> Configure project :launcher WARNING: The option setting 'android.enableR8=false' is deprecated. It will be removed in version 5.0 of the Android Gradle plugin. You will no longer be able to disable R8

这个警告是关于 Android Gradle 插件的配置的。警告提到的选项 `android.enableR8=false` 是用于禁用 R8 代码压缩工具的选项。然而，这个选项已经被标记为过时，并且在 Android Gradle 插件的 5.0 版本中将被移除，将无法再禁用 R8。

R8 是一种用于在应用构建过程中压缩和优化代码的工具。默认情况下，Android Gradle 插件会启用 R8 来提高应用的性能和缩小应用的大小。因此，建议不再使用 `android.enableR8=false` 这个选项，并且在更新到 Android Gradle 插件的 5.0 版本后，将无法再使用该选项禁用 R8。

相关问题

> Configure project :app AGPBI: {"kind":"warning","text":"DSL element 'dexOptions' is obsolete and should be removed.\nIt will be removed in version 8.0 of the Android Gradle plugin.\nUsing it has no effect, and the AndroidGradle plugin optimizes dexing automatically.","sources":[{}]}是什么意思

这是一个关于Android项目配置的警告信息。其中提到了一个名为'dexOptions'的DSL元素已经过时，应该被移除。在Android Gradle插件的8.0版本中，它将被完全删除。使用它已经没有任何效果，因为Android Gradle插件会自动优化dexing。这个警告信息是在告诉你，你应该停止使用'dexOptions'，因为它不再被支持，并且在将来的版本中可能会导致问题。

Option 'target=ES3' is deprecated and will stop functioning in TypeScript 5.5. Specify compilerOption '"ignoreDeprecations": "5.0"' to silence this error.

In TypeScript, the 'target' option is used to specify the ECMAScript version that the TypeScript code will be compiled to. The 'target=ES3' option is now deprecated and will no longer work in TypeScript 5.5.

To silence the error message related to the deprecated 'target' option, you can specify the compiler option 'ignoreDeprecations' in your TypeScript configuration file (tsconfig.json). Set the value of 'ignoreDeprecations' to "5.0" to ignore this specific deprecation warning.

Here's an example of how to configure the 'ignoreDeprecations' compiler option in tsconfig.json:

{
  "compilerOptions": {
    "target": "es5",
    "ignoreDeprecations": "5.0"
  }
}

By setting the 'ignoreDeprecations' option to "5.0", TypeScript will no longer show the deprecation warning for the 'target=ES3' option. Keep in mind that you should review your code and update the 'target' option to a supported ECMAScript version to take advantage of the latest language features and improvements.