Same Navigation Drawer in different activities with different views

Same Navigation Drawer in different activities with different views - android

I have many activities which share the same navigation drawer. How do I write different views for all the activities with same navigation drawer. The xml and Java files can be found below.
navigation_drawer.xml
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<FrameLayout
android:id="#+id/content_frame"
android:layout_width="match_parent"
android:layout_height="match_parent">
</FrameLayout>
<LinearLayout
android:id="#+id/navigationLinearLayout"
android:layout_width="200dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:orientation="vertical" >
<ListView
android:id="#+id/navList_one"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="left|start"
android:choiceMode="singleChoice"
android:listSelector="#color/notificationarea_background"
android:background="#color/navigation_background"/>
<View
android:layout_width="match_parent"
android:layout_height="3dp"
android:background="#color/notificationarea_background"/>
<ListView
android:id="#+id/navList_two"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="left|start"
android:background="#color/navigation_background"/>
</LinearLayout>
</android.support.v4.widget.DrawerLayout>
MainActivity.java
import android.os.Bundle;
public class MainActivity extends NavigationDrawer {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getLayoutInflater().inflate(R.layout.navigation_drawer, frameLayout);
}
}
Login.java
import android.os.Bundle;
public class Login extends NavigationDrawer {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getLayoutInflater().inflate(R.layout.navigation_drawer, frameLayout);
}
}
navigation_drawer_text.xml
<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/tv"
android:textColor="#color/navigation_text"
android:padding="18dp"
android:layout_width="fill_parent"
android:background="#drawable/navigation_selector"
android:singleLine="true"
android:gravity="left"
android:layout_height="fill_parent"/>
NavigationDrawer.java
public class NavigationDrawer extends AppCompatActivity {
protected FrameLayout frameLayout;
public ListView mDrawerList_one, mDrawerList_two;
private ArrayAdapter<String> mAdapter_one, mAdapter_two;
private ActionBarDrawerToggle mDrawerToggle;
private DrawerLayout mDrawerLayout;
private String mActivityTitle;
//Just the sample links.
String[] Links1 = { "Login1", "Login2", "MainActivity1" };
String[] Links2 = { "Login3", "Login4", "MainActivity2" };
protected int position_itemSelected; //Position of item selected in ListView
private static boolean isLaunch = true;
SharedPreferences itemSelected_shared;
SharedPreferences.Editor itemSelected_editor;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.navigation_drawer);
frameLayout = (FrameLayout)findViewById(R.id.content_frame);
mDrawerList_one = (ListView)findViewById(R.id.navList_one);
mDrawerList_two = (ListView)findViewById(R.id.navList_two);
mDrawerLayout = (DrawerLayout)findViewById(R.id.drawer_layout);
itemSelected_shared = getApplicationContext().getSharedPreferences("Item Selected in Navigation Drawer", 0);
itemSelected_editor = itemSelected_shared.edit();
Window window = this.getWindow();
window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
window.setStatusBarColor(this.getResources().getColor(R.color.notificationarea_background));
addDrawerItems();
setupDrawer();
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setHomeButtonEnabled(true);
}
private void addDrawerItems() {
mAdapter_one = new ArrayAdapter<String>(this, R.layout.navigation_drawer_text, Links);
mDrawerList_one.setDivider(null);
mDrawerList_one.setAdapter(mAdapter_one);
if(itemSelected_shared.getInt("Item Selected", 0) == 1) {
mDrawerList_one.post(new Runnable() {
#Override
public void run() {
mDrawerList_one.setSelected(true);
mDrawerList_one.getChildAt(itemSelected_shared.getInt("Item Selected One", 0)).setBackgroundColor(getResources().getColor(R.color.notificationarea_background));
}
});
}
mAdapter_two = new ArrayAdapter<String>(this, R.layout.navigation_drawer_text, Links);
mDrawerList_two.setDivider(null);
mDrawerList_two.setAdapter(mAdapter_two);
if(itemSelected_shared.getInt("Item Selected", 0) == 2) {
mDrawerList_two.post(new Runnable() {
#Override
public void run() {
mDrawerList_two.setSelected(true);
mDrawerList_two.getChildAt(itemSelected_shared.getInt("Item Selected Two", 0)).setBackgroundColor(getResources().getColor(R.color.notificationarea_background));
}
});
}
mDrawerList_one.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
itemSelected_editor.putInt("Item Selected", 1);
itemSelected_editor.putInt("Item Selected One", position);
itemSelected_editor.commit();
}
});
mDrawerList_two.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
itemSelected_editor.putInt("Item Selected", 2);
itemSelected_editor.putInt("Item Selected Two", position);
itemSelected_editor.commit();
if (isLaunch) {
switch (position) {
case 0:
//Intent, which is working fine.
case 1:
//Intent, which is working fine.
}
}
}
});
}
private void setupDrawer() {
mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout,
R.string.drawer_open, R.string.drawer_close) {
public void onDrawerOpened(View drawerView) {
super.onDrawerOpened(drawerView);
invalidateOptionsMenu();
}
public void onDrawerClosed(View view) {
super.onDrawerClosed(view);
invalidateOptionsMenu();
}
};
mDrawerToggle.setDrawerIndicatorEnabled(true);
mDrawerLayout.setDrawerListener(mDrawerToggle);
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if (id == R.id.action_settings) {
return true;
}
if (mDrawerToggle.onOptionsItemSelected(item)) {
return true;
}
return super.onOptionsItemSelected(item);
}
#Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
mDrawerToggle.syncState();
}
#Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
mDrawerToggle.onConfigurationChanged(newConfig);
}
}
I am extending NavigationDrawer in my other activities(MainActivity and Login).
I want MainActivity and Login to have navigation drawer as well as their own xml views/xml files. If I put some content in navigation_drawer.xml, then it would come in all activities. I want different contents for MainActivity and Login with same navigation drawer.
Thank you.

