我已经创建了一个表格布局，其中我的表格行高度太小，所以我想增加表格行的高度，请指导我动态创建表格，所以我不知道。
代码：我试图在Latoutparam整数中指定宽度但不能正常工作
public void createTableLayout()
{
String status="Pending";
TextView txtid=(TextView)findViewById(R.id.txtcid);
//TextView txtdate=(TextView)findViewById(R.id.txtDate);
txtid.setText("Customer Id/Name : "+shopnum+"/"+shopname1);
btnorder1=(Button)findViewById(R.id.btnOrder123);
btnBack1=(Button)findViewById(R.id.btnBack1);
txtTotalAmount=(TextView)findViewById(R.id.txtTotalAmt);
btnorder1.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
ShowcOrder1();
int rcount=(table).getChildCount();
SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy");
String currentDateandTime = sdf.format(new Date());
for(int r=1;r<rcount;r++)
{
TableRow row=(TableRow)table.getChildAt(r);
int vcount=(row).getChildCount();
// String str=
for(int v1=0;v1<vcount;v1++)
{
TextView tv = (TextView)(((TableRow)row)).getChildAt(v1);
insertIntoOrderDetails(String.valueOf(orderid),ProdcutId,PackageId,Quantity);
}
insertIntoOrder(String.valueOf(orderid), currentDateandTime, shopnum,String.valueOf(roundtotal), sid);
Toast.makeText(getApplicationContext(), "Order Placed",Toast.LENGTH_LONG).show();
finish();
// Toast.makeText(getApplicationContext(), "round: "+roundtotal,Toast.LENGTH_LONG).show();
}
});
btnBack1.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View arg0)
{
// TODO Auto-generated method stub
finish();
}
});
//txtdate.setText("Order Date is : "+odate);
table = (TableLayout) findViewById(R.id.tbpastorderdetails);
TableRow tr_heading = new TableRow(Pastorder.this);
tr_heading.setId(10);
tr_heading.setBackgroundColor(Color.BLACK);
tr_heading.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT,LayoutParams.WRAP_CONTENT));
TextView label_product_id = new TextView(Pastorder.this);
label_product_id.setId(20);
label_product_id.setText("PID");
label_product_id.setTextColor(Color.WHITE);
//label_question.setPadding(2, 2, 2, 2);
// label_date.setPadding(5, 5, 5, 5);
tr_heading.addView(label_product_id); // add the column to the table row
//TextView label_question = new TextView(this);
TextView label_package_id = new TextView(Pastorder.this);
label_package_id.setId(20);
label_package_id.setText(" Pack.ID");
label_package_id.setTextColor(Color.WHITE);
//label_question.setPadding(2, 2, 2, 2);
// label_date.setPadding(5, 5, 5, 5);
tr_heading.addView(label_package_id); // add the column to the table row
//TextView label_question = new TextView(this);
TextView label_product = new TextView(Pastorder.this);
label_product.setId(20);
label_product.setText(" PRODUCT");
label_product.setTextColor(Color.WHITE);
//label_question.setPadding(2, 2, 2, 2);
// label_date.setPadding(5, 5, 5, 5);
tr_heading.addView(label_product); // add the column to the table row
// here
// Toast.makeText(ExaminationActivity.this,"hi try ",Toast.LENGTH_LONG).show();
//TextView label_answer = new TextView(this);
TextView label_catagory = new TextView(Pastorder.this);
label_catagory.setId(21);// define id that must be unique
label_catagory.setText(" CATAGORY"); // set the text for the header
label_catagory.setTextColor(Color.WHITE); // set the color
// label_weight_kg.setPadding(5, 5, 5, 5); // set the padding (if
// required)
// label_weight_kg.setPadding(2, 2, 2, 2);
tr_heading.addView(label_catagory); // add the column to the table row
// here
//TextView label_youranswer = new TextView(this);
TextView label_package = new TextView(Pastorder.this);
label_package.setId(20);
label_package.setText(" PACKAGE");
label_package.setTextColor(Color.WHITE);
//label_question.setPadding(2, 2, 2, 2);
// label_date.setPadding(5, 5, 5, 5);
tr_heading.addView(label_package); // add the column to the table row
// here
TextView label_weight = new TextView(Pastorder.this);
label_weight.setId(20);
label_weight.setText(" WEIGHT");
label_weight.setTextColor(Color.WHITE);
