WO2018010463A1 - 提升黑屏手势响应速度的方法 - Google Patents

提升黑屏手势响应速度的方法 Download PDF

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WO2018010463A1
WO2018010463A1 PCT/CN2017/080026 CN2017080026W WO2018010463A1 WO 2018010463 A1 WO2018010463 A1 WO 2018010463A1 CN 2017080026 W CN2017080026 W CN 2017080026W WO 2018010463 A1 WO2018010463 A1 WO 2018010463A1
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gesture
screen
black screen
function
response speed
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PCT/CN2017/080026
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English (en)
French (fr)
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黄子恺
苏华治
刘威
肖明
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硕诺科技（深圳）有限公司
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Publication of WO2018010463A1 publication Critical patent/WO2018010463A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text

Definitions

  • the present invention relates to an application and system of an intelligent electronic device with a touch screen, and more particularly to a method for improving the response speed of a black screen gesture.
  • the existing smart electronic devices such as mobile phones and tablet computers have specific touch screens, and provide a touch input mode, which makes people's operations more convenient, and in order to provide a more convenient input mode on the basis of this, black screen gestures appear.
  • the black screen gesture is a unique feature of the smart phone and has a technology futuristic function.
  • the screen gesture operation can also be realized in the state of the standby black screen of the mobile phone, thereby triggering the corresponding function inside the mobile phone.
  • software For example, in the case where the black screen gesture is turned on, double-clicking can be supported.
  • Gestures such as C, M, O, E, V, S, Z, left, right, up, down, etc. recognize and open a preset function or open the corresponding software.
  • the present invention provides a method for improving the response speed of a black screen gesture, including the following steps:
  • Step 1 The black screen gesture event is triggered by the corresponding gesture
  • Step 2 Quickly release the lock screen function of the intelligent electronic device; at the same time, invoke the black screen gesture background cross-process service;
  • Step 3 Call the system bright screen function
  • Step 4 After the screen is bright and unlocked, the preset instruction corresponding to the gesture is executed.
  • the step 2 is Quickly cancel the lock screen function of the intelligent electronic device.
  • the specific operation steps are: calling the lock screen service across the process, performing the function of removing the lock screen interface, and calling back the unlocking signal of the operating system of the intelligent electronic device.
  • the gesture includes double tapping, inputting letters and symbols by touch, and sliding in different directions by touch.
  • the first way is to set the black screen gesture interface window to visible state in step 3, in step 4 After the screen is bright and unlocked, the gesture animation function is activated, and the result of the gesture input is displayed. After a certain interval, the black screen gesture interface window is set to an invisible state, and then the preset instruction corresponding to the gesture is executed. .
  • step 3 Set the black screen gesture interface window to visible state
  • step 4 After the screen is bright and unlocked, the gesture animation function is activated, and the result of the gesture input is displayed. After a certain interval, the black screen gesture interface window is set to an invisible state, and then the preset instruction corresponding to the gesture is executed. .
  • the interval between the above two methods is 0.5-2 seconds.
  • the invention effectively reduces the operating speed of the black screen gesture by the above technical solution, and at the same time reduces the coupling ratio with the native system, which is beneficial to further improvement and maintenance in the later stage.
  • Figure 1 is a flow chart of the prior art.
  • Figure 2 is a flow chart of the present invention.
  • Figure 1 the specific method of the method for initiating a black screen gesture in the prior art is that when the black screen gesture event is triggered by the corresponding gesture, a black screen gesture program is created, and a black screen gesture program is created in Android.
  • the average time spent in the system is 1366ms. (See Table 1 below), and then use the black screen gesture program to call the bright screen and unlock function of the mobile phone operating system.
  • the bright screen function of the mobile phone system is very fast, just need to turn on the backlight of the mobile phone, but the mobile phone system
  • the built-in unlocking feature is very slow and requires an average 355ms (See Table 1 below).
