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- How UniApp implements camera and video calls
- UniApp is a cross-platform development framework developed based on HBuilder, which can enable one code to run on multiple platforms. This article will introduce how to implement camera and video call functions in UniApp, and give corresponding code examples. 1. Obtain the user's camera permissions In UniApp, we need to first obtain the user's camera permissions. In the mounted life cycle function of the page, use the authorize method of uni to call the camera permission. The code example is as follows: mounte
- uni-app 4473 2023-07-04 16:57:22
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- Analysis of the development and launch process of mini-games implemented by UniApp
- UniApp is a framework that can develop cross-platform applications. It provides a wealth of APIs and components, allowing developers to flexibly develop small games. In this article, I will analyze the development and launch process of mini-games implemented by UniApp, and provide you with some code examples. 1. Preparation Before starting development, we need to ensure that the relevant development environment, including Node.js and HBuilderX, has been installed on the computer. Next, we will implement the development and launch of the mini-game through the following steps.
- uni-app 5971 2023-07-04 16:41:10
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- How to implement picture carousel and sliding navigation in UniApp
- How to implement picture carousel and sliding navigation in UniApp Title: Using swiper and scroll-view components to implement picture carousel and sliding navigation in UniApp [Introduction] In modern mobile applications, picture carousel and sliding navigation are common user interface designs element. As a cross-platform development framework, UniApp provides numerous components to easily implement these functions. This article will introduce how to use swiper and scroll-view components to implement picture wheels in UniApp
- uni-app 2075 2023-07-04 16:39:14
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- How to use uniapp to develop navigation bar scrolling effect
- How to use uniapp to develop navigation bar scrolling effect. In the process of mobile application development, the navigation bar is a very important component. It not only provides the switching function between pages, but also serves as the identification and guidance of the interface. Adding a scrolling effect to the navigation bar can further enhance the user experience and make the application more attractive. This article will introduce how to use uniapp to develop navigation bar scrolling effects, and attach relevant code examples. uniapp is a cross-platform application framework developed based on Vue.js, through which
- uni-app 3224 2023-07-04 16:30:14
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- Design and development practice of UniApp to implement audio playback and sound effects functions
- The design and development practice of UniApp to implement audio playback and sound effect functions. With the popularity of mobile applications, audio playback and sound effect functions have also become a part of application development. In UniApp, we can easily implement audio playback and sound effects functions, and they can also be used across platforms. In this article, we will introduce how to design and develop audio playback and sound effects functions in UniApp, and give corresponding code examples. Design Ideas When designing and implementing audio playback and sound effects functions, we need to consider the following aspects: Playback
- uni-app 4671 2023-07-04 16:25:37
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- How to implement drop-down loading with more functions in uniapp
- How to implement drop-down loading of more functions in uniapp 1. Background introduction With the development of mobile Internet, users' demand for mobile applications is getting higher and higher. When developing mobile applications, it is often necessary to implement more pull-down loading functions to provide a better user experience. This article will introduce how to implement drop-down loading with more functions in uniapp. 2. Implementation steps In uniapp, you can use the scroll-view component to achieve the scrolling effect of the page. In pages that need to implement more pull-down loading, you first need to
- uni-app 4838 2023-07-04 16:25:16
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- Design and development practice of UniApp to realize chart display and data visualization
- Introduction to the design and development practice of UniApp to realize chart display and data visualization: With the advent of the big data era, data visualization has become one of the necessary tools for enterprises and individuals to analyze data. In mobile application development, how to display rich data charts on a small screen has become one of the challenges faced by developers. This article will introduce how to use the UniApp framework to realize the design and development practice of chart display and data visualization. 1. Introduction to UniApp UniApp is a multi-terminal development framework based on Vue.js.
