I'm using a navigation drawer along with a SwipeRefreshLayout for the main content and when the user selects a menu item in the navigation drawer, I want to replace the fragment inside the SwipeRefreshLayout with another fragment.
This is what my onNavigationItemSelected() looks like:
// Handle navigation view item clicks here.
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
drawer.closeDrawer(GravityCompat.START);
selectedNavItem = item.getItemId();
if(selectedNavItem == R.id.nav_files){
filesFragment = new FilesFragment();
fm = getSupportFragmentManager();
FragmentTransaction transaction = fm.beginTransaction();
transaction.replace(R.id.swipeLayout,filesFragment,"files");
transaction.commit();
} else if(selectedNavItem == R.id.nav_accounts){
accountsFragment = new AccountsFragment();
fm = getSupportFragmentManager();
FragmentTransaction transaction = fm.beginTransaction();
transaction.replace(R.id.swipeLayout,accountsFragment,"accounts");
transaction.commit();
}
return true;
But this never works. When I click an item in the nav drawer, the fragment is replaced by a blank screen. My onCreate method also uses FragmentTransaction.replace() but that seems to work fine.
I also tried FragmentTransaction.remove() and then FragmentTransaction.add() but even that doesn't seem to work.
Edit: Layout files:
Layout of the content view of the navigation drawer:
<android.support.v4.widget.SwipeRefreshLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
tools:context="com.harshallele.cloudpool.MainActivity"
tools:showIn="#layout/app_bar_main"
android:id="#+id/swipeLayout">
</android.support.v4.widget.SwipeRefreshLayout>
This is included inside another layout file which contains a CoordinatorLayout containing the toolbar.That file, in turn, is inside the main layout file of the activity inside a android.support.v4.widget.DrawerLayout
(Basically, this is the Navigation Drawer Activity provided by Android Studio when adding an Activity)
Layout for FilesFragment:
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".fragments.FilesFragment">
<android.support.v7.widget.RecyclerView
android:id="#+id/fileListView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:scrollbars="vertical"
/>
<ProgressBar
android:id="#+id/itemsLoadingProgress"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
style="?android:attr/progressBarStyleHorizontal"
android:indeterminateOnly="true"
android:visibility="invisible"
/>
</FrameLayout>
Layout for AccountsFragment(this is just the default blank fragment, because i haven't finished this yet):
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.harshallele.cloudpool.fragments.AccountsFragment">
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="#string/hello_blank_fragment" />
</FrameLayout>
Edit 2:
AccountsFragment:
public class AccountsFragment extends Fragment {
public AccountsFragment() {
// Required empty public constructor
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_accounts, container, false);
}
}
With just this bit of code we can't help you so much. The problem can be that:
The FilesFragment and AccountsFragment aren't initialized in the right way;
The Layout with id swipeLayout can have visibility = gone;
The Layout of FilesFragment and AccountsFragment can be empty;
This are just some of the infinite reason why your code doesn't work properly so please share more code about the two Fragments and relative XML.
Related
I m trying to move from existing fragment to another fragment.Transaction is successfully done but no ui element is visible.
<LinearLayout android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:tools="http://schemas.android.com/tools"
android:orientation="vertical"
android:id="#+id/mainLinearLayout"
xmlns:android="http://schemas.android.com/apk/res/android"
tools:context=".Main.Main"></LinearLayout>
To jump to second fragment onclick -
case R.id.homeElectronicsLinearLayout:
Fragment fragmentElectronics = new Electronicss();
if(getActivity().getSupportFragmentManager()!=null){
getActivity().getSupportFragmentManager().beginTransaction().replace(R.id.mainLinearLayout,fragmentElectronics).hide(Main.this).addToBackStack(null).commit();
}
break;
Second Fragment -
public class Electronicss extends Fragment{
private RecyclerView twentyFourHoursDealsRecyclerView,justLaunchedRecyclerView,bestOfElectronicsRecyclerView;
private String featuredCategoryKey="featured";
public Electronicss() {
// Required empty public constructor
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_electronicss, container, false);
// Inflate the layout for this fragment
return view;
}}
Second Fragment ui only contains a button but still it is not visible :-
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scrollbars="vertical"
tools:context=".Categories.Electronics.Electronicss">
<Button
android:id="#+id/button11"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
Instead of adding fragment use replace,also change your LinearLayout to FrameLayout that acts as a container for fragment to be replaced.
