1
以外的onclick監聽我得到的標籤值,但裏面的onclick監聽我得到空值爲什麼gettag()的值在textview的onclicklistener上爲null?
TableRow[] tr= new TableRow[1];
final TextView[] txt= new TextView[1];
tr[0] = (TableRow) new TableRow(this);
txt[0]=new TextView(this);
txt[0].setWidth(intcolumnwidth1);
txt[0].setText("txt7");
txt[0].setBackgroundResource(R.layout.shape2);
txt[0].setTextColor(intwhite);
txt[0].setTag("tagging some data");
Log.i("Tag detail", (String) txt[0].getTag());
得到這個值04-21 18:13:03.813:信息/標籤德泰(514):標記一些數據
txt[0].setClickable(true);
txt[0].setOnClickListener(new View.OnClickListener()
{
public void onClick(View v)
{
try
{
String str=(String) txt[t].getTag();
Log.i("magic","<<<<<<<<<<<"+str+">>>>>>>>>>>>>");
獲得此值04-21 18:13:06.072:INFO /魔(514):< < < < < < < < < < >>>>>>>>>>>>
}
catch(Exception exe)
{
Toast(exe.getMessage());
Log.i("error", exe.getMessage());
}
}
});
tr[0].addView(txt[t]);
thanx的回答... – Sourabh 2011-04-21 13:20:34