Android Error The Specified Child Already Has A Parent
Contents |
here for a quick overview of the site Help the specified child already has a parent you must call removeview on the child's parent first Center Detailed answers to any questions you might have Meta the specified child already has a parent fragment Discuss the workings and policies of this site About Us Learn more about Stack illegalstateexception the specified child already has a parent Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question java.lang.illegalstateexception the specified child already has a parent x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up the specified child already has a parent up vote 9 down vote favorite 4 my code
You Must Call Removeview() On The Child's Parent First
is here if(c!=null) { c.moveToFirst(); String col = c.getString(2); // check.setText(col); check.setVisibility(0); while(!c.isAfterLast()) { String col1 = c.getString(1); String col2 = c.getString(2); String col3 = c.getString(3); while(!c.isAfterLast()) { TextView que1 = new TextView(this); que1.setText(col1); lymn.addView(que1); if(col3.equals("Date")) { DatePicker dp = new DatePicker(this); lymn.addView(dp); break; } if(col3.equals("User Input")) { EditText ed = new EditText(this); ed.setWidth(250); lymn.addView(ed); break; } if(col3.equals("YES/NO")) { yes1.setText("Yes"); no1.setText("NO"); rg1.addView(yes1); rg1.addView(no1); lymn.addView(rg1); break; } if(col3.equals("High Average Low")) { High1.setText("High"); Avg1.setText("Average"); Low1.setText("Low"); rg2.addView(High1); rg2.addView(Avg1); rg2.addView(Low1); lymn.addView(rg2); break; } if(col3.equals("Excellent Good Average Poor")) { exce1.setText("Excellent"); good1.setText("Good"); avg11.setText("Average"); poor1.setText("Poor"); rg3.addView(exce1); rg3.addView(good1); rg3.addView(avg11); rg3.addView(poor1); lymn.addView(rg3); break; } break; } c.moveToNext(); } } when i run this code igot error like this 09-06 11:34:37.777: WARN/Exception(27814): java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first. 09-06 11:34:37.777: WARN/Exception(27814): at android.view.ViewGroup.addViewInner(ViewGroup.java:1970) 09-06 11:34:37.777: WARN/Exception(27814): at android.view.ViewGroup.addView(ViewGroup.java:1865) 09-06 11:34:
here for a quick overview of the site
You Must Call Removeview On The Child's Parent First Alertdialog
Help Center Detailed answers to any questions you might add multiple view to linearlayout programmatically have Meta Discuss the workings and policies of this site About Us Learn java.lang.unsupportedoperationexception: removeview(view) is not supported in adapterview more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags http://stackoverflow.com/questions/7315567/the-specified-child-already-has-a-parent Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Conflicting Android error messages: The specified child already has a parent. http://stackoverflow.com/questions/21642016/conflicting-android-error-messages-the-specified-child-already-has-a-parent-yo You must call removeView() on the child's parent first up vote 5 down vote favorite 2 Originally I got this error: The specified child already has a parent. You must call removeView() on the child's parent first at customSection.addView(customLayout); So I added ((LinearLayout)customLayout.getParent()).removeView(customLayout); and now get java.lang.NullPointerException So if the child has a parent, and I must first remove the child from the parent, why does getParent() return null? I have an abstract fragment that allows derived classes to supply a custom layout for the list adapter. Relevant code: Binding: public void bind(DataObject row) { View customLayout = getChildItemView(row); if (customLayout != null) { ((LinearLayout) customLayout.getParent()).removeView(customLayout); customSection.removeAllViews(); customSection.addView(customLayout); customSection.setVisibility(View.VISIBLE); } else { customLayout.setVisibility(View.INVISIBLE); } } protected View getChildItemView(CommonRow row) { if (parentView == null) { parentView = (LinearLayout) LayoutInflater.from(getActivity()) .inflate(R.layout.list_item_custom_section, new LinearLayout(getActivity()), true); label =
here for a quick overview of the site Help Center Detailed answers to any questions you might http://stackoverflow.com/questions/28440963/the-specified-child-already-has-a-parent-you-must-call-removeview-on-the-chil have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 the specified million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up The specified child already has a parent. You must call removeView() on the child's parent first showing error up vote 0 down vote favorite When I run my program I get the error E/AndroidRuntime(27275): java.lang.IllegalStateException: The specified child the specified child already has a parent. You must call removeView() on the child's parent first. where is the problem?? My list fragment class package com.zaa.yhgj; public class HomeFragment extends ListFragment { private List aa = new ArrayList
(); /// List
statuslistoflist = new ArrayList
(); List