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POTab navigation problems
 

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  1. POTab navigation problems
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    <p>I am using tabs in the activity class using TabHost. </p> <pre><code>TabHost tabHost=(TabHost)findViewById(R.id.tabHost); tabHost.setup(); Test testObj = new Test(this); spec2=tabHost.newTabSpec("Tab 2"); spec2.setIndicator("Tab 2"); spec2.setContent(testObj); </code></pre> <p>And each view is assigned to a view that implements TabFactory.</p> <pre><code>public class Test implements TabContentFactory { @Override public View createTabContent(String arg0) { v = mInflater.inflate(R.layout.activity_tab1, null); /** * Add your code here for buttons/list etc * An object lookup for your Button: */ b = (Button)v.findViewById(R.id.button1); b.setOnClickListener(this); return v; } public void setListViewNames() { //create a custom list view } public void setDetailedView() { //opens another detailed view when user clicks on any item on the list //here i use ViewGroup to remove the first view created in setListViewNames() } } </code></pre> <p>On button click, a listView is created. Clicking on any item will take to another listView. The first listView is removed as:</p> <pre><code>ViewGroup viewGroup = (ViewGroup) v.getParent(); viewGroup.removeView(v); View v1 = mInflater.inflate(R.layout.custom_fullpicture, null); viewGroup.addView(v1); </code></pre> <p>But when I go to tab one and then click on tab two, the following error is thrown.</p> <pre><code>E/AndroidRuntime(1668): at android.widget.TabHost$FactoryContentStrategy.tabClosed (TabHost.java:658) </code></pre> <p>How do I effectively navigate in the tabs? I could not find a way to reload the tab view every time it is clicked.</p> <p>Any thoughts?</p> <p>Thanks in advance!</p>
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    1. PTQuestion
    1. USRenjith
    1. USRenjith
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    1. This table or related slice is empty.
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    1. COIt is unclear, what you are trying to achieve. Can you tell why arent you setting views in different tabs. Can you tell where this code is called from "ViewGroup viewGroup = (ViewGroup) v.getParent();"
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      1. POTab navigation problems
      1. USJehandadK
    2. COSorry for the confusion. I have edited the question. Calls to ViewGroup is made from setDetailedView() in Test class which removes the initial list view created in setListViewNames()
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      1. POTab navigation problems
      1. USRenjith
    3. COthe application has three tabs. Each tab is assigned to a view. In each tab, several views are built on top of it. That's how it works!
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      1. POTab navigation problems
      1. USRenjith
 

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