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Development

Newtonsoft Calls Getter on Deserializing a Property

I created a simple class model (AnchorMetaData), shown below, in which there are two items. One is a list field (Vector3) that cannot be serialized due to how it’s made so I created a property for class (SerializableVector3) that could serialize and deserialize. I hoped to use this property with Newtonsoft for saving/loading the model. […]

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Development

Subview have parent’s shadow, even with a background

So I just started developing with SwiftUI and I’m running in a small problem. Subviews are also displaying superview’s shadow, even if the superview has a background. Does someone know how to fix this? HStack { HStack { […] } .padding(.leading, 12.0) .padding(.trailing, 4.0) .padding(.vertical, 16.0) .background(Color(“lightGreen”)) .cornerRadius(10) } .padding(8) .background(Color.white) .shadow(color: Color(“tabShadow”), radius: 0.0, […]

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Development Swift

Shadow offset with SwiftUI Shape

I am trying to draw a circle in SwiftUI using a Shape, Geometry reader and Path, I want a shadow to sit right underneath the circle but the shadow is coming out offset and I can’t seem to get it to draw where it should: struct ContentView: View { var body: some View { return […]

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Development

Android: fill a spinner data from the server dynamically

I’m new to android. How do you fill a spinner from the server’s data dynamically. So I’m trying to populate data from the server to my spinner. my JSON is {“topic”: “/waypoints”, “msg”: {“waypoints”: [{“header”: {“stamp”: {“secs”: 0, “nsecs”: 0}, “frame_id”: “map”, “seq”: 0}, “pose”: {“position”: {“y”: -140.901899144836, “x”: 44.36469369653882, “z”: 0.0}, “orientation”: {“y”: 0.0, […]

Categories
Development

Android: fill a spinner data from the server dynamically

I’m new to android. How do you fill a spinner from the server’s data dynamically. So I’m trying to populate data from the server to my spinner. my JSON is {“topic”: “/waypoints”, “msg”: {“waypoints”: [{“header”: {“stamp”: {“secs”: 0, “nsecs”: 0}, “frame_id”: “map”, “seq”: 0}, “pose”: {“position”: {“y”: -140.901899144836, “x”: 44.36469369653882, “z”: 0.0}, “orientation”: {“y”: 0.0, […]