  • the unlocking referred to here is only the unlocking function of the mobile phone that does not include password unlocking, such as sliding unlocking, touch unlocking, and the like.
  • password unlocking such as sliding unlocking, touch unlocking, and the like.
  • the gesture animation function will also be activated.
  • the gesture animation function will display what the gesture just entered by the user is, for example, if a double click is entered or a letter is entered. C and so on, after the animation is displayed, the pre-set command function corresponding to the gesture will be executed to complete the whole process of the black screen gesture operation.
  • the unlocking function of the system because the unlocking function of the system is called, the unlocking function also takes a certain time. After the bright screen is displayed, the unlocking screen will be displayed first, and then the gesture animation will be displayed. The time interval is very short, causing people's visual discomfort, which is easy to cause a splash screen, which seriously affects the user experience.
  • the method for improving the response speed of a black screen gesture is as follows: in a state where the black screen gesture function is turned on, after the black screen of the mobile phone is input, the corresponding gesture is input, and the black screen gesture event is triggered by the corresponding gesture;
  • the unlock function uses the method of quickly releasing the lock screen of the mobile phone to unlock the screen of the mobile phone; at the same time, the black screen gesture background inter-process service is invoked, and the system highlight function is called; after the screen is brightened and unlocked, the user input is performed.
  • the gesture corresponding to the preset instruction completes the whole process of the black screen gesture operation.
  • the operation step of the invention for quickly unlocking the lock screen function of the mobile phone uses the cross-process call lock screen service, only performs the function of removing the lock screen interface, and then calls back the mobile phone operating system to complete the unlocking signal, and the entire unlocking is completed, and the quick unlocking is completed.
  • the process is In Android, the average time is only 49ms, and the speed of this step is reduced to one-ninth of the original unlock, see Table 2 below.
  • a black screen gesture background cross-process service is invoked to call the system's bright screen function.
  • Calling the service on Android system takes an average of 6ms, and the speed is greatly reduced, as shown in Table 3 below.
  • developers especially system developers, it is necessary to reduce the coupling of native software to the system, because Android The system software is iteratively fast. If the code is developed based on the original module of the system, once the code is updated, it will cause a lot of trouble for the transplantation and maintenance work, and it is inconvenient to debug if there is a problem.
  • Some of the existing black screen gesture technology solutions are developed based on the principle of the lock screen process, that is, the black screen gesture trigger event is transmitted through the lock screen process to complete the black screen gesture logic.
  • the solution is developed based on the system lock screen module, and the disadvantage is that the software coupling is poorly dependent on the lock.
  • the screen module causes the native system software to have version iterations and poor compatibility.
  • the invention establishes its own cross-process service in the black screen gesture module and only accepts the black screen gesture trigger event and the entire process of processing the gesture, even if the subsequent software has UI changes and bug fixes only need to be maintained in the black screen gesture module, without the need to modify the lock screen module, to achieve software decoupling software framework design.
  • the black screen gesture interface window can be set to the visible state, in step 4 After the screen is bright and unlocked, the gesture animation function is activated, and the result of the gesture input is displayed. After a certain interval, the black screen gesture interface window is set to an invisible state, and then the preset instruction corresponding to the gesture is executed. .
  • the range of this interval is 0.5-2 seconds, those skilled in the art can adjust according to specific needs.
  • gesture animation display is started, which can be further simplified. Process, saving system resources.
  • the invention displays gesture animation, and adopts the technical scheme that different gestures correspond to different picture combinations, and the pictures are replaced at intervals, that is, the animation effect is realized.
  • the more pictures corresponding to the gestures, plus the reasonable interval the smoothness of the animation and the user experience will be greatly improved.
  • we added a gesture animation picture and adjusted the interval time such as the old scheme drawing letters C animation, originally 10 pictures, each picture is switched by 80ms interval, that is, the total animation time is 800ms.
