Can uniapp get imei?

In recent years, mobile devices have become an essential item that people carry with them. For the development industry, fully understanding the hardware information of mobile devices has become one of the required courses for application development, because many application functions require hardware support. For developers, obtaining information about certain hardware is a problem.

In mobile devices, IMEI (International Mobile Equipment Identity, International Mobile Equipment Identity) is the unique device identifier. The IMEI code is composed of 15 digits and is the unique identification code of each mobile communication device. Once the device is activated, the IMEI code will not change. Therefore, the IMEI code is also an important basis in the black and white list mechanism.

So, for the uniapp application, can we obtain the IMEI code through it? The answer is yes. The uniapp framework is a tool for developing cross-platform applications. It supports multiple platforms such as iOS, Android and Web. In these platforms, uniapp can access the hardware information of certain devices, including IMEI codes.

For uniapp developers, obtaining the IMEI code can be achieved through uniapp's built-in plug-in uni-plugin-imei. Before using this plug-in, you need to install the CLI scaffolding tool officially provided by uniapp. After the installation is complete, obtain the IMEI code through the following steps:

1. Introduce the uni-plugin-imei plug-in

In the root directory of uniapp, open the command line tool, Execute the following command:

npm i -D @dcloudio/uni-plugin-imei

2. Configure uni-plugin-imei plugin

In the project configuration file "manifest.json" of uniapp, add the following code:

"plugins": {
  "imei": {
    "version": "1.1.2",
    "provider": "@dcloudio/uni-plugin-imei"
  }
}

3. Call the plug-in to get the IMEI code

In any page of uniapp, call the plug-in through the following code:

uni.getImei({
  success: function (res) {
    console.log(res.imei)
  }
})

Through the above steps, we can Get the IMEI code through uniapp. It should be noted that before calling the plug-in, we need to apply for hardware permission from the user. The IMEI code can only be obtained after the user confirms authorization.

In general, uniapp is a framework that is very suitable for cross-end application development. In addition to integrating multiple commonly used plug-ins, it also provides a plug-in market so that developers can quickly obtain the plug-ins they need. . Of course, when using plug-ins, we also need to pay attention to some issues, such as plug-in compatibility issues and the need to follow user permission specifications when applying for hardware permissions. Obtaining the IMEI code is just an example in uniapp. We believe that through continuous exploration, we can discover more rich hardware information in mobile application development.

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