Develop Reference

Contents inside activity not working/not interactive after adding navigation drawer

enter image description hereI followed a tutorial on how to add a side navigation drawer but after adding it properly i can`t interact no more with the textedits/maps etc in my fragments, it´s not registering touch for that layout only for the drawer buttons itself.
enter image description here
Activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.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"
tools:context=".MainActivity">
<com.google.android.material.bottomnavigation.BottomNavigationView
android:id="#+id/bottomNavigationView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:itemBackground="#drawable/drawable_selector"
app:itemIconTint="#drawable/color_selector"
app:itemTextColor="#drawable/color_selector"
app:menu="#menu/bottom_nav_menu"/>
<FrameLayout
android:id="#+id/frameLayout"
android:layout_width="0dp"
android:layout_height="0dp"
app:layout_constraintBottom_toTopOf="#+id/bottomNavigationView"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
</FrameLayout>
<androidx.drawerlayout.widget.DrawerLayout
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:openDrawer="start">
<LinearLayout
android:layout_height="match_parent"
android:layout_width="match_parent"
android:orientation="vertical">
<androidx.appcompat.widget.Toolbar
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="#color/purple_200"
android:id="#+id/toolbar"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light"
android:elevation="4dp"/>
<FrameLayout
android:id="#+id/fragment_container"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
</LinearLayout>
<com.google.android.material.navigation.NavigationView
android:theme="#style/NavigationView"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:id="#+id/nav_view"
app:headerLayout="#layout/nav_header"
app:menu="#menu/drawer_menu"
android:background = "#color/purple_700"
app:itemTextColor="#color/white"
app:itemIconTint="#color/white"
/>
</androidx.drawerlayout.widget.DrawerLayout>
</androidx.constraintlayout.widget.ConstraintLayout>
Main activity:
public class MainActivity extends AppCompatActivity {
ActivityMainBinding binding;
private DrawerLayout drawer;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
binding = ActivityMainBinding.inflate(getLayoutInflater());
setContentView(binding.getRoot());
replaceFragment(new HomeFragment());
Toolbar toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
drawer = 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();
binding.bottomNavigationView.setOnItemSelectedListener(item -> {
switch (item.getItemId()){
case R.id.home:
replaceFragment(new HomeFragment());
break;
case R.id.dashboard:
replaceFragment(new DashboardFragment());
break;
case R.id.pregnant:
replaceFragment(new Pregnant());
break;
}
return true;
});
}
public void onBackPressed(){
if(drawer.isDrawerOpen(GravityCompat.START)){
drawer.closeDrawer(GravityCompat.START);
}else {
super.onBackPressed();
}
}
private void replaceFragment(Fragment fragment){
FragmentManager fragmentManager = getSupportFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
fragmentTransaction.replace(R.id.frameLayout, fragment);
fragmentTransaction.commit();
}
}
I also have and xml for the nav header and the drawer itself with some textview, items etcenter image description here
If i bringToFront() the layout it works but the drawer dissapears

fragments overlaid in bottom navigation and drawer layout using viewpager 2 in android app