  • the new scheme we prepare each 20 pictures by 50ms. That is, the total animation time is 1000ms, but the actual experience is not because of the extra 200ms. And let the user feel slow, because the animation has been executed, the user feels that the animation is more delicate and the letter is more smooth. Therefore, in the example of the present invention, we suggest that a certain number of gesture pictures and intervals can initiate the effect of improving the user experience.
  • the present invention can bring 1300 ⁇ 1600ms.
  • the speed is improved; the invention adopts the quick unlocking mode, which reduces the coupling with the original system, and belongs to the known fastest unlocking mode, because the existing unlocking needs to perform the layer calling relationship to execute to the quick unlocking module.
  • Core steps, and the invention also fast unlocks a separate unlocking module, in response speed, unlocking efficiency, code decoupling 3
  • the aspects are all superior to the lock screen-based solution, which is convenient for developers' software maintenance and management.
  • gesture animation the number and interval of reasonable gesture animation pictures can improve visual fluency. These details can be fully considered. Good to improve the user experience.
  • the black screen gesture can be achieved in almost real-time response by using the technical solution of the present invention, and the gesture animation is quickly executed when the screen is lit, and the corresponding preset instruction is executed.
  • the whole process is fast, coherent, and the process is truly black-screen standby and quick response through gestures, making this function more practical.
  • the core idea of black-screen gestures lies in speed, which can respond quickly even under the dark screen, which is convenient for users to intelligently operate gestures, and the speed is improved, which not only increases the user's good feeling, but also suits the promotion of product highlights.
