Android Pie 更新后，我仅在 J7、J7 Neo 和 J7 Pro 型号中遇到了与 semclipboard 三星代码相关的三星特定问题，我无法重现它。
此问题仅在 Android 更新之后才发生，这是日志：
Fatal Exception: java.lang.NullPointerException
Attempt to invoke virtual method 'java.lang.String android.content.Context.getOpPackageName()' on a null object reference
com.samsung.android.content.clipboard.SemClipboardManager.registerClipboardEventListener + 708 (SemClipboardManager.java:708)
android.widget.EditText.updateClipboardFilter + 322 (EditText.java:322)
android.widget.EditText.onFocusChanged + 262 (EditText.java:262)
android.view.View.handleFocusGainInternal + 7694 (View.java:7694)
android.view.View.requestFocusNoSearch + 12386 (View.java:12386)
android.view.View.requestFocus + 12360 (View.java:12360)
android.view.View.requestFocus + 12327 (View.java:12327)
android.view.View.requestFocus + 12269 (View.java:12269)
android.view.View.onTouchEvent + 15324 (View.java:15324)
android.widget.TextView.onTouchEvent + 11274 (TextView.java:11274)
android.view.View.dispatchTouchEvent + 13473 (View.java:13473)
android.view.ViewGroup.dispatchTransformedTouchEvent + 3222 (ViewGroup.java:3222)
android.view.ViewGroup.dispatchTouchEvent + 2904 …