错误：％android.database.cursorindexoutofboundsexception：index 10要求，大小为10％

Question

这是完整的代码。因此，问题是，如果表中有9个记录，并且单击ButtonNext，该应用程序不会崩溃并显示消息“这是最后一页”，并且是否有11个记录通过单击ButtonNext，该应用程序也不会崩溃并转到第二页，但是如果有10个记录，并且单击ButtonNext，该应用程序不会显示消息“这是最后一页”并崩溃。因此，谢谢您的帮助，我非常算在内。

public class TableDemos extends AppCompatActivity implements View.OnClickListener {

        final Context context = this;
        SQLiteHelper  sqLiteHelper = new SQLiteHelper(this);
        int i;
        TableLayout tabledata;
        private TableRow tablerow;
        View view;

        Button buttonAdd;
        Button buttonNext;
        Button buttonPrev;
        TextView tv_PageCount;
        Spinner select_table;
        TextView tv;
        ScrollView mainscrollview;
        TableRow.LayoutParams tableRowParams;
    static class indexInfo {
        public static int index = 10;
        public static int numberofpages = 0;
        public static int currentpage = 0;
        public static String table_name="";
        public static Cursor maincursor;
        public static int cursorpostion=0;
        public static ArrayList<String> value_string;
        public static ArrayList<String> tableheadernames;
        public static ArrayList<String> emptytablecolumnnames;
        public static boolean isEmpty;
        public static boolean isCustomQuery;
        }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.elevage_activity);

        tabledata = (TableLayout) findViewById(R.id.table_data);
        buttonAdd = (Button) findViewById(R.id.buttonAdd_data);
        buttonAdd.setOnClickListener(this);
        buttonAdd.setBackgroundColor(Color.parseColor("#4c9a59"));

        buttonNext = (Button) findViewById(R.id.btnNext);
        buttonNext.setOnClickListener(this);
        buttonPrev = (Button) findViewById(R.id.btnPrevious);
        buttonPrev.setOnClickListener(this);
        tv_PageCount = (TextView) findViewById(R.id.txtPageCount);

        tabledata.setColumnStretchable(0, true);
        tabledata.setColumnStretchable(2, true);
        tabledata.setStretchAllColumns(true);
        tabledata.bringToFront();

        int d =0;
        Cursor c3=null;
        tabledata.removeAllViews();
        if(d==0)
        {
        String Query1 =  " SELECT * FROM lespontes";

        ArrayList<Cursor> alc3=sqLiteHelper.getData(Query1);
        c3= alc3.get(0);
            indexInfo.maincursor=c3;
        }
        if(d==1)
        {
            c3=indexInfo.maincursor;
        }
        if(c3!=null)
        {
        int counts = c3.getCount();
        Log.d("counts",""+counts);
        tv_PageCount.setText("Page "+(d+1+" of " +counts));

        TableRow tableheader = new TableRow(getApplicationContext());
        tableheader.setPadding(0, 2, 0, 2);
        tableheader.setLayoutParams( new TableLayout.LayoutParams(TableLayout.
                LayoutParams.WRAP_CONTENT, TableLayout.LayoutParams.WRAP_CONTENT));
        for(int k=0;k<c3.getColumnCount();k++)
        {
        TableRow.LayoutParams tableRowParams=new TableRow.LayoutParams (TableRow.LayoutParams.MATCH_PARENT,TableRow.LayoutParams.MATCH_PARENT,1.0f);
        LinearLayout cell = new LinearLayout(TableDemos.this);
        cell.setBackgroundColor(Color.parseColor("#87CEEB"));
        cell.setLayoutParams(tableRowParams);
        final TextView tableheadercolums = new TextView(getApplicationContext());
        tableheadercolums.setPadding(0, 0, 4, 3);
        tableheadercolums.setText(""+c3.getColumnName(k));
        tableheadercolums.setTextColor(Color.parseColor("#000000"));
        cell.addView(tableheadercolums);
        tableheader.addView(cell);
        }
        tabledata.addView(tableheader);
        c3.moveToFirst();
        paginatetable(c3.getCount());
        }
        else{