  • the decoupled framework design not only makes the code more independent, but also makes maintenance and management easier.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Telephone Function (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

一种提升黑屏手势响应速度的方法，包括如下步骤：步骤1：黑屏手势事件被相应的手势触发；步骤2：快速解除智能电子设备的锁屏功能；同时，调用黑屏手势后台跨进程服务；步骤3：调用系统亮屏功能；步骤4：屏幕亮屏并解锁完成后，执行所述手势对应的预设置指令。该方法可以有效提升黑屏手势响应的速度，并且降低了与原生系统的耦合率，维护和更新都更加简单、方便。

Description

提升黑屏手势响应速度的方法 技术领域
本发明涉及带触摸屏的智能电子设备的应用及系统，尤其涉及一种提升黑屏手势响应速度的方法。
背景技术
现有的手机、平板电脑等智能电子设备都具体触摸屏，提供触摸的输入方式，使人们的操作更加便捷，而为了在此基础上提供更进一步便捷的输入方式，从而出现了黑屏手势。
黑屏手势是目前智能手机一个独具特色又具有科技未来感的功能，当待机黑屏的手势操作功能被开启后，在手机待机黑屏的状态下也可以实现屏幕手势操作，从而触发手机内部相应的功能或软件。例如，在黑屏手势开启的状况下，可以支持双击、 C 、 M 、 O 、 E 、 V 、 S 、 Z 、左滑、右滑、上滑、下滑等的手势识别并打开预设置的某项功能或打开相对应的软件。
但是现有的黑屏手势功能还存在以下技术缺点：
1 、启动黑屏手势程序速度慢；
2 、黑屏手势解除锁屏界面速度慢，容易导致出现闪屏现象，影响用户体验；
3 、黑屏动画不流畅；
4 、软件架构耦合严重，没有做到解耦形成独立功能模块的设计。
发明内容
本发明为了解决上述现有技术中存在的技术问题，提出一种提升黑屏手势响应速度的方法，包括如下步骤：
步骤 1 ：黑屏手势事件被相应的手势触发；
步骤 2 ：快速解除智能电子设备的锁屏功能；同时，调用黑屏手势后台跨进程服务；
步骤 3 ：调用系统亮屏功能；
步骤 4 ：屏幕亮屏并解锁完成后，执行所述手势对应的预设置指令。
本技术方案中，所述步骤 2 中快速解除智能电子设备的锁屏功能具体的操作步骤为：跨进程调用锁屏服务，执行移除锁屏界面功能，并回调智能电子设备的操作系统完成解锁的信号。
优选的，所述手势包括双击、通过触摸输入字母和符号、通过触摸朝不同方向滑动。
第一种方式可以在步骤 3 中，将黑屏手势界面窗口设置为可见状态，在步骤 4 中，屏幕亮屏并解锁完成后，调动手势动画功能，显示通过手势输入的结果，经过一定的间隔时间后，将黑屏手势界面窗口设置为不可见状态，再执行所述手势对应的预设置指令。
第二种方式仅当输入的手势为通过触摸输入字母和符号时，在步骤 3 中，将黑屏手势界面窗口设置为可见状态，在步骤 4 中，屏幕亮屏并解锁完成后，调动手势动画功能，显示通过手势输入的结果，经过一定的间隔时间后，将黑屏手势界面窗口设置为不可见状态，再执行所述手势对应的预设置指令。
上述两种方式的间隔时间为 0.5-2 秒。
本发明通过上述技术方案有效地降低了黑屏手势的操作速度，并且同时也降低了与原生系统的耦合率，有利于后期进一步改进和维护。
附图说明
图 1 为现有技术的流程图。
图 2 为本发明的流程图。
具体实施方式
下面结合附图对本发明的原理及结构进行详细说明，本发明的实施例以手机作为例。
