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POAndroid Back button and Fragment - Animation Won't Work
 

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  1. POAndroid Back button and Fragment - Animation Won't Work
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    <p>I have a custom Back button included in my Android Application. My Custom animation when clicking the fragments is ok but it seems I can't apply animation when clicking my own back button or even the back button of android. I don't know how to fix it, I already included these code in my Activity Class but it seems not to work.</p> <pre><code> @Override public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case R.id.menuitem1: break; case R.id.menuitem2: super.onBackPressed(); overridePendingTransition(R.anim.slide_in_left, R.anim.slide_out_right); break; default: break; } return true; } </code></pre> <p>I also tried to override the onbackPressed method but it seems also not to work</p> <pre><code> @Override public void onBackPressed() { super.onBackPressed(); overridePendingTransition(R.anim.slide_in_left, R.anim.slide_out_right); } </code></pre> <p>I don't know how to implement this one...Kindly help me wth this one because we are running out of time because of this. Thank you</p> <p>Waiting for positive responses.</p> <p><a href="http://content.screencast.com/users/junnel1001/folders/Jing/media/2a13fd01-f467-4889-ac21-743c188a0f67/2012-07-09_1032.png" rel="nofollow noreferrer">My Android Application Screencast http://content.screencast.com/users/junnel1001/folders/Jing/media/2a13fd01-f467-4889-ac21-743c188a0f67/2012-07-09_1032.png</a></p> <p>EDIT</p> <p>ok this is how I set up my Fragments</p> <p>In my main Activity:</p> <pre><code> public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); ActionBar actionBar = getActionBar(); Drawable myIcon = getResources().getDrawable( R.drawable.header_bg ); actionBar.setSplitBackgroundDrawable(myIcon); actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS); ActionBar.Tab tabA = actionBar.newTab().setIcon(R.drawable.about); ActionBar.Tab tabB = actionBar.newTab().setIcon(R.drawable.sponsors); ActionBar.Tab tabC = actionBar.newTab().setIcon(R.drawable.map); ActionBar.Tab tabD = actionBar.newTab().setIcon(R.drawable.destination); Fragment aboutTab = new PhotosActivity(); Fragment sponsorTab = new SongsActivity(); Fragment mapTab = new HCCMapActivity(); Fragment DestinationTab = new DestinationActivity(); tabA.setTabListener(new MyTabsListener(aboutTab)); tabB.setTabListener(new MyTabsListener(sponsorTab)); tabC.setTabListener(new MyTabsListener(mapTab)); tabD.setTabListener(new MyTabsListener(DestinationTab)); actionBar.addTab(tabD, 0, true); actionBar.addTab(tabC, 1, false); actionBar.addTab(tabA, 2, false); actionBar.addTab(tabB, 3, false); } protected class MyTabsListener implements TabListener{ Fragment fragment; public MyTabsListener(Fragment fragment){ this.fragment = fragment; } public void onTabSelected(Tab tab, FragmentTransaction ft) { Log.i("Tab Position Now", Integer.toString( tab.getPosition())); if (myTabPosition &lt; 0){ ft.setCustomAnimations(android.R.animator.fade_in, android.R.animator.fade_out); }else{ if (myTabPosition &gt; tab.getPosition()){ ft.setCustomAnimations(R.anim.slide_in_left, R.anim.slide_out_right); Log.i("Tab Position Before",Integer.toString( myTabPosition)); }else{ ft.setCustomAnimations(R.anim.slide_out_left, R.anim.slide_out_right); Log.i("Tab Position Before1",Integer.toString( myTabPosition)); } } myTabPosition = tab.getPosition(); ft.replace(R.id.fragment_place, fragment, null); // ft.commit(); } public void onTabUnselected(Tab tab, FragmentTransaction ft) { // TODO Auto-generated method stub ft.remove(fragment); } public void onTabReselected(Tab tab, FragmentTransaction ft) { // TODO Auto-generated method stub } } </code></pre> <p>In one of my fragments Class:</p> <p>E.g destinationActivity</p> <pre><code>public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState){ View view = inflater.inflate(R.layout.destination_layout, container, false); ArrayList&lt;Category&gt; category = new ArrayList&lt;Category&gt;(); ListView lv = (ListView)view.findViewById(android.R.id.list); category.add(new Category("Image", "Image Banner")); category.add(new Category("HISTORICAL TOURS", "Historical Desc")); category.add(new Category("CULTURAL TOURS", "Cultural Desc")); lv.setAdapter(new CategoryAdapter(getActivity(), R.layout.list_view, category)); lv.setClickable(true); super.setMenuVisibility (false); super.setHasOptionsMenu(false); return view; } @Override public void onListItemClick(ListView l, View v, int position, long id) { Log.i("FragmentList", "Item clicked: " + id); final FragmentTransaction ft = getFragmentManager().beginTransaction(); if (id == 1){ // ft.remove(fragment) ft.setCustomAnimations(R.anim.slide_in_left, R.anim.slide_in_right); ft.replace(R.id.fragment_place, new ListLocationActivity(), null); ft.addToBackStack(null); ft.commit(); }else if (id == 2){ ft.setCustomAnimations(R.anim.slide_in_left, R.anim.slide_in_right); ft.replace(R.id.fragment_place, new ListLocationActivity(), null); ft.addToBackStack(null); ft.commit(); } } </code></pre>
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    1. USJunnel Gallemaso
    1. USJunnel Gallemaso
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      1. POAndroid Back button and Fragment - Animation Won't Work
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    1. COIs adding a second back button needed? That sort of thing is discouraged in the Android Design Pattern doco ( http://developer.android.com/design/patterns/index.html ). This doesn't really fix your underlying problem however. Can you shed some light on how you have your fragments set up?
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      1. POAndroid Back button and Fragment - Animation Won't Work
      1. USBen Neill
    2. COOk...even if there is no custom back button in my android Application..Animation doesn't work either to the android's Back button (in virtual navigation controls)...Please reply...Thanks
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      1. POAndroid Back button and Fragment - Animation Won't Work
      1. USJunnel Gallemaso
    3. COThere was a bug in pre ICS compat library that suffered this problem - http://code.google.com/p/android/issues/detail?id=15623&colspec=ID%20Type%20Status%20Owner%20Summary%20Stars - have you updated to the latest compat libraries? Nothing I can see looks wrong to me at first glance...
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      1. POAndroid Back button and Fragment - Animation Won't Work
      1. USBen Neill
 

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