首先行第一列不滚动,其他行列可以上下水平滚动

第一行第一列不滚动,其他行列可以上下水平滚动

这种情况应该对于股票的软件应用较多,好多人问,我也没做过这个时机项目,简单的写了一下,只是给大家一个提示:

 

 public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.table_layout);

        TableRow.LayoutParams wrapWrapTableRowParams = new TableRow.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
        int[] fixedColumnWidths = new int[]{20, 20, 20, 20, 20};
        int[] scrollableColumnWidths = new int[]{20, 20, 20, 30, 30};
        int fixedRowHeight = 50;
        int fixedHeaderHeight = 60;

        TableRow row = new TableRow(this);
        
        TableLayout header = (TableLayout) findViewById(R.id.table_header);
        row.setLayoutParams(wrapWrapTableRowParams);
        row.setGravity(Gravity.CENTER);
        row.setBackgroundColor(Color.YELLOW);
        row.addView(makeTableRowWithText("col 1", fixedColumnWidths[0], fixedHeaderHeight));
        row.addView(makeTableRowWithText("col 2", fixedColumnWidths[1], fixedHeaderHeight));
        row.addView(makeTableRowWithText("col 3", fixedColumnWidths[2], fixedHeaderHeight));
        row.addView(makeTableRowWithText("col 4", fixedColumnWidths[3], fixedHeaderHeight));
        row.addView(makeTableRowWithText("col 5", fixedColumnWidths[4], fixedHeaderHeight));
        header.addView(row);
     
        TableLayout fixedColumn = (TableLayout) findViewById(R.id.fixed_column);
    
        TableLayout scrollablePart = (TableLayout) findViewById(R.id.scrollable_part);
        for(int i = 0; i < 10; i++) {
            TextView fixedView = makeTableRowWithText("row number " + i, scrollableColumnWidths[0], fixedRowHeight);
            fixedView.setBackgroundColor(Color.BLUE);
            fixedColumn.addView(fixedView);
            row = new TableRow(this);
            row.setLayoutParams(wrapWrapTableRowParams);
            row.setGravity(Gravity.CENTER);
            row.setBackgroundColor(Color.WHITE);
            row.addView(makeTableRowWithText("value 2", scrollableColumnWidths[1], fixedRowHeight));
            row.addView(makeTableRowWithText("value 3", scrollableColumnWidths[2], fixedRowHeight));
            row.addView(makeTableRowWithText("value 4", scrollableColumnWidths[3], fixedRowHeight));
            row.addView(makeTableRowWithText("value 5", scrollableColumnWidths[4], fixedRowHeight));
            scrollablePart.addView(row);
        }

    }


 
    private TextView recyclableTextView;

    public TextView makeTableRowWithText(String text, int widthInPercentOfScreenWidth, int fixedHeightInPixels) {
        int screenWidth = getResources().getDisplayMetrics().widthPixels;
        recyclableTextView = new TextView(this);
        recyclableTextView.setText(text);
        recyclableTextView.setTextColor(Color.BLACK);
        recyclableTextView.setTextSize(20);
        recyclableTextView.setWidth(widthInPercentOfScreenWidth * screenWidth / 100);
        recyclableTextView.setHeight(fixedHeightInPixels);
        return recyclableTextView;
    }

  <?xml version="1.0" encoding="utf-8"?>

<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:gravity="center_horizontal"
    android:id="@+id/fillable_area">
    <TableLayout
        android:id="@+id/table_header"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"/>
    <ScrollView
        android:layout_width="fill_parent"
        android:layout_height="wrap_content">
        <LinearLayout android:orientation="horizontal"
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:gravity="center_horizontal"
            android:id="@+id/fillable_area">
            <TableLayout
                android:id="@+id/fixed_column"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"/>
            <HorizontalScrollView
                android:layout_width="fill_parent"
                android:layout_height="wrap_content">
                <TableLayout
                    android:id="@+id/scrollable_part"
                    android:layout_width="fill_parent"
                    android:layout_height="fill_parent"/>
            </HorizontalScrollView>
        </LinearLayout>
    </ScrollView>
</LinearLayout>

 
首先行第一列不滚动,其他行列可以上下水平滚动

 

 

1 楼 mailyiran200101 2011-11-08  
学些了,以前都是直接做的布局,比较差的方法
2 楼 xieyt 2011-11-17  
你好,请问横向的时候 怎么才能上第一行也可以滚动啊