Tag:Gaude

  • Principle and practice of memory optimization for driving navigation of Gaode map

    Time:2021-5-3

    Brief introduction: General apps only need to focus on the system with too high memory in the foreground to kill foom. Many users of Gaode map use background navigation, so they also need to focus on the system with too high memory in the background to kill boom, and the background killing is more serious […]

  • Notes on the first use of Gaode map

    Time:2021-4-19

    preface As the author of this paperDevelopment of map requirements for beginnersMy notes,There is no in-depth discussion, including onlyRecords of some primary API usageWith someSummary of Mengxin’s stepping on the pit。 Demand Brief There is a demand for the product. We need to use the Gaode map component to depict one or more groups of […]

  • Uniapp packing app pit filling guide

    Time:2021-4-10

    Working in a company recentlyCrmeb project, just use this to send out for your reference, you are welcome to correct App packaging (using hbuilder for app packaging) 1、 Modify interface address 1. Open config under uni app/ app.js Modify the interface address and change the two addresses in the figure below to your domain name […]

  • JS Gaode map API obtains the latitude and longitude of the address according to the address

    Time:2021-3-15

    var location = []; function getAddrGeo(addr) { //Get the latitude and longitude of an address, which can be used for mobile terminal to jump app navigation $.ajax({ type: “GET”, url: ” http://restapi.amap.com/v3/geocode/geo?key= Your key & S = rsv3 & address = “+ addr.trim(), success: function (response) { location = response.geocodes[0] && response.geocodes[0].location.split(“,”); }, error: function […]

  • Gaode best practice: what is the value of large-scale implementation of serverless?

    Time:2021-3-14

    The author: why Reading guide: serverless, which used to look beautiful and has been watched all the time, has gradually entered the stage of landing. In this year’s “11 Travel Festival”, Gaode launched the large-scale implementation of serverless in its core business, and the business supported by serverless performed very well in the peak traffic […]

  • Developing weather query tool through Cobra

    Time:2021-3-11

    Introducing Cobra cobraIt’s aGolangPackage, which provides a simple interface to create command line programs. At the same time, it is also an application, which is used to generate the application framework, so as to develop the application frameworkcobraBased on the application. stayGitHubOn the Internet, there’s more about itcobraThe introduction of the project. There are also […]

  • Automatic generation of electronic fence from Gaode map

    Time:2021-2-27

    Automatic drawing of electronic fence by using JS API of Gaode mapBecause it is not accurate to draw polygon directly, we need to draw fence along the road E-fence idea: 1. Find the origin latitude and longitude X const CENTER = [116.397504,39.89619] Const distance = 300 // unit M const map = new AMap.Map(“container”, { […]

  • Amap draws 1000 + aircraft without jamming

    Time:2021-2-23

    stayGaud mapIt is believed that many people use marker to draw aircraft marks on the map. But if there is a lot of data, there will be some cards on the map, which will seriously affect the use of users. So how can we not use the card in the case of big data? If […]

  • Play with flutter Web

    Time:2021-1-31

    1. Long winded Last year, I wrote a simple function of Gaud map plug-in to flutter_ At that time, it supported both Android and IOS. A while ago, an issue asked if it would support the flutter web. At that time, I was a little confused. After all, I was not familiar with JS… But […]

  • Gaode map API, get and set zoom level and center point

    Time:2021-1-19

    Double click to adjust the level of Gaode map Zoom changes the level of the initial map. The higher the zoom value, the more detailed the content and the smaller the scope Center changes the center point of the initial map, which is an array containing longitude and latitude map <span style=”background-color: #f5f5f5; color: #800000;”> […]

  • Vue + amap salted fish: what to eat today

    Time:2020-12-29

    Why There are three ultimate philosophical problems in human life What’s for breakfast What’s for lunch What’s for dinner I don’t know how many philosophers like me are bothered by this problem. When they work half a day, they are thinking about this philosophical problem.Lu XunSaid: People who don’t know what to eat every day […]