Javaコードを使用して動的なテーブルレイアウトを開発しています
最初の行はxmlにあります
<TableLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:stretchColumns="*"
android:id="@+id/TableMain" >
<TableRow
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="2dip"
android:background="#000000" >
<LinearLayout
android:id="@+id/lTable11"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="horizontal" >
<TextView
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_margin="1dip"
android:layout_weight="2"
android:background="#C0C0C0"
android:text="Grade"
android:gravity="right"
android:padding="5dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_margin="1dip"
android:layout_weight="2"
android:background="#C0C0C0"
android:text="Hourse"
android:gravity="right"
android:padding="5dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_margin="1dip"
android:layout_weight="6"
android:background="#C0C0C0"
android:text="Subject Name"
android:gravity="right"
android:padding="5dp"
/>
</LinearLayout>
</TableRow>
</TableLayout>
残りの行は、xmlで同じプロパティを持つJava部分にあります
TextView tvRowGrades[]=new TextView[gotSubName.length];
TextView tvRowHourse[]=new TextView[gotSubName.length];
TextView tvRowSubName[]=new TextView[gotSubName.length];
TableRow row[]=new TableRow[gotGradeItem.length];
LinearLayout LRow[]=new LinearLayout[gotGradeItem.length];
tableMain=(TableLayout)findViewById(R.id.TableMain);
for(int i=0;i<gotHourse.length;i++){
row[i]=new TableRow(this);
TableRow.LayoutParams lRow=new TableRow.LayoutParams(TableRow.LayoutParams.WRAP_CONTENT, TableRow.LayoutParams.WRAP_CONTENT);
lRow.setMargins(2, 2, 2, 2);
row[i].setLayoutParams(lRow);
row[i].setBackgroundColor(Color.BLACK);
LinearLayout.LayoutParams lpLRow=new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,LinearLayout.LayoutParams.WRAP_CONTENT);
LRow[i]=new LinearLayout(this);
LRow[i].setLayoutParams(lpLRow);
LRow[i].setGravity(Gravity.CENTER);
LRow[i].setOrientation(LinearLayout.HORIZONTAL);
tvRowGrades[i]=new TextView(this);
tvRowGrades[i].setText(gotGradeItem[i]);
android.widget.LinearLayout.LayoutParams lpTvOther=new android.widget.LinearLayout.LayoutParams(android.widget.LinearLayout.LayoutParams.WRAP_CONTENT, android.widget.LinearLayout.LayoutParams.FILL_PARENT, 2);
lpTvOther.setMargins(1, 1, 1, 1);
tvRowGrades[i].setPadding(5, 5, 5, 5);
tvRowGrades[i].setGravity(Gravity.RIGHT);
tvRowGrades[i].setLayoutParams(lpTvOther);
LRow[i].addView(tvRowGrades[i]);
tvRowHourse[i]=new TextView(this);
tvRowHourse[i].setText(gotHourse[i]+"");
tvRowHourse[i].setPadding(5, 5, 5, 5);
tvRowHourse[i].setGravity(Gravity.RIGHT);
tvRowHourse[i].setLayoutParams(lpTvOther);
LRow[i].addView(tvRowHourse[i]);
tvRowSubName[i]=new TextView(this);
tvRowSubName[i].setText(gotSubName[i]);
android.widget.LinearLayout.LayoutParams lpTvSubName=new android.widget.LinearLayout.LayoutParams(android.widget.LinearLayout.LayoutParams.WRAP_CONTENT, android.widget.LinearLayout.LayoutParams.FILL_PARENT, 6);
lpTvSubName.setMargins(1, 1, 1, 1);
tvRowSubName[i].setPadding(5, 5, 5, 5);
tvRowSubName[i].setGravity(Gravity.RIGHT);
tvRowSubName[i].setLayoutParams(lpTvSubName);
LRow[i].addView(tvRowSubName[i]);
row[i].addView(LRow[i]);
tableMain.addView(row[i]);
}
アプリケーションを実行すると、テーブルが表示されません。この問題を解決したいのですが。