如图 1 所示，现有技术中启动黑屏手势的方法的具体步骤在于，当黑屏手势事件被相应的手势触发后，将创建一个黑屏手势程序，而创建一个黑屏手势程序，在 Android 系统中平均耗时需要 1366ms （见下表一），然后通过该黑屏手势程序来调用手机操作系统自带的亮屏和解锁功能，手机系统自带的亮屏功能很快，仅仅只需要开启手机背光即可，但是手机系统自带的解锁功能非常慢，平均需要 355ms （见下表一），这里所指的解锁仅仅是滑动解锁、触摸解锁等不包含密码解锁的手机解锁功能。等到屏幕亮屏和解锁完成后，还会启动手势动画功能，手势动画功能会去显示刚刚用户输入的手势具体是什么，例如是输入了双击、还是输入了字母 C 等等，动画显示完毕后，才会执行该手势对应的预设置指令功能，完成黑屏手势操作的全过程。
上述创建一个黑屏手势程序需要调用系统函数 onCreate() 、 onStart() 、 onResume() ，因此，导致启动一个程序需要消耗的时间较长，而且若是创建的程序的大小和复杂度越高，启动所需时间会越多。加上调用系统自带的解锁功能、用户手动操作等一系列步骤，基本上现有技术的黑屏手势功能的完全实现至少需要耗费 3000ms ，这个时间对于用户在智能手机的操作中基本上是很难容忍的。
此外，上述操作当中，由于调用系统自带的解锁功能，而解锁功能也同样需要耗费一定的时间，快速亮屏之后，将先显示解锁画面，再显示手势动画，这两个界面的前后显示的时间间隔非常短，引发人们视觉上的不适，容易造成闪屏，严重影响用户体验。
测试项目 数据 1 数据 2 数据 3 平均耗时
创建程序耗时 1400ms 1300ms 1400ms 1366ms
解锁耗时 374ms 373ms 318ms 355ms
表一 现有技术的部分步骤耗时的实验数据
如图 2 所示，本发明提出的提升黑屏手势响应速度的方法，在黑屏手势功能被开启的状态下，手机黑屏后，输入相应的手势，黑屏手势事件将被相应的手势触发；然后不调用系统自带的解锁功能，采用快速解除手机锁屏功能的方法，对手机屏幕进行解锁；与此同时，调用黑屏手势后台跨进程服务，调用系统亮屏功能；待屏幕亮屏并解锁完成后，执行用户输入的手势对应的预设置指令，完成黑屏手势操作的全过程。
首先，本发明具体快速解除手机锁屏功能的操作步骤采用跨进程调用锁屏服务，仅仅执行移除锁屏界面功能，然后回调手机操作系统完成解锁的信号，整个解锁就完成了，这个快速解锁过程在 Android 系统中平均耗时仅需要 49ms ，这一步骤的速度降为原解锁的九分之一，见下表二。
解锁耗时 数据 1 数据 2 数据 3 平均耗时 结论
优化前 374ms 373ms 318ms 355ms 优化后速度提升 306ms
优化后 36ms 57ms 55ms 49ms
表二 本发明与现有技术的解锁步骤耗时的实验对比数据
其次，在快速解锁的同时，未采用创建程序的方法，而是调用黑屏手势后台跨进程服务，来调用系统的亮屏功能，在 Android 系统中调用服务平均耗时 6ms ，速度大大降低，见下表三。此外，对于开发人员尤其是系统二次开发人员来说，减少对系统原生软件耦合非常有必要，因为 Android 系统软件迭代速度快，如果代码基于系统原有模块进行开发，一旦代码更新了对移植和维护工作带来很大麻烦，且一有问题调试也及其不方便。现有黑屏手势技术方案中有些方案是基于锁屏流程原理进行开发，即黑屏手势触发事件通过锁屏流程传递完成黑屏手势逻辑，该方案基于系统锁屏模块进行开发，缺点是软件耦合性差依赖锁屏模块，导致原生系统软件可能出现版本迭代而兼容性差。本发明在黑屏手势模块建立自己的跨进程服务只接受黑屏手势触发事件及处理手势全部流程，即使后续软件有 UI 变更和 bug 修改只需要在黑屏手势模块维护即可，不需在锁屏模块进行修改，做到软件解耦的软件框架设计。
项目 数据 1 数据 2 数据 3 平均耗时 结论
创建程序 1400ms 1300ms 1400ms 1366ms 优化后速度提升 1300ms
调用服务 4ms 9ms 6ms 6ms
表三 创建程序与调用服务耗时的实验对比数据
最后，由于黑屏时接收的手势有多种多样，例如可以双击，可以通过触摸输入字母或者是字符，还可以通过触摸朝不同方向滑动。这些手势可以显示相应的动画，让用户确定自己是否输入了正确的手势，例如，在黑屏时划写一个 V 或者√，亮屏后可以将黑屏手势界面窗口设置为可见状态，此时会显示一个 V ，然后再打开手机的手电筒功能，以便让用户获得一个更好的人机交互体验。因此，本发明在步骤 3 中，可以将黑屏手势界面窗口设置为可见状态，在步骤 4 中，屏幕亮屏并解锁完成后，调动手势动画功能，显示通过手势输入的结果，经过一定的间隔时间后，将黑屏手势界面窗口设置为不可见状态，再执行所述手势对应的预设置指令。这个间隔时间的范围为 0.5-2 秒，本领域内技术人员可以根据具体需要来调整。