I'm almost new to programming in Android and there are still things that I don't handle very well. Now I'm doing a project in Android using java that has me half frustrated since I've been trying to find and fix a problem for WEEKS but I still can't identify what it is. The app consists of a view that contains a drawer layout with a series of "options", it also contains a viewpager2 and a bottom navigation with 2 other "options." The error appears when I press the bottom navigation tabs since the two fragments they overlap each other, the same happens when I select an option from the navigation drawer, the fragments are superimposed, then I leave you part of my code so that I hope you can help me, thank you very much for taking the time to help me.
main:
public class MainActivity extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener {
DrawerLayout drawerLayout;
ActionBarDrawerToggle actionBarDrawerToggle;
Toolbar toolbar;
NavigationView navigationView;
//variables para cargar el fragment
FragmentManager fragmentManager;
FragmentTransaction fragmentTransaction;
String personName;
ViewPager2 viewPager2;
BottomNavigationView bottomNavigationView;
ViewPagerAdapter adapter;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
toolbar=findViewById(R.id.toolbar);
setSupportActionBar(toolbar);//se pasa el toolbar
drawerLayout=findViewById(R.id.drawer);
navigationView=findViewById(R.id.navigationView);
navigationView.setNavigationItemSelectedListener(this);
actionBarDrawerToggle=new ActionBarDrawerToggle(this,drawerLayout,toolbar,R.string.open,R.string.close);
drawerLayout.addDrawerListener(actionBarDrawerToggle);
actionBarDrawerToggle.setDrawerIndicatorEnabled(true);
actionBarDrawerToggle.syncState();
initView();
}
#Override
public boolean onNavigationItemSelected(#NonNull MenuItem item) {
if (item.getItemId() == R.id.user){
FragmentManager fragmentManager;
FragmentTransaction fragmentTransaction;
fragmentManager=getSupportFragmentManager();
fragmentTransaction=fragmentManager.beginTransaction();
fragmentTransaction.replace(R.id.container, new perfil_user());
fragmentTransaction.commit();
}
else if (item.getItemId() == R.id.exit){
finish();
}
//aquí van las otros fragment
drawerLayout.closeDrawer(GravityCompat.START);
return false;
}
private void initView() {
viewPager2 = findViewById(R.id.vp_horizontal_ntb);
viewPager2.setOffscreenPageLimit(100);
bottomNavigationView = findViewById(R.id.navigation);
adapter = new ViewPagerAdapter(this);
viewPager2.setAdapter(adapter);
bottomNavigationView.setOnNavigationItemSelectedListener(new BottomNavigationView.OnNavigationItemSelectedListener() {
#Override
public boolean onNavigationItemSelected(#NonNull MenuItem item) {
Fragment fragment=null;
switch (item.getItemId()){
case R.id.perfil:
fragment=new perfil_user();
break;
case R.id.generar_debate:
fragment=new genera_debate();
break;
}
if (fragment != null) {
FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
transaction.replace(R.id.container, fragment);
transaction.addToBackStack(null);
transaction.commit();
}
return true;
}
});
}
}
files xml:
content main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent"
>
<FrameLayout
android:id="#+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent">
</FrameLayout>
</LinearLayout>
drawer toolbar:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<androidx.appcompat.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="#067B30"
android:theme="#style/ThemeOverlay.AppCompat.Dark"
>
</androidx.appcompat.widget.Toolbar>
<com.google.android.material.appbar.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:elevation="0dp"/>
<com.google.android.material.bottomnavigation.BottomNavigationView
android:id="#+id/navigation"
app:menu="#menu/bottom_navigation"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:background="?android:attr/windowBackground"
android:foreground="?attr/selectableItemBackground" />
<androidx.viewpager2.widget.ViewPager2
android:id="#+id/vp_horizontal_ntb"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
activity main.xml
<?xml version="1.0" encoding="utf-8"?>
<androidx.drawerlayout.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"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity">
<include
android:layout_width="match_parent"
android:layout_height="wrap_content"
layout="#layout/drawer_toolbar"
>
</include>
<include
android:layout_width="match_parent"
android:layout_height="wrap_content"
layout="#layout/content_main"
>
</include>
<com.google.android.material.navigation.NavigationView
android:id="#+id/navigationView"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:menu="#menu/drawer_menu"
app:headerLayout="#layout/drawer_header"
android:layout_gravity="start"
android:fitsSystemWindows="true"
>
</com.google.android.material.navigation.NavigationView>
</androidx.drawerlayout.widget.DrawerLayout>

How to open the side navigation drawer when click on bottom menu?

This is what i'm trying to achieve
I want settings menu click will appear side nav drawer
HomeActivity.java
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_home);
mMainFrame = (FrameLayout) findViewById(R.id.main_frame);
mMainNav = (BottomNavigationView) findViewById(R.id.main_nav);
homeFragment = new HomeFragment();
analyticsFragment = new AnalyticsFragment();
paymentFragment = new PaymentFragment();
settingsFragment = new SettingsFragment();
drawerLayout = findViewById(R.id.drawerlayout);
FragmentManager fragmentManager = getSupportFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
fragmentTransaction.replace(R.id.main_frame,new HomeFragment()).commit();
mMainNav.setOnNavigationItemSelectedListener(new BottomNavigationView.OnNavigationItemSelectedListener() {
#Override
public boolean onNavigationItemSelected(#NonNull MenuItem menuItem) {
switch (menuItem.getItemId()) {
case R.id.navigation_home:
setFragment(homeFragment);
return true;
case R.id.navigation_analytics:
setFragment(analyticsFragment);
return true;
case R.id.navigation_payment:
setFragment(paymentFragment);
return true;
case R.id.navigation_settings:
drawerLayout.openDrawer(GravityCompat.END);
return true;
default:
return false;
}
}
});
BottomNavigationView navView = findViewById(R.id.main_nav);
navView.setItemIconTintList(null);
And this is the error i get
Unable to start activity ComponentInfo{com.example.ewallet/com.example.ewallet.HomeActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.View android.app.Activity.findViewById(int)' on a null object reference
EDIT : I tried to paste some of my code here but StackOverflow error too many code to post

You didn't bind your object correctly and caused a NullPointerException.
Please paste your code and we can help you.
I saw a weird part, but maybe this error will still appear, you may need to paste your layout.xml
mMainNav = (BottomNavigationView) findViewById(R.id.main_nav);
BottomNavigationView navView = findViewById(R.id.main_nav);
navView.setItemIconTintList(null);
Should be modify to
mMainNav.setItemIconTintList(null);
You can check if it is null with
getActivity().findViewById(R.id.XXX)
UPDATE
drawerLayout = (DrawerLayout)getView().findViewById(R.id.drawerlayout);
case R.id.navigation_settings:
drawerLayout.openDrawer(drawerLayout);
return true;

Took me 4 days to figure this out. Turned out you need to have drawerlayout in your activity layout. My problem was drawerlayout from different xml that's why returned null. Thx for those who tried for helping me
<?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:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/drawer_layout"
android:fitsSystemWindows="true"
tools:openDrawer="end">
<include
layout="#layout/app_bar_settings"
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="end"
android:fitsSystemWindows="true"
app:headerLayout="#layout/nav_header_settings"
app:menu="#menu/activity_settings_drawer" />
<android.support.constraint.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/container"
tools:context=".HomeActivity">
<FrameLayout
android:id="#+id/main_frame"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginBottom="56dp">
</FrameLayout>
<android.support.design.widget.BottomNavigationView
android:id="#+id/main_nav"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="0dp"
android:layout_marginEnd="0dp"
android:background="?android:attr/windowBackground"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:labelVisibilityMode="labeled"
app:itemTextColor="#color/colorPrimaryDark"
app:menu="#menu/bottom_nav_menu" />
</android.support.constraint.ConstraintLayout>
</android.support.v4.widget.DrawerLayout>

Using data binding inside of a Drawer Layout, where the drawer holds a fragment

I have a Navigation Drawer Activity, however, I'm using a Fragment inside of the drawer. I can't get both data binding and the fragment working together. With the example code the data binding doesn't work. If I change binding = ContentNewSessionBinding.inflate(getLayoutInflater()) to binding = DataBindingUtil.setContentView(this, R.layout.content_new_session_); I get an error that a view cannot be found the fragment.
activity_new_session.xml
<?xml version="1.0" encoding="utf-8"?>
<layout
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.support.v4.widget.DrawerLayout
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_new_session_"
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">
<FrameLayout
android:id="#+id/new_session_draw_frame"
android:name="uk.co.alexanderjs.catchtrack2.SpeciesManager_Fragment"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</android.support.design.widget.NavigationView>
</android.support.v4.widget.DrawerLayout>
</layout>
content_new_session.xml
<?xml version="1.0" encoding="utf-8"?>
<layout 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">
<data>
<variable
name="WeatherModel"
type="uk.co.alexanderjs.models.WeatherModel"/>
</data>
<android.support.constraint.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/CL_content_new_session"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
tools:context=".NewSession_Activity"
tools:showIn="#layout/app_bar_new_session_">
<android.support.constraint.ConstraintLayout
android:id="#+id/CL_info_tray"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="4dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<android.support.v7.widget.AppCompatImageView
android:id="#+id/IV_location_type_info_tray"
android:layout_width="20dp"
android:layout_height="20dp"
android:layout_marginEnd="4dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="#id/IV_watch_info_tray"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:srcCompat="#drawable/ic_cell_tower" />
</android.support.constraint.ConstraintLayout>
</android.support.constraint.ConstraintLayout>
NewSession_Activity.java
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_new_session)
Toolbar toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
final DrawerLayout drawer = 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();
toggle.setDrawerIndicatorEnabled(false);
Class fragmentClass = SpeciesManager_Fragment.class;
Fragment fragment = null;
try {
fragment = (Fragment) fragmentClass.newInstance();
} catch (Exception e ) {
e.printStackTrace();
}
if (fragment != null) {
FragmentManager fragmentManager = getSupportFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
fragmentTransaction.replace(R.id.new_session_draw_frame, fragment);
fragmentTransaction.commit();
}
ContentNewSessionBinding binding = ContentNewSessionBinding.inflate(getLayoutInflater());
binding.setWeatherModel(MainActivity.weatherModel);
}

You should try to move that FrameLayout in your activity_new_session.xml outside the NavigationView, between the toolbar layout and the NavigationView is the place for the fragment container and then you can add to your NavigationView:
app:headerLayout="YourHeaderLayout"
in case you want to have a header in your DrawerLayout
app:menu="YourMenuXml"
where you have the items that will show on your DrawerLayout

