---|---|
| CN104866750B (en) | Using startup method and apparatus | |
| CN106485107A (en) | Screen locking method and device | |
| US10922444B2 (en) | Method and apparatus for displaying application interface | |
| CN107357505A (en) | The method, apparatus and computer-readable recording medium of screenshot capture | |
| CN105956486B (en) | Remote control method and device | |
| CN109324863B (en) | Fingerprint identification method, device and computer readable storage medium | |
| CN106453052A (en) | Message interaction method and apparatus thereof | |
| CN108319832A (en) | Unlocking method and device | |
| EP3367286A1 (en) | Methods, apparatuses, computer program and recording medium for protecting information | |
| EP3163834A1 (en) | Method and device for equipment control | |
| CN106446653A (en) | Application authority management method and device and electronic equipment | |
| CN106022114A (en) | A display method and device for an application lock unlocking interface | |
| CN108319419A (en) | Start the method and device of application | |
| EP3255575B1 (en) | Application triggering method and device | |
| CN115706966A (en) | Method and device for connecting network and readable storage medium | |
| CN107040547A (en) | Method, device and the terminal device of administrator password | |
| CN106791145A (en) | Short message management method and device | |
| CN106062762A (en) | Application encryption method and device | |
| CN106709285B (en) | Display method and device of application lock interface | |
| CN108319828A (en) | Screen locking management method and device | |
| CN107463833A (en) | The method of calibration and device of Web applications | |
| CN107422954A (en) | Screen locking extends method and device | |
| CN106548167A (en) | A kind of method and device of hiden application | |
| CN106485109A (en) | The method to set up of procedure lock and device | |
| CN106453264A (en) | Method and apparatus for logging in application program |
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | Application publication date:20170308 | |
| RJ01 | Rejection of invention patent application after publication |