Note: if you don't want fragment to be stored in a stack simply remove the line addToBackStack().
FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
transaction.replace(R.id.fragment_container, yourfragment)
.addToBackStack(null)
.commit();
Instead of adding fragment you can try replacing it.
getActivity().getSupportFragmentManager().beginTransaction().replace(R.id.mainLinearLayout,fragmentElectronics).addToBackStack(null).commit();
As #Jiten Basnet said, you should also consider using FrameLayout instead of LinearLayout as container for your fragments.
I finally got the answer.That i need to use frame layout as container for fragment and also need to set background and focusable n clickable = true in second fragment
I am using single activity and many fragments approach in my app
Now since in my some fragments I have custom view in toolbar I decided to have separate toolbar for each fragment.
How to implement separate toolbar for each fragment also the drawer layout is in my activity
I have the same problem, I will add custom toolbar view for each fragment.
My Utility method is:
public static View addRemoveViewFromToolbar(FragmentActivity fragmentActivity, int resourceId) {
Toolbar toolbar = removeViewFromToolbar(fragmentActivity);
if (resourceId == 0) {
return null;
} else {
View view = LayoutInflater.from(fragmentActivity).inflate(resourceId, toolbar, false);
toolbar.addView(view);
return view;
}
}
public static Toolbar removeViewFromToolbar(FragmentActivity fragmentActivity) {
Toolbar toolbar = (Toolbar) fragmentActivity.findViewById(R.id.toolbar);
if (toolbar.getChildCount() > 1) {
for (int i = 1; i <= toolbar.getChildCount(); i++) {
toolbar.removeViewAt(1);
}
}
return toolbar;
}
In my each fragment
//Create your custom view based on requirement
View view = Utility.addRemoveViewFromToolbar(getActivity(), R.layout.toolbar_search_view);
if (view != null) {
edtCategory1 = (EditText) view.findViewById(R.id.edtCategory1);
edtCategory1.setOnClickListener(this);
}
Hope this explanation help you :)
I'm not sure if I understood your description of the your app correctly, but I recently did what I think you described.
My activity layout was a DrawerLayout with an included CoordinatorLayout/AppBar layout with a single toolbar and a FrameLayout below. The menu.xml contained all the items I needed in my toolbar for all the fragments. Items clicked in the nav menu would swap out fragments in the FrameLayout. My onNavigationItemSelected() called on this method to swap out the fragments and handle the backstack:
public void switchView(int id, int optArg) {
if (currentView != id) {
currentView = id; //currentView keeps track of which fragment is loaded
FragmentTransaction transaction = getFragmentManager().beginTransaction();
//Fragment contentFragment is the current fragment in the FrameLayout
switch (id) {
case 0: //menu item 1
contentFragment = new Nav_Item1_Fragment();
transaction.replace(R.id.fragment_container, contentFragment, "");
break;
case 1: //menu item 2
contentFragment = new Nav_Item2_Fragment();
transaction.replace(R.id.fragment_container, contentFragment, "");
break;
case 2: //menu item 3
contentFragment = new Nav_Item3_Fragment();
transaction.replace(R.id.fragment_container, contentFragment, "");
break;
}
// Replace whatever is in the fragment_container view with this fragment,
// and add the transaction to the back stack
// transaction.replace(R.id.fragment_container, contentFragment);
transaction.addToBackStack(null);
// Commit the transaction
transaction.commit();
}
}
and in each fragment's onPrepareOptionsMenu() I setVisible() hid/showed the menu items in the toolbar related to that fragment. Each item had an method in the activity pointed to by the menu item's onClick attribute that knew what fragment it was from and what views were passed to it.
