mRadioGroup = (RadioGroup) findViewById(R.id.main_radio_group);
View views;
RadioButton radioButton;
			if (i == 0) {
							views = getLayoutInflater().inflate(R.layout.layout_table_group_radiobutton, null);
							radioButton = (RadioButton) views.findViewById(R.id.main_radio_nail);
						} else if (i>0 && i<data.length()-1) {
							views = getLayoutInflater().inflate(R.layout.layout_table_group_center_radiobutton, null);
							radioButton = (RadioButton) views.findViewById(R.id.center_radio_nail);
						}else {
							views = getLayoutInflater().inflate(R.layout.layout_table_group_right_radiobutton, null);
							radioButton = (RadioButton) views.findViewById(R.id.right_radio_nail);
						}
 

//螢幕適配，用螢幕解析度來設定radiobutton的寬和高
						DisplayMetrics metric = new DisplayMetrics();
						getWindowManager().getDefaultDisplay().getMetrics(metric);
						int width = (int) (metric.widthPixels/4.5);
						int height = metric.heightPixels/15;
						radioButton.setWidth(width);
						radioButton.setHeight(height);
 

						radioButton.setText(projectName + "");
						radioButton.setId(i + 1);
						mRadioGroup.addView(radioButton);