добавление табличного макета программно в android

Question

Я добавляю таблицу в linearlayout программно, но она не отображается на экране. Ниже код -

public void displayTable(){ 
     TableLayout.LayoutParams lp2 = new TableLayout.LayoutParams(TableLayout.LayoutParams.MATCH_PARENT, TableLayout.LayoutParams.WRAP_CONTENT); 
     TableLayout mTableLayout=new TableLayout(getActivity()); 

     TableRow mTableRow; 
     LinearLayout mTableLinearLayout; 
     TextView mSrNotxt,mDatetxt,mTimetxt; 
     Date mDate=new Date(); 
     String mCDate=mDate.getDate()+"-"+(mDate.getMonth()+1)+"-"+(mDate.getYear()+1900)+""; 

     mTableLayout.setLayoutParams(lp2); 
     TableRow.LayoutParams lp = new TableRow.LayoutParams(TableRow.LayoutParams.MATCH_PARENT, TableRow.LayoutParams.WRAP_CONTENT); 
     TableRow.LayoutParams tlp = new TableRow.LayoutParams(TableRow.LayoutParams.WRAP_CONTENT, TableRow.LayoutParams.WRAP_CONTENT); 

     for(int count=0;count<mTimeList.size();count++) 
     { 
      mTableRow=new TableRow(getActivity()); 
      mTableRow.setLayoutParams(lp); 

      mSrNotxt=new TextView(getActivity()); 
      mDatetxt=new TextView(getActivity()); 
      mTimetxt=new TextView(getActivity()); 

      mSrNotxt.setTextColor(getResources().getColor(R.color.black)); 
      mDatetxt.setTextColor(getResources().getColor(R.color.black)); 
      mTimetxt.setTextColor(getResources().getColor(R.color.black)); 

      mSrNotxt.setLayoutParams(tlp); 
      mDatetxt.setLayoutParams(tlp); 
      mTimetxt.setLayoutParams(tlp); 

      mSrNotxt.setTextSize(12); 
      mDatetxt.setTextSize(12); 
      mTimetxt.setTextSize(12); 

      if(count==0){ 
       mSrNotxt.setText("No."); 
       mDatetxt.setText("Date"); 
       mTimetxt.setText("Time in Min."); 
      } 
      else{ 
       mSrNotxt.setText((count+1+"")); 
       mDatetxt.setText(mCDate); 
       mTimetxt.setText(mTimeList.get(count)); 
      } 

      mTableLinearLayout=new LinearLayout(getActivity()); 
      mTableLinearLayout.setLayoutParams(lp); 
      mTableLinearLayout.setOrientation(LinearLayout.HORIZONTAL); 
      mTableRow.addView(mTableLinearLayout); 
      mTableLayout.addView(mTableRow); 
     } 
     System.out.println("table created"); 
     mChartLayout.addView(mTableLayout); 
    } 

вид XML для chartLayout -

<ScrollView 
     android:layout_width="fill_parent" 
     android:layout_height="fill_parent" > 


      <LinearLayout 
       android:id="@+id/chartView" 
       android:layout_width="fill_parent" 
       android:layout_height="wrap_content" 
       android:orientation="vertical" > 
      </LinearLayout> 

    </ScrollView> 

Как я могу отобразить таблицу Есть ли способ?

Ответ -

нужно добавить TextView в виду -

mTableLinearLayout.addView(mSrNotxt); 
mTableLinearLayout.addView(mDatetxt); 
mTableLinearLayout.addView(mTimetxt); 

Answer 1

Я могу добавить таблицу, используя этот код:

TableLayout mTableLayout = new TableLayout(this); 
    mTableLayout.setLayoutParams(new TableLayout.LayoutParams(
      LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT)); 

    for (int count = 0; count < 3; count++) { 
     TableRow row = new TableRow(this); 
     row.setLayoutParams((new LayoutParams(LayoutParams.MATCH_PARENT, 
       LayoutParams.WRAP_CONTENT))); 

     TextView valueTV = new TextView(this); 
     valueTV.setText("text : "+count); 
     // valueTV.setId(5); 
     valueTV.setLayoutParams(new TableRow.LayoutParams(
       LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT)); 

     row.addView(valueTV); 
     mTableLayout.addView(row); 
    } 
    mChartLayout.addView(mTableLayout); 

Добавить другие требуемые свойства

Надеюсь, это поможет ツ