Try this way to create sliding drawer,it will help
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:gravity="center_horizontal"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<balaji.slidingdrawer_tb.Transparent
android:id="#+id/popup_window"
android:orientation="vertical"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="left"
android:padding="30px">
<TextView
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#000000"
android:textSize="20dp"
android:paddingTop="20dp"
android:paddingBottom="20dp"
android:text="Top to Bottom Sliding" />
<CheckBox
android:id="#+id/checkBox1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="17dp"
android:text="Jelly Bean" />
<CheckBox
android:id="#+id/checkBox2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="17dp"
android:text="Ice Cream Sandwich" />
<CheckBox
android:id="#+id/checkBox3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="17dp"
android:text="HoneyComb" />
</balaji.slidingdrawer_tb.Transparent>
<Button
android:id="#+id/handle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Handle"/>
</LinearLayout>
MainActivity.java
import android.os.Bundle;
import android.app.Activity;
import android.view.View;
import android.widget.Button;
import android.widget.CheckBox;
public class MainActivity extends Activity {
/** Called when the activity is first created. */
CheckBox cb1,cb2,cb3;
int key=0;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
final Transparent popup = (Transparent) findViewById(R.id.popup_window);
popup.setVisibility(View.GONE);
final Button btn=(Button)findViewById(R.id.handle);
btn.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View arg0) {
if(key==0){
key=1;
popup.setVisibility(View.VISIBLE);
// btn.setBackgroundResource(R.drawable.ic_launcher);
}
else if(key==1){
key=0;
popup.setVisibility(View.GONE);
// btn.setBackgroundResource(R.drawable.ic_action_search);
}
}
});
}
}
See here for more detail

Each Activity has to have his one fragment layout and inflate it from there. Take a look at this tutorial, it's really good:

Related

Using AndroidStudio emulation On_Click Events within fragments firing when using tab and enter key but not mouse click

I have a problem within my code that seems to me as it is working but only in the given situation where On_Click Events within fragments are firing when using tab and enter key but not mouse click. I am using the emulator through android studio SDK23 for the emulater. When I test it on my phone sdk26 it does not allow the tap to click anything within the fragment. I feel like I may be missing something very simple.
Here is my Activity:
package com.wgu.c196.testproject;
import android.os.Bundle;
import android.support.design.widget.FloatingActionButton;
import android.support.design.widget.Snackbar;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.view.View;
import android.support.design.widget.NavigationView;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.TextView;
import com.wgu.c196.testproject.database.TermDatabase;
import com.wgu.c196.testproject.fragment.TestFragment;
public class MainActivity extends AppCompatActivity implements
NavigationView.OnNavigationItemSelectedListener,
TestFragment.OnListFragmentInteractionListener{
private DrawerLayout drawer;
private FloatingActionButton fab;
private TextView fragTitle;
public DrawerLayout getDrawer() {
return drawer;
}
public void setDrawer(DrawerLayout drawer) {
this.drawer = drawer;
}
public TextView getFragTitle() {
return fragTitle;
}
public void setFragTitle(TextView fragTitle) {
this.fragTitle = fragTitle;
}
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
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();
}
});
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();
NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
navigationView.setNavigationItemSelectedListener(this);
Fragment testFragment = new TestFragment();
replaceFragment(testFragment );
fragTitle = findViewById(R.id.fragment_title);
}
#Override
public void onBackPressed() {
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
if (drawer.isDrawerOpen(GravityCompat.START)) {
drawer.closeDrawer(GravityCompat.START);
} 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);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
#SuppressWarnings("StatementWithEmptyBody")
#Override
public boolean onNavigationItemSelected(MenuItem item) {
// Handle navigation view item clicks here.
item.setChecked(true);
drawer.closeDrawers();
fab.show();
switch(item.getItemId()) {
case R.id.nav_terms:
case R.id.nav_courses:
case R.id.nav_assessment:
case R.id.nav_scheduler:
case R.id.nav_alerts:
case R.id.nav_share:
case R.id.nav_send:
default:
}
DrawerLayout drawer = findViewById(R.id.drawer_layout);
drawer.closeDrawer(GravityCompat.START);
return true;
}
#Override
public void onDestroy(){
TermDatabase.destroyInstance();
super.onDestroy();
}
public void replaceFragment(Fragment fragment) {
FragmentManager fragmentManager = getSupportFragmentManager();
// Begin the transaction
FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
fragmentTransaction.replace(R.id.content_main_placeholder, fragment, fragment.toString());
fragmentTransaction.addToBackStack(fragment.toString());
fragmentTransaction.commit();
}
#Override
public void onListFragmentInteraction(View view) {
}
}
My Fragment:
package com.wgu.c196.testproject.fragment;
import android.content.Context;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.Toast;
import com.wgu.c196.testproject.MainActivity;
import com.wgu.c196.testproject.R;
public class TestFragment extends Fragment {
// TODO: Customize parameter argument names
private static final String ARG_COLUMN_COUNT = "column-count";
// TODO: Customize parameters
private int mColumnCount = 1;
private OnListFragmentInteractionListener mListener;
private View mView;
public View getView() {
return mView;
}
public void setView(View mView) {
this.mView = mView;
}
ragment (e.g. upon screen orientation changes).
*/
public TestFragment() {
}
// TODO: Customize parameter initialization
#SuppressWarnings("unused")
public static TestFragment newInstance(int columnCount) {
TestFragment fragment = new TestFragment();
Bundle args = new Bundle();
args.putInt(ARG_COLUMN_COUNT, columnCount);
fragment.setArguments(args);
return fragment;
}
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (getArguments() != null) {
mColumnCount = getArguments().getInt(ARG_COLUMN_COUNT);
}
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
mView = inflater.inflate(R.layout.fragment_test, container, false);
((MainActivity) mView.getContext()).getFragTitle().setText("Test Button");
Button btn = mView.findViewById(R.id.d_button_id);
btn.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Toast.makeText(v.getContext(), "Something clicked me in Fragment!", Toast.LENGTH_SHORT).show();
}
});
btn.setOnTouchListener(new View.OnTouchListener() {
#Override public boolean onTouch(View v, MotionEvent event) {
Toast.makeText(v.getContext(), "Something touched me in Fragment!", Toast.LENGTH_SHORT).show();
return false;
}
});
return mView;
}
#Override
public void onAttach(Context context) {
super.onAttach(context);
if (context instanceof OnListFragmentInteractionListener) {
mListener = (OnListFragmentInteractionListener) context;
} else {
throw new RuntimeException(context.toString()
+ " must implement OnListFragmentInteractionListener");
}
}
#Override
public void onDetach() {
super.onDetach();
mListener = null;
}
#Override
public void onDestroy(){
super.onDestroy();
}
public interface OnListFragmentInteractionListener {
// TODO: Update argument type and name
void onListFragmentInteraction(View view);
}
}
My main layout 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"
tools:context=".MainActivity"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="#dimen/top_margin"
>
<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>
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="#dimen/global_top_margin"
android:theme="#style/AppTheme.AppBarOverlay">
<TextView
android:id="#+id/fragment_title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="16dp"
android:textSize="14sp"
android:textStyle="bold" />
</android.support.design.widget.AppBarLayout>
<FrameLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/content_main_placeholder"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="#dimen/main_fragment_top_margin"
android:clickable="true"
android:scrollbars="vertical"
></FrameLayout>
<include layout="#layout/nav_menu_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"
app:srcCompat="#drawable/ic_action_add_entity"/>
</android.support.design.widget.CoordinatorLayout>
My fragment layout fragment_test.xml
<?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"
tools:context=".MainActivity"
android:id="#+id/term_list_layout"
android:layout_height="match_parent"
android:layout_width="match_parent"
android:orientation="vertical"
android:clickable="true">
<Button
android:id="#+id/d_button_id"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:layout_margin="10dp"
android:text="My Button to Click"
android:focusable="true"
android:focusableInTouchMode="true"
android:clickable="true"
android:textAppearance="?android:textAppearanceLarge" />
</LinearLayout>

