Android(安卓)ActivityManagerService禁用应用转屏

--- a/frameworks/base/core/java/android/content/pm/PackageParser.java+++ b/frameworks/base/core/java/android/content/pm/PackageParser.java@@ -3594,9 +3594,18 @@ public class PackageParser {                 a.info.flags |= ActivityInfo.FLAG_RESUME_WHILE_PAUSING;             }+                       /*             a.info.screenOrientation = sa.getInt(                     R.styleable.AndroidManifestActivity_screenOrientation,                     SCREEN_ORIENTATION_UNSPECIFIED);+                       */+            int myOrientation = sa.getInt(com.android.internal.R.styleable.AndroidManifestActivity_screenOrientation,+                               ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);+            if (myOrientation == ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE)+                               myOrientation = ActivityInfo.SCREEN_ORIENTATION_PORTRAIT;+            a.info.screenOrientation = myOrientation;+            a.info.configChanges = sa.getInt(com.android.internal.R.styleable.AndroidManifestActivity_configChanges,+                     0);             a.info.resizeMode = RESIZE_MODE_UNRESIZEABLE;             final boolean appDefault = (owner.applicationInfo.privateFlags--- a/frameworks/base/services/core/java/com/android/server/am/ActivityManagerService.java+++ b/frameworks/base/services/core/java/com/android/server/am/ActivityManagerService.java@@ -4998,6 +4998,8 @@ public final class ActivityManagerService extends ActivityManagerNative     @Override     public void setRequestedOrientation(IBinder token, int requestedOrientation) {+               android.util.Log.i("AZ", "setRequestedOrientation:" + requestedOrientation);+               requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_PORTRAIT;         synchronized (this) {             ActivityRecord r = ActivityRecord.isInStackLocked(token);             if (r == null) {
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