不过，有的手势比较明确，即便不显示动画，也基本上可以确保无误，因此，仅仅只当用户输入的是比较难以辨别的数字或者是字符的时候，才启动手势动画显示，还可以进一步简化流程，节约系统资源。
并且无论是全部都显示手势动画，还是选择性地显示手势动画，由于将黑屏手势界面窗口设置为可见这个操作以及调用系统亮屏功能这个步骤所消耗的时间都非常短，所以无需考虑两者的先后顺序。
本发明显示手势动画，采用的技术方案是不同的手势对应不同的图片组合，间隔时间更换图片，即实现动画效果。其中手势对应的图片越多，加上合理的间隔时间，播放的动画流畅度和用户体验会大大提升。在本实施例中，我们新增了手势动画图片和调整了间隔时间，例如旧方案中画字母 C 动画，原先是 10 张图，每张图间隔 80ms 进行切换，即总动画时间 800ms ，在新方案中我们通过准备 20 张图每张图间隔 50ms, 即总动画时间 1000ms ，但是实际体验不因为多出 200ms 而让用户感觉速度慢，由于动画已执行，放到用户觉得动画更加细腻和字母完成更流畅的感觉。所以本发明实例我们建议一定数量的手势图片和间隔时间能启动改善用户体验的作用。
通过上述详细的对比与说明，可以看出本发明可以带来 1300~1600ms 的速度提升；本发明采用快速解锁方式，减轻了与原系统的耦合性，属于已知的最快的解锁方式，因为现有的解锁需要执行层层的调用关系才能执行到本快速解锁模块的核心步骤，并且本发明还将快速解锁单独做成一个解锁模块，在响应速度、解锁效率、代码解耦 3 方面都全面优于基于锁屏原理的方案，便于开发人员的软件维护和管理；然后在手势动画方面，合理的手势动画图片数量和间隔，可以改善视觉流畅度，这些细节的充分考虑，可以更好的提高用户体验。
基于上述阐述，使用本发明技术方案可以使黑屏手势达到几乎实时的响应，屏幕亮起即迅速执行手势动画，执行对应预设置指令。整个过程快速、连贯、流程，真正做到黑屏待机下通过手势快捷响应，让这个功能更加具有实用性。黑屏手势核心思想在于速度，即使暗屏下也能快速响应，方便用户智能化操作手势，速度提高，不仅增加用户的好感，而且也适合产品亮点的宣传。解耦化的框架设计不仅使代码更加独立，而且使维护和管理更加简单了。
以上具体实施例仅用以举例说明本发明的结构，本领域的普通技术人员在本发明的构思下可以做出多种变形和变化，这些变形和变化均包括在本发明的保护范围之内。

Claims (6)

  1. 一种提升黑屏手势响应速度的方法，其特征在于，包括如下步骤：
    步骤 1 ：黑屏手势事件被相应的手势触发；
    步骤 2 ：快速解除智能电子设备的锁屏功能；同时，调用黑屏手势后台跨进程服务；
    步骤 3 ：调用系统亮屏功能；
    步骤 4 ：屏幕亮屏并解锁完成后，执行所述手势对应的预设置指令。
  2. 如权利要求 1 所述的提升黑屏手势响应速度的方法，其特征在于，所述步骤 2 中快速解除智能电子设备的锁屏功能具体的操作步骤为：跨进程调用锁屏服务，执行移除锁屏界面功能，并回调智能电子设备的操作系统完成解锁的信号。
  3. 如权利要求 1 所述的提升黑屏手势响应速度的方法，其特征在于，所述手势包括双击、通过触摸输入字母和符号、通过触摸朝不同方向滑动。
  4. 如权利要求 3 所述的提升黑屏手势响应速度的方法，其特征在于，在步骤 3 中，将黑屏手势界面窗口设置为可见状态，在步骤 4 中，屏幕亮屏并解锁完成后，调动手势动画功能，显示通过手势输入的结果，经过一定的间隔时间后，将黑屏手势界面窗口设置为不可见状态，再执行所述手势对应的预设置指令。
  5. 如权利要求 3 所述的提升黑屏手势响应速度的方法，其特征在于，仅当输入的手势为通过触摸输入字母和符号时，在步骤 3 中，将黑屏手势界面窗口设置为可见状态，在步骤 4 中，屏幕亮屏并解锁完成后，调动手势动画功能，显示通过手势输入的结果，经过一定的间隔时间后，将黑屏手势界面窗口设置为不可见状态，再执行所述手势对应的预设置指令。
  6. 如权利要求 4 或 5 所述的提升黑屏手势响应速度的方法，其特征在于，所述间隔时间为 0.5-2 秒。
PCT/CN2017/080026 2016-07-12 2017-04-11 提升黑屏手势响应速度的方法 WO2018010463A1 (zh)

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