滚动型与TableLayout的Java编程 [英] ScrollView with TableLayout programmatically Java

问题描述

我已经试过一切，但我的滚动型并不在我的活动工作。我在那里用户点击后按钮会打开一个表活动。我不能找到一种方式，我的表滚动bouth方式。我怎样才能让滚动型编程？我的code：

  TableLayout tableLayout =新TableLayout（getApplicationContext（））;
    tableLayout.setVerticalScrollBarEnabled（真）;
    tableLayout.setBackgroundColor（Color.WHITE）;
    的TableRow的TableRow;
    TextView的TextView的，...
    的TableRow =新的TableRow（getApplicationContext（））;
    TextView中=新的TextView（getApplicationContext（））;
    textView.setText（日期）;
    textView.setTextColor（Color.BLACK）;
    textView.setTypeface（NULL，Typeface.BOLD）;
    textView.setPadding（20，20，20，20）;
    tableRow.addView（TextView的）;
    tableLayout.addView（tablerow的）;
    对于（整数j = 0; J＆LT;计数; J ++）
    {
        的TableRow =新的TableRow（getApplicationContext（））;
        textView1 =新的TextView（getApplicationContext（））;
        ....
   tableLayout.addView（tablerow的）;
        c.moveToNext（）;
    }
    c.close（）;
    的setContentView（tableLayout）;
    database.close（）;
 

解决方案

您可以把它这种方式，并在滚动型只能有一个孩子：

 滚动型滚动型=新的滚动型（上下文）;
scrollview.setBackgroundColor（android.R.color.transparent）;
scrollview.setLayoutParams（新的LayoutParams（LayoutParams.FILL_PARENT，
                                             LayoutParams.FILL_PARENT））;
scrollview.addView（tableLayout）;
 

I have tried everything but my ScrollView doesn't work in my activity. I have activity where after user clicks button opens a table. I can't find a way that my table scrolls bouth ways. How can I make ScrollView programmatically? My code:

    TableLayout tableLayout = new TableLayout(getApplicationContext());
    tableLayout.setVerticalScrollBarEnabled(true);
    tableLayout.setBackgroundColor(Color.WHITE);
    TableRow tableRow;
    TextView textView,...
    tableRow = new TableRow(getApplicationContext());
    textView=new TextView(getApplicationContext());
    textView.setText("Date");
    textView.setTextColor(Color.BLACK);
    textView.setTypeface(null, Typeface.BOLD);
    textView.setPadding(20, 20, 20, 20);
    tableRow.addView(textView);
    tableLayout.addView(tableRow);
    for (Integer j = 0; j < count; j++)
    {
        tableRow = new TableRow(getApplicationContext());
        textView1 = new TextView(getApplicationContext());
        ....
   tableLayout.addView(tableRow);
        c.moveToNext() ;
    }
    c.close();
    setContentView(tableLayout);
    database.close();

解决方案

You can make it this way and in ScrollView there must be only one child:

ScrollView scrollview = new ScrollView(context);
scrollview.setBackgroundColor(android.R.color.transparent);
scrollview.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT,
                                             LayoutParams.FILL_PARENT));
scrollview.addView(tableLayout);

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