Black/Blank Screen when app is opened

I have successfully implemented Google's SlidingTabLayout and it is working as expected but my view is showing a black screen below it. Like so:
Here is the my activity main layout folder:
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:elevation= "16dp">
<LinearLayout
android:layout_width="220dp"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_gravity="start"
android:id = "#+id/stickylist">
<ViewFlipper
android:id="#+id/flipper1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:flipInterval="2000"
android:inAnimation="#android:anim/fade_in"
android:outAnimation="#android:anim/fade_out"
>
<ImageView
android:src="#drawable/front"
android:layout_width="220dp"
android:layout_height="180dp"
android:contentDescription="#string/str_img1"
/>
<ImageView
android:src="#drawable/field"
android:layout_width="220dp"
android:layout_height="180dp"
android:contentDescription="#string/str_img2"
/>
<ImageView
android:src="#drawable/cafeteria"
android:layout_width="220dp"
android:layout_height="180dp"
android:contentDescription="#string/str_img3"
/>
</ViewFlipper>
<se.emilsjolander.stickylistheaders.StickyListHeadersListView
android:id="#+id/left_drawer"
android:layout_width="220dp"
android:layout_height="fill_parent"
android:layout_gravity="start"
android:choiceMode="singleChoice"
android:dividerHeight="1dp"
android:divider="#drawable/customdrawershape"
/>
</LinearLayout>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:id="#+id/fragment_container"
android:layout_width="wrap_content"
android:layout_height="fill_parent">
</FrameLayout>
</android.support.v4.widget.DrawerLayout>
Then here is where I implement my PagerAdapter in SlidingTabsBasicFragment:
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
view = inflater.inflate(R.layout.tabs, container, false);
....}
tabs.xml:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent">
<xxx.xxx.xxx.SlidingTabLayout
android:id="#+id/pager_header"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:elevation="16dp"/>
<android.support.v4.view.ViewPager
android:id="#+id/pager"
android:layout_width="match_parent"
android:layout_weight ="1"
android:layout_height="0dp"
>
</android.support.v4.view.ViewPager>
</LinearLayout>
Here is where I call on the fragment in my activity class:
android.support.v4.app.FragmentManager manager = getSupportFragmentManager();
FragmentTransaction transaction = manager.beginTransaction();
transaction.addToBackStack(null);
SlidingTabsBasicFragment fragment = new SlidingTabsBasicFragment();
transaction.replace(R.id.fragment_container, fragment);
transaction.commit();
I do have other simultaneous fragments ongoing from the main activity that should be displayed. Is that what is going on? Here is the code for that fragment using a different layout for both what is displayed as well as the frame layout for the fragment container.
manager = getChildFragmentManager();
FragmentTransaction transaction = manager.beginTransaction();
transaction.addToBackStack(null);
EventFragment fragment = new EventFragment();
transaction.add(R.id.fragment_container, fragment);
transaction.commit();
The fragment container for the view I am trying to display that is not showing is:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent">
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:id="#+id/fragment_container"
android:layout_width="wrap_content"
android:layout_height="fill_parent">
</FrameLayout>
Here is the layout to the first fragment which uses a custom adapter for each list view tile integrated in from a different layout.
<RelativeLayout
xmlns:ads="http://schemas.android.com/apk/res-auto"
xmlns:android="http://schemas.android.com/apk/res/android"
android:animateLayoutChanges="true"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:baselineAligned="false"
android:background="#drawable/background">
<TextView
android:id= "#+id/text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/string5"
android:layout_centerHorizontal="true"
android:layout_below= "#+id/progressBar"
android:textColor="#FFD600"
android:textSize="20sp"/>
<ProgressBar
android:id="#+id/progressBar"
style="?android:attr/progressBarStyleLarge"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:color="#42A5F5"
android:indeterminateTint="#42A5F5"
android:indeterminateTintMode="multiply"/>
<com.twotoasters.jazzylistview.JazzyListView
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:id="#+id/listView"
android:divider="#android:color/transparent"
android:dividerHeight="5dp"
android:paddingRight="10dp"
android:paddingLeft="10dp"
android:layout_above="#+id/layout"/>
</RelativeLayout>
EDIT:
Ok now I can get it show the screen by doing the following:
#Override
public Object instantiateItem(ViewGroup container, int position) {
// Inflate a new layout from our resources
switch (position){
case 0:
view = getActivity().getLayoutInflater().inflate(R.layout.eventlistview,
container, false);
new Event();
break;
case 1:
view = getActivity().getLayoutInflater().inflate(R.layout.twitter,
container, false);
new Twitter();
break;
case 2:
view = getActivity().getLayoutInflater().inflate(R.layout.stafflistview,
container, false);
new Staff();
break;
case 3:
view = getActivity().getLayoutInflater().inflate(R.layout.powerschool,
container, false);
new powerschool();
break;
}
// Add the newly created View to the ViewPager
container.addView(view);
// Return the View
return view;
}
But eventually the progress bar for the fragment layout I have code for is supposed to go away and a list view is to be displayed. However, it will just show this layout forever even though there is more going on in the background. Any ideas?
This is so limited if all you can do is a single layout. Seriously? This is bad.

Wild guesses...
in your tabs.xml: your ViewPager has a weight of android:layout_weight ="1" and a height of android:layout_height="0dp" your slidingtablayout has a height of wrap_content and ther father has not weightsum.. Change their father's weightsum to 1 and see..
let me know if it helps