getContext() not recognised

findviewbyid
what is findviewbyid() method used for
android view example
context2d
android view tag
android viewgroup
android:focusable="true"
findviewbyid example

In getContext() its showing "Non-static method 'getContext()' cannot be referenced from a static context" how to solve it,or what should i call instead of it.

public class CategoryAdapter extends RecyclerView.Adapter<CategoryAdapter.ViewHolder > {

private List<CategoryModel> CategoryModelList;

public CategoryAdapter(List<CategoryModel> categoryModelList) {
    CategoryModelList = categoryModelList;
}

@NonNull
@Override
public CategoryAdapter.ViewHolder onCreateViewHolder(@NonNull ViewGroup viewGroup, int viewType) {
    View view = LayoutInflater.from(ViewGroup.getContext()).Inflate(R.layout.category_item,viewGroup,false);
    return null;
}

@Override
public void onBindViewHolder(@NonNull CategoryAdapter.ViewHolder holder, int position) {

}

@Override
public int getItemCount() {
    return 0;
}

You are using ViewGroup but it should be viewGroup

Android Cookbook: Problems and Solutions for Android Developers, The ContentProvider: data methods } /** The C of CRUD: insert() case ITEMS: // OK break; default: throw new IllegalArgumentException("Did not recognize URI " + uri); } long id = mDatabase. withAppendedPath(uri, "/" + id); getContext(). The HTMLCanvasElement.getContext () method returns a drawing context on the canvas, or null if the context identifier is not supported. Later calls to this method on the same canvas element return the same drawing context instance as was returned the last time the method was invoked with the same contextType argument.

ViewGroup.getContext()

try with:

viewGroup.getContext()

Android Application Development in 24 Hours, Sams Teach Yourself, The android:exported attribute specifies whether or not third-party apps can use this content provider. When set to false, setNotificationUri(getContext(). create dynamic contexts, but it seems to me that overriding getContext would be better so people don't have to even think about changing their code. I still feel like a newbie in JS, but shouldn't you be able to save off the old getContext, intercept getContext calls, and then do that IE hack?

try this:

public class CategoryAdapter extends RecyclerView.Adapter<CategoryAdapter.ViewHolder > {
private Context context;

private List<CategoryModel> CategoryModelList;

public CategoryAdapter(List<CategoryModel> categoryModelList, Context Mcontext) {
    CategoryModelList = categoryModelList;
    this.context = Mcontext;
}

@NonNull
@Override
public CategoryAdapter.ViewHolder onCreateViewHolder(@NonNull ViewGroup viewGroup, int viewType) {
    View view = LayoutInflater.from(context).Inflate(R.layout.category_item,viewGroup,false);
    return null;
}

@Override
public void onBindViewHolder(@NonNull CategoryAdapter.ViewHolder holder, int position) {

}

@Override
public int getItemCount() {
    return 0;
}

Sams Teach Yourself Android Application Development in 24 Hours, The android:exported attribute specifies whether or not third-party apps can use this content provider. When set to false, setNotificationUri(getContext(). This example saves the context in main with the getcontext() statement. It then returns to that statement from the function func using the setcontext() statement. Since getcontext() always returns 0 if successful, the program uses the variable x to determine if getcontext() returns as a result of setcontext() or not.

Sams Teach Yourself Google TV App Development in 24 Hours, If the URI is not recognized, an exception is thrown. Listing setNotificationUri(​getContext().getContentResolver(), uri); 10: break; 11: case PHOTOS: 12: cursor​  ' Note: The GetContext method blocks while waiting for a request. Dim context As HttpListenerContext = listener.GetContext() Console.WriteLine("Listening") ' Obtain a response object Dim request As HttpListenerRequest = context.Request ' Construct a response.

How to fix IntelliSense canvas context problem in Visual Studio, In some instances, the IntelliSense is not working on canvas context and give us the hints about the getContext() method as shown below: As we type ctx. , the IntelliSense should recognize it as context as shown below:. The Get-AzContext cmdlet gets the current metadata used to authenticate Azure Resource Manager requests. This cmdlet gets the Active Directory account, Active Directory tenant, Azure subscription, and the targeted Azure environment. Azure Resource Manager cmdlets use these settings by default when making Azure Resource Manager requests.

THREE.WebGLRenderer, If not passed in here, a new canvas element will be created. context - This failIfMajorPerformanceCaveat - whether the renderer creation will fail upon low perfomance is detected. Default is false. getContext () : WebGLRenderingContext. If Windows is not able to recognize the device, you may also see in Device Manager that the device shows up as an “Unknown Device”. You can get to Device Manager by clicking on Start and typing in devmgmt.msc or by going to Control Panel and clicking on Device Manager .

Comments
  • ViewGroup is the class
  • I don't think closing questions like this as duplicates of a canonical "what is Non-static method cannot be referenced from a static context" and how do I fix it. Therefore, reopened.
  • This should help: stackoverflow.com/questions/32136973/…
  • checked as answer so it can help others
  • yes i did mark it correct