0

一部のデバイスでは、edittext からテキストを選択してコピーしようとすると、

算術例外

アクティビティでその編集テキストを使用して、AppCompatActivityから拡張します

ここに例外があります

E/MessageQueue-JNI: MessageQueue コールバックの例外: handleReceiveCallback E/MessageQueue-JNI: java.lang.ArithmeticException: でゼロ除算
android.widget.Editor.updateShowAsAction (Editor.java:6034) android.widget.Editor$SelectionActionModeCallback.onCreateActionMode (Editor.java:3208) com.android.internal.policy.impl.PhoneWindow$DecorView$ActionModeCallbackWrapper.onCreateActionMode (PhoneWindow. java:3522) android.support.v7.internal.view.SupportActionModeWrapper$CallbackWrapper.onCreateActionMode (SupportActionModeWrapper.java:155) android.support.v7.app.AppCompatDelegateImplV7$ActionModeCallbackWrapperV7.onCreateActionMode (AppCompatDelegateImplV7.java:1644) android.support. v7.app.AppCompatDelegateImplV7.startSupportActionModeFromWindow (AppCompatDelegateImplV7.java:748) android.support.v7.app.AppCompatDelegateImplV7.startSupportActionMode (AppCompatDelegateImplV7.java:642) android.support.v7.app.AppCompatDelegateImplV14$AppCompatWindowCallbackV14.startAsSupportActionMode (AppCompatDelegateImplV14.java:74) android.support.v7.app.AppCompatDelegateImplV14$AppCompatWindowCallbackV14.onWindowStartingActionMode (AppCompatDelegateImplV14.java:58) com.android.internal.policy.impl.PhoneWindow$DecorView.startActionMode (PhoneWindow.java:2981) com.android.internal.policy.impl.PhoneWindow$DecorView.startActionModeForChild (PhoneWindow.java:2968) android.view.ViewGroup.startActionModeForChild (ViewGroup.java:710) android.view.ViewGroup.startActionModeForChild (ViewGroup.java:710) android.view.ViewGroup.startActionModeForChild (ViewGroup.java:710) android.view.ViewGroup.startActionModeForChild (ViewGroup.java:710) android.view.ViewGroup.startActionModeForChild (ViewGroup.java:710) android.view.ViewGroup.startActionModeForChild ( ViewGroup.java:710) android.view.ViewGroup.startActionModeForChild (ViewGroup.java:710) android.view.ViewGroup.startActionModeForChild (ViewGroup.java:710) android.view.ViewGroup.startActionModeForChild (ViewGroup.java:710) android.view.ViewGroup.startActionModeForChild (ViewGroup.java:710) android.view.ViewGroup.startActionModeForChild (ViewGroup.java:710) android.view.ViewGroup.startActionModeForChild (ViewGroup.java:710) android.view.ViewGroup.startActionModeForChild (ViewGroup.java:710) android.view.View.startActionMode ( View.java:5292) android.widget.Editor.startSelectionActionMode (Editor.java:1723) android.widget.Editor$SelectionModifierCursorController.onTouchEvent (Editor.java:5500) android.widget.Editor.onTouchEvent (Editor.java:1211) android.widget.TextView.onTouchEvent (TextView.java:9567) android.view.View.dispatchTouchEvent (View.java:8975) アンドロイド。view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:2709) android.view.ViewGroup.dispatchTouchEvent (ViewGroup.java:2371) android.view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:2709) android.view.ViewGroup.dispatchTouchEvent (ViewGroup. java:2371) android.view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:2709) android.view.ViewGroup.dispatchTouchEvent (ViewGroup.java:2371) android.view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:2709) android.view. ViewGroup.dispatchTouchEvent (ViewGroup.java:2371) android.view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:2709) android.view.ViewGroup.dispatchTouchEvent (ViewGroup.java:2371) android.widget.ScrollView.dispatchTouchEvent (ScrollView.java: 615) android.view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:2709) android.view.ViewGroup.dispatchTouchEvent (ViewGroup.java:2371) android.view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:2709) android.view.ViewGroup.dispatchTouchEvent (ViewGroup.java:2371) android.view.ViewGroup. dispatchTransformedTouchEvent (ViewGroup.java:2709) Android.view.ViewGroup.dispatchTouchEvent (ViewGroup.java:2371) Android.view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:2709) Android.view.ViewGroup.dispatchTouchEvent (ViewGroup.java:2371) android.view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:2709) android.view.ViewGroup.dispatchTouchEvent (ViewGroup.java:2371) android.view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:2709) android.view.ViewGroup.dispatchTouchEvent ( ViewGroup.java:2371) android.view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:2709) Android.view.ViewGroup.dispatchTouchEvent (ViewGroup.java:2371) Android.view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:2709) Android.view.ViewGroup.dispatchTouchEvent (ViewGroup.java:2371) android.view.ViewGroup.dispatchTransformedTouchEvent (ViewGroup.java:2709) android.view.ViewGroup.dispatchTouchEvent (ViewGroup.java:2371) com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent (PhoneWindow.java:2568) com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent (PhoneWindow.java:1776) android.app.Activity.dispatchTouchEvent (Activity.java:2866) android.support.v7.internal.view.WindowCallbackWrapper.dispatchTouchEvent (WindowCallbackWrapper. java:60) com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent (PhoneWindow.java:2529) android.view.View.dispatchPointerEvent (View.java:9180) android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent (ViewRootImpl.java:4734) android.view.ViewRootImpl$ViewPostImeInputStage.onProcess (ViewRootImpl. java:4572) android.view.ViewRootImpl$InputStage.deliver (ViewRootImpl.java:4096) android.view.ViewRootImpl$InputStage.onDeliverToNext (ViewRootImpl.java:4149) android.view.ViewRootImpl$InputStage.forward (ViewRootImpl.java: 4115) android.view.ViewRootImpl$AsyncInputStage.forward (ViewRootImpl.java:4229) android.view.ViewRootImpl$InputStage.apply (ViewRootImpl.java:4123) android.view.ViewRootImpl$AsyncInputStage.apply (ViewRootImpl.java:4286) android.view.ViewRootImpl$InputStage.deliver (ViewRootImpl.java:4096) android.view.ViewRootImpl$InputStage.onDeliverToNext (ViewRootImpl.java:4149) android.view.ViewRootImpl$InputStage.forward (ViewRootImpl.java:4115) android.view.ViewRootImpl$InputStage.apply (ViewRootImpl.java:4123) android.view.ViewRootImpl$InputStage.deliver ( ViewRootImpl.java:4096) android.view.ViewRootImpl.deliverInputEvent (ViewRootImpl.java:6594) android.view.ViewRootImpl.doProcessInputEvents (ViewRootImpl.java:6484) android.view.ViewRootImpl.enqueueInputEvent (ViewRootImpl.java:6455) android. view.ViewRootImpl$WindowInputEventReceiver.onInputEvent (ViewRootImpl.java:6684) android.view.InputEventReceiver.dispatchInputEvent (InputEventReceiver.java:185) android.os.MessageQueue.nativePollOnce (MessageQueue.java) android.os.MessageQueue.next (MessageQueue. java:143) android.os.Looper.loop (Looper.java:130) android.app.ActivityThread.main (ActivityThread.java:5944) java.lang.reflect.Method.invoke (Method.java) java.lang.reflect.Method.invoke (Method.java:372) com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.ジャワ:1399)

