如何在 xamarin 的平板电脑右侧面板上显示详细信息

Question

我在 xamarin 中有这个布局：

左侧面板是订单列表。
每次单击某个项目时，它都应显示在右侧面板上。
但是发生了什么，详细信息弹出：

这是详细的代码：

    public class InProgressFragment : Fragment, SwipeRefreshLayout.IOnRefreshListener
    {
        RecyclerView mRecyclerView;
        RecyclerView.LayoutManager mLayoutManager;
        SwipeRefreshLayout mSwipeRefreshLayout;
        InProgressAdapter mAdapter;
        List<DTO.Order> mOrders;

        void OnItemClick (object sender, int position)
        {
            var InProgressDetailsActivity = new Intent (Activity, typeof(InProgressDetailsActivity));
            InProgressDetailsActivity.PutExtra ("TransactionID", mOrders [position].TransactionId);
            InProgressDetailsActivity.PutExtra ("UpdatedBy", mOrders [position].UpdateBy);
            InProgressDetailsActivity.PutExtra ("DatePaid", mOrders[position].DatePaid != null ? 
                mOrders [position].DatePaid.Value.ToString ("ddd, MMM d h:mm tt", CultureInfo.CreateSpecificCulture ("en-US")) : "n/a");
            InProgressDetailsActivity.PutExtra ("Remarks", mOrders [position].UserRemarks);
            InProgressDetailsActivity.PutExtra ("ShippingMethod", mOrders [position].ShippingMethod);
            InProgressDetailsActivity.PutExtra ("CustomerName", mOrders [position].UserName);
            InProgressDetailsActivity.PutExtra ("AddressPK", mOrders [position].AddressPartitionKey);
            InProgressDetailsActivity.PutExtra ("AddressRK", mOrders [position].AddressRowKey);
            InProgressDetailsActivity.PutExtra ("Paid", mOrders [position].Paid);

            StartActivity (InProgressDetailsActivity);  
        }
.
.
.