Ultimately I fixed my own problem. Which was started by choosing Navigation Activity when first starting my project.
I removed
<include layout="#layout/nav_menu_main" />
from my activity_main.xml then restructured it whith the xml from nav_menu_main, using DrawerLayout as the Parent and CoordinatorLayout from activity_main.xml as the child.
I consulted this stack Overflow which lead me to my fix.
Drawer Layout Overlapping | Covering complete space in Fragment
My new activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_scrollFlags="scroll|enterAlways"
android:fitsSystemWindows="true"
tools:openDrawer="start">
<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"
tools:context=".MainActivity"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="#dimen/top_margin"
>
<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>
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="#dimen/global_top_margin"
android:theme="#style/AppTheme.AppBarOverlay">
<TextView
android:id="#+id/fragment_title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="16dp"
android:textSize="14sp"
android:textStyle="bold" />
</android.support.design.widget.AppBarLayout>
<FrameLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/content_main_placeholder"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="#dimen/main_fragment_top_margin"
android:clickable="true"
android:scrollbars="vertical"/>
<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"
app:srcCompat="#drawable/ic_action_add_entity"/>
</android.support.design.widget.CoordinatorLayout>
<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/activity_main_drawer" />
</android.support.v4.widget.DrawerLayout>

Change fragments when button is clicked

How to change fragments when button is clicked? I'm using android studio 1.5 and using the new navigation drawer.
This is my MainActivity.java
import android.os.Bundle;
import android.support.design.widget.FloatingActionButton;
import android.support.design.widget.Snackbar;
import android.view.View;
import android.support.design.widget.NavigationView;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.Menu;
import android.view.MenuItem;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
public class MainActivity extends AppCompatActivity
implements NavigationView.OnNavigationItemSelectedListener {
#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, "bryanposvoc1339.garcia#gmail.com", Snackbar.LENGTH_LONG)
.setAction("Action", null).show();
}
});
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
drawer.setDrawerListener(toggle);
toggle.syncState();
NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
navigationView.setNavigationItemSelectedListener(this);
}
#Override
public void onBackPressed() {
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
if (drawer.isDrawerOpen(GravityCompat.START)) {
drawer.closeDrawer(GravityCompat.START);
} 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.main, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
#SuppressWarnings("StatementWithEmptyBody")
#Override
public boolean onNavigationItemSelected(MenuItem item) {
int id = item.getItemId();
Fragment fragment;
if (id == R.id.nav_cough) {
fragment = new first();
FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
ft.replace(R.id.mainFrame, fragment);
ft.commit();
}
else if (id == R.id.nav_colds) {
fragment = new second();
FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
ft.replace(R.id.mainFrame, fragment);
ft.commit();
}
else if (id == R.id.nav_fever) {
fragment = new third();
FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
ft.replace(R.id.mainFrame, fragment);
ft.commit();
}
else if (id == R.id.nav_vegetables) {
fragment = new fourth();
FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
ft.replace(R.id.mainFrame, fragment);
ft.commit();
} else if (id == R.id.nav_fruits) {
fragment = new fifth();
FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
ft.replace(R.id.mainFrame, fragment);
ft.commit();
} else if (id == R.id.nav_about) {
fragment = new sixth();
FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
ft.replace(R.id.mainFrame, fragment);
ft.commit();
}
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
drawer.closeDrawer(GravityCompat.START);
return true;
}
}
This is my activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:openDrawer="start">
<include
layout="#layout/app_bar_main"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<android.support.design.widget.NavigationView
android:id="#+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:headerLayout="#layout/nav_header_main"
app:menu="#menu/activity_main_drawer" />
</android.support.v4.widget.DrawerLayout>
content_main.xml this is where my framelayout is
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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: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"
tools:context="appnaturemedicine.com.example.posvoc.naturesmedicine.MainActivity"
tools:showIn="#layout/app_bar_main"
android:background="#drawable/background">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent" android:id="#+id/mainFrame">
</FrameLayout>
</RelativeLayout>
I am able to go to the fragment i want, the problem is that how can i make the buttons in the fragment im in at to change the current fragment when clicked
here's my first fragment when i click one of the menu in the navigationdrawer
fragment_first.xml
<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"
tools:context="appnaturemedicine.com.example.posvoc.naturesmedicine.first">
<ImageView
android:layout_width="80dp"
android:layout_height="80dp"
android:id="#+id/imageView2"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:background="#mipmap/ic_launcher_cough" />
<Button
android:layout_width="80dp"
android:layout_height="30dp"
android:id="#+id/button"
android:layout_alignBottom="#+id/textView3"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true"
android:onClick="onButtonClicked"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="Lagundi (Vitex negundo)"
android:id="#+id/textView3"
android:textColor="#ff4081"
android:layout_below="#+id/imageView3"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="Honey"
android:id="#+id/textView4"
android:textColor="#ff4081"
android:layout_alignBottom="#+id/button3"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true" />
<Button
android:layout_width="80dp"
android:layout_height="30dp"
android:id="#+id/button3"
android:layout_below="#+id/button"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="Probiotics"
android:id="#+id/textView5"
android:layout_alignBottom="#+id/button4"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_toLeftOf="#+id/button4"
android:textColor="#ff4081"
android:layout_toStartOf="#+id/button4" />
<Button
android:layout_width="80dp"
android:layout_height="30dp"
android:id="#+id/button4"
android:layout_below="#+id/textView4"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true" />
<Button
android:layout_width="80dp"
android:layout_height="30dp"
android:id="#+id/button5"
android:layout_below="#+id/button4"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true" />
<Button
android:layout_width="80dp"
android:layout_height="30dp"
android:id="#+id/button6"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true"
android:layout_below="#+id/button5" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="Bromelain"
android:id="#+id/textView6"
android:textColor="#ff4081"
android:layout_alignBaseline="#+id/button5"
android:layout_alignBottom="#+id/button5"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="Peppermint"
android:id="#+id/textView7"
android:textColor="#ff4081"
android:layout_alignBaseline="#+id/button6"
android:layout_alignBottom="#+id/button6"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true" />
<ImageView
android:layout_width="250dp"
android:layout_height="110dp"
android:id="#+id/imageView3"
android:background="#drawable/ben"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true" />
</RelativeLayout>
first.java
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
/**
* A simple {#link Fragment} subclass.
*/
public class first extends Fragment {
public first() {
// Required empty public constructor
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_first, container, false);
}
}
Can you make it something like when you click btn1 it goes to fragmentOne and when click btn2 it goes to fragmentTwo an if-else statement?
What do I put in here?

You can use OnfragmentInteractionListener for this. It is a interface that your activity should implement. You can call the methods from your fragments and it will be like it is calling a method from the activity.
In the following example, first fragment has a button which when clicked calls the method changeFragment(2) and similarly the second fragment calls method changeFragment(1). This method is implemented in the main activity and through if .. else it figures out which fragment to replace.
OnFragmentInteractionListener.java
public interface OnFragmentInteractionListener {
public void changeFragment(int id);
}
FragmentA:
public class first extends Fragment {
private OnFragmentInteractionListener mListener;
public first() {
// Required empty public constructor
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
View view = inflater.inflate(R.layout.fragment_first, container, false);
Button btn = (Button) view.findViewById(R.id.btn);
btn.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
mListener.changeFragment(2);
}
});
return view;
}
#Override
public void onAttach(Activity activity) {
super.onAttach(activity);
try {
mListener = (OnFragmentInteractionListener) activity;
} catch (ClassCastException e) {
throw new ClassCastException(activity.toString()
+ " must implement OnFragmentInteractionListener");
}
}
#Override
public void onDetach() {
super.onDetach();
mListener = null;
}
}
FragmentB:
public class first extends Fragment {
private OnFragmentInteractionListener mListener;
public first() {
// Required empty public constructor
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
View view = inflater.inflate(R.layout.fragment_first, container, false);
Button btn = (Button) view.findViewById(R.id.btn);
btn.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
mListener.changeFragment(1);
}
});
return view;
}
#Override
public void onAttach(Activity activity) {
super.onAttach(activity);
try {
mListener = (OnFragmentInteractionListener) activity;
} catch (ClassCastException e) {
throw new ClassCastException(activity.toString()
+ " must implement OnFragmentInteractionListener");
}
}
#Override
public void onDetach() {
super.onDetach();
mListener = null;
}
}
MainActivity:
public class MainActivity extends AppCompatActivity
implements NavigationView.OnNavigationItemSelectedListener, OnFragmentInteractionListener {
//Rest of the code
#Override
public void changeFragment(int id){
if (id == 1) {
fragment = new first();
FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
ft.replace(R.id.mainFrame, fragment);
ft.commit();
}
else if (id == 2) {
fragment = new second();
FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
ft.replace(R.id.mainFrame, fragment);
ft.commit();
}
}
}
Hope it helps!!

How do I place a login screen inside a fragment?

I am trying to build a an android application where there is a navigation drawer with 5 different options in it.
For the first option, I am trying to implement a login screen. However, I can't get the application to switch to the register screen or vice versa.
Here are my codes:
This is the Login Activity:
public class LoginActivity extends MainActivity {
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// setting default screen to login.xml
setContentView(R.layout.login);
TextView registerScreen = (TextView) findViewById(R.id.link_to_register);
// Listening to register new account link
registerScreen.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
// Switching to Register screen
Intent i = new Intent(getApplicationContext(), RegisterActivity.class);
startActivity(i);
}
});
}
}
This is the Register Activity:
public class RegisterActivity extends Activity {
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Set View to register.xml
setContentView(R.layout.register);
TextView loginScreen = (TextView) findViewById(R.id.link_to_login);
// Listening to Login Screen link
loginScreen.setOnClickListener(new View.OnClickListener() {
public void onClick(View arg0) {
// Closing registration screen
// Switching to Login Screen/closing register screen
finish();
}
});
}
}
This is the Login Fragment(where i want to implement the above 2 activities):
import android.app.Activity;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.TextView;
import com.a.myapplication.R;
public class LoginFragment extends Fragment {
public LoginFragment() {
// Required empty public constructor
}
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.login, container, false);
// Inflate the layout for this fragment
return rootView;
}
#Override
public void onAttach(Activity activity) {
super.onAttach(activity);
}
#Override
public void onDetach() {
super.onDetach();
}
}
Here is the register.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="wrap_content"
android:padding="10dip"
android:layout_below="#id/nav_header_container">
<!-- Full Name Label -->
<TextView android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textColor="#372c24"
android:text="Full Name"/>
<EditText android:id="#+id/reg_fullname"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dip"
android:singleLine="true"
android:layout_marginBottom="20dip"/>
<!-- Email Label -->
<TextView android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textColor="#372c24"
android:text="Email"/>
<EditText android:id="#+id/reg_email"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dip"
android:singleLine="true"
android:layout_marginBottom="20dip"/>
<!-- Password Label -->
<TextView android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textColor="#372c24"
android:text="Password"/>
<EditText android:id="#+id/reg_password"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:password="true"
android:singleLine="true"
android:layout_marginTop="5dip"/>
<!-- Register Button -->
<Button android:id="#+id/btnRegister"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dip"
android:text="Register New Account"/>
<!-- Link to Login Screen -->
<TextView android:id="#+id/link_to_login"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="40dip"
android:layout_marginBottom="40dip"
android:text="Already has account! Login here"
android:gravity="center"
android:textSize="20dip"
android:textColor="#025f7c"/>
</LinearLayout>
Here is the login.xml:
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="10dip"
android:layout_below="#id/toolbar">
<!-- Email Label -->
<TextView android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textColor="#372c24"
android:text="Email"/>
<EditText android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dip"
android:layout_marginBottom="20dip"
android:singleLine="true"/>
<!-- Password Label -->
<TextView android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textColor="#372c24"
android:text="Password"/>
<EditText android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dip"
android:singleLine="true"
android:password="true"/>
<!-- Login button -->
<Button android:id="#+id/btnLogin"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dip"
android:text="Login"/>
<!-- Link to Registration Screen -->
<TextView android:id="#+id/link_to_register"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="40dip"
android:layout_marginBottom="40dip"
android:text="Register here"
android:gravity="center"
android:textSize="20dip"
android:textColor="#0b84aa"/>
</LinearLayout>
<!-- Login Form Ends -->
Here is my MainActivity.java:
public class MainActivity extends ActionBarActivity implements FragmentDrawer.FragmentDrawerListener {
private static String TAG = MainActivity.class.getSimpleName();
private Toolbar mToolbar;
private FragmentDrawer drawerFragment;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mToolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(mToolbar);
getSupportActionBar().setDisplayShowHomeEnabled(true);
drawerFragment = (FragmentDrawer)
getSupportFragmentManager().findFragmentById(R.id.fragment_navigation_drawer);
drawerFragment.setUp(R.id.fragment_navigation_drawer,
(DrawerLayout) findViewById(R.id.drawer_layout),
mToolbar);
drawerFragment.setDrawerListener(this);
// display the first navigation drawer view on app launch
displayView(0);
}
#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);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
if(id == R.id.action_search){
Toast.makeText(getApplicationContext(), "Search action is selected!", Toast.LENGTH_SHORT).show();
return true;
}
return super.onOptionsItemSelected(item);
}
#Override
public void onDrawerItemSelected(View view, int position) {
displayView(position);
}
private void displayView(int position) {
Fragment fragment = null;
String title = getString(R.string.app_name);
switch (position) {
case 0:
fragment = new LoginFragment();
/*
I am trying to call this fragment, that includes the two activities
*/
title = getString(R.string.login);
break;
case 1:
fragment = new CalendarFragment();
title = getString(R.string.title_calendar);
break;
case 2:
fragment = new GalleryFragment();
title = getString(R.string.title_gallery);
break;
case 3:
fragment = new BankFragment();
title = getString(R.string.title_bank);
break;
case 4:
fragment = new SettingsFragment();
title = getString(R.string.title_settings);
default:
break;
}
if (fragment != null) {
FragmentManager fragmentManager = getSupportFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
fragmentTransaction.replace(R.id.container_body, fragment);
fragmentTransaction.commit();
// set the toolbar title
getSupportActionBar().setTitle(title);
}
}
}
There is an additional fragmentdrawer to draw the fragments on the screen.
Any help Is highly Appreciated.
I tried adding an onClick() event to handle the switch, but this didn't really work for me.

