Android设置DatePicker样式和字体颜色

Android DatePicker有两种主流样式 一种类似日历样式，另一种spinner可滑动的样式
设置可滑动样式需要加上一行代码
android:calendarViewShown=“false” 不显示日历样式
然后还可以修改字体颜色

<style name="Theme.picker" parent="android:Theme.Holo.Light">
        <item name="android:editTextStyle">@style/Widget.EditText.White</item>
    </style>
    <style name="Widget.EditText.White" parent="@android:style/Widget.EditText">
        <item name="android:textColor">@color/normal</item>
    </style>

这样就可以变成白色字体和可滑动样式了
2.代码中应用

<DatePicker
        android:id="@+id/datetime_picker"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:calendarViewShown="false"
        android:layout_alignParentTop="true"
        android:layout_marginLeft="@dimen/dp_20"
        android:layout_marginRight="@dimen/dp_20"
        android:focusable="false"
        android:theme="@style/Theme.picker">
    </DatePicker>

3.初始化数据

 private void getCurData(){
        Calendar calendar = Calendar.getInstance();
        calendar.setTimeZone(TimeZone.getTimeZone("GMT+8:00"));
        mYear=calendar.get(Calendar.YEAR);
        Month=calendar.get(Calendar.MONTH)+1;
        mDay=calendar.get(Calendar.DAY_OF_MONTH);

        datePicker.init(calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH), calendar.get(Calendar.DAY_OF_MONTH), new DatePicker.OnDateChangedListener() {
            @Override
            public void onDateChanged(DatePicker view, int year, int monthOfYear, int dayOfMonth) {
                // Log.e(TAG,"year:"+year+"--monthOfYear:"+monthOfYear+"---dayOfMonth:"+dayOfMonth);
                mYear=year;
                Month = monthOfYear+1;
                mDay = dayOfMonth;
            }
        });
    }