Header Click Listener not working #166

Activity

1. Nefariis commented on Jan 29, 2019

   

   Nefariis

   on Jan 29, 2019

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   Yeah I can't get this to work either -

   The addDataClickListener is working as expected, but the addHeaderClickListener is not.

   Here is my code [Kotlin]

   class MainActivity : AppCompatActivity(), TableHeaderClickListener, TableDataClickListener<Array<String>> {
   
       private lateinit var tableView: TableView<Array<String>>
       private lateinit var mContext: Context
   
       override fun onCreate(savedInstanceState: Bundle?) {
           super.onCreate(savedInstanceState)
           mContext = this
           setContentView(R.layout.activity_main)
   
           tableView = this.findViewById<View>(R.id.tableView) as TableView<Array<String>>
           tableView.headerAdapter = SimpleTableHeaderAdapter(mContext,
                   R.string.header_col1, R.string.header_col2, R.string.header_col3,
                   R.string.header_col4, R.string.header_col5, R.string.header_col6)
   
           tableView.dataAdapter = SimpleTableDataAdapter(mContext, sortColumn(3, mContext))
           tableView.addDataClickListener(this)
           tableView.addHeaderClickListener(this)
       }
   
       override fun onDataClicked(rowIndex: Int, clickedData: Array<String>?) {
           // This is working as expected 
           Log.i("testapp", clickedData?.contentToString())
       }
   
       override fun onHeaderClicked(columnIndex: Int) {
           // This is not working at all
           Log.i("testapp", columnIndex.toString())
       }
   }
   

   Am I missing something?

   Thanks,
2. ISchwarz23 commented on Jan 30, 2019

   

   ISchwarz23

   on Jan 30, 2019

   Owner

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   Hi @Nefariis,

   No, you do not miss anything. This is an issue in the TableView that needs to be fixed.
   Meanwhile you can just replace the TableView by an SortableTableView as a workaround.

   Best regards,
   Ingo
3. Nefariis commented on Jan 30, 2019

   

   Nefariis

   on Jan 30, 2019

   Last edited by Nefariis

   More actions

   so

         private lateinit var tableView: TableView<Array<String>>
         tableView = this.findViewById<View>(R.id.tableView) as TableView <Array<String>>
   

   to

         private lateinit var tableView: SortableTableView<Array<String>>
         tableView = this.findViewById<View>(R.id.tableView) as SortableTableView <Array<String>>
   

   Now the app crashes when it loads with this message -
   Caused by: java.lang.ClassCastException: de.codecrafters.tableview.TableView cannot be cast to de.codecrafters.tableview.SortableTableView
4. ISchwarz23 commented on Jan 30, 2019

   

   ISchwarz23

   on Jan 30, 2019

   Owner

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   Please also change TableView to SortableTableView in your layout file.
5. Nefariis commented on Jan 30, 2019

   

   Nefariis

   on Jan 30, 2019

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   Awesome! Thank you so much for the quick responses.

   Do you have a "buy a beer" link?
6. ISchwarz23 commented on Jan 30, 2019

   

   ISchwarz23

   on Jan 30, 2019

   Owner

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   Yes, in case you have PayPal: https://www.paypal.me/ISchwarz23