Action Bar テンプレートを使用して Android アプリケーションを開発しています。すべて問題ありませんが、任意の EditText フィールドをダブルクリックすると、アプリケーションでランタイム エラーが発生し、クラッシュします。一度クリックしただけでは、何も起こらず、すべて問題ありません。これがレイアウトです(フラグメント)
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/background"
android:gravity="center"
tools:ignore="UselessParent" >
<RelativeLayout
android:id="@+id/addrun_layout_date"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true">
<TextView
android:id="@+id/textView1"
android:layout_width="150dp"
android:layout_height="40dp"
android:background="#B0B0B0"
android:gravity="center"
android:text="@string/date"
android:textSize="22sp" />
<EditText
android:id="@+id/date"
android:layout_width="120dp"
android:layout_height="40dp"
android:layout_alignParentTop="true"
android:layout_toRightOf="@+id/textView1"
android:background="#B0B0B0"
android:ems="10"
android:inputType="date"
android:gravity="center"
android:textSize="22sp" >
</EditText>
</RelativeLayout>
<GridLayout
android:id="@+id/gridLayout1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_below="@id/addrun_layout_date"
android:layout_marginTop="20dp"
android:columnCount="2" >
<TextView
android:id="@+id/textView2"
android:layout_width="150dp"
android:layout_height="50dp"
android:layout_marginBottom="10dp"
android:background="#838383"
android:gravity="center"
android:text="@string/distance"
android:textColor="#FFFFFF"
android:textSize="24sp" />
<EditText
android:id="@+id/distance"
android:layout_width="100dp"
android:layout_height="50dp"
android:layout_marginLeft="20dp"
android:gravity="center"
android:background="#FFFFFF"
android:inputType="numberDecimal"
android:selectAllOnFocus="true"
android:clickable="false"
android:textSize="24sp" />
<TextView
android:id="@+id/textView3"
android:layout_width="150dp"
android:layout_height="50dp"
android:layout_marginBottom="10dp"
android:background="#838383"
android:gravity="center"
android:text="@string/time"
android:textColor="#FFFFFF"
android:textSize="24sp" />
<EditText
android:id="@+id/time"
android:layout_width="100dp"
android:layout_height="50dp"
android:layout_marginLeft="20dp"
android:gravity="center"
android:background="#FFFFFF"
android:inputType="numberDecimal"
android:selectAllOnFocus="true"
android:textSize="24sp" />
<TextView
android:id="@+id/textView4"
android:layout_width="150dp"
android:layout_height="50dp"
android:gravity="center"
android:layout_marginBottom="30dp"
android:background="#838383"
android:text="@string/calories"
android:textColor="#FFFFFF"
android:textSize="22sp" />
<EditText
android:id="@+id/caloris"
android:layout_width="100dp"
android:layout_height="50dp"
android:layout_marginLeft="20dp"
android:gravity="center"
android:background="#FFFFFF"
android:inputType="number"
android:selectAllOnFocus="true"
android:textSize="24sp" />
<Button
android:id="@+id/addButton"
android:layout_width="100dp"
android:layout_height="35dp"
android:layout_gravity="center"
android:background="#A71926"
android:text="@string/add"
android:textColor="#FFFFFF" />
<Button
android:id="@+id/clearButton"
android:layout_width="100dp"
android:layout_height="35dp"
android:layout_gravity="center"
android:background="#A71926"
android:onClick="clear"
android:text="@string/clear"
android:textColor="#FFFFFF" />
</GridLayout>
</RelativeLayout>
フィールドに触れて値を変更しても問題ありません。ダブルクリックすると、アプリケーションがクラッシュし、ログに次のエラー メッセージが残ります。
> 12-14 05:41:51.496: E/AndroidRuntime(1681): FATAL EXCEPTION: main
12-14 05:41:51.496: E/AndroidRuntime(1681): Process: prv.adt.ejree, PID: 1681
12-14 05:41:51.496: E/AndroidRuntime(1681): android.view.InflateException: Binary XML file line #17: Error inflating class com.android.internal.view.menu.ActionMenuItemView
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.LayoutInflater.createView(LayoutInflater.java:620)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:696)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.LayoutInflater.inflate(LayoutInflater.java:469)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
12-14 05:41:51.496: E/AndroidRuntime(1681): at com.android.internal.view.menu.BaseMenuPresenter.createItemView(BaseMenuPresenter.java:157)
12-14 05:41:51.496: E/AndroidRuntime(1681): at com.android.internal.view.menu.BaseMenuPresenter.getItemView(BaseMenuPresenter.java:176)
