<I'm getting errors in Android Studio> I'm new in ...

# stackoverflow

[user]

I'm getting errors in Android Studio
I'm new in Android Studio and i am getting errors in Android Studio. How can I fix this?
protected void onCreate(final Bundle bundle) {
if (Build.VERSION.SDK_INT >= 30){
if (!Environment.isExternalStorageManager()){
Intent getpermission = new Intent();
getpermission.setAction(Settings.ACTION_MANAGE_ALL_FILES_ACCESS_PERMISSION);
startActivity(getpermission);
}
}
}

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