React Native 启动画面不适用于 React-Native 0.71+答案

【问题标题】：React native splash screen doesn't work on react-native 0.71+React Native 启动画面不适用于 React-Native 0.71+
【发布时间】：2023-02-21 08:26:26
【问题描述】：

通过使用Splash screen 文档，无法使启动画面消失。该应用程序卡在了显示启动画面的后面。

iOS 原生代码：

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
  self.moduleName = @"ttttapp";
  
 [RNSplashScreen show];

  return [super application:application didFinishLaunchingWithOptions:launchOptions];
}

安卓本机代码：

public class MainActivity extends ReactActivity {
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    androidx.core.splashscreen.SplashScreen.installSplashScreen(this);
    org.devio.rn.splashscreen.SplashScreen.show(this, true);
    super.onCreate(savedInstanceState);

【问题讨论】：

标签： android ios react-native splash-screen

【解决方案1】：

在 iOS AppDelegate.m 文件中，它应该如下所示：

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{  
  self.moduleName = @"ProjectName";
  // You can add your custom initial props in the dictionary below.
  // They will be passed down to the ViewController used by React Native.
  self.initialProps = @{};
  
  bool didFinish=[super application:application didFinishLaunchingWithOptions:launchOptions];
  
  [RNSplashScreen show];  // here
  return didFinish;
}

在 Android MainActivity.java 文件应该是这样的：

@Override
protected void onCreate(Bundle savedInstanceState) {
  SplashScreen.show(this);
  super.onCreate(savedInstanceState);
}

参考：issue#606

【讨论】：