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:
Context: Pass the context of the current activity or fragment.
Layout Resource: Pass the layout resource ID that you want to use for each item in the list.
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.
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Asked: 2023-07-18 10:13:35 +0000
Seen: 14 times
Last updated: Jul 18 '23
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