The drawer was setup in the onCreate() of the activity with a ActionBarDrawerToggle like so:
drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
drawer.addDrawerListener(toggle);
toggle.syncState();
activity xml:
<android.support.v4.widget.DrawerLayout
android:id="#+id/drawer_layout"
...>
<include
layout="#layout/app_bar_main"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
<android.support.design.widget.NavigationView
android:id="#+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
.../>
</android.support.v4.widget.DrawerLayout>
app_bar_main.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
...>
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
...>
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:gravity="top"
.../>
</android.support.design.widget.AppBarLayout>
<FrameLayout
android:id="#+id/fragment_container"
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
</FrameLayout>
</android.support.design.widget.CoordinatorLayout>
So...One Nav menu, one App/Tool Bar, multiple fragments
Why do you specifically want a separate toolbar for each fragment?
You can easily change the toolbar view for each fragment.
In your function to switch fragments -
public void selectDrawerItem(MenuItem item) {
FragmentManager fragmentManager = getSupportFragmentManager();
FragmentTransaction fragmentTransaction;
switch (item.getItemId()) {
case R.id.nav_home :
getSupportActionBar().setCustomView(R.layout.home_nav_bar);
fragmentClass = HomeFragment.class;
break;
case R.id.nav_settings :
getSupportActionBar().setCustomView(R.layout.settings_nav_bar);
fragmentClass = SettingsFragment.class;
break;
}
fragment = (Fragment) fragmentClass.newInstance();
fragmentManager.popBackStack(null,
FragmentManager.POP_BACK_STACK_INCLUSIVE);
fragmentTransaction = fragmentManager.beginTransaction();
fragmentTransaction.replace(R.id.fragment_container, fragment);
fragmentTransaction.addToBackStack(null);
fragmentTransaction.commit();
}
So you can easily use the same toolbar and customize it according to your requirements for each fragment.
It can be done in a quite straightforward way.
First create an activity with a drawerlayout.
Second create a container viewpager inside the activity to hold
the fragments
Third implement a listener on your viewpager that will set the
relevant toolbar based on the fragment on display.
Let me illustrate by relevant XMLs and code
First the Drawerlayout XML for the main activity
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:openDrawer="start">
<include
layout="#layout/app_bar_landing_page"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<android.support.design.widget.NavigationView
android:id="#+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:headerLayout="#layout/nav_header_landing_page"
app:menu="#menu/activity_landing_page_drawer" />
</android.support.v4.widget.DrawerLayout>
Please note the container layout app_bar_landing_page. Now the XML for this
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="me.veganbuddy.veganbuddy.ui.LandingPage">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
android:elevation="4dp"
app:logo="#drawable/vegan_buddy_menu_icon"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="#+id/container_for_fragments"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</android.support.design.widget.CoordinatorLayout>
Note the viewpager which will act as container for fragments. Now the OnPageChangeListener on the viewpager.
mViewPager = (ViewPager) findViewById(R.id.container_for_fragments);
mViewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
#Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
}
#Override
public void onPageSelected(int position) {
switch (position+1){
case 0:setSupportActionBar(aToolbar);
break;
case 1:setSupportActionBar(bToolbar);
break;
case 2:setSupportActionBar(cToolbar);;
break;
case 3:setSupportActionBar(dToolbar);
break;
default:
break;
}
}
Let me know if any further clarification is needed
The simplest approach I would suggest is to use callbacks to activity. Whenever each fragment loads in the activity, arrange a callback to the activity and load the appropriate toolbar in the activity.
Have separate toolbar xmls in your layout folder. Use the include tag to put the toolbars in your activity. Keep only 1 toolbar visible at a time. When the fragment callbacks come to your activity make the necessary one visible.