I also want do like this but after my research i decide it best to use our layout directly in fragment rather than call activity object in fragment and load activity code in perticular fragment.
Edit your LoginFragment :
public class LoginFragment extends Fragment {
public LoginFragment() {
// Required empty public constructor
}
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.login, container, false);
// Inflate the layout for this fragment
TextView registerScreen = (TextView) rootView.findViewById(R.id.link_to_register);
// Listening to register new account link
registerScreen.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
// Switching to Register screen
Intent i = new Intent(getApplicationContext(), RegisterActivity.class);
startActivity(i);
}
});
return rootView;
}
#Override
public void onAttach(Activity activity) {
super.onAttach(activity);
}
#Override
public void onDetach() {
super.onDetach();
}
}

Android Fragments showing irregular behavior

I have multiple fragments in my Activity. It should initiate only first fragment at start up. It initializes the second one also. More over I move from one fragment to the other though a swipe action. When I swipe from first fragment to the next, third in the row is also initiated.
I have to get data from the server and then populate that fragment. Network request is sent but not for the one for which I am sending but for the fragment next to it.
Please suggest me where I am mistaken...
Thanks in advance.
Following is the code:
Note: Sample code is being used, Please consider the other fragments and their layouts as the same as that for Fragment1.
Main Activity
package com.example.fragments;
import java.util.List;
import java.util.Vector;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.view.ViewPager;
import android.support.v4.view.ViewPager.OnPageChangeListener;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.WindowManager;
import android.widget.HorizontalScrollView;
import android.widget.TableLayout;
import android.widget.TextView;
public class MainActivity extends FragmentActivity implements OnClickListener {
/**
* Constants for tabs
*/
public static final int TAB_SCORES = 0;
public static final int TAB_PAVILION = 1;
public static final int TAB_FRIENDS = 2;
public static final int TAB_OTHER = 3;
public static final int TAB_CROWD = 4;
public static final int TAB_SOCIAL = 5;
private List<Fragment> fragments=null;
private FragmentsAdaptor _adapter;
/** The context object. */
public static Object contextObject = null;
private TableLayout scoresTab, socialTab, pavilionTab, friendsTab, othersTab, crowdTab;
private TextView mScoresTv, mPavilionTv, mFriendsTv, mOtherTv, mCrowdTv, mSocialTv;
private HorizontalScrollView tabsLayout;
private int fragmentPosition;
public ViewPager mViewPager;
private int moveRight = 100;
#Override
protected void onStart() {
super.onStart();
}
/**
/* (non-Javadoc)
* #see android.app.Activity#onCreate(android.os.Bundle)
*/
#Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.activity_main);
this.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
mViewPager = (ViewPager)findViewById(R.id.viewPager);
setViews();
addListeners();
setTab();
addFragments();
}
private void setViews() {
scoresTab = (TableLayout)findViewById(R.id.scores_tab);
pavilionTab = (TableLayout)findViewById(R.id.pavilion_tab);
friendsTab = (TableLayout)findViewById(R.id.friends_tab);
othersTab = (TableLayout)findViewById(R.id.others_tab);
crowdTab = ((TableLayout)findViewById(R.id.crowd_tab));
socialTab = (TableLayout)findViewById(R.id.social_tab);
tabsLayout = (HorizontalScrollView)findViewById(R.id.tabs_layout);
mScoresTv = (TextView)findViewById(R.id.scores);
mPavilionTv = (TextView)findViewById(R.id.pavilion);
mFriendsTv = (TextView)findViewById(R.id.friends);
mOtherTv = (TextView)findViewById(R.id.other);
mCrowdTv = (TextView)findViewById(R.id.crowd);
mSocialTv = (TextView)findViewById(R.id.social);
}
private void addListeners() {
mScoresTv.setOnClickListener(MainActivity.this);
mPavilionTv.setOnClickListener(MainActivity.this);
mFriendsTv.setOnClickListener(MainActivity.this);
mOtherTv.setOnClickListener(MainActivity.this);
mCrowdTv.setOnClickListener(MainActivity.this);
mSocialTv.setOnClickListener(MainActivity.this);
}
private void addFragments(){
fragments = new Vector<Fragment>();
fragments.add(new Fragment1(this));
fragments.add(new Fragment2(this));
fragments.add(new Fragment3(this));
fragments.add(new Fragment4(this));
fragments.add(new Fragment5(this));
fragments.add(new Fragment6(this));
this._adapter = new FragmentsAdaptor(super.getSupportFragmentManager(), fragments);
mViewPager.setAdapter(this._adapter);
}
#Override
public void onClick(View v){
onTabsClick(v);
}
public void onTabsClick(View v) {
//reset layout of all the text views
resetlayouts();
if(v == mScoresTv) {
if(mViewPager.getCurrentItem() != TAB_SCORES) {
changeTab(TAB_SCORES);
scoresTab.setBackgroundColor(getResources().getColor(android.R.color.black));
mScoresTv.setTextColor(getResources().getColor(android.R.color.white));
}
} else if(v == mCrowdTv) {
if(mViewPager.getCurrentItem() != TAB_CROWD) {
changeTab(TAB_CROWD);
crowdTab.setBackgroundColor(getResources().getColor(android.R.color.black));
mCrowdTv.setTextColor(getResources().getColor(android.R.color.white));
}
} else if(v == mFriendsTv) {
if(mViewPager.getCurrentItem() != TAB_FRIENDS) {
changeTab(TAB_FRIENDS);
friendsTab.setBackgroundColor(getResources().getColor(android.R.color.black));
mFriendsTv.setTextColor(getResources().getColor(android.R.color.white));
}
} else if(v == mOtherTv) {
if(mViewPager.getCurrentItem() != TAB_OTHER) {
changeTab(TAB_OTHER);
othersTab.setBackgroundColor(getResources().getColor(android.R.color.black));
mOtherTv.setTextColor(getResources().getColor(android.R.color.white));
}
} else if(v == mPavilionTv) {
if(mViewPager.getCurrentItem() != TAB_PAVILION) {
changeTab(TAB_PAVILION);
pavilionTab.setBackgroundColor(getResources().getColor(android.R.color.black));
mPavilionTv.setTextColor(getResources().getColor(android.R.color.white));
