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To fix the "ArrayAdapter" constructor issue for "android.Content.Context", "int", and "java.util.ArrayList<myobject>", you need to create a new ArrayAdapter object with the following parameters:

1. Context: Pass the context of the current activity or fragment.

2. Layout Resource: Pass the layout resource ID that you want to use for each item in the list.

3. ArrayList MyObject: Pass an ArrayList of your custom MyObject class.

Here is an example code snippet that demonstrates how to create an ArrayAdapter object:

// Initialize your ArrayList<MyObject>
ArrayList<MyObject> myList = new ArrayList<>();

// Add some items to the ArrayList
myList.add(new MyObject("Item 1"));
myList.add(new MyObject("Item 2"));
myList.add(new MyObject("Item 3"));

// Create a new ArrayAdapter for your custom MyObject class
ArrayAdapter<MyObject> adapter = new ArrayAdapter<>(context, 
                            R.layout.list_item_layout, myList);

In this example, the context is passed as the first parameter, the layout resource ID is passed as the second parameter, and the ArrayList<myobject> is passed as the third parameter to the constructor of the ArrayAdapter class.