android 10 系统源码 framework 默认所有强制竖屏应用（SCREEN_ORIENTATION_PORTRAIT）横屏显示
frameworks/base/core/java/android/content/pm/PackageParser.java@@ -169,6 +169,8 @@ public class PackageParser { private static final boolean MULTI_PACKAGE_APK_ENABLED = Build.IS_DEBUGGABLE && SystemProperties.getBoolea
