オートフィルフレームワークのアップデート8.1によりEditTextにクラッシュする

Question

私の携帯電話を8.0から8.1にアップデートしました。私のアプリでEditTextまたはcom.rengwuxian.materialedittext.MaterialEditTextをタップしようとするとクラッシュします。 APIレベル25）。

<com.rengwuxian.materialedittext.MaterialEditText 
        android:id="@+id/usernameET" 
        android:layout_width="match_parent" 
        android:layout_height="wrap_content" 
        android:layout_marginBottom="@dimen/padding_xlarge" 
        android:layout_marginTop="@dimen/padding_large" 
        android:enabled="@{!loading}" 
        android:hint="@string/username" 
        android:inputType="text" 
        android:lines="1" 
        android:maxLength="50" 
        android:maxLines="1" 
        android:singleLine="true" 
        android:textSize="@dimen/text_normal" 
        app:met_accentTypeface="fonts/averta_bold.otf" 
        app:met_floatingLabel="highlight" 
        app:met_floatingLabelText="@string/username" 
        app:met_primaryColor="@color/text_dark" 
        app:met_textColor="@color/text_blue" 
        app:met_typeface="fonts/averta_regular.otf" /> 

あなたはなぜこれが起こっている助言してくださいすることができ、私はそれを修正する方法を次のように

FATAL EXCEPTION: main                    
java.lang.NullPointerException: activityToken 
at android.os.Parcel.readException(Parcel.java:2010) 
at android.os.Parcel.readException(Parcel.java:1950) 
at android.view.autofill.IAutoFillManager$Stub$Proxy.startSession(IAutoFillManager.java:381) 
at android.view.autofill.AutofillManager.startSessionLocked(AutofillManager.java:993) 
at android.view.autofill.AutofillManager.notifyViewEntered(AutofillManager.java:595) 
at android.view.autofill.AutofillManager.notifyViewEntered(AutofillManager.java:566) 
at android.view.View.notifyEnterOrExitForAutoFillIfNeeded(View.java:6980) 
at android.view.View.onFocusChanged(View.java:6966) 
at android.widget.TextView.onFocusChanged(TextView.java:9606) 
at android.view.View.handleFocusGainInternal(View.java:6631) 
at android.view.View.requestFocusNoSearch(View.java:10868) 
at android.view.View.requestFocus(View.java:10847) 
at android.view.View.requestFocus(View.java:10814) 
at android.view.View.requestFocus(View.java:10756) 
at android.view.View.onTouchEvent(View.java:13018) 
at android.widget.TextView.onTouchEvent(TextView.java:9665) 
at com.rengwuxian.materialedittext.MaterialEditText.onTouchEvent(MaterialEditText.java:1501) 
at android.view.View.dispatchTouchEvent(View.java:11776) 
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968) 
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657) 
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968) 
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657) 
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968) 
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657) 
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968) 
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657) 
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968) 
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657) 
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968) 
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657) 
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968) 
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657) 
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968) 
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657) 
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968) 
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657) 
at com.android.internal.policy.DecorView.superDispatchTouchEvent(DecorView.java:448) 
at com.android.internal.policy.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1829) 
at android.app.Activity.dispatchTouchEvent(Activity.java:3307) 
at android.support.v7.view.WindowCallbackWrapper.dispatchTouchEvent(WindowCallbackWrapper.java:71) 
at com.android.internal.policy.DecorView.dispatchTouchEvent(DecorView.java:410) 
at android.view.View.dispatchPointerEvent(View.java:12015) 
at android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent(ViewRootImpl.java:4795) 
at android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:4609) 
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4147) 
at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4200) 
at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4166) 
at android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:4293) 
at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4174) 
at android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:4350) 
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4147) 
at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4200) 
at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4166) 
at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4174) 
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4147) 
at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:6661) 
at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:6635) 
at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:6596) 
at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:6764) 
at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:186) 
at android.os.MessageQueue.nativePollOnce(Native Method) 
at android.os.MessageQueue.next(MessageQueue.java:325) 
at android.os.Looper.loop(Looper.java:142) 
at android.app.ActivityThread.main(ActivityThread.java:6494) 
at java.lang.reflect.Method.invoke(Native Method) 
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807) 

レイアウトは？

ありがとうございます！

Answer 1

私はまっすぐ回帰バグのようです。私はActivity.onCreateでこれを行うことにより、可能な限り最も実用的なアプローチを取っている：

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O_MR1) { 
    getWindow().getDecorView().setImportantForAutofill(
     View.IMPORTANT_FOR_AUTOFILL_NO_EXCLUDE_DESCENDANTS); 
} 

Answer 2

私は似問題を抱えていました。 EditTextをタップしたときと同じエラーがフィールドWebviewにあります。 私の場合は、問題が間違っていたattachBaseContextメソッド内にあります。

旧コード

override fun attachBaseContext(newBase: Context?) { 
    super.attachBaseContext(applicationContext.createConfigurationContext(...)) 
} 

固定コード：オートフィルフレームワークと

override fun attachBaseContext(newBase: Context?) { 
    super.attachBaseContext(newBase.createConfigurationContext(...)) 
} 

これ以上のエラー。私はあなたが文脈を使って似たような間違いをしなかったかどうかを確認することを提案する。