Experience the convenience of Flutter hot reloading on a Debian system, just follow these steps:
-
Install the Flutter SDK:
First, you need to install the Flutter SDK on your Debian system. Visit Flutter official website to download the latest stable version of SDK and decompress to the specified directory (for example, ~/flutter). After that, add Flutter's bin directory to the system PATH environment variable. Edit the ~/.bashrc or ~/.profile file and add the following code:
export PATH="$PATH:~/flutter/bin"
Save the file and execute
source ~/.bashrc
orsource ~/.profile
to make the changes take effect. -
Create or open a Flutter project:
If the Flutter project has not been created yet, create a new project using the following command:
flutter create my_flutter_project
If an existing project is used, use the
cd
command to enter the project directory. -
Start hot reload:
Make sure you are connected to a running device (such as a phone or tablet) or emulator. Run in the project directory:
flutter run
After the application is started, open another terminal window and enter the project directory again. Modify the Dart code and save it, Flutter will automatically detect changes and prompt for hot reload. For manual hot reload, open the developer tool by shaking the device, pressing Ctrl Shift P (or Cmd Shift P in the emulator), and select "Reload".
-
Important tips:
Hot reloading is not applicable to all code changes. For example, operations such as modifying the class name, adding or removing top-level variables may require restarting the application. If hot reload fails, select Reload to restart the app to apply the changes.
Through the above steps, you can make full use of Flutter's hot reloading function on the Debian system, significantly improve development efficiency, quickly view the code modification effect, and no need to restart the application repeatedly.
The above is the detailed content of How to implement hot reload in Debian. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undress AI Tool
Undress images for free

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

As the digital asset market gradually matures, Bitcoin, Ethereum and Dogecoin are called the "three giants in the currency circle", attracting the attention of a large number of investors. This article will analyze their technical basis, market position, community activity and long-term potential, so as to help users understand which one is more suitable for long-term holding.

In the virtual asset market, Bitcoin, Ethereum and Dogecoin are the three most common mainstream currencies, and many new retail investors are often confused when faced with these three. This article will compare and analyze technical characteristics, application scenarios, market performance, development ecology and community support, etc., to help investors understand the differences between these three currencies more clearly and make more appropriate choices.

?Many people are easily influenced by market sentiment in digital currency investment, blindly following the trend but not understanding the value of the currency itself. This article will compare and analyze the core mechanisms and values ??of the three mainstream currencies, Bitcoin, Ethereum, and Dogecoin, to help readers establish rational cognition and avoid being misled by short-term fluctuations.

As the market conditions pick up, more and more smart investors have begun to quietly increase their positions in the currency circle. Many people are wondering what makes them take decisively when most people wait and see? This article will analyze current trends through on-chain data to help readers understand the logic of smart funds, so as to better grasp the next round of potential wealth growth opportunities.

Faced with the many mainstream digital assets on the market, many novice users often don’t know how to choose. Bitcoin, Ethereum and Dogecoin are three representative digital currencies, each with their own characteristics and suitable for the people. This article will help users clearly determine which currency is more suitable for their investment strategy based on currency characteristics, development potential and user comments.

Bitcoin halving affects the price of currency through four aspects: enhancing scarcity, pushing up production costs, stimulating market psychological expectations and changing supply and demand relationships; 1. Enhanced scarcity: halving reduces the supply of new currency and increases the value of scarcity; 2. Increased production costs: miners' income decreases, and higher coin prices need to maintain operation; 3. Market psychological expectations: Bull market expectations are formed before halving, attracting capital inflows; 4. Change in supply and demand relationship: When demand is stable or growing, supply and demand push up prices.

There is no legal virtual currency platform in mainland China. 1. According to the notice issued by the People's Bank of China and other departments, all business activities related to virtual currency in the country are illegal; 2. Users should pay attention to the compliance and reliability of the platform, such as holding a mainstream national regulatory license, having a strong security technology and risk control system, an open and transparent operation history, a clear asset reserve certificate and a good market reputation; 3. The relationship between the user and the platform is between the service provider and the user, and based on the user agreement, it clarifies the rights and obligations of both parties, fee standards, risk warnings, account management and dispute resolution methods; 4. The platform mainly plays the role of a transaction matcher, asset custodian and information service provider, and does not assume investment responsibilities; 5. Be sure to read the user agreement carefully before using the platform to enhance yourself

Stablecoins are cryptocurrencies that are pegged to assets such as the US dollar and aim to maintain stable value. They are mainly divided into three types: fiat currency collateral, cryptocurrency collateral and algorithms. 1. Fiat currency collateral types such as USDT and USCD are supported by US dollar reserves; 2. Cryptocurrency collateral types such as DAI need to over-collateralize other currencies; 3. Algorithm relies on smart contracts to adjust supply but have high risks. The reasons why it is hotly discussed on platforms such as Douyin include: as a hedging tool when the crypto market falls, a bridge for novices to enter the crypto world, a way to obtain high-yield financial management in DeFi, and the application of low-cost cross-border payments. To obtain stablecoins, you can trade through mainstream exchanges such as Binance, Ouyi, and Huobi.