このメソッドの例外原因

android.widget.Editor.updateShowAsAction (Editor.java:6034)

これがedittextのxmlコードです

            <EditText 
            android:id="@+id/etIdNumber"
            android:hint="@string/user_profile_myInfo_add_identification_dialog_et_hint"
            android:inputType="number"
            style="@style/et_rounded_corner_white_bg"
            />

そして、これが私のスタイルです

    <style name="et_rounded_corner_white_bg" parent="horizontal_margin">
     <item name="android:layout_width">match_parent</item>
     <item name="android:layout_height">wrap_content</item>
     <item name="android:textColor">@color/black</item>
     <item name="android:background">@drawable/editfield_bg</item>
     <item name="android:textColorHint">@color/font_very_light_gray</item>
     <item name="android:padding">@dimen/padding_5dp</item>
     <item name="android:layout_marginBottom">@dimen/padding_10dp</item>
     <item name="android:textCursorDrawable">@null</item>
</style>
4

2 に答える 2

2

このエラーは、EditText をダブルクリックした後、デバイスがアクション バーにコピー/貼り付けアクション ボタンを設定しているときに発生します。actionButtonStyle の minWidth 属性を取得します。これを 0dp に設定する代わりに、1dp を使用します。コードサンプル:

<item name="android:actionButtonStyle">@style/myTheme.ActionButtonStyle</item>

<style name="myTheme.ActionButtonStyle" parent="@android:style/Widget.Holo.Light.ActionButton">
    <item name="android:background">@drawable/actionbutton_bg</item>
    <item name="android:textColor">@color/title_foreground</item>
    <item name="android:textSize">16sp</item>
    <item name="android:textStyle">normal</item>
    <item name="android:minWidth">1dp</item>
    <item name="android:paddingLeft">12dp</item>
    <item name="android:paddingStart">12dp</item>
    <item name="android:paddingRight">12dp</item>
    <item name="android:paddingEnd">12dp</item>
</style>
于 2016-01-07T22:39:18.653 に答える
0

それは仕事をします!!

<EditText 
 android:id="@+id/etIdNumber"
 android:hint="@string/user_profile_myInfo_add_identification_dialog_et_hint"
 android:inputType="number"
 style="@style/et_rounded_corner_white_bg"/>

スタイルから次の行を削除します。

<item name="android:textCursorDrawable">@null</item>
于 2015-11-24T12:15:09.963 に答える