- uni-app 2618 2023-07-04 16:10:48
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- How to implement login verification code in uniapp
- How to implement login verification code in uniapp With the rapid development of mobile Internet, the security of APP applications has become more and more important. During the user login process, verification code is a common security verification method that can effectively prevent malicious attacks and illegal access. This article will introduce how to use uniapp to implement the login verification code function and provide corresponding code examples. 1. Preparation Before starting to write code, we need to prepare some necessary preliminary preparations. Obtaining the verification code interface First, we need to prepare an acquisition in advance
- uni-app 3615 2023-07-04 16:09:07
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- Design and Development Guide for UniApp to Implement Form Validation and Data Validation
- Design and Development Guide for UniApp to Implement Form Validation and Data Validation 1. Introduction In mobile application development, form validation and data validation are a very important link. It can effectively ensure the legality and accuracy of data entered by users, improve user experience, and avoid unknown errors. This article will introduce how to use UniApp to implement form validation and data verification, and provide relevant code examples. 2. Design Ideas Form Validation Form validation refers to the process of validating form data entered by users. In UniApp,
- uni-app 1783 2023-07-04 15:55:40
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- How to optimize image loading speed in uniapp
- How to optimize image loading speed in uniapp In mobile application development, images are an important resource, but the loading speed of images may affect the user experience. In uniapp, we can take some measures to optimize the loading speed of images and improve the performance of the application. This article will introduce how to optimize image loading speed in uniapp and provide corresponding code examples. Use the Right Image Format Choosing the right image format can reduce the file size of your images, thus speeding up loading times. at uniapp
- uni-app 4361 2023-07-04 15:53:21
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- Design and development methods of UniApp to implement video playback and live broadcast functions
- UniApp is a cross-platform application development framework developed based on Vue.js. It can use a set of codes to build iOS, Android and Web applications at the same time. The video playback and live broadcast functions in UniApp can be achieved through the uni-app plug-in and the use of third-party SDKs. This article will introduce the design and development methods of UniApp to implement video playback and live broadcast functions, and provide code examples. 1. Design and preparation Before starting development, we need to do some design and preparation work. first
- uni-app 7467 2023-07-04 15:53:14
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- UniApp tips and practices for implementing incremental updates and hot updates
- UniApp is a cross-platform development framework that can quickly deploy applications to multiple platforms, such as iOS, Android, H5 and applets. During development, we often need to update applications, and the traditional update method often requires re-downloading the entire application package. For users, this is undoubtedly a waste of bandwidth and time. In order to solve this problem, UniApp has introduced incremental update and hot update technology, which can only download the changed part of the code to achieve efficient updates.
- uni-app 2571 2023-07-04 15:43:40
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- How to use the image caching function in uniapp
- Uniapp is a cross-platform application framework developed based on Vue.js, which can be coded once and run on multiple terminals. During the development process, using images is a very common requirement, and loading and rendering images consumes more resources and time. In order to improve the performance and user experience of the application, Uniapp provides an image caching function, which can effectively optimize image loading and rendering speed. To use the image caching function in Uniapp, you need to use the uni.getImageInfo() method to obtain the image information, and then
- uni-app 5987 2023-07-04 15:40:45
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- Design and development practice of UniApp for image processing and image uploading
- UniApp (UniversalApplication) is a cross-platform application development framework, an integrated solution developed based on Vue.js and Dcloud. It supports writing once and running on multiple platforms, enabling rapid development of high-quality mobile applications. In this article, we will introduce how to use UniApp to implement the design and development practice of image processing and image uploading. 1. Design and development of image processing In mobile application development, image processing is a common requirement. UniA
- uni-app 2440 2023-07-04 15:34:37
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- Design and development guide for UniApp to realize the connection between payment function and payment interface
- Design and development guide for UniApp to realize the connection between payment function and payment interface 1. Introduction With the rapid development of mobile payment, payment function has become one of the necessary functions in mobile application development. UniApp is a cross-platform application development framework that supports writing once and publishing on multiple platforms, and can efficiently implement payment functions. This article will introduce how to implement the payment function in UniApp and connect it with the payment interface. 2. Design and Development of Payment Function 1. Preparation Before starting, please make sure that you have completed the following preparations
- uni-app 3008 2023-07-04 15:22:44
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