floating-text-field

Description

floating-text-field is a customizable text field.

• Visual Example
• Usage
• Requirements
• Installation
• Communication
• Contributing
• Author
• License

Visual Example

The visual example of the FloatingTextField:

Usage

Basic Usage

For basic usage, simply import the FloatingTextField package and set the text field height as follows:

import FloatingTextField

struct ContentView: View {
    @State private var username: String = ""

    var body: some View {
        FloatingTextFieldView($username, placeholder: "username")
            .frame(height: 60.0)
    }
}

Custom Fonts and Colors

The FloatingTextField provides an opportunity to customize text font, text color, placeholder font, placeholder color, and more.

import FloatingTextField

struct ContentView: View {
    @State private var username: String = ""

    var body: some View {
        FloatingTextFieldView($username, placeholder: "username")
            .font(Font.system(size: 17.0))
            .placeholderFont(Font.system(size: 14.0))
            .textColor(.black)
            .placeholderColor(.gray)
            .frame(height: 60.0)
    }
}

Custom Styles

You can create a text field style in two simple steps.

1. Define a custom text field style as follows:

import FloatingTextField

struct CustomTextFieldStyle: FloatingTextFieldStyle {
    func body(content: FloatingTextField) -> FloatingTextField {
        content
            .font(Font.system(size: 17.0))
            .placeholderFont(Font.system(size: 14.0))
            .cornerRadius(12)
            .placeholderBottomPadding(4.0)
            .textColor(.black)
            .placeholderColor(.gray)
            .borderWidth(1)
            .borderColor(.black)
    }
}

2. Apply this style using textFieldStyle(_:):

struct ContentView: View {
    @State private var username: String = ""

    var body: some View {
        FloatingTextFieldView($username, placeholder: "username")
            .textFieldStyle(style: CustomTextFieldStyle())
            .frame(height: 60.0)
    }
}

Secure Text Entry

The FloatingTextField can conceal sensitive data such as passwords. You can hide it by using the isSecureTextEntry(_:) modifier.

import FloatingTextField

struct ContentView: View {
    @State private var password: String = ""
    @State private var isPasswordHidden: Bool = true

    var body: some View {
        FloatingTextField($password, placeholder: "Password")
            .textFieldStyle(style: CustomTextFieldStyle())
            .isSecureTextEntry(isPasswordHidden)
            .leftView {
                Image(systemName: "lock")
                    .foregroundColor(.gray)
            }
            .rightView {
                Button(
                    action: { isPasswordHidden.toggle() },
                    label: {
                        Image(systemName: "eye.fill")
                            .foregroundColor(.gray)
                    }
                )
            }
            .frame(height: 60.0)
    }
}

Requirements

• iOS 15.0+
• Xcode 14.0
• Swift 5.7

Installation

Swift Package Manager

The Swift Package Manager is a tool for automating the distribution of Swift code and is integrated into the swift compiler. It is in early development, but floating-text-field does support its use on supported platforms.

Once you have your Swift package set up, adding floating-text-field as a dependency is as easy as adding it to the dependencies value of your Package.swift.

dependencies: [
    .package(url: "https://github.com/space-code/floating-text-field.git", .upToNextMajor(from: "1.0.0"))
]

Communication

• If you found a bug, open an issue.
• If you have a feature request, open an issue.
• If you want to contribute, submit a pull request.

Contributing

Bootstrapping development environment

make bootstrap

Please feel free to help out with this project! If you see something that could be made better or want a new feature, open up an issue or send a Pull Request!

Author

Nikita Vasilev, nv3212@gmail.com

License

floating-text-field is available under the MIT license. See the LICENSE file for more info.