EDITTEXT - 复制值 [英] Edittext - copy values

问题描述

我犯了一个程序，并在我的计划，我有一个 EDITTEXT 。我怎样才能获得的价值我的的EditText ...请帮助我，我不能让 excellent.getText（）的toString（）; 。

有没有补救让我的EditText的价值？请帮我感谢你在..

下面是我的codeS ..

  TableLayout表=新TableLayout（getApplicationContext（））;
    table.setVerticalScrollBarEnabled（真）;
    table.setPadding（10，10，10，10）;    的TableRow的TableRow =新的TableRow（getApplicationContext（））;
    TextView的TXT =新的TextView（getApplicationContext（））;
    tableRow.addView（TXT）;
    tableRow.setBackgroundColor（Color.GRAY）;
    txt.setText（优秀）;
    table.addView（tablerow的）;    INT J = 0;
    为（J = 1; J＆LT; =计数; J ++）{        的TableRow tableRow2 =新的TableRow（getApplicationContext（））;        优秀的EditText =新的EditText（getApplicationContext（））;
        tableRow2.addView（优秀）;
    }    的TableRow tableRow1 =新的TableRow（getApplicationContext（））;    按钮showtable =新按钮（getApplicationContext（））;
    tableRow1.addView（showtable）;
    showtable.setText（显示表）;
    showtable.setTextSize（8）;    showtable.setOnClickListener（新OnClickListener（）{        @覆盖
        公共无效的onClick（查看为arg0）{
            // TODO自动生成方法存根
            excellent.getText（）的toString（）; //我不能得到的价值
                                            //这里极好！
        }    }）;
 

解决方案

  TableLayout表=新TableLayout（getApplicationContext（））;
            table.setVerticalScrollBarEnabled（真）;
            table.setPadding（10，10，10，10）;
          优秀的EditText =新的EditText（getApplicationContext（））;
        的TableRow的TableRow =新的TableRow（getApplicationContext（））;
        TextView的TXT =新的TextView（getApplicationContext（））;
        tableRow.addView（TXT）;
        tableRow.setBackgroundColor（Color.GRAY）;
        txt.setText（优秀）;
        table.addView（tablerow的）;        INT J = 0;
        为（J = 1; J＆LT; =计数; J ++）{
        的TableRow tableRow2 =新的TableRow（getApplicationContext（））;
        tableRow2.addView（优秀）;
         }            的TableRow tableRow1 =新的TableRow（getApplicationContext（））;            按钮showtable =新按钮（getApplicationContext（））;
            tableRow1.addView（showtable）;
            showtable.setText（显示表）;
            showtable.setTextSize（8）;
            showtable.setOnClickListener（新OnClickListener（）{                @覆盖
                公共无效的onClick（查看为arg0）{
                    // TODO自动生成方法存根
                       excellent.getText（）的toString（）; //我不能在这里得到优秀的价值！
              }            }）;
 

i made a program and in my program, i have an editText. How can i get the value of my edittext...please help me i can't get excellent.getText().toString();.

Is there a remedy to get the value of my edittext? Help me please thank you in advance..

here are my codes..

TableLayout table = new TableLayout(getApplicationContext());
    table.setVerticalScrollBarEnabled(true);
    table.setPadding(10, 10, 10, 10);

    TableRow tableRow = new TableRow(getApplicationContext());
    TextView txt = new TextView(getApplicationContext());
    tableRow.addView(txt);
    tableRow.setBackgroundColor(Color.GRAY);
    txt.setText("Excellent  ");
    table.addView(tableRow);

    int j = 0;
    for (j = 1; j <= count; j++) {

        TableRow tableRow2 = new TableRow(getApplicationContext());

        EditText excellent = new EditText(getApplicationContext());
        tableRow2.addView(excellent);
    }

    TableRow tableRow1 = new TableRow(getApplicationContext());

    Button showtable = new Button(getApplicationContext());
    tableRow1.addView(showtable);
    showtable.setText("Show Table");
    showtable.setTextSize(8);

    showtable.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View arg0) {
            // TODO Auto-generated method stub
            excellent.getText().toString();// i cant get the value of
                                            // excellent here!
        }

    });

解决方案

TableLayout table = new TableLayout(getApplicationContext());
            table.setVerticalScrollBarEnabled(true);
            table.setPadding(10, 10, 10, 10);


          EditText excellent = new EditText (getApplicationContext());
        TableRow tableRow = new TableRow (getApplicationContext());             
        TextView txt = new TextView (getApplicationContext());
        tableRow.addView(txt);
        tableRow.setBackgroundColor(Color.GRAY);
        txt.setText("Excellent  ");
        table.addView(tableRow);

        int j=0;
        for(j = 1; j<=count; j++){
        TableRow tableRow2 = new TableRow (getApplicationContext());                
        tableRow2.addView(excellent);
         }



            TableRow tableRow1 = new TableRow (getApplicationContext());

            Button showtable = new Button(getApplicationContext());
            tableRow1.addView(showtable);
            showtable.setText("Show Table");
            showtable.setTextSize(8);


            showtable.setOnClickListener(new OnClickListener(){

                @Override
                public void onClick(View arg0) {
                    // TODO Auto-generated method stub
                       excellent.getText().toString();//i cant get the value of excellent here!
              }

            });

这篇关于EDITTEXT - 复制值的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！