//label_question.setPadding(2, 2, 2, 2);
// label_date.setPadding(5, 5, 5, 5);
tr_heading.addView(label_weight); // add the column to the table row
TextView label_qty = new TextView(Pastorder.this);
label_qty.setId(20);
label_qty.setText(" QUANTITY");
label_qty.setTextColor(Color.WHITE);
//label_question.setPadding(2, 2, 2, 2);
// label_date.setPadding(5, 5, 5, 5);
tr_heading.addView(label_qty); // add the column to the table row
TextView label_amt = new TextView(Pastorder.this);
label_amt.setId(20);
label_amt.setText(" AMOUNT");
label_amt.setTextColor(Color.WHITE);
//label_question.setPadding(2, 2, 2, 2);
// label_date.setPadding(5, 5, 5, 5);
tr_heading.addView(label_amt); // add the column to the table row
table.addView(tr_heading, new TableLayout.LayoutParams(
LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));
}
public void addRows()
{
try
{
msaledb = openOrCreateDatabase(DBNAME, Context.MODE_PRIVATE,null);
Cursor allrows = msaledb.rawQuery("SELECT * FROM " + PRODUCT_TABLE+" WHERE Product_ID = '" + pid +"'", null);
Cursor allrows1 = msaledb.rawQuery("SELECT * FROM " + PACKAGING_TABLE ,null);
if(allrows.moveToFirst() && allrows1.moveToFirst())// && allrows1.moveToFirst())
{
int i=1;
do
{
tr = new TableRow(Pastorder.this);
tr.setId(i);
tr.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT,LayoutParams.WRAP_CONTENT));
TextView tvpid = new TextView(Pastorder.this);
tvpid.setId(11);
tvpid.setText(""+pid);
tvpid.setPadding(2, 0, 5, 0);
tvpid.setTextColor(Color.BLACK);
tr.addView(tvpid);
TextView tv_pack_id = new TextView(Pastorder.this);
tv_pack_id.setId(12);
tv_pack_id.setText(" "+packid);
tv_pack_id.setPadding(2, 0, 5, 0);
tv_pack_id.setTextColor(Color.BLACK);
tr.addView(tv_pack_id);
TextView tv = new TextView(Pastorder.this);
tv.setId(1);
tv.setText(" "+allrows.getString(2));
tv.setPadding(2, 0, 5, 0);
tv.setTextColor(Color.BLACK);
tr.addView(tv);
TextView tv1 = new TextView(Pastorder.this);
tv1.setId(2);
tv1.setText(" "+allrows.getString(3));
tv1.setPadding(2, 0, 5, 0);
tv1.setTextColor(Color.BLACK);
tr.addView(tv1);
do
{
if(allrows1.getString(1).trim().equals(packid.trim()) && allrows1.getString(2).trim().equals(pid.trim()))
{
// Toast.makeText(getApplicationContext(), ""+allrows1.getString(2).trim(),Toast.LENGTH_LONG).show();
// Toast.makeText(getApplicationContext(), ""+p_id.get(0).trim(),Toast.LENGTH_LONG).show();
TextView tv2 = new TextView(Pastorder.this);
tv2.setId(3);
tv2.setText(" "+allrows1.getString(3));
tv2.setPadding(2, 0, 5, 0);
tv2.setTextColor(Color.BLACK);
tr.addView(tv2);
TextView tv3 = new TextView(Pastorder.this);
tv3.setId(4);
tv3.setText(" "+allrows1.getString(4));
tv3.setPadding(2, 0, 5, 0);
tv3.setTextColor(Color.BLACK);
tr.addView(tv3);
TextView tv4 = new TextView(Pastorder.this);
tv4.setId(4);
tv4.setText(" "+qty);
tv4.setPadding(2, 0, 5, 0);
tv4.setTextColor(Color.BLACK);
tr.addView(tv4);
TextView tv5 = new TextView(Pastorder.this);
tv5.setId(4);
tv5.setText(" "+Integer.parseInt(allrows1.getString(6).trim())*Integer.parseInt(qty.trim()));
tv5.setPadding(2, 0, 5, 0);
tv5.setTextColor(Color.BLACK);
tr.addView(tv5);
}
}while(allrows1.moveToNext());
table.addView(tr, new TableLayout.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));
i++;
tr.setOnClickListener(new View.OnClickListener()
{
public void onClick(View view)
{
view.setBackgroundColor(Color.LTGRAY);
// Toast.makeText(getApplicationContext(),""+tr.getId(),Toast.LENGTH_LONG).show();
tr1=(TableRow)view; //assign selected TableRow gobally
registerForContextMenu(tr1);
openContextMenu(tr1);
}
});
}while(allrows.moveToNext());
}
}
catch(Exception e)
{
Toast.makeText(getApplicationContext(), "Error in search", Toast.LENGTH_LONG).show();
}
}
答案 0 :(得分：2)
TableRow布局参数必须是换行内容。尝试在TableRow对象内的视图中手动设置相应的布局参数，而不是尝试扩展行以满足您的需要。包裹内容或填充父级将无效，请尝试使用实际密度像素。
希望这有帮助