Databases
StackOverflow2013
Postsdbo
POReplacing a Fragment: Previous view remains Active in the background?
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POReplacing a Fragment: Previous view remains Active in the background?
    primarykey
    data
    text
    <p>I am working on an application where I have to change the view of one tab when tab is changed. I am doing it following way using <code>OnTabChangedListener</code>. I am able to replace view. But when I change my tab to some other tab, previous view remain tapable in the background? Why is it so? In front, new view is populated but If I tap anywhere on the screen where previous view's controls were, the functionality is executed. I am not getting where may the problem lie. Please help me out. Thanks!</p> <pre><code>public class FragmentTabs extends FragmentActivity implements OnTabChangeListener { private FragmentTabHost mTabHost; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); this.requestWindowFeature(Window.FEATURE_NO_TITLE); setContentView(R.layout.fragment_tabs); mTabHost = (FragmentTabHost) findViewById(android.R.id.tabhost); mTabHost.setup(this, getSupportFragmentManager(), R.id.realtabcontent); mTabHost.setOnTabChangedListener(this); if (Database.getSharedObject(getApplicationContext()).getAppSettings().getListView() == 1) { mTabHost.addTab(mTabHost.newTabSpec("home").setIndicator("", getResources().getDrawable(R.drawable.home_tab)), HomeFragment.class, null); } else { mTabHost.addTab(mTabHost.newTabSpec("home").setIndicator("", getResources().getDrawable(R.drawable.home_tab)), CalendarViewFragment.class, null); } mTabHost.addTab(mTabHost.newTabSpec("groups").setIndicator("", getResources().getDrawable(R.drawable.groups_tab)), GroupFragment.class, null); mTabHost.addTab(mTabHost.newTabSpec("templates").setIndicator("", getResources().getDrawable(R.drawable.templates_tab)), TemplateFragment.class, null); mTabHost.addTab(mTabHost.newTabSpec("settings").setIndicator("", getResource mTabHost.getTabWidget().getChildAt(0).getLayoutParams().height = height; mTabHost.getTabWidget().getChildAt(1).getLayoutParams().height = height; mTabHost.getTabWidget().getChildAt(2).getLayoutParams().height = height; mTabHost.getTabWidget().getChildAt(3).getLayoutParams().height = height; // Database.getSharedObject(getApplicationContext()); mTabHost.setCurrentTab(0); } @Override protected void onResume() { super.onResume(); } @Override public void onTabChanged(String arg0) { mTabHost.getCurrentTabView().invalidate(); if (mTabHost.getCurrentTab() == 0) { if (Database.getSharedObject(getApplicationContext()).getAppSettings().getListView() == 1) { HomeFragment homeFragment = new HomeFragment(); mTabHost.getCurrentTabView().invalidate(); getSupportFragmentManager().beginTransaction().replace(R.id.realtabcontent, homeFragment).addToBackStack(null).commit(); } else { CalendarViewFragment calendarViewFragment = new CalendarViewFragment(); mTabHost.getCurrentTabView().invalidate(); getSupportFragmentManager().beginTransaction().replace(R.id.realtabcontent, calendarViewFragment).addToBackStack(null).commit(); } } } </code></pre> <p>}</p>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USUsama Sarwar
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POReplacing a Fragment: Previous view remains Active in the background?
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. POReplacing a Fragment: Previous view remains Active in the background?
      1. USMartin
      1. VTFavorite
    3. VO
      singulars
      1. POReplacing a Fragment: Previous view remains Active in the background?
      1. This table or related slice is empty.
      1. VTUpMod
    1. COI have this issue too. I'll answer if I get it figured out but I know exactly the problem you are having. I think it might have to do with the fact that we are not using `android.R.id.content` for our tabs but I haven't tested it so it may not be the issue at all. Did you make any progress in the last three weeks?
      singulars
      1. POReplacing a Fragment: Previous view remains Active in the background?
      1. USdcow
    2. COIt also might have to do with the fact that we call `setContentView` which they don't do in the developer docs (for using `OnTabChangedListener` with the ActionBar anyway). I don't think it should matter that you're using a TabHost and I'm using the ActionBar (I bet the ActionBar just uses a TabHost anyway. Perhaps the issue lies in the FragmentManager..
      singulars
      1. POReplacing a Fragment: Previous view remains Active in the background?
      1. USdcow
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload