Databases
StackOverflow2013
Postsdbo
POWindows Phone - Avoid high resource usage
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POWindows Phone - Avoid high resource usage
    primarykey
    data
    text
    <p>I used the Windows Store-Kit to test my Windows Phone 8 App and it failed. It says 'High Resource Usage'. I'm using the MVVM-Pattern, which means I'm binding my Elements in the View with the ViewModel propertys.</p> <p>Example when high usage: I have a MainView which has a ContentControl. The Content of the ContentControl is another View (let's call it ChildView). When I click on a TextBox in the ChildView, the InputScope pops up (where you can type) and the View goes up, so the TextBox can be seen. When the View goes up (note that the TextBox is in a Pivot), it starts to lagg. I don't know why, since I only focus the TextBox and the PivotItem goes up. My question is how can I lower the resource usage? If you need anything, write it and I'll post it here.</p> <p>MainPage.xaml</p> <pre><code> &lt;Grid&gt; &lt;Grid x:Name="LayoutRoot" HorizontalAlignment="Left"&gt; &lt;Grid.RowDefinitions&gt; &lt;RowDefinition Height="Auto" /&gt; &lt;/Grid.RowDefinitions&gt; &lt;ScrollViewer Name="MyScrollViewer" Height="Auto" HorizontalAlignment="Left" VerticalAlignment="Top" Width="Auto" HorizontalScrollBarVisibility="{Binding Horizontal}" VerticalScrollBarVisibility="{Binding Vertical}"&gt; &lt;!--ContentPanel - zusätzliche Inhalte hier platzieren--&gt; &lt;StackPanel ScrollViewer.HorizontalScrollBarVisibility="Auto" Grid.Row="2" Opacity="50"&gt; &lt;ContentControl Content="{Binding MyContent}" Name="MyContentControl" IsTabStop="False" VerticalContentAlignment="Stretch" HorizontalContentAlignment="Stretch"/&gt; &lt;/StackPanel&gt; &lt;/ScrollViewer&gt; &lt;/Grid&gt; &lt;/Grid&gt; </code></pre> <p>ChildView.xaml <a href="http://textuploader.com/?p=6&amp;id=zMDoD" rel="nofollow">http://textuploader.com/?p=6&amp;id=zMDoD</a></p> <p>Store-Kit result (in german, but I think it's clear) <a href="http://i.imagebanana.com/img/j6z24o9a/Unbenannt.png" rel="nofollow">http://i.imagebanana.com/img/j6z24o9a/Unbenannt.png</a></p> <p>this is what a property in the ViewModel of the view looks like (which are shown in the Store-Kit result)</p> <pre><code> private string _anlohnsteuer; public string ANLohnsteuer { get { return _anlohnsteuer; } set { _anlohnsteuer = value; RaisePropertyChanged(() =&gt; ANLohnsteuer); } } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USRudi
    1. USRudi
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POWindows Phone - Avoid high resource usage
      1. This table or related slice is empty.
      1. VTApproveEditSuggestion
    2. VO
      singulars
      1. POWindows Phone - Avoid high resource usage
      1. USRudi
      1. VTFavorite
    1. COPlease show your codes.
      singulars
      1. POWindows Phone - Avoid high resource usage
      1. USRaptor
    2. COIt would be good to know if it is for wp8 or wp7. Also i remembered something about a must that the ui always needs to be responsive, but i'm not sure if it was only for windows8 apps or for wp8 as well. So maybe check if some of your code makes the app hang or freeze for 50ms(which seems to be microsofts magic number) and try to minimize that. Maybe you can dispatch something and distribute these long call to multiple frames.
      singulars
      1. POWindows Phone - Avoid high resource usage
      1. USdowhilefor
    3. COI'm using Windows Phone 8 and sorry to say this, but I don't know at all what you mean by that... It appears that it'll "freeze" when I click on a TextBox and the PivotItem is going up.
      singulars
      1. POWindows Phone - Avoid high resource usage
      1. USRudi
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload