当单击DatePicker时，我的设备上的DatePicker崩溃（使用个人应用程序）

Question

02-20 10:37:18.255  13029-13029/avappmobile.mytasks E/AndroidRuntime﹕ FATAL EXCEPTION: main
    Process: avappmobile.mytasks, PID: 13029
    java.util.IllegalFormatConversionException: %d can't format java.lang.String arguments
            at java.util.Formatter.badArgumentType(Formatter.java:1489)
            at java.util.Formatter.transformFromInteger(Formatter.java:1689)
            at java.util.Formatter.transform(Formatter.java:1461)
            at java.util.Formatter.doFormat(Formatter.java:1081)
            at java.util.Formatter.format(Formatter.java:1042)
            at java.util.Formatter.format(Formatter.java:1011)
            at java.lang.String.format(String.java:1803)
            at android.content.res.Resources.getString(Resources.java:1453)
            at android.content.Context.getString(Context.java:397)
            at android.widget.SimpleMonthView$MonthViewTouchHelper.getItemDescription(SimpleMonthView.java:684)
            at android.widget.SimpleMonthView$MonthViewTouchHelper.onPopulateNodeForVirtualView(SimpleMonthView.java:628)
            at com.android.internal.widget.ExploreByTouchHelper.createNodeForChild(ExploreByTouchHelper.java:377)
            at com.android.internal.widget.ExploreByTouchHelper.createNode(ExploreByTouchHelper.java:316)
            at com.android.internal.widget.ExploreByTouchHelper.access$100(ExploreByTouchHelper.java:50)
            at com.android.internal.widget.ExploreByTouchHelper$ExploreByTouchNodeProvider.createAccessibilityNodeInfo(ExploreByTouchHelper.java:711)
            at android.view.AccessibilityInteractionController$AccessibilityNodePrefetcher.prefetchDescendantsOfVirtualNode(AccessibilityInteractionController.java:1179)
            at android.view.AccessibilityInteractionController$AccessibilityNodePrefetcher.prefetchDescendantsOfRealNode(AccessibilityInteractionController.java:1091)
            at android.view.AccessibilityInteractionController$AccessibilityNodePrefetcher.prefetchDescendantsOfRealNode(AccessibilityInteractionController.java:1087)
            at android.view.AccessibilityInteractionController$AccessibilityNodePrefetcher.prefetchDescendantsOfRealNode(AccessibilityInteractionController.java:1087)
            at android.view.AccessibilityInteractionController$AccessibilityNodePrefetcher.prefetchDescendantsOfRealNode(AccessibilityInteractionController.java:1087)
            at android.view.AccessibilityInteractionController$AccessibilityNodePrefetcher.prefetchDescendantsOfRealNode(AccessibilityInteractionController.java:1087)
            at android.view.AccessibilityInteractionController$AccessibilityNodePrefetcher.prefetchDescendantsOfRealNode(AccessibilityInteractionController.java:1087)
            at android.view.AccessibilityInteractionController$AccessibilityNodePrefetcher.prefetchDescendantsOfRealNode(AccessibilityInteractionController.java:1087)
            at android.view.AccessibilityInteractionController$AccessibilityNodePrefetcher.prefetchDescendantsOfRealNode(AccessibilityInteractionController.java:1087)
            at android.view.AccessibilityInteractionController$AccessibilityNodePrefetcher.prefetchDescendantsOfRealNode(AccessibilityInteractionController.java:1087)
            at android.view.AccessibilityInteractionController$AccessibilityNodePrefetcher.prefetchDescendantsOfRealNode(AccessibilityInteractionController.java:1087)
            at android.view.AccessibilityInteractionController$AccessibilityNodePrefetcher.prefetchAccessibilityNodeInfos(AccessibilityInteractionController.java:888)
            at android.view.AccessibilityInteractionController.findAccessibilityNodeInfoByAccessibilityIdUiThread(AccessibilityInteractionController.java:155)
            at android.view.AccessibilityInteractionController.access$400(AccessibilityInteractionController.java:53)
            at android.view.AccessibilityInteractionController$PrivateHandler.handleMessage(AccessibilityInteractionController.java:1236)
            at android.os.Handler.dispatchMessage(Handler.java:102)
            at android.os.Looper.loop(Looper.java:145)
            at android.app.ActivityThread.main(ActivityThread.java:5834)
            at java.lang.reflect.Method.invoke(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:372)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1388)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1183)