}
} else if(v == mSocialTv) {
if(mViewPager.getCurrentItem() != TAB_SOCIAL) {
changeTab(TAB_SOCIAL);
socialTab.setBackgroundColor(getResources().getColor(android.R.color.black));
mSocialTv.setTextColor(getResources().getColor(android.R.color.white));
}
}
}
private void changeTab(int tabType) {
mViewPager.setCurrentItem(tabType);
System.out.println("tab to change to: " + tabType);
}
private void resetlayouts(){
scoresTab.setBackgroundColor(getResources().getColor(android.R.color.transparent));
pavilionTab.setBackgroundColor(getResources().getColor(android.R.color.transparent));
friendsTab.setBackgroundColor(getResources().getColor(android.R.color.transparent));
othersTab.setBackgroundColor(getResources().getColor(android.R.color.transparent));
crowdTab.setBackgroundColor(getResources().getColor(android.R.color.transparent));
socialTab.setBackgroundColor(getResources().getColor(android.R.color.transparent));
mScoresTv.setTextColor(getResources().getColor(android.R.color.black));
mPavilionTv.setTextColor(getResources().getColor(android.R.color.black));
mFriendsTv.setTextColor(getResources().getColor(android.R.color.black));
mOtherTv.setTextColor(getResources().getColor(android.R.color.black));
mCrowdTv.setTextColor(getResources().getColor(android.R.color.black));
mSocialTv.setTextColor(getResources().getColor(android.R.color.black));
}
private void setTab() {
mViewPager.setOnPageChangeListener(new OnPageChangeListener() {
#Override
public void onPageScrollStateChanged(int position) { }
#Override
public void onPageScrolled(int arg0, float arg1, int arg2) { }
#Override
public void onPageSelected(int position) {
System.out.println("setTab:::::::::::::::::::::::::::::::::::" + position);
int previousFragment = fragmentPosition;
if(previousFragment < position ) {
tabsLayout.scrollTo(tabsLayout.getScrollX() + moveRight*fragmentPosition, tabsLayout.getScrollY());
tabsLayout.requestLayout();
}
if(previousFragment > position ) {
tabsLayout.scrollTo(tabsLayout.getScrollX() - moveRight*fragmentPosition, tabsLayout.getScrollY());
tabsLayout.requestLayout();
}
fragmentPosition = position;
resetlayouts();
System.out.println("In on tab change listener!");
switch(position) {
case TAB_SCORES:
System.out.println("scores");
scoresTab.setBackgroundColor(getResources().getColor(android.R.color.black));
mScoresTv.setTextColor(getResources().getColor(android.R.color.white));
//give a call to netmanager and repaint livescorescreen on the basis of selected fragment
break;
case TAB_PAVILION:{
System.out.println("pavilion");
pavilionTab.setBackgroundColor(getResources().getColor(android.R.color.black));
mPavilionTv.setTextColor(getResources().getColor(android.R.color.white));
//give a call to netmanager and repaint livescorescreen on the basis of selected fragment
break;
}
case TAB_FRIENDS:{
System.out.println("friends");
friendsTab.setBackgroundColor(getResources().getColor(android.R.color.black));
mFriendsTv.setTextColor(getResources().getColor(android.R.color.white));
//give a call to netmanager and repaint livescorescreen on the basis of selected fragment
break;
}
case TAB_OTHER:{
System.out.println("others");
othersTab.setBackgroundColor(getResources().getColor(android.R.color.black));
mOtherTv.setTextColor(getResources().getColor(android.R.color.white));
//give a call to netmanager and repaint livescorescreen on the basis of selected fragment
break;
}
case TAB_CROWD:{
System.out.println("crowd");
crowdTab.setBackgroundColor(getResources().getColor(android.R.color.black));
mCrowdTv.setTextColor(getResources().getColor(android.R.color.white));
//give a call to netmanager and repaint livescorescreen on the basis of selected fragment
break;
}
case TAB_SOCIAL:{
System.out.println("social");
socialTab.setBackgroundColor(getResources().getColor(android.R.color.black));
mSocialTv.setTextColor(getResources().getColor(android.R.color.white));
//give a call to netmanager and repaint livescorescreen on the basis of selected fragment
break;
}
}
Fragment fragment = _adapter.getFragment(previousFragment);
if(fragment != null)
fragment.onPause();
}
});
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
}
FragmentsAdapter
package com.example.fragments;
import java.util.List;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
public class FragmentsAdaptor extends FragmentPagerAdapter {
private List<Fragment> fragments;
/**
* #param fm
* #param fragments
*/
public FragmentsAdaptor(FragmentManager fm, List<Fragment> fragments) {
super(fm);
this.fragments = fragments;
}
/* (non-Javadoc)
* #see android.support.v4.app.FragmentPagerAdapter#getItem(int)
*/
#Override
public Fragment getItem(int position) {
return this.fragments.get(position);
}
/* (non-Javadoc)
* #see android.support.v4.view.PagerAdapter#getCount()
*/
#Override
public int getCount() {
return this.fragments.size();
}
public Fragment getFragment(int position) {
return this.fragments.get(position);
}
}
Fragment1
package com.example.fragments;
import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
public class Fragment1 extends Fragment implements OnClickListener {
private Context context;
public Fragment1() {}
public Fragment1(Context contex) {
this.context=contex;
}
#Override
public void onClick(View arg0) {
}
#Override
public void onInflate(Activity activity, AttributeSet attrs, Bundle savedInstanceState) {
super.onInflate(activity, attrs, savedInstanceState);
System.out.println("Fragment1.onInflate() called................");
}
#Override
public void onAttach(Activity activity) {
super.onAttach(activity);
System.out.println("Fragment1.onAttach() called................");
}
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
System.out.println("Fragment1.onCreate() called................");
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState) {
System.out.println("Fragment1.onCreateView() called................");
View root = (View) inflater.inflate(R.layout.fragment1_screen, null);
updateArticleView(root);
return root;
}
#Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
