添加多個相對佈局的線性佈局動態

如何超過一個相對佈局添加到線性佈局編程。我試過，但它給了我這個例外「規定的孩子已經有一個家長，你必須調用removeview（）」這裏是我的代碼，添加多個相對佈局的線性佈局動態

RelativeLayout addlangmid = new RelativeLayout(mActivity); 
       addlangmid.setBackgroundResource(R.drawable.language_bg_top); 
       TextView langname = new TextView(mActivity); 
       LayoutParams params = new LayoutParams(
         RelativeLayout.LayoutParams.WRAP_CONTENT, 
         RelativeLayout.LayoutParams.WRAP_CONTENT); 
       params.setMargins(20, 0, 30, 30); 
       langname.setText(str[0]); 
       addlangmid.addView(langname, params); 

       fulllay.addView(addlangmid, 0); 


       RelativeLayout addlangmid1 = new RelativeLayout(mActivity); 
       addlangmid.setBackgroundResource(R.drawable.language_bg_middle); 
       TextView langname1 = new TextView(mActivity); 
       LayoutParams params1 = new LayoutParams(
         RelativeLayout.LayoutParams.WRAP_CONTENT, 
         RelativeLayout.LayoutParams.WRAP_CONTENT); 
       params1.setMargins(20, 0, 30, 30); 
       langname1.setText(str[0]); 
       addlangmid1.addView(langname, params1); 

       fulllay.addView(addlangmid1, 1);

來源

2013-04-10 Sreedhu Madhu

更改以下行

addlangmid1.addView(langname, params1);

到

addlangmid1.addView(langname1, params1);

您正在添加langname以添加langmid和addlangmid1。因此，錯誤即將到來。

來源

2013-04-10 10:19:43 Kameswari

另外改變： addlangmid.setBackgroundResource（R.drawable.language_bg_middle）; 到 addlangmid1.setBackgroundResource（R.drawable.language_bg_middle）; – 2013-04-10 10:21:39

雅！它現在工作正常，非常感謝你... Kameswari和Ashwini – 2013-04-10 10:26:52

添加多個相對佈局的線性佈局動態

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