oxy | Go middlewares for HTTP servers & proxies | HTTP library

In this minimal example view and view model are the same class MainWindow, so the DataContext is set to this inside the constructor. Usually it should be the view model in a MVVM architecture.

XAML:

I guess you bind your PlotView to a PlotModel? In that case you can set the PlotModel's PlotMargins property to set the margins of the plot area within the plot view and assign values for all four sides independently.

In order to get completely rid of the margin at the right side, you need to assign a negative value.

I have created the plot below using this line

OxyPlotModelProperty is registered with new PlotModel() default value in PropertyMetadata. but OxyPlotModelProperty is static so you get the same PlotModel instance for all UserControl1View instances.

fix it by creating PlotModel in constructor:

Extra Indent at line 1

See github ToolmakerSteve / repo OxyplotApp1, for working version.

"This PlotModel is already in use by some other PlotView control"

After various tests on iOS, I conclude that using (CollectionView or ListView) + Expander + Oxyplot on iOS is fundamentally not reliable.

Oxyplot seems to worsen known issues with Expander and CollectionView.

Therefore, the most important fix is to stop using these collection views. Replace use of CollectionView with:

For future readers: The issues in question are solved by Error This PlotModel is already in use by some other PlotView control in OxyPlot chart Q&A.

• "I did get my oxyplot to appear by using Expander Tapped attribute ..."

In view:

You could achieve it by changing GapWidth. The larger the value, the smaller the width.

EDIT: BETTER WAY

INSTEAD OF EDITING THE STRING IN THE SERVER WE SHOULD ENCODE IN ANDROID THIS WAY

Base64.encodeToString(bytes, Base64.NO_WRAP);

AND GET IT IN THE SERVER THE USUAL WAY WITHOUT EDITING THE STRING

java.util.Base64.getMimeDecoder().decode(yourByteArray);

PREVIOUS WAY:

I just had to edit the String that i was getting in the server by removing the quotes surrounding it with img.substring(1, img.length() - 1) and the \n with img.replace("\\n", "").

The result code in the server is like this:

If I'm understanding everything right, you're trying to read from a characteristic which only supports notify. (According to this Microchip forum post, that characteristic only has notify.)

You want to call gattc_configure to enable notifications and set up a callback on that characteristic. Here are the typehints for gattc_configure, and here's an example using it (with a Thunderboard device, but it's a starting point).