System.out.println("Fragment1.onActivityCreated() called................");
}
#Override
public void onStart() {
super.onStart();
System.out.println("Fragment1.onStart() called................");
}
#Override
public void onResume() {
super.onResume();
System.out.println("Fragment1.onResume() called................");
}
#Override
public void onPause() {
super.onPause();
System.out.println("Fragment1.onPause() called................");
onDestroyView();
}
#Override
public void onDestroyView() {
super.onDestroyView();
System.out.println("Fragment1.onDestroyView() called................");
onDestroy();
}
#Override
public void onDestroy() {
super.onDestroy();
System.out.println("Fragment1.onDestroy() called................");
onDetach();
}
#Override
public void onDetach() {
super.onDetach();
System.out.println("Fragment1.onDetach() called................");
}
public void updateArticleView(View view) {
}
}
Main Activity Layout
<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:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin" >
<HorizontalScrollView
android:id="#+id/tabs_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#android:color/transparent"
android:paddingLeft="2dp"
android:paddingRight="2dp" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#android:color/transparent"
android:orientation="horizontal" >
<!-- First Tab -->
<TableLayout
android:id="#+id/scores_tab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#android:color/black" >
<TableRow
android:id="#+id/tableRow1"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:gravity="center_vertical" >
<TextView
android:id="#+id/scores"
android:layout_width="fill_parent"
android:layout_height="30dp"
android:gravity="center_vertical"
android:paddingLeft="30dp"
android:paddingRight="30dp"
android:text="Scores"
android:textColor="#android:color/white"
android:textSize="11sp" />
<TextView
android:layout_width="1px"
android:layout_height="fill_parent"
android:text=""
android:textColor="#android:color/black" />
</TableRow>
</TableLayout>
<!-- Second Tab -->
<TableLayout
android:id="#+id/pavilion_tab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#android:color/transparent" >
<TableRow
android:id="#+id/tableRow2"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:gravity="center_vertical" >
<TextView
android:id="#+id/pavilion"
android:layout_width="fill_parent"
android:layout_height="30dp"
android:gravity="center_vertical"
android:paddingLeft="30dp"
android:paddingRight="25dp"
android:text="Pavilion"
android:textColor="#android:color/black"
android:textSize="11sp" />
<TextView
android:layout_width="1px"
android:layout_height="fill_parent"
android:text=""
android:textColor="#android:color/black" />
</TableRow>
</TableLayout>
<!-- Third Tab -->
<TableLayout
android:id="#+id/friends_tab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#android:color/transparent" >
<TableRow
android:id="#+id/tableRow3"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:gravity="center_vertical" >
<TextView
android:id="#+id/friends"
android:layout_width="fill_parent"
android:layout_height="30dp"
android:gravity="center_vertical"
android:paddingLeft="30dp"
android:paddingRight="30dp"
android:text="Friends"
android:textColor="#android:color/black"
android:textSize="11sp" />
<TextView
android:layout_width="1px"
android:layout_height="fill_parent"
android:text=""
android:textColor="#android:color/black" />
</TableRow>
</TableLayout>
<!-- Fourth Tab -->
<TableLayout
android:id="#+id/others_tab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#android:color/transparent" >
<TableRow
android:id="#+id/tableRow4"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:gravity="center_vertical" >
<TextView
android:id="#+id/other"
android:layout_width="fill_parent"
android:layout_height="30dp"
android:gravity="center_vertical"
android:paddingLeft="30dp"
android:paddingRight="30dp"
android:text="Other"
android:textColor="#android:color/black"
android:textSize="11sp" />
<TextView
android:layout_width="1px"
android:layout_height="fill_parent"
android:text=""
android:textColor="#android:color/black" />
</TableRow>
</TableLayout>
<!-- Fifth Tab -->
<TableLayout
android:id="#+id/crowd_tab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#android:color/transparent" >
<TableRow
android:id="#+id/tableRow5"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:gravity="center_vertical" >
<TextView
android:id="#+id/crowd"
android:layout_width="fill_parent"
android:layout_height="30dp"
android:gravity="center_vertical"
android:paddingLeft="30dp"
android:paddingRight="30dp"
android:text="Crowd"
android:textColor="#android:color/black"
android:textSize="11sp" />
<TextView
android:layout_width="0px"
android:layout_height="fill_parent"
android:text=""
android:textColor="#android:color/black" />
</TableRow>
</TableLayout>
<!-- Sixth Tab -->
<TableLayout
android:id="#+id/social_tab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:textColor="#android:color/transparent" >
<TableRow
android:id="#+id/tableRow6"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:gravity="center_vertical" >
<TextView
android:id="#+id/social"
android:layout_width="fill_parent"
android:layout_height="30dp"
android:gravity="center_vertical"
android:paddingLeft="30dp"
android:paddingRight="30dp"
android:text="Social"
android:textColor="#android:color/black"
android:textSize="12sp" />
</TableRow>
</TableLayout>
</LinearLayout>
</HorizontalScrollView>
<android.support.v4.view.ViewPager
android:id="#+id/viewPager"
android:layout_width="match_parent"
android:layout_height="300dp"
android:layout_below="#id/tabs_layout"
android:layout_marginBottom="10dp"
android:layout_marginTop="10dp" >
</android.support.v4.view.ViewPager>
Fragment layout
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/relLay"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<TextView
android:id="#+id/text1"
android:text="Fragment1 Text"
android:textColor="#android:color/black"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</RelativeLayout>

