ListView中的MvxImageView显示错误的图像

时间:2014-06-11 17:23:58

标签: android android-listview mvvmcross

我遇到了MvxImageView的问题,因为它在ListView的行中显示错误的图像。前两行显示正确的图片,但之后的每一行都使用第一行或第二行的图像,如下所示:

screen shot

我有以下axml文件:

view.axml:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:local="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:background="@color/white">
<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="@color/eco_color_4"
    android:orientation="vertical"
    android:padding="15dp">
    <TextView
        local:MvxBind="Text Title"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textAppearance="?android:attr/textAppearanceLarge"
        android:id="@+id/textView"
        style="@style/PageHeader.Text" />
</LinearLayout>
<View
    android:id="@+id/divider"
    android:background="@drawable/black_white_gradiant"
    android:layout_width="match_parent"
    android:layout_height="10sp" />
<MvxListView
    local:MvxBind="ItemsSource Regions; ItemClick RegionSelectedCommand"
    local:MvxItemTemplate="@layout/region_list_item"
    android:paddingLeft="10dp"
    android:paddingRight="10dp"
    android:layout_width="match_parent"
    android:layout_height="fill_parent"
    android:layout_marginTop="20dp"
    android:id="@+id/listView" />
</LinearLayout>

region_list_item.axml:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:local="http://schemas.android.com/apk/res-auto"
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<Mvx.MvxImageView
  local:MvxBind="ImageUrl LargeImageUrl"
  android:layout_width="wrap_content"
  android:layout_height="32dp"
  android:id="@+id/trail_icon"
  android:layout_gravity="center_vertical"
  android:scaleType="fitCenter" />
<econb.android.controls.TextViewWithFont
  local:MvxBind="Text Name"
  android:paddingLeft="8dp"
  android:paddingRight="8dp"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  android:textAppearance="?android:attr/textAppearanceLarge"
  android:singleLine="false"
  android:layout_marginTop="10dp"
  android:layout_marginBottom="10dp"
  android:layout_gravity="center_vertical"
  local:customFont="font.ttf" />
</LinearLayout>

RegionResult.cs:

public class RegionResult
{
    public long Id { get; set; }
    public string Name { get; set; }
    public string Description { get; set; }
    public string LargeImageUrl { get; set; }
    public string Data { get; set; }
}

LargeImageUrl设置为完全限定的url。任何人都可以了解正在发生的事情吗?

0 个答案:

没有答案