Android Studio SmartTable: How to Edit Cell Values

To edit a cell of a SmartTable in Android Studio, you will need to follow these steps:

1. Create a SmartTable instance in your layout file and define its columns and rows.

2. Implement a custom CellClickListener for the SmartTable to handle cell clicks.

3. In the CellClickListener, create a dialog box or alert dialog to prompt the user to edit the cell value.

4. Update the cell value in the SmartTable's data model and refresh the table to display the updated data.

Here's an example implementation of a CellClickListener:

smartTable.setOnCellClickListener(new OnCellClickListener() {
    @Override
    public void onCellClick(@NonNull Object item, int row, int column) {
        // get the current cell value
        String currentValue = ((MyDataModel) item).getData(column);

        // create a dialog to prompt user to edit the cell value
        AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
        builder.setTitle('Edit Cell Value');
        final EditText input = new EditText(getContext());
        input.setText(currentValue);
        builder.setView(input);

        // set up the buttons
        builder.setPositiveButton('OK', new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                // update the cell value in the data model
                ((MyDataModel) item).setData(column, input.getText().toString());

                // refresh the SmartTable to display the updated data
                smartTable.setData(myDataList);
            }
        });
        builder.setNegativeButton('Cancel', new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                dialog.cancel();
            }
        });

        builder.show();
    }
});

In this example, MyDataModel is a custom data model class that holds the data for each row in the SmartTable. setData() is a custom method that sets the value of a specific column in the data model. myDataList is a list of MyDataModel objects that is used to populate the SmartTable.