        TableRow tableheader2 = new TableRow(getApplicationContext());
        tableheader2.setBackgroundColor(Color.BLACK);
        tableheader2.setPadding(0, 2, 0, 2);
        LinearLayout cell = new LinearLayout(TableDemos.this);
        cell.setBackgroundColor(Color.parseColor("#87CEEB"));
        cell.setLayoutParams(tableRowParams);
        final TextView tableheadercolums = new TextView(getApplicationContext());
        tableheadercolums.setPadding(0, 0, 4, 3);
        tableheadercolums.setText("   Table   Is   Empty   ");
        tableheadercolums.setTextSize(30);
        tableheadercolums.setTextColor(Color.RED);
        cell.addView(tableheadercolums);
        tableheader2.addView(cell);
        tabledata.addView(tableheader2);
        tv_PageCount.setText(""+0);
        }
       }
    public void paginatetable(final int number)
        {
        final Cursor c3 = indexInfo.maincursor;
        indexInfo.numberofpages=(c3.getCount()/10)+1;
        indexInfo.currentpage=1;
        c3.moveToFirst();
        int currentrow=0;
        do
        {
        final TableRow tableRow = new TableRow(getApplicationContext());
        tableRow.setBackgroundColor(Color.BLACK);
        tableRow.setPadding(0, 2, 0, 2);
        for(int j=0 ;j<c3.getColumnCount();j++)
        {
        TableRow.LayoutParams tableRowParams=new TableRow.LayoutParams (TableRow.LayoutParams.MATCH_PARENT,TableRow.LayoutParams.MATCH_PARENT,1.0f);
        LinearLayout cell = new LinearLayout(this);
        cell.setLayoutParams(tableRowParams);
        if (j % 2 == 0){
            cell.setBackgroundColor(Color.parseColor("#FFFAF0"));
        } else {
            cell.setBackgroundColor(Color.parseColor("#FAF0E6"));
        }
        final TextView columsView = new TextView(getApplicationContext());
        String column_data = "";
        try{
            column_data = c3.getString(j);
        }catch(Exception e){
        }
        columsView.setText(column_data);
        columsView.setTextColor(Color.parseColor("#000000"));
        columsView.setPadding(0, 0, 4, 3);
        cell.addView(columsView);
        tableRow.addView(cell);
        }
        tableRow.setVisibility(View.VISIBLE);
        currentrow=currentrow+1;
        tableRow.setOnClickListener(new View.OnClickListener(){
        public void onClick(View v) {
            int position=0;
        final ArrayList<String> value_string = new ArrayList<String>();
        for(int i=0;i<c3.getColumnCount();i++)
        {
        LinearLayout llcolumn = (LinearLayout) tableRow.getChildAt(i);
        TextView tc =(TextView)llcolumn.getChildAt(0);
        String cv =tc.getText().toString();
        value_string.add(cv);
        }
        indexInfo.value_string=value_string;
        }
        });
         tabledata.addView(tableRow);
        }while(c3.moveToNext()&&currentrow <10);
        indexInfo.index=currentrow;
    buttonPrev.setOnClickListener(new View.OnClickListener()
        {
        @Override
        public void onClick(View v)

        { int tobestartindex=(indexInfo.currentpage-2)*10;
        if(indexInfo.currentpage==1)
        { Toast.makeText(getApplicationContext(),
         "This is the first page",Toast.LENGTH_LONG).show();}
        else { indexInfo.currentpage=indexInfo.currentpage-1;
        c3.moveToPosition(tobestartindex);
        boolean decider=true;
        for(int i=1;i<tabledata.getChildCount();i++)
        { TableRow tableRow = (TableRow) tabledata.getChildAt(i);
        if(decider)
        {tableRow.setVisibility(View.VISIBLE);
        for(int j=0;j<tableRow.getChildCount();j++)
        {  LinearLayout llcolumn = (LinearLayout) tableRow.getChildAt(j);
            TextView columsView = (TextView) llcolumn.getChildAt(0);
            columsView.setText(""+c3.getString(j));
        }
        decider=!c3.isLast();
        if(!c3.isLast()){c3.moveToNext();}
        }
        else
        {
         tableRow.setVisibility(View.GONE);
        }
        }
        indexInfo.index=tobestartindex;
        Log.d("index =",""+indexInfo.index);
            }
        }
        });

    buttonNext.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v)
        {if(indexInfo.currentpage>=indexInfo.numberofpages)
        { Toast.makeText(getApplicationContext(),
         "This is the last page", Toast.LENGTH_LONG).show(); }
        else
        { indexInfo.currentpage=indexInfo.currentpage+1;
        boolean decider=true;
        for(int i=1;i<tabledata.getChildCount();i++)
        { TableRow tableRow = (TableRow) tabledata.getChildAt(i);
        if(decider)
        {tableRow.setVisibility(View.VISIBLE);
        for(int j=0;j<tableRow.getChildCount();j++)
        {  LinearLayout llcolumn = (LinearLayout) tableRow.getChildAt(j);
            TextView columsView =(TextView)llcolumn.getChildAt(0);

                columsView.setText(""+c3.getString(j));
        }
        decider=!c3.isLast();
        if(!c3.isLast()){c3.moveToNext();}
        }
        else
        {
            tableRow.setVisibility(View.GONE);
        }

        }
       }
      }
      });
    }
    @Override
    public void onClick(View view) { }
}