这是layout-large 下的视图。详细视图只是一个模型：

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:orientation="horizontal"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent">
    <RelativeLayout
        android:layout_weight="1"
        android:layout_width="0px"
        android:layout_height="match_parent"
        android:background="#f2f2f2"
        android:paddingRight="2dp"
        android:id="@+id/relativeLayout1">
        <LinearLayout xmlns:tools="http://schemas.android.com/tools"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:orientation="vertical"
            android:fitsSystemWindows="true">
            <include
                android:id="@+id/toolbar"
                layout="@layout/GrabhutToolbar" />
            <com.refractored.PagerSlidingTabStrip
                android:id="@+id/tabs"
                android:layout_width="match_parent"
                android:layout_height="?attr/actionBarSize"
                android:background="?attr/colorPrimary"
                app:pstsDividerWidth="0dp"
                app:pstsDividerPadding="12dp"
                app:pstsShouldExpand="true"
                app:pstsIndicatorHeight="5dp"
                app:pstsUnderlineColor="#000000"
                app:pstsTabPaddingLeftRight="14dp"
                app:pstsIndicatorColor="@android:color/holo_orange_light"
                app:pstsDividerColor="#ffffff" />
            <android.support.v4.view.ViewPager
                android:id="@+id/pager"
                android:layout_width="match_parent"
                android:layout_height="0dp"
                android:layout_weight="1"
                tools:context=".MainActivity" />
        </LinearLayout>
    </RelativeLayout>
<!--' DETAILVIEW '-->
    <RelativeLayout
        android:layout_weight="2"
        android:layout_width="0px"
        android:layout_height="match_parent"
        android:id="@+id/relativeLayout2"
        android:minWidth="25px"
        android:minHeight="25px"
        android:background="#ffffffff"
        android:padding="16dp">
        <LinearLayout
            android:orientation="vertical"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:id="@+id/details">
            <include
                android:id="@+id/toolbar"
                layout="@layout/GrabhutToolbar" />
            <LinearLayout
                android:orientation="vertical"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:minWidth="25px"
                android:minHeight="25px"
                android:padding="16dp">
                <LinearLayout
                    android:orientation="vertical"
                    android:minWidth="25px"
                    android:minHeight="25px"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content">
                    <LinearLayout
                        android:orientation="vertical"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:layout_marginBottom="2dp"
                        android:paddingBottom="16dp">
                        <TextView
                            android:textAppearance="?android:attr/textAppearanceLarge"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:id="@+id/TransactionID"
                            android:layout_marginBottom="16dp"
                            android:textColor="#ffec6206"
                            android:textStyle="bold"
                            android:text="TRANSACTION ID" />
                        <LinearLayout
                            android:orientation="horizontal"
                            android:layout_width="match_parent"
                            android:layout_height="wrap_content"
                            android:layout_marginBottom="4dp">
                            <TextView
                                android:text="Processed By : "
                                android:textAppearance="?android:attr/textAppearanceMedium"
                                android:layout_width="wrap_content"
                                android:layout_height="match_parent"
                                android:textColor="#ff505050" />
                            <TextView
                                android:textAppearance="?android:attr/textAppearanceMedium"
                                android:layout_width="wrap_content"
                                android:layout_height="match_parent"
                                android:id="@+id/ProcessedBy"
                                android:textColor="#ff797979" />
                        </LinearLayout>
                        <LinearLayout
                            android:orientation="horizontal"
                            android:layout_width="match_parent"
                            android:layout_height="wrap_content"
                            android:layout_marginBottom="4dp">
                            <TextView
                                android:text="Paid On : "
                                android:textAppearance="?android:attr/textAppearanceMedium"
                                android:layout_width="wrap_content"
                                android:layout_height="match_parent"
                                android:textColor="#ff505050" />
                            <TextView
                                android:textAppearance="?android:attr/textAppearanceMedium"
                                android:layout_width="wrap_content"
                                android:layout_height="match_parent"
                                android:id="@+id/DatePaid"
                                android:textColor="#ff797979" />
                        </LinearLayout>
                        <LinearLayout
                            android:orientation="horizontal"
                            android:layout_width="match_parent"
                            android:layout_height="wrap_content">
                            <TextView
                                android:text="Remarks : "
                                android:textAppearance="?android:attr/textAppearanceMedium"
                                android:layout_width="wrap_content"
                                android:layout_height="match_parent"
                                android:textColor="#ff505050" />
                            <TextView
                                android:textAppearance="?android:attr/textAppearanceMedium"
                                android:layout_width="match_parent"
                                android:layout_height="match_parent"
                                android:id="@+id/Remarks"
                                android:textColor="#ff797979" />
                        </LinearLayout>
                    </LinearLayout>
                    <LinearLayout
                        android:orientation="vertical"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:paddingTop="16dp"
                        android:paddingBottom="20dp"
                        android:layout_marginBottom="2dp">
                        <TextView
                            android:text="Shipping Details"
                            android:textAppearance="?android:attr/textAppearanceMedium"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:textColor="#ff505050"
                            android:textStyle="bold"
                            android:layout_marginBottom="16dp" />
                        <LinearLayout
                            android:orientation="horizontal"
                            android:layout_width="match_parent"
                            android:layout_height="wrap_content"
                            android:layout_marginBottom="4dp">
                            <ImageView
                                android:src="@drawable/ic_local_shipping_grey600_48dp"
                                android:layout_width="24dp"
                                android:layout_height="24dp"
                                android:layout_gravity="center_vertical" />
                            <TextView
                                android:textAppearance="?android:attr/textAppearanceMedium"
                                android:layout_width="wrap_content"
                                android:layout_height="match_parent"
                                android:id="@+id/ShippingMethod"
                                android:textColor="#ff797979"
                                android:layout_marginLeft="8dp" />
                        </LinearLayout>
                        <LinearLayout
                            android:orientation="horizontal"
                            android:layout_width="match_parent"
                            android:layout_height="wrap_content"
                            android:layout_marginBottom="4dp">
                            <ImageView
                                android:src="@drawable/ic_room_grey600_48dp"
                                android:layout_width="24dp"
                                android:layout_height="24dp"
                                android:layout_gravity="center_vertical" />
                            <TextView
                                android:textAppearance="?android:attr/textAppearanceMedium"
                                android:layout_width="wrap_content"
                                android:layout_height="match_parent"
                                android:id="@+id/Address"
                                android:textColor="#ff797979"
                                android:layout_marginLeft="8dp" />
                        </LinearLayout>
                        <LinearLayout
                            android:orientation="horizontal"
                            android:layout_width="match_parent"
                            android:layout_height="wrap_content"
                            android:layout_marginBottom="4dp">
                            <ImageView
                                android:src="@drawable/user"
                                android:layout_width="24dp"
                                android:layout_height="24dp"
                                android:layout_gravity="center_vertical" />
                            <TextView
                                android:textAppearance="?android:attr/textAppearanceMedium"
                                android:layout_width="wrap_content"
                                android:layout_height="match_parent"
                                android:id="@+id/CustomerName"
                                android:textColor="#ff797979"
                                android:layout_marginLeft="8dp" />
                        </LinearLayout>
                        <LinearLayout
                            android:orientation="horizontal"
                            android:layout_width="match_parent"
                            android:layout_height="wrap_content"
                            android:layout_marginBottom="4dp"
                            android:minWidth="25px"
                            android:minHeight="25px"
                            android:gravity="right">
                            <Button
                                android:text="SCHEDULE"
                                android:textColor="#ffffffff"
                                android:textStyle="bold"
                                android:background="@color/orange"
                                android:id="@+id/Schedule"
                                android:layout_width="wrap_content"
                                android:layout_height="match_parent" />
                        </LinearLayout>
                    </LinearLayout>
                </LinearLayout>
            </LinearLayout>
            <LinearLayout
                android:orientation="vertical"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:id="@+id/orderitems" />
        </LinearLayout>
    </RelativeLayout>
</LinearLayout>

Answer 1

为什么不使用片段？这是最适合您的情况，check here about fragments and dual panel
我也看不出有这么多数据的原因，您可以使用 Application 类以这种方式存储您的整个对象：

namespace myApplication
{
[Application]
public class myApplication : Application
{
public bool enabled; {get; set;}
    public override void OnCreate()
    {
        base.OnCreate();

        enabled = false;
    }
}

并以这种方式使用这个对象：

App _app = (App)Application.Context;
_app.enabled = true;