ApsaraVideo Live:Kompilasi demo

Saat menggunakan Dart versi 3.0 atau lebih baru, menjalankan pod install di iOS menghasilkan error berikut:

[!] CocoaPods could not find compatible versions for pod "Flutter":
In Podfile:
Flutter (from `Flutter`)
url_launcher_ios (from `.symlinks/plugins/url_launcher_ios/ios`) was resolved to 0.0.1, which depends on
Flutter
Specs satisfying the `Flutter (from `Flutter`), Flutter` dependency were found, but they required a higher minimum deployment target.

Solusi: Di Podfile dalam folder example, ubah nilai platform :ios, '' menjadi 12.0.

Jika Xcode gagal menjalankan aplikasi dan menampilkan error “The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.”

Lakukan langkah-langkah berikut:

1. Hapus folder Pods.

2. Hapus Podfile.lock.

3. Jalankan pod install --repo-update.

4. Tutup Xcode dan buka kembali proyek untuk mengompilasinya.

Jika Anda menemui error berikut saat kompilasi: “Type 'UIApplication' does not conform to protocol 'Launcher'”.

// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

/// Protocol for UIApplication methods relating to launching URLs.
///
/// This protocol exists to allow injecting an alternate implementation for testing.
protocol Launcher {
    /// Returns a Boolean value that indicates whether an app is available to handle a URL scheme.
    func canOpenURL(_ url: URL) -> Bool

    /// Attempts to asynchronously open the resource at the specified URL.
    func open(
        _ url: URL,
        options: [UIApplication.OpenExternalURLOptionsKey: Any],
        completionHandler completion: ((Bool) -> Void)?)
}

/// Launcher is intentionally a direct passthroguh to UIApplication.
extension UIApplication: Launcher {}

Solusi: Ubah kode sebagai berikut.

/// Launcher is intentionally a direct passthroguh to UIApplication.
extension UIApplication: Launcher {
    func open(_ url: URL, options: [OpenExternalURLOptionsKey : Any], completionHandler completion: ((Bool) -> Void)?) {
        self.open(url, options: options, completionHandler: completion)
        }
}