fragment-tab-host

This was really confusing for me since whenever I set the StripEnabled of my FragmentTabHost it doesn't do the way I wanted it to be. To begin here is the code for FragmentTabHost: mTabHost = (FragmentTabHost) findViewById(android.R.id.tabhost); mTabHost.setup(this, getSupportFragmentManager(), R.id.realtabcontent); Bundle b = new Bundle(); b.putString("0", "tab1"); mTabHost.addTab(mTabHost.newTabSpec("tab1").setIndicator(null,getResources().getDrawable(R.drawable.selector_tab1)), Fragment1.class, b); b = new Bundle(); b.putString("1", "tab2"); mTabHost.addTab(mTabHost.newTabSpec("tab2")

I'm having trouble getting a pointer to a Fragment which is the currently visible fragment in a FragmentTabhost. I have a SherlockFragmentActivity called SecondActivity that loads the Tabhost from it's onCreate method like this: if (getSupportFragmentManager().findFragmentById(android.R.id.content) == null) { Fragment f = new TabsFragment(); getSupportFragmentManager().beginTransaction().add(android.R.id.content, f, "tabsfragment").commit(); } TabsFragment is a SherlockFragment subclass with this onCreate method to create the tabs @Override public View onCreateView(LayoutInflater inflater,

In my Android app, I use the following code to create tabs : mTabHost = (FragmentTabHost)findViewById(android.R.id.tabhost); mTabHost.setup(this, getSupportFragmentManager(), R.id.realtabcontent); mTabHost.addTab(mTabHost.newTabSpec("simple").setIndicator("Simple"), MyFragment.class, null); In the addTab method, the third parameter is a Bundle object and is null . Could I use this third parameter to pass parameters to my fragment ? The android API documentation is empty for addTab and does not document this parameter. The answer is yes. the parameters you are passing in this Bundle are later

I have use the v4 support lib for FragmentTabHost The requirement is that when I am switching tab one to another & another one, that is calling onCreateView() & onActivityCreated() every time. That's why my code performance is slow. So, any other solutions? how to increase performance in fragment tab? Sounds like a design smell. Redesign your code so that heavy work is done asynchronously. Fragments should be able to be built quickly. If there is any large processing that needs to be done to in order for a Fragment to display useful information, that work should be done beforehand or

I'm getting a fragment from mother activity. Now i want to create tabs in this fragment. But tabHost.setup() method showing error. I don't get it so need a clue about error. // FragmentOne.java package com.example.sharelocationui; import android.app.Fragment; import android.os.Bundle; import android.support.v4.app.FragmentTabHost; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.webkit.WebView.FindListener; import android.widget.ImageView; import android.widget.TextView; import android.widget.TabHost; public class FragmentOne extends

Can anyone point me to an example or show me how to create a simple Tabbed Dialog in Android where the contents of each tab are Fragments ? All the examples/tutorials I have found are about Fragments and Tabs, but nothing specific to DialogFragments . The documentation for FragmentTabHost shows how to create tabs within normal fragments using getChildFragmentManager() . I'm assuming this should also work when the fragment is a DialogFragment but when I try it I get: java.lang.IllegalStateException: Fragment does not have a view at android.support.v4.app.Fragment$1.findViewById(Fragment.java

I have the following in a class for creating a FragmentTabHost : public class TabsActivity extends FragmentActivity { private FragmentTabHost mTabHost; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.tabs); mTabHost = (FragmentTabHost)findViewById(android.R.id.tabhost); mTabHost.setup(this, getSupportFragmentManager(), R.id.realtabcontent); TabHost.TabSpec exploreSpec = mTabHost.newTabSpec("explore").setIndicator("Explore", getResources().getDrawable(R.drawable.exploreicon)); mTabHost.addTab(exploreSpec); } } I have a

Is it possible to manually call the method onCreateView in a Fragment or, if not, is there some way I can simulate this invocation? I have a FragmentActivity with tabHost. Each tab contains a Fragment and I want to refresh the Fragment 's view when I press the "Refresh" button. More specifically, I want to re-call the onCreateView method. My code currently looks like: @Override public View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState) { // Inflate the layout for this fragment view= inflater.inflate(R.layout.fragment_hall, container, false);