Prevent access to MotionEvent#mNativePtr

Fixes: 124051968
Test: compiled framework

Removes reflection access to MotionEvent#mNativePtr. All
necessary access to mNativePtr is available through the public
methods on MotionEvent, so access to mNativePtr is unnecessary.

Change-Id: I448eddfc4a5bc64deff44db2e69b5481477cdf91

1 files changed, 2 insertions, 1 deletions

diff --git a/core/java/android/view/MotionEvent.java b/core/java/android/view/MotionEvent.java
index b6a4a095066f..b6c4cbbbe54d 100644
--- a/core/java/android/view/MotionEvent.java
+++ b/core/java/android/view/MotionEvent.java
@@ -24,6 +24,7 @@ import android.annotation.IntDef;
 import android.annotation.TestApi;
 import android.annotation.UnsupportedAppUsage;
 import android.graphics.Matrix;
+import android.os.Build;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.os.SystemClock;
@@ -1513,7 +1514,7 @@ public final class MotionEvent extends InputEvent implements Parcelable {
     }
 
     // Pointer to the native MotionEvent object that contains the actual data.
-    @UnsupportedAppUsage
+    @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P)
     private long mNativePtr;
 
     private MotionEvent mNext;