It's very simple. Besides the onclick action for the Category fragment is taking you into a new activity, not a Fragment. Now, since drawer layout is in parent activity with navigation view and without toolbar then in the first drawer fragment is a tablayout having four tabs with viewpager and a toolbar on the top and inside one tab i.e HOME is the TOP CHARTS, CATEGORIES, EDITORS. Each toolbar must be implemented in each fragment layout and not in the activity layout since you want different toolbars for each fragment. Note that Toolbar is not a property of Fragment but it's a property of ActionBarActivity or AppCompatActivity, then in the onCreateView, of the fragment that's holding the HOME, GAMES, MOVIES, MUSIC, put down these codes.
public class Drawer1Fragment extends Fragment{
public Drawer1Fragment () {}
TabLayout tabLayout;
Toolbar toolbar;
DrawerLayout drawerLayout;
ViewPager viewPager;
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState){
View myChildRoot = inflater.inflate(R.layout.child_fragment_attachment, container, false);
tabLayout = myChildRoot.findViewById(R.id.tab_layout);
viewPager= myChildRoot.findViewById(R.id.container_viewPager);
toolbar = myChildRoot.findViewById(R.id.toolbar);
drawerLayout = getActivity().findViewById(R.id.drawer_layout);
((AppCompatActivity)requireActivity()).setSupportActionBar(toolbar);
((AppCompatActivity)requireActivity()).getSupportActionBar().setTitle(getActivity().getResources().getString(R.string.app_name));
((AppCompatActivity)requireActivity()).getSupportActionBar().setHomeButtonEnabled(true);
((AppCompatActivity)getParentFragment().requireActivity()).getSupportActionBar().setDisplayHomeAsUpEnabled(true);
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(getActivity(),drawerLayout,toolbar,R.drawable.icons,R.string.app_name);
drawerLayout.addDrawerListener(toggle);
toggle.syncState();
// The back arrow of a toolbar in fragment is implemented below
toolbar.setNavigationOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view)
{
if(!drawerLayout.isDrawerOpen(GravityCompat.START)) {
drawerLayout.openDrawer(GravityCompat.START);
} else {
getActivity().finish();
}
}
});
return myChildRoot;
}
}
I am trying to add a fragment inside another fragment which is added in view pager. All fragment inside view pager are same. I am just viewing them with swipe. On button click, i add a fragment inside our main fragment by using add fragment. On doing this, this new fragment is being added to last fragment of view pager instead of current one.
Reason which seems to me is when we look for fragment, we still have last fragment active and that fragment adds this new fragment on top of it.
Everything works fine for first
public void onAddFragmentClick(View view) {
if (!isInfoShown) {
FragmentTransaction fragmentTransaction = this.getActivity().getSupportFragmentManager().beginTransaction();
fragment = new MainFragment();
fragmentTransaction.replace(R.id.fragment, fragment, "detail fragment");
fragmentTransaction.commit();
isInfoShown = true;
} else {
FragmentTransaction fragmentTransaction = this.getActivity().getSupportFragmentManager().beginTransaction();
fragmentTransaction.remove(fragment);
fragmentTransaction.commit();
isInfoShown = false;
}
}
Main Fragment which is added in viewpager is
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentTop="true" >
<fragment
android:layout_width="match_parent"
android:layout_height="match_parent"
android:name="com.wedm.wedme.ui.fragment.PictureScreenFragment"
android:id="#+id/fragment"
android:layout_centerHorizontal="true"
android:layout_gravity="center_horizontal|top" />
</FrameLayout>
</RelativeLayout>
For nested fragments you should use the child fragment manager of the fragment where you want to add fragments. Hope this helps.
i want to show a fragment when i click a item into my action bar, in code i do that:
#Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.create_boundary:
Fragment boundary = new BoundaryFragment();
FragmentTransaction ft = getFragmentManager().beginTransaction();
ft.replace(R.id.map_activity, boundary);
ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
ft.addToBackStack(null);
ft.commit();
break;
}
}
and the fragment:
public class BoundaryFragment extends Fragment {
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
// create the view of the fragment associate with the maps activity
View view = inflater.inflate(R.layout.boundary_maps, container, false);
return view;
}
fragment's layout:
<?xml version="1.0" encoding="utf-8"?>
<GridLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >
</GridLayout>
activity_map.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:map="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/map_activity"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<fragment
android:id="#+id/map"
android:layout_width="match_parent"
android:layout_height="match_parent"
class="com.google.android.gms.maps.MapFragment" />
</RelativeLayout>
onCreate of mapsActivity:
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_map);
map = ((MapFragment) getFragmentManager().findFragmentById(R.id.map)).getMap();
[...]
