Android13默认显示方向是0， 大屏幕产品是固定方向放置的，由于接口走向差异有些屏幕按照0度方向显示是倒的，需要旋转180 可以修改这些默认显示方向
diff --git a/services/core/java/com/android/server/wm/DisplayRotation.java b/services/core/java/com/android/server/wm/DisplayRotation.java
index c8137925923f..4f5f2323c761 100644
--- a/services/core/java/com/android/server/wm/DisplayRotation.java
+++ b/services/core/java/com/android/server/wm/DisplayRotation.java
@@ -194,7 +194,7 @@ public class DisplayRotation {private int mUserRotationMode = WindowManagerPolicy.USER_ROTATION_FREE;@Surface.Rotation
- private int mUserRotation = Surface.ROTATION_0;
+ private int mUserRotation = Surface.ROTATION_180;private int mBuiltInUserRotation = SystemProperties.getInt("persist.sys.builtinrotation", -1);private static final int CAMERA_ROTATION_DISABLED = 0;
@@ -282,7 +282,7 @@ public class DisplayRotation {@Surface.Rotationprivate int readDefaultDisplayRotation(DisplayAddress displayAddress) {if (!(displayAddress instanceof DisplayAddress.Physical)) {
- return Surface.ROTATION_0;
+ return Surface.ROTATION_180;}final DisplayAddress.Physical physicalAddress = (DisplayAddress.Physical) displayAddress;String syspropValue = SystemProperties.get(
@@ -295,7 +295,7 @@ public class DisplayRotation {} else if (syspropValue.equals("ORIENTATION_270")) {return Surface.ROTATION_270;}
- return Surface.ROTATION_0;
+ return Surface.ROTATION_180;}private int readRotation(int resID) {
@@ -825,7 +825,7 @@ public class DisplayRotation {if (userRotation < Surface.ROTATION_0 || userRotation > Surface.ROTATION_270) {Slog.w(TAG, "Trying to restore an invalid user rotation " + userRotation+ " for " + mDisplayContent);
- userRotation = Surface.ROTATION_0;
+ userRotation = Surface.ROTATION_180;}mUserRotationMode = userRotationMode;mUserRotation = userRotation;
@@ -1304,7 +1304,7 @@ public class DisplayRotation {if (preferredRotation >= 0) {return preferredRotation;}
- return Surface.ROTATION_0;
+ return Surface.ROTATION_180;}}@@ -1491,7 +1491,7 @@ public class DisplayRotation {// Configure rotation lock.int userRotation = Settings.System.getIntForUser(resolver,
- Settings.System.USER_ROTATION, Surface.ROTATION_0,
+ Settings.System.USER_ROTATION, Surface.ROTATION_180,UserHandle.USER_CURRENT);/*if (mBuiltInUserRotation > -1 && mBuiltInUserRotation < 4) {
)