下面是我的DialogFragment代码：

public class DatePFragment extends DialogFragment implements DatePickerDialog.OnDateSetListener {

    DatePicker dp;
    OnDatePickedListener mCallback;
    Integer mLayoutId = null;

    // Interface definition
    public interface OnDatePickedListener {
        public void onDatePicked(int textId, int year, int month, int day);
    }

    // make sure the Activity implement the OnDatePickedListener
    public void onAttach(Activity activity) {
        super.onAttach(activity);

        try {
            mCallback = (OnDatePickedListener)activity;
        }
        catch (final ClassCastException e) {
            throw new ClassCastException(activity.toString() + " must implement OnDatePickedListener");
        }
    }

    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState){
        mCallback = (OnDatePickedListener)getActivity();

        Calendar cal = Calendar.getInstance();
        Bundle bundle = this.getArguments();
        mLayoutId = bundle.getInt("layoutId");
        int year = cal.get(Calendar.YEAR);
        int month = cal.get(Calendar.MONTH);
        int day = cal.get(Calendar.DAY_OF_MONTH);

        View view = getActivity().getLayoutInflater().inflate(R.layout.datepfragment, null);

        dp = (DatePicker) view.findViewById(R.id.datePicker);

        // Create a new instance of DatePickerDialog and return it
        return new DatePickerDialog(getActivity(),this,year, month, day);
    }

    @Override
    public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {
        if (mCallback != null) {
            // Use the date chosen by the user.

            mCallback.onDatePicked(mLayoutId, year, monthOfYear+1, dayOfMonth);
        }
    }
}

下面是相关的xml布局：

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical" android:layout_width="match_parent"
    android:layout_height="match_parent">

    <TextView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="@string/txtDPTitle"
        android:id="@+id/txtDPTitle"
        android:layout_gravity="center_horizontal"
        android:gravity="center"
        android:layout_alignParentTop="true"
        android:layout_alignParentStart="true"
        android:layout_marginTop="35dp" />

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/btnDPValidate"
        android:id="@+id/btnDPValidate"
        android:layout_alignParentBottom="true"
        android:layout_centerHorizontal="true"
        android:layout_marginBottom="35dp" />

    <DatePicker
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:id="@+id/datePicker"
        android:layout_gravity="center_horizontal"
        android:layout_marginLeft="0dp"
        android:datePickerMode="spinner"
        android:calendarViewShown="false"
        android:layout_centerVertical="true"
        android:layout_centerHorizontal="true" />

</RelativeLayout>

事实上，我有两种问题（导致应用程序崩溃）：

null

Answer 1

这是三星在LollipopUI实现中的一个错误。它影响了Galaxy S4、S5、Note 3以及可能更多的设备。对我们来说，它发生在de_DE和de_AT语言上，但它似乎是一个影响多种语言的问题。

我通过强制三星设备为日期选择器使用全息主题来修复它。在我们的DatePickerFragment中：

@NonNull
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
    /* calendar code here */

    Context context = getActivity();
    if (isBrokenSamsungDevice()) {
        context = new ContextThemeWrapper(getActivity(), android.R.style.Theme_Holo_Light_Dialog);
    }
    return new DatePickerDialog(context, this, year, month, day);
}

private static boolean isBrokenSamsungDevice() {
    return (Build.MANUFACTURER.equalsIgnoreCase("samsung")
            && isBetweenAndroidVersions(
            Build.VERSION_CODES.LOLLIPOP,
            Build.VERSION_CODES.LOLLIPOP_MR1));
}

private static boolean isBetweenAndroidVersions(int min, int max) {
    return Build.VERSION.SDK_INT >= min && Build.VERSION.SDK_INT <= max;
}

多亏了三星，他们的用户将不会得到漂亮的材料设计的日期选择器。