}
i don't understand why is not shown.Can someone tell me what's is wrong?
thanks in advance.
As stated in the official documentation for FragmentTransaction.replace(int,Fragment,String):
Parameters
- containerViewId Identifier of the container whose
fragment(s) are to be replaced.
- fragment The new fragment to place in
the container.
- tag Optional tag name for the fragment, to later
retrieve the fragment with FragmentManager.findFragmentByTag(String).
That means you are using the id in the transaction incorrectly. Also you may want to add the BoundaryFragment on top of the one defined in the XML layout, therefore you should use FragmentTrasaction.add(int, Fragment) instead.
To fix your problem anyway you should move your id to the RelativeLayout, as below:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:map="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/map_activity"
android:layout_width="match_parent"
android:layout_height="match_parent">
<fragment android:layout_width="match_parent"
android:layout_height="match_parent"
class="com.google.android.gms.maps.MapFragment" />
</RelativeLayout>
First, you are using a Fragment as it would be a ViewGroup. You’re trying to place a Fragment inside another Fragment when you perform the next statement:
ft.replace(R.id.map_activity, boundary);
Second, you can’t replace a fragment that has been defined in the layout file. You can only replace fragments that you added dynamically using FragmentTransaction.
To achieve what you want, take a look at the sample code under the section:
"Or, programmatically add the fragment to an existing ViewGroup."
The fragment I'm having problems with is using a CardListView from the Cardslib library. I added the fragment dynamically to the container and everything is working as expected, except it isn't responding when it is interacted with. This means it doesn't scroll, I can't press on any of the cards, and anything else related to the problem.
Adding fragment to container in MainActivity:
#Override
protected void onCreate(Bundle savedInstanceState) {
// Code here...
NoteFragment nf = new NoteFragment();
// nf.setArguments(getIntent().getExtras());
FragmentTransaction tx = getFragmentManager().beginTransaction();
tx.add(R.id.container, nf);
tx.commit();
}
Replaces container fragment when Navigation Drawer is used in MainActivity. Default case selected is NoteFragment.
#Override
public void onNavigationDrawerItemSelected(int position) {
// update the main content by replacing fragments
Fragment fragment = null;
switch(position) {
case 0:
onSectionAttached(0);
fragment = new NoteFragment();
break;
case 1:
onSectionAttached(1);
fragment = new ArchiveFragment();
break;
case 2:
onSectionAttached(2);
fragment = new TrashFragment();
break;
}
FragmentTransaction tx = getFragmentManager().beginTransaction();
tx.replace(R.id.container, fragment);
tx.commit();
}
NoteFragment returning inflated layout:
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
// CardListView Code Here...
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_note, container, false);
}
Container XML (activity_main.xml):
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity">
<!-- As the main content view, the view below consumes the entire
space available using match_parent in both dimensions. -->
<FrameLayout
android:id="#+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<!-- The drawer is given a fixed width in dp and extends the full height of
the container. -->
<fragment android:id="#+id/navigation_drawer"
android:layout_width="#dimen/navigation_drawer_width"
android:layout_height="match_parent"
android:layout_gravity="start"
android:name="com.example.NavigationDrawerFragment"
tools:layout="#layout/fragment_navigation_drawer" />
</android.support.v4.widget.DrawerLayout>
Fragment XML (fragment_note.xml):
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".fragments.NoteFragment">
<it.gmariotti.cardslib.library.view.CardListView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingTop="5dp"
android:id="#+id/CardList"/>
</FrameLayout>
Any help is appreciated.
I fixed it! The Cardslib piece of code in onCreateView() was moved to onStart(), and it fixed the unresponsiveness.