I achieved it by placing the following code at the end of OnPageChangeListener.onPageSelected()
Fragment fragment = _adapter.getFragment(previousFragment);
if(fragment != null) {
fragment.onPause();
}
I am using onPause() in the following way
public void onPause(){
super.onPause();
onDestroyView();
}
public void onDestroyView() {
super.onDestroyView();
onDestroy();
}
public void onDestroy() {
super.onDestroy();
onDetach();
}
public void onDetach() {
super.onDetach();
}

this is a known issue, that ViewPager(FragmentAdapter(Fragements)) created and destroyed according to the actual page.
I also came across with this situation, furthermore the data (Object) not referenced, because of a destroy will be collected by the GC so this is difficult.
I would use a static object at the main Activity and with the onRetainNonConfigurationInstance method I would save and load Fragment state.
Also found another solution which concentrated on the passed data between the Fragments (A,B and passed String data) here.
I hope one of these solutions are suitable for you!

Just call setOffscreenPageLimit() in onCreate() (after initializing ViewPager). The OffscreenPageLimit sets the number of pages that should be retained to either side of the current page. Set the minimum number of fragments you want to initiate either side.

How to get onClickListener() event on custom actionbar

I'm developing an application in which I have to get onClick() event on click of actionbar custom view. So far I'm able to achieve the following layout.
Here is my code for achieving this:
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
getActionBar().setDisplayHomeAsUpEnabled(true);
getActionBar().setHomeButtonEnabled(true);
getActionBar().setCustomView(R.layout.custom_image_button);
getActionBar().setDisplayOptions(
ActionBar.DISPLAY_SHOW_HOME | ActionBar.DISPLAY_SHOW_CUSTOM);
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
Toast.makeText(getApplicationContext(), "Clicked on ActionBar",
Toast.LENGTH_SHORT).show();
default:
return super.onOptionsItemSelected(item);
}
}
Here is my custom_image_button layout:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/custom_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical" >
<FrameLayout
android:id="#+id/frame_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true" >
<TextView
android:id="#+id/points"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="right"
android:layout_marginRight="10dp"
android:layout_marginTop="5dp"
android:background="#drawable/points_yellow"
android:gravity="center"
android:paddingLeft="20dp"
android:textColor="#887141"
android:textIsSelectable="false"
android:textSize="22sp"
android:textStyle="bold" >
</TextView>
<ImageView
android:id="#+id/badge"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="top|right"
android:layout_marginRight="5dp"
android:layout_marginTop="0dp"
android:src="#drawable/badge_notification" >
</ImageView>
</FrameLayout>
</RelativeLayout>
I was trying to have a click listener on the custom layout. For that I have tried the following code:
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
getActionBar().setDisplayHomeAsUpEnabled(true);
getActionBar().setHomeButtonEnabled(true);
getActionBar().setCustomView(R.layout.custom_image_button);
getActionBar().setDisplayOptions(
ActionBar.DISPLAY_SHOW_HOME | ActionBar.DISPLAY_SHOW_CUSTOM);
final LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View v = inflater.inflate(R.layout.custom_image_button, null);
frameLayout = (FrameLayout) v.findViewById(R.id.frame_layout);
frameLayout.setOnTouchListener(new View.OnTouchListener() {
#Override
public boolean onTouch(View v, MotionEvent event) {
Toast.makeText(getApplicationContext(), "Clicked on 1",
Toast.LENGTH_SHORT).show();
return false;
}
});
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
Toast.makeText(getApplicationContext(), "Clicked on ActionBar",
Toast.LENGTH_SHORT).show();
default:
return super.onOptionsItemSelected(item);
}
}
}
But, I'm unable to get onClick() event on the custom image. What I'm doing wrong here, please guide.
Any kind of help will be appreciated.

after in Inflater its just like view in layout file
so, you have to add android:onClick="clickEvent" in ActionBar custom layout file
here is demo:
my mainactivity:
package com.example.testdemo;
import android.annotation.SuppressLint;
import android.app.ActionBar;
import android.app.Activity;
import android.app.Dialog;
import android.content.Context;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MotionEvent;
import android.view.View;
import android.widget.FrameLayout;
import android.widget.Toast;
public class MainActivity extends Activity {
private View viewList;
private Dialog dialogMarketList;
String a[] = { "a", "aa" };
private View header;
#SuppressLint("NewApi")
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ActionBar actionBar = getActionBar();
actionBar.setDisplayShowTitleEnabled(false);
actionBar.setDisplayUseLogoEnabled(false);
actionBar.setDisplayHomeAsUpEnabled(false);
actionBar.setDisplayShowCustomEnabled(true);
View cView = getLayoutInflater().inflate(R.layout.header, null);
actionBar.setCustomView(cView);
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
public void clickEvent(View v) {
if (v.getId() == R.id.button1) {
Toast.makeText(MainActivity.this, "you click on button1",
Toast.LENGTH_SHORT).show();
}
if (v.getId() == R.id.button2) {
Toast.makeText(MainActivity.this, "you click on button2",
Toast.LENGTH_SHORT).show();
}
if (v.getId() == R.id.textView1) {
Toast.makeText(MainActivity.this, "you click on textView1",
Toast.LENGTH_SHORT).show();
}
}
}
my layout header.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:orientation="horizontal"
android:weightSum="3" >
<Button
android:id="#+id/button1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:onClick="clickEvent"
android:text="Button 1" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:onClick="clickEvent"
android:gravity="center"
android:textColor="#FFFFFF"
android:text="My action bar"
android:textAppearance="?android:attr/textAppearanceLarge" />
<Button
android:id="#+id/button2"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:onClick="clickEvent"
android:text="Button 2" />
</LinearLayout>

View cView = getLayoutInflater().inflate(R.layout.header, null);
cView.findViewById(R.id.btn_id).setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
// Do stuff here.
}
});
actionBar.setCustomView(cView);

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.

Same Navigation Drawer in different activities with different views - android

Each Activity has to have his one fragment layout and inflate it from there. Take a look at this tutorial, it's really good:

Related

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Change fragments when button is clicked

How do I place a login screen inside a fragment?

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How to get onClickListener() event on custom actionbar

Categories

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