Question

我有这个ScrollView：

if($rowAllImage){
    foreach($rowAllImage as $GETimage){
        $news->setImage1($_POST[''.$GETimage['name'].'']);
        $news->setImage2($_POST[''.$GETimage['name'].'']); 
    }
}
<input type="checkbox" value="'.$GETimage['name'].'" name="'.$GETimage['name'].'" style="vertical-align: middle;"/></div>

我已经意识到我需要给它一个动态高度，这意味着我需要以编程方式为它做布局。

这是我到目前为止所做的：

<Scrollview
    android:id="@+id/DashboardView_menuContainer"
    android:layout_width="match_parent"
    android:layout_alignParentBottom="true"
    android:fillViewport="true" />

所以我只需要以编程方式将_menuContainer = FindViewById < ViewGroup > (Resource.Id.DashboardView_menuContainer); //get height of screen var metrics = Resources.DisplayMetrics; var menuWidth = metrics.WidthPixels; var menuHeight = metrics.HeightPixels - 200; //TODO: add anchorBottom to the layoutParams _menuContainer.LayoutParameters = (new RelativeLayout.LayoutParams(menuWidth, menuHeight));添加到layour params中。我不确定如何向layoutParams添加任何东西，宽度和高度除外。我该怎么做？

Answer 1

这应该可以解决问题：

RelativeLayout.LayoutParams parameters = new RelativeLayout.LayoutParams(menuWidth, menuHeight);
parameters.AddRule(LayoutRules.AlignParentBottom);
_menuContainer.LayoutParameters = parameters;

以编程方式设置RelativeLayout.LayoutParams

1 个答案: