Develop Reference

Problem with displaying top app and contextual action bar in fragment

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?

How to open links from menu.xml using Fragments

I'm trying to add clickable items from menu.xml. It just not working, even Toast effect.
Layout is copy/paste below so you can check it.
There is my MainActivity.java when Im trying using id's.
MainActivity:
public class MainActivity extends AppCompatActivity {
private WebView mWebView;
private SectionsPagerAdapter mSectionsPagerAdapter;
private static final String TAG = "MainActivity";
private ViewPager mViewPager;
ActionBarDrawerToggle actionBarDrawerToggle;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
//setSupportActionBar(toolbar);
toolbar.setNavigationIcon(R.drawable.hamburgermenu);
DrawerLayout drawerLayout = findViewById(R.id.drawer_layout);
actionBarDrawerToggle = new ActionBarDrawerToggle(this, drawerLayout, toolbar, R.string.drawer_open, R.string.drawer_close);
drawerLayout.addDrawerListener(actionBarDrawerToggle);
mSectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());
mViewPager = (ViewPager) findViewById(R.id.container);
mViewPager.setAdapter(mSectionsPagerAdapter);
TabLayout tabLayout = (TabLayout) findViewById(R.id.tabs);
mViewPager.addOnPageChangeListener(new TabLayout.TabLayoutOnPageChangeListener(tabLayout));
tabLayout.addOnTabSelectedListener(new TabLayout.ViewPagerOnTabSelectedListener(mViewPager));
tabLayout.getTabAt(0).setText("Home").setIcon(R.drawable.homeicon);
tabLayout.getTabAt(1).setText("Section 1").setIcon(R.drawable.explorer);
tabLayout.getTabAt(2).setText("Section 2").setIcon(R.drawable.innovator);
tabLayout.getTabAt(3).setText("Section 3").setIcon(R.drawable.collar);
tabLayout.setTabTextColors(getResources().getColorStateList(R.color.white));
}
#Override
public void onBackPressed() {
if(mWebView.canGoBack()) {
mWebView.goBack();
} else {
super.onBackPressed();
}
}
#Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
actionBarDrawerToggle.syncState();
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
switch(item.getItemId()){
case R.id.dashboard:
Intent intentExplorer = new Intent(this, Tab1Explorer.class);
startActivity(intentExplorer);
break;
case R.id.action_search:
//Display Toast for test
Log.d(TAG,"test");
Toast.makeText(this,"Search!", Toast.LENGTH_SHORT).show();
break;
case R.id.action_help:
Intent intentContact = new Intent(this,Tab3Collar.class);
startActivity(intentContact);
break;
case R.id.action_about:
Toast.makeText(this,"This is simple About Demo", Toast.LENGTH_LONG).show();
break;
default:
Toast.makeText(this,"XYZ", Toast.LENGTH_LONG).show();
return super.onOptionsItemSelected(item);
}
Toast.makeText(this,"XYZ", Toast.LENGTH_LONG).show();
return super.onOptionsItemSelected(item);
}
public class SectionsPagerAdapter extends FragmentPagerAdapter {
public SectionsPagerAdapter(FragmentManager fm) {
super(fm);
}
#Override
public Fragment getItem(int position) {
switch(position) {
case 0:
Tab0Home tab0 = new Tab0Home();
return tab0;
case 1:
Tab1Section tab1 = new Tab1Section();
return tab1;
case 2:
Tab2Section tab2 = new Tab2Section();
return tab2;
case 3:
Tab3Section tab3 = new Tab3Section();
return tab3;
default:
return null;
}
}
#Override
public int getCount() {
// Show 4 total pages.
return 4 ;
}
#Nullable
#Override
public CharSequence getPageTitle(int position) {
switch (position){
case 0:
return "Home";
case 1:
return "Section11";
case 2:
return "Section22";
case 3:
return "Section33";
}
return null;
}
}
}
menu_main.xml file looks fine. I have android:id's, icons, titles...
Activity_main.xml file looks:
<?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"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.design.widget.AppBarLayout
android:id="#+id/appbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingTop="#dimen/appbar_padding_top"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="?attr/colorPrimary"
android:minHeight="?attr/actionBarSize"
android:theme="?attr/actionBarTheme"
app:title="#string/app_name"/>
<android.support.design.widget.TabLayout
android:id="#+id/tabs"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:tabTextAppearance="#style/CustomTextStyle">
<android.support.design.widget.TabItem
android:id="#+id/tabItem0"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/tab_text_0" />
<android.support.design.widget.TabItem
android:id="#+id/tabItem"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/tab_text_1" />
<android.support.design.widget.TabItem
android:id="#+id/tabItem2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/tab_text_2" />
<android.support.design.widget.TabItem
android:id="#+id/tabItem3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/tab_text_3" />
</android.support.design.widget.TabLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v4.widget.DrawerLayout
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="start">
<android.support.design.widget.NavigationView
android:id="#+id/navigation_view"
android:layout_width="200dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#color/white"
app:menu="#menu/menu_main">
</android.support.design.widget.NavigationView>
<android.support.v4.view.ViewPager
android:id="#+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent">
</android.support.v4.view.ViewPager>
</android.support.v4.widget.DrawerLayout>
</LinearLayout>
I just want to display for example Toast when I click "Search" from Menu, but it not working. It just colapse hamburger menu without effect.
What should I change?

The navigation view does not use the onOptionsItemSelected method, instead you need to call navigationView.setOnNavigationItemSelectedListener

Android: Navigation Drawer with fragment and activities?

I'm trying to do navigation drawer with 2 fragment(later i will add), and 4 activities. In my code when i call activity and close. It's very laggy. I want it very smooth. Please see my code.
ublic class MainActivity extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener{
private DrawerLayout drawerLayout;
private Toolbar toolbar;
private NavigationView navigationView;
FragmentManager fragmentManager;
private String[] pageTitle;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
pageTitle = new String[]{getString(R.string.frag_home),
getString(R.string.nav_introduction),};
drawerLayout = (DrawerLayout)findViewById(R.id.drawerLayout);
toolbar = (Toolbar)findViewById(R.id.toolbar);
toolbar.setTitle(pageTitle[0]);
setSupportActionBar(toolbar);
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(this, drawerLayout, toolbar,
R.string.drawer_open, R.string.drawer_close);
drawerLayout.addDrawerListener(toggle);
toggle.syncState();
navigationView = (NavigationView)findViewById(R.id.nav_view);
// assert navigationView != null: Log.wtf("haha", "OMG");
assert navigationView != null;
navigationView.setNavigationItemSelectedListener(this);
fragmentManager = getSupportFragmentManager();
fragmentManager.beginTransaction().replace(R.id.frame, new Fragment_home()).commit();
}
#Override
public boolean onNavigationItemSelected(MenuItem item) {
switch(item.getItemId()) {
case R.id.nav_introduction: {
fragmentManager = getSupportFragmentManager();
fragmentManager.beginTransaction().replace(R.id.frame, new Fragment_Introduction()).commit();
}
break;
case R.id.nav_settings: {
Intent intent = new Intent(MainActivity.this, SettingsActivity.class);
startActivity(intent);
} break;
case R.id.nav_feedback: {
Intent intent = new Intent(MainActivity.this, FeedbackActivity.class);
startActivity(intent);
}
}
drawerLayout.closeDrawer(GravityCompat.START);
return true;
}
#Override
public void onBackPressed() {
assert drawerLayout != null;
if(drawerLayout.isDrawerOpen(GravityCompat.START)){
drawerLayout.closeDrawer(GravityCompat.START);
}
else{
super.onBackPressed();
}
}
public void onClickHome(View view){
fragmentManager = getSupportFragmentManager();
fragmentManager.beginTransaction().replace(R.id.frame, new Fragment_home()).commit();
}
public void onClickFilter(View view){
Intent intent = new Intent(MainActivity.this, FIlterActivity.class);
startActivity(intent);
}
}
And my main activity code is following:
<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:orientation="vertical">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="?attr/colorPrimary"
android:minHeight="?attr/actionBarSize"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light"
android:theme="#style/ThemeOverlay.AppCompat.Dark"
app:titleTextColor="#android:color/white" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
android:gravity="right">
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="4">
</LinearLayout>
<TextView
android:text=""
android:layout_width="0dp"
android:layout_height="match_parent"
android:textColor="#android:color/white"
android:gravity="right|center"
android:layout_weight="1"
android:onClick="onClickHome"/>
<ImageView
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:layout_marginRight="3dp"
android:gravity="center"
android:src="#drawable/filter_icon"
android:onClick="onClickFilter"
/>
</LinearLayout>
</android.support.v7.widget.Toolbar>
<android.support.v4.widget.DrawerLayout
android:id="#+id/drawerLayout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<FrameLayout
android:id="#+id/frame"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_behavior="#string/appbar_scrolling_view_behavior"/>
<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_main"
app:menu="#menu/drawer_menu" />
</android.support.v4.widget.DrawerLayout>
</LinearLayout>
It's like when i use Activity and Fragment it's very laggy. Is there other way to do smooth?
Solution: I used handler. But it's not best.
case R.id.nav_settings: {
new Handler().postDelayed(new Runnable() {
#Override
public void run() {
Intent intent = new Intent(MainActivity.this, SettingsActivity.class);
startActivity(intent);
}
}, 250);
} break;

Navigation Item Selected State through Multiple Activities

I have a working Navigation Drawer through out multiple activities and I am looking to highlight the current Navigation Item Selected after it changes the activity. How can I save the Item Selected Listener through out the whole app while the onCreateDrawer its recreating itself on every other activity?
If you need any other relevant activity or have any feedback, dont hesitate to indulge me!
BaseActivity
public class BaseActivity extends AppCompatActivity {
public NavigationView mNavigationView;
protected ActionBarDrawerToggle mToggle;
protected Toolbar mToolbar;
public DrawerLayout mDrawerLayout;
protected void onCreateDrawer() {
//Instantiate Navigation Drawer
setupNavDrawer();
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if (id == R.id.logout) {
return true;
}
return super.onOptionsItemSelected(item);
}
#Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
mToggle.syncState();
}
#Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
mToggle.onConfigurationChanged(newConfig);
}
//Set up Navigation Drawer
private void setupNavDrawer() {
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mToolbar = (Toolbar) findViewById(R.id.toolbar_actionbar);
mNavigationView= (NavigationView) findViewById(R.id.navigation_view);
setSupportActionBar(mToolbar);
mToggle = new ActionBarDrawerToggle(this, mDrawerLayout, mToolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
mDrawerLayout.setDrawerListener(mToggle);
mNavigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {
#Override
public boolean onNavigationItemSelected(#NonNull final MenuItem item) {
mDrawerLayout.closeDrawers();
new Handler().postDelayed(new Runnable() {
#Override
public void run() {
switch (item.getItemId()){
case R.id.nav_home:
Intent intent0 = new Intent(BaseActivity.this, Home.class);
startActivity(intent0.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION));
mNavigationView.setCheckedItem(R.id.nav_home);
break;
case R.id.nav_settings:
Intent intent1 = new Intent(BaseActivity.this, Settings.class);
startActivity(intent1.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION));
mNavigationView.setCheckedItem(R.id.nav_settings);
break;
case R.id.nav_selection:
Intent intent2 = new Intent(BaseActivity.this, Selection.class);
startActivity(intent2.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION));
mNavigationView.setCheckedItem(R.id.nav_selection);
break;
case R.id.nav_privacy_policy:
Intent intent3 = new Intent(BaseActivity.this, PrivacyPolicy.class);
startActivity(intent3.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION));
mNavigationView.setCheckedItem(R.id.nav_privacy_policy);
break;
default:
Intent intent4 = new Intent(BaseActivity.this, Home.class);
startActivity(intent4.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION));
mNavigationView.setCheckedItem(R.id.nav_home);
break;
}
}
}, 225);
return true;
}
});
}
}
Home
public class Home extends BaseActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_home);
super.onCreateDrawer();
}
Selection
public class Selection extends BaseActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_selection);
super.onCreateDrawer();
}
Activity_Home.XML
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/layout_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<include layout="#layout/toolbar" />
<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">
<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"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
android:paddingBottom="#dimen/activity_vertical_margin" >
<TextView
android:text="Hello"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</RelativeLayout>
<android.support.design.widget.NavigationView
android:id="#+id/navigation_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:choiceMode="singleChoice"
android:divider="#android:color/transparent"
android:dividerHeight="0dp"
android:background="#FFFF"
app:headerLayout="#layout/nav_header"
app:menu="#menu/drawer_menu"/>
</android.support.v4.widget.DrawerLayout>
</LinearLayout>
Activity_Selection.XML
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/layout_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<include layout="#layout/toolbar" />
<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="com.app.navigationdrawer.Teste">
<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"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
android:paddingBottom="#dimen/activity_vertical_margin" >
<TextView android:text="Selection" android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/textViewTeste" />
</RelativeLayout>
<!-- <include layout="#layout/toolbar_actionbar" /> -->
<android.support.design.widget.NavigationView
android:id="#+id/navigation_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:choiceMode="singleChoice"
android:divider="#android:color/transparent"
android:dividerHeight="0dp"
android:background="#FFFF"
app:headerLayout="#layout/nav_header"
app:menu="#menu/drawer_menu"/>
</android.support.v4.widget.DrawerLayout>
</LinearLayout>

Once I also had similar problem. And here is what worked for me:
Change menu ids and class names as per your situation.
private void setupNavDrawer() {
// ...
navigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {
#Override
public boolean onNavigationItemSelected(MenuItem menuItem) {
menuItem.setChecked(true);
switch (menuItem.getItemId()) {
case R.id.mainSection:
drawerLayout.closeDrawers();
startNewActivity(MainActivity.class);
break;
case R.id.allGames:
drawerLayout.closeDrawers();
startNewActivity(GamesActivity.class);
break;
return true;
}
});
setNavigationViewCheckedItem();
// .....
}
And here setNavigationViewCheckedItem mehod:
private void setNavigationViewCheckedItem() {
if (this.getClass().equals(MainActivity.class)) {
navigationView.setCheckedItem(R.id.mainSection);
} else if (this.getClass().equals(GamesActivity.class)) {
navigationView.setCheckedItem(R.id.allGames);
}
}

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>