CODEWITHSUNDEEP
c#xamarinxamarin.formsxamarin.androidxamarin.ios
A. Vreeswijk
A. Vreeswijk

Reputation: 954

Xamarin Change RowHeight for each row in Grid

I have a problem. I want to change the RowHeight for each row in the Grid, so I gave every row a name like this:

<Grid.RowDefinitions>
    <RowDefinition Height="40" x:Name="Row0_Height"/>
    <RowDefinition Height="*" x:Name="Row1_Height"/>
    <RowDefinition Height="*" x:Name="Row2_Height"/>
    <RowDefinition Height="30" x:Name="Row3_Height"/>
</Grid.RowDefinitions>

But how can I set those values using c# code?

Upvotes: 1

Views: 1548

Answers (2)

nzrytmn
nzrytmn

Reputation: 6971

I am not sure you can do this at xaml. Or At least I don't know. The easier way will be do this at code behind and creating a grid or setting grid up with new row definition.

Something like this will work:

MyGrid.RowDefinitions = new RowDefinitionCollection();
MyGrid.ColumnDefinitions = new ColumnDefinitionCollection();

for (int i = 0; i< 5; i++) 
{

  MyGrid.RowDefinitions.Add(new RowDefinition { Height = new GridLength(1,  GridUnitType.Star) });  
   MyGrid.ColumnDefinitions.Add(new ColumnDefinition { Width = new G    GridLength(1,    GridUnitType.Star) });

}

Or you can try to bind the height :

 <Grid.RowDefinitions>
        <RowDefinition Height="{Binding RowSize, Mode=TwoWay}" />
    </Grid.RowDefinitions>

And Model:

private float _rowSize = 230;

    public float RowSize
    { 
            get {
            return _rowSize ;    
        }
    }

Upvotes: 1

Nikhil
Nikhil

Reputation: 3387

the C# equivalent of this code would be :-

Row0_Height.Height = new GridLength(40);
Row1_Height.Height = new GridLength(1, GridUnitType.Star);
Row2_Height.Height = new GridLength(1, GridUnitType.Star);
Row3_Height.Height = new GridLength(30);

Upvotes: 0

Related Questions