Problem with displaying top app and contextual action bar in fragment

Problem with displaying top app and contextual action bar in fragment - android

Initially, I tried to make the context menu appear after a long press on the RecyclerView element of the first fragment.
Then I decided to make it at least appear.
My application consists of three chunks. I am using material design components. The top menu is displayed on the activity layout, and for now it should only change to the contextual menu of the first fragment.
Now the contextual menu is displayed by clicking on the RecyclerView element of the first fragment, but it appears, and the top menu does not disappear.
I need to display Toolbar Material separately on each fragment and somehow replace it with contextual one? Explain, please.
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/q1"
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">
<androidx.coordinatorlayout.widget.CoordinatorLayout
android:id="#+id/coordinatorLayout2"
android:layout_width="match_parent"
android:layout_height="match_parent">
<com.google.android.material.appbar.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<com.google.android.material.appbar.MaterialToolbar
android:id="#+id/topmenu"
style="#style/Widget.MaterialComponents.Toolbar.Primary"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:menu="#menu/top_app_bar"
app:navigationIcon="#drawable/ic_baseline_format_list_bulleted_24"
app:title="Главная" />
</com.google.android.material.appbar.AppBarLayout>
<androidx.core.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
</androidx.core.widget.NestedScrollView>
</androidx.coordinatorlayout.widget.CoordinatorLayout>
<fragment
android:id="#+id/fragment"
android:name="androidx.navigation.fragment.NavHostFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:defaultNavHost="true"
app:layout_constraintBottom_toTopOf="#+id/bottomNavigationView"
android:layout_marginTop="?attr/actionBarSize"
android:layout_marginBottom="?attr/actionBarSize"
app:navGraph="#navigation/my_nav" />
<com.google.android.material.bottomnavigation.BottomNavigationView
android:id="#+id/bottomNavigationView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#fff"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:menu="#menu/bottom_menu"
/>
</androidx.constraintlayout.widget.ConstraintLayout>
MainActivity.java
public class MainActivity extends AppCompatActivity {
MaterialToolbar topBar;
MaterialAlertDialogBuilder madb;
CharSequence sortItems[] = {"По дате", "По важности", "По алфавиту"} ;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
BottomNavigationView bottomNavigationView = findViewById(R.id.bottomNavigationView);
NavController navController = Navigation.findNavController(this, R.id.fragment);
//AppBarConfiguration appBarConfiguration = AppBarConfiguration(setOf(R.id.firstFragment, R.id.secondFragment, R.id.thirdFragment));
NavigationUI.setupWithNavController(bottomNavigationView, navController);
topBar = findViewById(R.id.topmenu);
madb = new MaterialAlertDialogBuilder(MainActivity.this)
.setTitle("ItsTime")
.setSingleChoiceItems(sortItems, 1, new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialogInterface, int i) {
switch (i)
{
case (0):
Toast.makeText(MainActivity.this, "Кнопка 0", Toast.LENGTH_SHORT);
case (1):
Toast.makeText(MainActivity.this, "Кнопка 1", Toast.LENGTH_SHORT);
case (2):
Toast.makeText(MainActivity.this, "Кнопка 2", Toast.LENGTH_SHORT);
}
}
})
.setPositiveButton("Okay, Boomer", new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialogInterface, int i) {
Toast.makeText(MainActivity.this, "Кнопка ОК", Toast.LENGTH_SHORT);
}
});
topBar.setOnMenuItemClickListener(new Toolbar.OnMenuItemClickListener() {
#Override
public boolean onMenuItemClick(MenuItem item) {
switch (item.getItemId())
{
case (R.id.itemShow):
madb.show();
return true;
}
return false;
}
});
}}
Fragment_First.xml
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:app="http://schemas.android.com/apk/res-auto"
>
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/recyclerview"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="4dp"
android:scrollbars="vertical"
android:background="#color/colorPrimaryDark"
/>
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<androidx.coordinatorlayout.widget.CoordinatorLayout
android:id="#+id/coordinatorLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent">
<com.google.android.material.floatingactionbutton.FloatingActionButton
android:id="#+id/newEventBtn"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_gravity="bottom|end"
android:layout_margin="32dp"
android:src="#drawable/ic_baseline_add_24"
android:textAllCaps="false"
android:textSize="20sp"
android:textStyle="bold"
app:tint="#FFFFFF">
</com.google.android.material.floatingactionbutton.FloatingActionButton>
</androidx.coordinatorlayout.widget.CoordinatorLayout>
</androidx.constraintlayout.widget.ConstraintLayout>
And importants part of FirstFragment.java
android.view.ActionMode actionMode = null;
Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (getArguments() != null) {
//mParam1 = getArguments().getString("name");
mParam2 = getArguments().getString(ARG_PARAM2);
}
}
#RequiresApi(api = Build.VERSION_CODES.N)
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_first_new, container, false);
rvEvent = view.findViewById(R.id.recyclerview);
rvEvent.setHasFixedSize(true);
lmEvent = new LinearLayoutManager(this.getContext());
adapterEvent = new EventAdapter(eventsProcess);
rvEvent.setLayoutManager(lmEvent);
adapterEvent.setOnItemClickListener(new EventAdapter.OnItemClickListener() {
#Override
public void onItemClick(int position) {
eventsProcess.remove(position);
rvEvent.removeViewAt(position);
adapterEvent.notifyItemRemoved(position);
write(getContext(), eventsProcess, PROCESSED_EVENTS);
if (actionMode == null){
actionMode = ((AppCompatActivity) getActivity()).startActionMode(ContextualActionMode);
}
}
});
rvEvent.setAdapter(adapterEvent);
return view;
}
android.view.ActionMode.Callback ContextualActionMode = new ActionMode.Callback() {
#Override
public boolean onCreateActionMode(ActionMode actionMode, Menu menu) {
MenuInflater menuInflater = actionMode.getMenuInflater();
menuInflater.inflate(R.menu.contextual_top_app_bar, menu);
return true;
}
#Override
public boolean onPrepareActionMode(ActionMode actionMode, Menu menu) {
return false;
}
#Override
public boolean onActionItemClicked(ActionMode actionMode, MenuItem menuItem) {
switch (menuItem.getItemId()){
case R.id.deleteIcon:
Toast.makeText(getContext(), "себевскрой", Toast.LENGTH_SHORT).show();
return true;
}
return true;
}
#Override
public void onDestroyActionMode(ActionMode actionMode) {
}
};

Ok, I fixed this by adding this <item name="windowActionModeOverlay">true</item> to the style. But the question remains the same - am I doing the right thing by displaying the top menu in the activity, and displaying the contextual action bar in the fragment?

Related

Map isn't neither zoomable nor movable after drawer navigation

After adding Google Maps into the drawer navigation, the map isn't neither zoomable nor movable. I know, there are some questions about it, but I'm using the drawer navigation as a clickable menu, which is called from a bottom navigation bar, which makes my case slightly different. Hence I need the drawer navigation in the MapsActivity class.
My Code -
MapsActivity:
public class MapsActivity extends AppCompatActivity implements OnMapReadyCallback,
NavigationView.OnNavigationItemSelectedListener {
private GoogleMap mMap;
public Toolbar toolbar;
public DrawerLayout drawerLayout;
public NavController navController;
public NavigationView accountNavigationView, settingsNavigationView;
private SeekBar distanceSeekbar;
private TextView distanceText;
private FusedLocationProviderClient fusedLocationProviderClient;
private static int radius;
static List<Circle> mCircleList;
#Override
protected void onCreate(Bundle savedInstanceState) {
ActivityCompat.requestPermissions(MapsActivity.this, new String[]{Manifest.permission.ACCESS_FINE_LOCATION}, 1);
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_maps);
// Obtain the SupportMapFragment and get notified when the map is ready to be used.
SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager()
.findFragmentById(R.id.map);
mapFragment.getMapAsync(this);
drawerLayout = findViewById(R.id.drawer_layout);
// disable slide on drawer navigation
drawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED);
BottomNavigationView bottomNavigationView = findViewById(R.id.bottom_navigation);
bottomNavigationView.setOnNavigationItemSelectedListener(new BottomNavigationView.OnNavigationItemSelectedListener() {
#Override
public boolean onNavigationItemSelected(#NonNull MenuItem item) {
switch (item.getItemId()) {
case R.id.action_account:
Toast.makeText(MapsActivity.this, "Profile", Toast.LENGTH_SHORT).show();
drawerLayout.openDrawer(Gravity.LEFT);
if (drawerLayout.isDrawerOpen(Gravity.RIGHT)) {
drawerLayout.closeDrawer(Gravity.RIGHT);
}
break;
case R.id.action_map:
Toast.makeText(MapsActivity.this, "Map", Toast.LENGTH_SHORT).show();
startActivity(new Intent(MapsActivity.this, MapsActivity.class));
break;
case R.id.action_settings:
Toast.makeText(MapsActivity.this, "Settings", Toast.LENGTH_SHORT).show();
drawerLayout.openDrawer(Gravity.RIGHT);
if (drawerLayout.isDrawerOpen(Gravity.LEFT)) {
drawerLayout.closeDrawer(Gravity.LEFT);
}
break;
}
return true;
}
});
fusedLocationProviderClient = LocationServices.getFusedLocationProviderClient(this);
setupNavigation();
}
#Override
public void onMapReady(GoogleMap googleMap) {
mMap = googleMap;
if (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
fusedLocationProviderClient.getLastLocation().addOnSuccessListener(this, new OnSuccessListener<Location>() {
#Override
public void onSuccess(Location location) {
if (location != null) {
final LatLng current_location = new LatLng(location.getLatitude(), location.getLongitude());
mMap.addMarker(new MarkerOptions().position(current_location).title("Current location"));
mMap.moveCamera(CameraUpdateFactory.newLatLng(current_location));
mMap.animateCamera(CameraUpdateFactory.newLatLngZoom(current_location, 14));
// set radius on user's settings
distanceSeekbar = (SeekBar) findViewById(R.id.distance_seekbar);
distanceSeekbar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
#Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
// set progress as text
distanceText = (TextView) findViewById(R.id.distance_text);
distanceText.setText("Distance: " + progress);
if (mCircleList == null) {
mCircleList = new ArrayList<Circle>();
} else if (mCircleList.size() >= 1) {
deleteCircles();
}
radius = progress;
setCircle(current_location, radius);
}
#Override
public void onStartTrackingTouch(SeekBar seekBar) {
}
#Override
public void onStopTrackingTouch(SeekBar seekBar) {
}
});
}
}
});
}
mMap.setOnCircleClickListener(new GoogleMap.OnCircleClickListener() {
#Override
public void onCircleClick(Circle circle) {
int strokeColor = circle.getStrokeColor() ^ 0x00ffffff;
circle.setFillColor(strokeColor);
}
});
}
// set circle
private void setCircle(LatLng currentLocation, int radius) {
CircleOptions circleOptions = new CircleOptions()
.center(currentLocation)
.radius(radius)
.strokeWidth(2)
.strokeColor(Color.GREEN)
.fillColor(Color.argb(128, 255, 0, 0))
.clickable(true);
Circle circle = mMap.addCircle(circleOptions);
mCircleList.add(circle);
}
public void deleteCircles() {
for (int i = 0; i <= mCircleList.size() - 1; i++) {
Circle mCircle = mCircleList.get(i);
mCircle.remove();
}
mCircleList.clear();
}
private void setupNavigation() {
toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setDisplayShowHomeEnabled(true);
drawerLayout = findViewById(R.id.drawer_layout);
accountNavigationView = findViewById(R.id.account_navigationView);
settingsNavigationView = findViewById(R.id.settings_navigationView);
navController = Navigation.findNavController(this, R.id.nav_host_fragment);
NavigationUI.setupActionBarWithNavController(this, navController, drawerLayout);
NavigationUI.setupWithNavController(accountNavigationView, navController);
NavigationUI.setupWithNavController(settingsNavigationView, navController);
accountNavigationView.setNavigationItemSelectedListener(this);
settingsNavigationView.setNavigationItemSelectedListener(this);
}
#Override
public boolean onSupportNavigateUp() {
return NavigationUI.navigateUp(drawerLayout, Navigation.findNavController(this, R.id.nav_host_fragment));
}
#Override
public void onBackPressed() {
if (drawerLayout.isDrawerOpen(GravityCompat.START)) {
drawerLayout.closeDrawer(GravityCompat.START);
} else {
super.onBackPressed();
}
}
#Override
public boolean onNavigationItemSelected(#NonNull MenuItem menuItem) {
menuItem.setChecked(true);
drawerLayout.closeDrawers();
int id = menuItem.getItemId();
switch (id) {
case R.id.home:
navController.navigate(R.id.homeFragment);
break;
case R.id.locations:
navController.navigate(R.id.locationsFragment);
break;
case R.id.saved:
navController.navigate(R.id.savedFragment);
break;
}
return true;
}
}
activity_maps.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">
<fragment xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/map"
android:name="com.google.android.gms.maps.SupportMapFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MapsActivity" />
<!--Account-->
<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_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MapsActivity"
tools:layout_editor_absoluteX="0dp">
<androidx.appcompat.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize" />
<fragment
android:id="#+id/nav_host_fragment"
android:name="androidx.navigation.fragment.NavHostFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:defaultNavHost="true"
app:navGraph="#navigation/nav_graph" />
<com.google.android.material.navigation.NavigationView
android:id="#+id/account_navigationView"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="left"
android:fitsSystemWindows="true"
app:headerLayout="#layout/header_layout"
app:menu="#menu/account_drawer_menu" />
<!--Settings-->
<com.google.android.material.navigation.NavigationView
android:id="#+id/settings_navigationView"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="right"
android:fitsSystemWindows="true"
app:headerLayout="#layout/header_layout">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:orientation="vertical">
<TextView
android:id="#+id/distance_text"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignTop="#id/distance_seekbar"
android:layout_marginLeft="10dp"
android:textStyle="bold"
android:text="Distance" />
<SeekBar
android:id="#+id/distance_seekbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center"
android:max="200"/>
</LinearLayout>
</com.google.android.material.navigation.NavigationView>
</androidx.drawerlayout.widget.DrawerLayout>
<com.google.android.material.bottomnavigation.BottomNavigationView
android:id="#+id/bottom_navigation"
app:itemBackground="#color/colorPrimary"
app:itemIconTint="#android:color/white"
app:itemTextColor="#android:color/white"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintStart_toStartOf="parent"
app:menu="#menu/bottom_nav_menu"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</androidx.constraintlayout.widget.ConstraintLayout>
How can I make it work again, so that the map is zoomable and movable? Thanks for reading and any help!

Maybe your DrawerLayout is overlapping your map fragment making a layer that prevents your interaction with the map.
Try add the Map Fragment inside your DrawerLayout to do a test
If necessary comment/hide your Navigation Host Fragment.
If the map work as expected you can create a new View like accountNavigationView and add your map to your Navigation Host Fragment something like this:
NavigationUI.setupWithNavController(mapView, navController);
Below the test proposal:
<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_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MapsActivity"
tools:layout_editor_absoluteX="0dp">
<androidx.appcompat.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize" />
<fragment xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/map"
android:name="com.google.android.gms.maps.SupportMapFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MapsActivity" />
<fragment
android:id="#+id/nav_host_fragment"
android:name="androidx.navigation.fragment.NavHostFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:defaultNavHost="true"
app:navGraph="#navigation/nav_graph" />
<com.google.android.material.navigation.NavigationView
android:id="#+id/account_navigationView"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="left"
android:fitsSystemWindows="true"
app:headerLayout="#layout/header_layout"
app:menu="#menu/account_drawer_menu" />
<!--Settings-->
<com.google.android.material.navigation.NavigationView
android:id="#+id/settings_navigationView"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="right"
android:fitsSystemWindows="true"
app:headerLayout="#layout/header_layout">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:orientation="vertical">
<TextView
android:id="#+id/distance_text"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignTop="#id/distance_seekbar"
android:layout_marginLeft="10dp"
android:textStyle="bold"
android:text="Distance" />
<SeekBar
android:id="#+id/distance_seekbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center"
android:max="200"/>
</LinearLayout>
</com.google.android.material.navigation.NavigationView>
</androidx.drawerlayout.widget.DrawerLayout>

SearchView widget text not aligned to left/start of Toolbar

I'm implementing SearchView in Activity. Everything works fine as expected but the text starts or is aligned to center rather than left.
Below is the xml code
search_toolbar.xml
<item
android:id="#+id/m_search"
android:icon="#drawable/ic_search"
android:title=""
android:visible="true"
app:actionViewClass="android.support.v7.widget.SearchView"
app:showAsAction="ifRoom|collapseActionView" />
In main activity I have callbacks defined which I use in the fragments to refresh the data based on the query.
Main activity code
#Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.search_toolbar, menu);
MenuItem item = menu.findItem(R.id.m_search);
MenuItemCompat.setOnActionExpandListener(item, new MenuItemCompat.OnActionExpandListener() {
#Override
public boolean onMenuItemActionCollapse(MenuItem item) {
// Called when SearchView is collapsing
if (item.isActionViewExpanded()) {
animateSearchToolbar(1, false, false);
toolbar_title.setVisibility(View.VISIBLE);
}
return true;
}
#Override
public boolean onMenuItemActionExpand(MenuItem item) {
// Called when SearchView is expanding
toolbar_title.setVisibility(View.GONE);
animateSearchToolbar(1, true, true);
return true;
}
});
SearchManager searchManager = (SearchManager) getSystemService(Context.SEARCH_SERVICE);
final SearchView searchView = (SearchView) MenuItemCompat.getActionView(menu.findItem(R.id.m_search));
searchView.setGravity(Gravity.START);
searchView.setSearchableInfo(searchManager.getSearchableInfo(getComponentName()));
searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
#Override
public boolean onQueryTextSubmit(String query) {
Log.w(TAG, "onQueryTextSubmit : " + query);
if (!TextUtils.isEmpty(query)) {
callback.searchQuery(query);
}
hideKeyboard();
return true;
}
#Override
public boolean onQueryTextChange(String s) {
Log.w(TAG, "onQueryTextChange : " + s);
if (TextUtils.isEmpty(s)) {
hideKeyboard();
callback.refreshData();
}
return false;
}
});
searchView.setOnCloseListener(new SearchView.OnCloseListener() {
#Override
public boolean onClose() {
Log.w(TAG, "OnCloseListener : ");
return false;
}
});
searchView.setOnSearchClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Log.w(TAG, "OnSearchClickListener : ");
}
});
return true;
}
This is main_activity.xml
<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:background="#android:color/white"
android:fitsSystemWindows="true"
tools:openDrawer="start">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#+id/appBarLayout"
android:background="#android:color/white"
android:gravity="center">
<android.support.design.widget.AppBarLayout
android:id="#+id/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="?android:attr/actionBarSize"
app:layout_collapseMode="parallax"
app:popupTheme="#style/AppTheme.PopupOverlay">
<tlb.com.customviews.TextViewMedium
android:id="#+id/toolbar_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:text="#string/title"
android:textAllCaps="true"
android:textColor="#color/button_color"
android:textSize="#dimen/text_size_18"/>
</android.support.v7.widget.Toolbar>
</android.support.design.widget.AppBarLayout>
<FrameLayout
android:id="#+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/bottomNavigationView"
android:background="#android:color/white"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
<android.support.design.widget.BottomNavigationView
android:id="#+id/bottomNavigationView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:background="#color/white"
app:itemBackground="#drawable/bottom_navigation_colors"
app:itemIconSize="#dimen/bottom_navigation_icon_size"
app:itemTextAppearance="#style/menu_text_style"
app:menu="#menu/bottom_navigation_menu" />
</RelativeLayout>
<android.support.design.widget.NavigationView
android:id="#+id/navigationView"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:headerLayout="#layout/activity_main_drawer" />

Try changing
searchView.setGravity(Gravity.START);
for
searchView.setGravity(Gravity.LEFT);

Fullscreen Dialog Fragment not showing correctly

I've got two problems:
In my app I have an activity with the appbar and a recycler view.
When i click an option of the floating action menu it displays a Fullscreen Dialogfragment but for some reason the dialog is not showing correctly (not totaly fullscreen).
Here is the result
dialogfragment
Also when I click the close button of the Dialog it closes not only the dialog, but the activity as well, and goes to the previous activity.
What should I do. I am beginning Android.
also I want to establish a margin for the cardview (left and right)
Here is my code
Result_contract.java
public class Result_contract extends AppCompatActivity implements
FragmentActions{
String TAG="Result_contract";
private boolean first_time= true;
private List<Contract>lista_contratos;
private FloatingActionsMenu fabm;
private RecyclerView recycler;
private RecyclerView.Adapter adapter;
private RecyclerView.LayoutManager lManager;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_result_contract);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
getSupportActionBar().setTitle("Contratos");//Set title
getSupportActionBar().setDisplayHomeAsUpEnabled(true);//Enable Back button
fabm= (FloatingActionsMenu)findViewById(R.id.menu_fab);
View fab_buscar = findViewById(R.id.accion_buscar);
fab_buscar.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
showSearchDialog();
}
});
View fab_formulario = findViewById(R.id.accion_formulario);
fab_formulario.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
showDetailsDialog(0);
}
});
recycler = (RecyclerView) findViewById(R.id.reciclador);
recycler.setHasFixedSize(true);
lManager = new LinearLayoutManager(this);
recycler.setLayoutManager(lManager);
//todo REMOVER ESTO
//SearchContractTask buscar = new SearchContractTask(Contract_query_instance.getInstance().getContractQuery());
//buscar.execute();
SearchContractTask buscar = new SearchContractTask(null);
buscar.execute();
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
// app icon in action bar clicked; goto parent activity.
this.finish();
return true;
default:
return super.onOptionsItemSelected(item);
}
}
#Override
public void showDetailsDialog(int position) {
fabm.collapse();
FragmentManager fragmentManager = getSupportFragmentManager();
FragmentTransaction transaction = fragmentManager.beginTransaction();
transaction.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN);
Fragment fragment=new Dialog_contract();
Bundle args=new Bundle();
args.putInt("position",position);
fragment.setArguments(args);
transaction.add(android.R.id.content, fragment,"dialog_contract").addToBackStack(null).commit();
}
#Override
public void showSearchDialog() {
fabm.collapse();
}
#Override
public void load_data() {
}
public class SearchContractTask extends AsyncTask<Void, Void, Void> {
Connection cnx;
Models models;
Contract_query query;
public SearchContractTask(Contract_query query) {
super();
cnx = Connection.getConnection();
models= Models.getInstance();
this.query=query;
}
#Override
protected Void doInBackground(Void... voids) {
lista_contratos=Contract_list.getInstance().getList_contract();
return null;
}
#Override
protected void onPostExecute(Void aVoid) {
super.onPostExecute(aVoid);
if (lista_contratos!=null) {
adapter = new Contract_adapter(lista_contratos);
recycler.setAdapter(adapter);
}
else {
//TODO MOSTRAR UN MENSAJE DE QUE NO EXISTEN FILAS EN LA CONSULTA
}
}
#Override
protected void onCancelled() {
}
}
#Override public boolean dispatchTouchEvent(MotionEvent event){
if (event.getAction() == MotionEvent.ACTION_DOWN) {
if (fabm.isExpanded()) {
Rect outRect = new Rect();
fabm.getGlobalVisibleRect(outRect);
if(!outRect.contains((int)event.getRawX(), (int)event.getRawY()))
fabm.collapse();
}
}
return super.dispatchTouchEvent(event);
}
#Override
public void onBackPressed() {
if (fabm.isExpanded()) {
fabm.collapse();
}
else{
finish();
}
//super.onBackPressed();
}
}
activity_reult_contract.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:fitsSystemWindows="true"
tools:context="com.example.ernesto.apptranscargo.Result_contract">
<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"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.AppBarLayout>
<include layout="#layout/content_result_contract" />
<com.getbase.floatingactionbutton.FloatingActionsMenu
android:id="#+id/menu_fab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="end|bottom"
android:layout_margin="#dimen/fab_margin"
app:fab_labelStyle="#style/Etiquetas"
app:fab_addButtonColorNormal="?attr/colorPrimary"
app:fab_addButtonSize="normal"
app:fab_labelsPosition="left">
<com.getbase.floatingactionbutton.FloatingActionButton
android:id="#+id/accion_formulario"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:fab_colorNormal="?attr/colorAccent"
app:fab_icon="#drawable/ic_tablet"
app:fab_size="normal"
app:fab_title="Formulario" />
<com.getbase.floatingactionbutton.FloatingActionButton
android:id="#+id/accion_buscar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:fab_colorNormal="?attr/colorAccent"
app:fab_icon="#drawable/ic_search"
app:fab_size="normal"
app:fab_title="Nueva Búsqueda" />
</com.getbase.floatingactionbutton.FloatingActionsMenu>
</android.support.design.widget.CoordinatorLayout>
content_result_contract.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.RecyclerView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/reciclador"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="3dp"
android:layout_marginTop="20dp"
android:scrollbars="vertical" />
Dialog_contract.java
public class Dialog_contract extends DialogFragment implements DialogActions {
public static final String TAG = "fragment_dialog";
private TabLayout Tabs;
private Form_contract_detail fragment_detalles;
private Form_contract_observation fragment_obseration;
private Fragment fragment_observation;
View view_contract;
ViewPager pager;
PagerAdapter pagerAdapter;
Toolbar toolbar;
String title="Detalles ";
int cantidad;
public Dialog_contract(){
}
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
public void Dismiss()
{
getDialog().dismiss();
}
#Override
public View onCreateView(LayoutInflater inflater,
ViewGroup container,
Bundle savedInstanceState) {
cantidad= Contract_list.getInstance().getList_contract().size();
view_contract=inflater.inflate(R.layout.dialog_contract, container, false);
pager=(ViewPager)view_contract.findViewById(R.id.pager);
pagerAdapter= new Dialog_contract_adapter(getActivity(), getChildFragmentManager(),Contract_list.getInstance().getList_contract().size());
toolbar = (Toolbar) view_contract.findViewById(R.id.toolbar);
((AppCompatActivity) getActivity()).setSupportActionBar(toolbar);
ActionBar actionBar = ((AppCompatActivity) getActivity()).getSupportActionBar();
if (actionBar != null) {
actionBar.setDisplayHomeAsUpEnabled(true);
actionBar.setHomeButtonEnabled(true);
actionBar.setHomeAsUpIndicator(android.R.drawable.ic_menu_close_clear_cancel);
}
setHasOptionsMenu(true);
int position=getArguments().getInt("position", -1);
pager.setAdapter(pagerAdapter);
pager.setPageTransformer(true, new ZoomOutPageTransformer());
//pager.setPageTransformer(true,new DepthPageTransformer() );
pager.setCurrentItem(position);
pager.addOnPageChangeListener(new ViewPager.OnPageChangeListener(){
#Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
}
#Override
public void onPageSelected(int position) {
updateTitle();
}
#Override
public void onPageScrollStateChanged(int state) {
}
});
updateTitle();
return view_contract;
}
#NonNull
#Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
Dialog dialog = super.onCreateDialog(savedInstanceState);
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialog.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
return dialog;
}
#Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
menu.clear();
getActivity().getMenuInflater().inflate(R.menu.dialog_contract_menu, menu);
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if (id == R.id.action_next) {
pager.setCurrentItem(pager.getCurrentItem() + 1);
updateTitle();
return true;
} else if (id==R.id.action_previous)
{
pager.setCurrentItem(pager.getCurrentItem() - 1);
updateTitle();
return true;
}
else if (id == android.R.id.home) {
// handle close button click here
dismiss();
return true;
}
return super.onOptionsItemSelected(item);
}
#Override
public void updateTitle() {
toolbar.setTitle(title+String.valueOf(pager.getCurrentItem()+1)+"/"+cantidad);
}
}
dialog_contract.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:paddingTop="24dp"
android:fitsSystemWindows="true"
>
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay"
android:fitsSystemWindows="false"
>
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="#style/AppTheme.PopupOverlay"
android:fitsSystemWindows="false"/>
</android.support.design.widget.AppBarLayout>
<LinearLayout
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:background="#ffffff"
android:orientation="vertical"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
<android.support.v4.view.ViewPager xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/pager"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v4.view.PagerTabStrip
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="top"/>
</android.support.v4.view.ViewPager>
</LinearLayout>

First of all your dialog layout has top padding so that why it has no full height.
dialog_contract.xml
<android.support.design.widget.CoordinatorLayout
...
android:paddingTop="24dp"
>
Second of all try following java naming convention since your code is realy hard to read
Also when I click the close button of the Dialog it closes not only the dialog, but the activity as well, and goes to the previous activity.
My best guess is that you are not handling menu clicks correctly, try calling
setHasOptionsMenu(true);
from dialogFragmen onCreate

How to set menu items in a fragment toolbar?

I have a fragment in my Activity and the fragment has its own toolbar. Like this:
Image
Here is the layout of the fragment:
<FrameLayout 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="com.hometsolutions.space.Fragments.ControlFragment">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.v7.widget.Toolbar
android:id="#+id/Setup_next_toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="?attr/colorPrimary"
android:elevation="4dp"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light" />
<android.support.v7.widget.RecyclerView
android:id="#+id/recycler_view_setup_next"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_constraintTop_toBottomOf="#+id/setup_next_recycler" />
</LinearLayout>
</FrameLayout>
I want to add menu on the Setup_next_toolbar. Not on the MainActivity toolBar.
I did this on the fragment:
on the onCreate: setHasOptionsMenu(true);
then
#Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
super.onCreateOptionsMenu(menu, inflater);
inflater.inflate(R.menu.Setup_next_menu, menu);
}
but it added the menu on the MainActivity tolbar. How can I set menuItems on the Setup_next_toolbar?

may be its too late, but just solved the same issue and think you would like to know. all you nee is just set up toolbar for activity
((MainActivity) getActivity()).setSupportActionBar(toolbar);
setHasOptionsMenu(true);
this will trigger onCreateOptionsMenu in fragment

You can set an ImageView in Toolbar and open a popup menu when ImageView is clicked and them handle the menu items clicks in popup menu.
<android.support.v7.widget.Toolbar
app:layout_collapseMode="pin"
android:fitsSystemWindows="false"
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize">
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="match_parent>
<ImageView
android:layout_marginRight="8dp"
android:id="#+id/overflow_menu"
android:clickable="true"
android:background="?attr/selectableItemBackgroundBorderless"
app:srcCompat="#drawable/overflow_menu"
android:layout_centerVertical="true"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"/>
</RelativeLayout>
</android.support.v7.widget.Toolbar>
Inside fragment
#Override
public void onViewCreated(View view, #Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
//Other stuff
ImageView overflowMenuImageView = view.findViewById(R.id.overflow_menu);
overflowMenuImageView.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
PopupMenu popupMenu = new PopupMenu(getActivity(), view);
popupMenu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
#Override
public boolean onMenuItemClick(MenuItem item) {
if(item.getItemId() == R.id.menu_item_id){
//Do your thing
}
return false;
}
});
popupMenu.inflate(R.menu.my_menu);
popupMenu.show();
}
});
}

Try this:
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
}
#Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
//TODO Add your menu entries here
inflater.inflate(R.menu.menu, menu);
super.onCreateOptionsMenu(menu, inflater);
}

How to implement MiniDrawer using mikepenz/MaterialDrawer

I am trying to implement MiniDrawer using mikepenz/MaterialDrawer github library. I could get some result as below picture. but the top part of MiniDrawer is hidden by Toolbar. How can i solve this problem.
This is MainActivity.Java
public class MainActivity extends AppCompatActivity {
private Drawer result = null;
private MiniDrawer miniResult = null;
private Crossfader crossFader;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
fab.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
.setAction("Action", null).show();
}
});
result = new DrawerBuilder()
.withActivity(this)
.withToolbar(toolbar)
.withTranslucentNavigationBar(false)
.addDrawerItems(
new PrimaryDrawerItem().withName(R.string.drawer_item_compact_header).withIcon(GoogleMaterial.Icon.gmd_wb_sunny).withIdentifier(1),
new PrimaryDrawerItem().withName(R.string.drawer_item_action_bar_drawer).withIcon(FontAwesome.Icon.faw_home).withBadge("22").withBadgeStyle(new BadgeStyle(Color.RED, Color.RED)).withIdentifier(2).withSelectable(false),
new PrimaryDrawerItem().withName(R.string.drawer_item_multi_drawer).withIcon(FontAwesome.Icon.faw_gamepad).withIdentifier(3),
new PrimaryDrawerItem().withName(R.string.drawer_item_non_translucent_status_drawer).withIcon(FontAwesome.Icon.faw_eye).withIdentifier(4),
new PrimaryDrawerItem().withDescription("A more complex sample").withName(R.string.drawer_item_advanced_drawer).withIcon(GoogleMaterial.Icon.gmd_adb).withIdentifier(5),
new SectionDrawerItem().withName(R.string.drawer_item_section_header),
new SecondaryDrawerItem().withName(R.string.drawer_item_open_source).withIcon(FontAwesome.Icon.faw_github),
new SecondaryDrawerItem().withName(R.string.drawer_item_contact).withIcon(GoogleMaterial.Icon.gmd_format_color_fill).withTag("Bullhorn"),
new DividerDrawerItem(),
new SwitchDrawerItem().withName("Switch").withIcon(Octicons.Icon.oct_tools).withChecked(true).withOnCheckedChangeListener(onCheckedChangeListener),
new ToggleDrawerItem().withName("Toggle").withIcon(Octicons.Icon.oct_tools).withChecked(true).withOnCheckedChangeListener(onCheckedChangeListener)
) // add the items we want to use with our Drawer
.withOnDrawerItemClickListener(new Drawer.OnDrawerItemClickListener() {
#Override
public boolean onItemClick(View view, int position, IDrawerItem drawerItem) {
if (drawerItem instanceof Nameable) {
Toast.makeText(MainActivity.this, ((Nameable) drawerItem).getName().getText(MainActivity.this), Toast.LENGTH_SHORT).show();
}
return false;
}
})
.withGenerateMiniDrawer(true)
.withSavedInstance(savedInstanceState)
.buildView();
miniResult = result.getMiniDrawer();
int firstWidth = (int) UIUtils.convertDpToPixel(300, this);
int secondWidth = (int) UIUtils.convertDpToPixel(72, this);
crossFader = new Crossfader()
.withContent(findViewById(R.id.main_content))
.withFirst(result.getSlider(), firstWidth)
.withSecond(miniResult.build(this), secondWidth)
.withSavedInstance(savedInstanceState)
.build();
miniResult.withCrossFader(new CrossfadeWrapper(crossFader));
//define a shadow (this is only for normal LTR layouts if you have a RTL app you need to define the other one
crossFader.getCrossFadeSlidingPaneLayout().setShadowResourceLeft(R.drawable.material_drawer_shadow_left);
}
private OnCheckedChangeListener onCheckedChangeListener = new OnCheckedChangeListener() {
#Override
public void onCheckedChanged(IDrawerItem drawerItem, CompoundButton buttonView, boolean isChecked) {
if (drawerItem instanceof Nameable) {
Log.i("material-drawer", "DrawerItem: " + ((Nameable) drawerItem).getName() + " - toggleChecked: " + isChecked);
} else {
Log.i("material-drawer", "toggleChecked: " + isChecked);
}
}
};
#Override
protected void onSaveInstanceState(Bundle outState) {
//add the values which need to be saved from the drawer to the bundle
outState = result.saveInstanceState(outState);
//add the values which need to be saved from the crossFader to the bundle
outState = crossFader.saveInstanceState(outState);
super.onSaveInstanceState(outState);
}
#Override
public void onBackPressed() {
//handle the back press :D close the drawer first and if the drawer is closed close the activity
if (crossFader != null && crossFader.isCrossFaded()) {
crossFader.crossFade();
} else {
super.onBackPressed();
}
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_main, menu);
menu.findItem(R.id.menu_1)
.setIcon(new IconicsDrawable(this, FontAwesome.Icon.faw_repeat)
.color(Color.WHITE).actionBar());
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()){
case R.id.menu_1:
crossFader.crossFade();
return true;
case R.id.act_settings:
return true;
default:
}
return super.onOptionsItemSelected(item);
}
}
This is activity_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:fitsSystemWindows="true"
tools:context="com.sldroids.minidrawer_v3.MainActivity">
<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"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.AppBarLayout>
<include layout="#layout/content_main" />
<android.support.design.widget.FloatingActionButton
android:id="#+id/fab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|end"
android:layout_margin="#dimen/fab_margin"
android:src="#android:drawable/ic_dialog_email" />
</android.support.design.widget.CoordinatorLayout>

#sendtodilanka the problem is that you add the Crosssfader as the parent of the main_content view, which is a direct child of your CoordinatorLayout.
As the CoordinatorLayout is similar to the FrameLayout and does overlap views your Crossfader will simply be displayed below the AppBarLayout which you have defined to be over the main_content.
To get the Crossfader below the Toolbar you should add a new View around your main_content, let's choose a FrameLayout which has the attribute (don't forget to define the appBarLayout id to your AppBarLayout)
xml
app:layout_behavior="#string/appbar_scrolling_view_behavior"
After this the Crossfader will get inflated as a child of the FrameLayout we added above, which is displayed below the AppBarLayout.
A more detailed information regarding this can be found here.
So your layout will look something like 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"
android:fitsSystemWindows="true"
tools:context="com.sldroids.minidrawer_v3.MainActivity">
<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"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.AppBarLayout>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
<include layout="#layout/content_main" />
</FrameLayout>
<android.support.design.widget.FloatingActionButton
android:id="#+id/fab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|end"
android:layout_margin="#dimen/fab_margin"
android:src="#android:drawable/ic_dialog_email" />
</android.support.design.widget.CoordinatorLayout>

Develop Reference

The Android operating system is a mobile operating system that was developed by Google (GOOGL?) to be primarily used for touchscreen devices, cell phones, and tablets.

Problem with displaying top app and contextual action bar in fragment - android

Ok, I fixed this by adding this <item name="windowActionModeOverlay">true</item> to the style. But the question remains the same - am I doing the right thing by displaying the top menu in the activity, and displaying the contextual action bar in the fragment?

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