Tag：Simulator
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Time：2020-11-18
Create a HelloWorld project If it is the first time, it will be a long wait. Start simulator You can use third-party simulators or officially integrated ones Click the following interface, you can create multiple simulators, as shown in the figure. I have created one. If you don’t have one, click create by yourself You […]
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Time：2020-11-8
Hello, everyone. I’m a ruffian. I’m a real technical ruffian. Heng is to share with you todaySetting different reset types in IAR online debugging may lead to inconsistent debugging phenomena under i.mxrt。 There are a lot of IDE available for Cortex-M core MCU embedded software development. We will not mention the classic GCC. We will […]
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Time：2020-11-3
Recently, during project development, a problem of random collapse of application was encountered. A WKWebView was referenced in a ViewController, and then the instance method loadRequest of WKWebView was invoked. NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:self.url]]; [self.webView loadRequest:request]; Then the code running to loadrequest crashes and reports an exception exc_ BAD_ Access. The last method […]
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Time：2020-10-25
We’re happy to release itAndroid Studio 4.1Stable version, for you to bring a series of common editing, debugging and optimization functions. One of the key appeals of version 4.1 is to help you useAndroid JetpackLibrary (i.e. Android development library suite) follows best practices and improves code writing efficiency. Based on your feedback, we have directly […]
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Time：2020-10-22
Recently, I was learning to develop a flutter application project. After creating tabbar and tabview, the top tab tag is displayed after network request, tabcontroller is set, and the class class class implements singletickerprovider statemixin. The code is as follows class _TravelPageState extends State<TravelPage> with SingleTickerProviderStateMixin{ TabController _tabController; TravelTabModel travelTabModel; List<TravelTab> tabs = []; @override […]
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Time：2020-10-16
BeginnersReact NativeIf there is no one to guide you, you will find that there are many things you can’t start with, but when someone guides you, you will find that it is actually very simple. This is also the main reason why I wrote this blog, hoping to help beginners. This article will not introduce […]
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Time：2020-10-7
Today, after upgrading Xcode, the simulator reported an error, This is because the emulator lacks x86_ 64 instruction set, we need to modify valid in Xcode targets_ Arch, add the instruction set you are missing, as shown in the figure: You need to add x86 after debug_ 64, after running again
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Time：2020-9-24
Terminal CD to the bin directory of the simulator, execute .\nox_adb.exe connect 127.0.0.1:62001 If promptedCannot connect to 127.0.0.1:62001: unable to connect because the target computer actively refused. (10061)Open the simulator again, as shown in the following figure:After connecting to the simulator, there is an MI 6 prompt in the lower right cornerClick vscode menu [run] […]
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Time：2020-9-24
Author / Jamal Eason, Android Product Manager In the previous weeksof Android series, we introduced contacts and identities , privacy and security 、 Android 11 compatibility 、 development language 、 Jetpack This issue will focus onAndroid Developer Tools。 We will bring you the “weeksof Android” content one after another, and explore the key technology points […]
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Time：2020-8-25
Background: Mac machine a has the source code of project P, but MAC machine B has no source code. I want to run the application P on the simulator of B. Steps: 1. On machine a, build the simulator version and get the app file under the simulator /Users/work/Library/Developer/Xcode/DerivedData/*-daajgszwtouixcfnoaiawbxybpvd/Build/Products/DebugTest-iphonesimulator/*.app be careful: (1) , you need […]
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Time：2020-8-20
order Based on rainpoint, share the method of developing android app with react native.This blog aims to help developers without any experience in Android or IOS development to experience the current popular react native. As I have no previous experience in developing native app, this article quotes a lot of short and useful materials I […]
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Time：2020-8-17
flutter It is a new responsive, cross platform, high-performance mobile development framework released by Google, which can quickly build high-quality native user interface on IOS and Android. Framework features Rapid development: the hot overload of flutter can test quickly, build UI, add functions and fix errors faster.Expressive and beautiful user interface: material design and Cupertino […]