12-14 05:41:51.496: E/AndroidRuntime(1681): at com.android.internal.view.menu.ActionMenuPresenter.getItemView(ActionMenuPresenter.java:163)
12-14 05:41:51.496: E/AndroidRuntime(1681): at com.android.internal.view.menu.ActionMenuPresenter.flagActionItems(ActionMenuPresenter.java:438)
12-14 05:41:51.496: E/AndroidRuntime(1681): at com.android.internal.view.menu.MenuBuilder.flagActionItems(MenuBuilder.java:1052)
12-14 05:41:51.496: E/AndroidRuntime(1681): at com.android.internal.view.menu.BaseMenuPresenter.updateMenuView(BaseMenuPresenter.java:87)
12-14 05:41:51.496: E/AndroidRuntime(1681): at com.android.internal.view.menu.ActionMenuPresenter.updateMenuView(ActionMenuPresenter.java:216)
12-14 05:41:51.496: E/AndroidRuntime(1681): at com.android.internal.view.menu.BaseMenuPresenter.getMenuView(BaseMenuPresenter.java:72)
12-14 05:41:51.496: E/AndroidRuntime(1681): at com.android.internal.view.menu.ActionMenuPresenter.getMenuView(ActionMenuPresenter.java:154)
12-14 05:41:51.496: E/AndroidRuntime(1681): at com.android.internal.widget.ActionBarContextView.initForMode(ActionBarContextView.java:230)
12-14 05:41:51.496: E/AndroidRuntime(1681): at com.android.internal.app.ActionBarImpl.startActionMode(ActionBarImpl.java:455)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.app.Activity.onWindowStartingActionMode(Activity.java:5005)
12-14 05:41:51.496: E/AndroidRuntime(1681): at com.android.internal.policy.impl.PhoneWindow$DecorView.startActionMode(PhoneWindow.java:2375)
12-14 05:41:51.496: E/AndroidRuntime(1681): at com.android.internal.policy.impl.PhoneWindow$DecorView.startActionModeForChild(PhoneWindow.java:2362)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.ViewGroup.startActionModeForChild(ViewGroup.java:665)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.ViewGroup.startActionModeForChild(ViewGroup.java:665)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.ViewGroup.startActionModeForChild(ViewGroup.java:665)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.ViewGroup.startActionModeForChild(ViewGroup.java:665)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.ViewGroup.startActionModeForChild(ViewGroup.java:665)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.ViewGroup.startActionModeForChild(ViewGroup.java:665)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.View.startActionMode(View.java:4536)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.widget.Editor.startSelectionActionMode(Editor.java:1551)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.widget.Editor$SelectionModifierCursorController.onTouchEvent(Editor.java:3656)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.widget.Editor.onTouchEvent(Editor.java:1036)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.widget.TextView.onTouchEvent(TextView.java:7691)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.View.dispatchTouchEvent(View.java:7706)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2216)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1917)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2216)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1917)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2216)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1917)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2216)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1917)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2216)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1917)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2216)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1917)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2216)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1917)
12-14 05:41:51.496: E/AndroidRuntime(1681): at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:2068)
12-14 05:41:51.496: E/AndroidRuntime(1681): at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1515)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.app.Activity.dispatchTouchEvent(Activity.java:2458)
12-14 05:41:51.496: E/AndroidRuntime(1681): at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:2016)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.View.dispatchPointerEvent(View.java:7886)
12-14 05:41:51.496: E/AndroidRuntime(1681): at android.view.ViewRootImpl$Vie
説明はありますか?