Hey everyone, having some trouble trying to call upon a fragment to add a
new activity to my nav drawer layout. I'm trying to set up my nav drawer so
when an item gets clicked in the menu, it opens a new fragment for that
specified activity inside of my home layout. My code I currently have is
attached, and any help would be appreciated.
I am a beginner/intermediate programmer and would like any help and advice
I can get.
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package com.weebly.httpmykyrutech.the_echo;
import android.content.Context;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
public class arts_and_entertainment extends Nav_Drawer {
// TODO: Rename parameter arguments, choose names that match
// the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
private OnFragmentInteractionListener mListener;
private Fragment FragmentTransaction;
public arts_and_entertainment() {
// Required empty public constructor
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_arts_and_entertainment,
container, false);
}
// TODO: Rename method, update argument and hook method into UI event
public void onButtonPressed(Uri uri) {
if (mListener != null) {
mListener.onFragmentInteraction(uri);
}
}
@Override
public void onAttach(Context context) {
super.onAttach(context);
if (context instanceof OnFragmentInteractionListener) {
mListener = (OnFragmentInteractionListener) context;
} else {
throw new RuntimeException(context.toString()
+ " must implement OnFragmentInteractionListener");
}
}
@Override
public void onDetach() {
FragmentTransaction.onDetach();
mListener = null;
}
public Fragment getArguments() {
return FragmentTransaction;
}
/**
* This interface must be implemented by activities that contain this
* fragment to allow an interaction in this fragment to be communicated
* to the activity and potentially other fragments contained in that
* activity.
* <p/>
* See the Android Training lesson <a href=
*
"http://developer.android.com/training/basics/fragments/communicating.html";
* >Communicating with Other Fragments</a> for more information.
*/
interface OnFragmentInteractionListener {
// TODO: Update argument type and name
void onFragmentInteraction(Uri uri);
}
}
package com.weebly.httpmykyrutech.the_echo;
import android.content.Intent;
import android.os.Bundle;
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.widget.Toolbar;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
public abstract class Nav_Drawer extends home
implements NavigationView.OnNavigationItemSelectedListener {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.nav_header_home);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
DrawerLayout drawer = (DrawerLayout)
findViewById(R.id.activity_home_nav_drawer);
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.activity_home_nav_drawer);
navigationView.setNavigationItemSelectedListener(this);
}
@Override
public void onBackPressed() {
DrawerLayout drawer = (DrawerLayout)
findViewById(R.id.activity_home_nav_drawer);
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.activity_home_nav_drawer_drawer, 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.
int id = item.getItemId();
if (id == R.id.Home) {
Intent i = new Intent(this, home.class);
startActivity(i);
} else if (id == R.id.Locker_Room) {
Intent i = new Intent(this, Locker_Room.class);
startActivity(i);
return true;
} else if (id == R.id.calendar) {
Intent i = new Intent(this, calendar.class);
startActivity(i);
return true;
} else if (id == R.id.gossip) {
Intent i = new Intent(this, gossip.class);
startActivity(i);
return true;
} else if (id == R.id.birthday) {
Intent i = new Intent(this, birthday.class);
startActivity(i);
return true;
} else if (id == R.id.arts_and_entertainment) {
Intent i = new Intent(this, arts_and_entertainment.class);
startActivity(i);
return true;
} else if (id == R.id.content_current) {
Intent i = new Intent(this, current_events.class);
startActivity(i);
return true;
} else if (id == R.id.spotlight) {
Intent i = new Intent(this, spotlight.class);
startActivity(i);
return true;
} else if (id == R.id.KHS) {
Intent i = new Intent(this, KHS_Exclusive.class);
startActivity(i);
return true;
} else if (id == R.id.send) {
return true;
}
DrawerLayout drawer = (DrawerLayout)
findViewById(R.id.activity_home_nav_drawer);
drawer.closeDrawer(GravityCompat.START);
return true;
}
public abstract View onCreateView(LayoutInflater inflater, ViewGroup
container);
abstract void onDetach();
}
package com.weebly.httpmykyrutech.the_echo;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.support.design.widget.FloatingActionButton;
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.View;
import com.google.android.gms.appindexing.Action;
import com.google.android.gms.appindexing.AppIndex;
import com.google.android.gms.common.api.GoogleApiClient;
import static
android.support.design.widget.NavigationView.OnNavigationItemSelectedListener;
public abstract class home extends AppCompatActivity
implements OnNavigationItemSelectedListener {
/**
* ATTENTION: This was auto-generated to implement the App Indexing API.
* See https://g.co/AppIndexing/AndroidStudio for more information.
*/
public GoogleApiClient client;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.app_bar_home);
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) {
Intent Email = new Intent(Intent.ACTION_SEND);
Email.setType("text/email");
Email.putExtra(Intent.EXTRA_EMAIL,
new String[]{"[email protected]"});
Email.putExtra(Intent.EXTRA_SUBJECT,
"add your subject");
Email.putExtra(Intent.EXTRA_TEXT, "Dear Cross Stitch," + "");
startActivity(Intent.createChooser(Email, "send Feedback:"));
}
});
DrawerLayout drawer = (DrawerLayout)
findViewById(R.id.activity_home_nav_drawer);
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.activity_home_nav_drawer);
navigationView.setNavigationItemSelectedListener(this);
// ATTENTION: This was auto-generated to implement the App Indexing API.
// See https://g.co/AppIndexing/AndroidStudio for more information.
client = new GoogleApiClient.Builder(this).addApi(AppIndex.API).build();
}
@Override
public void onBackPressed() {
DrawerLayout drawer = (DrawerLayout)
findViewById(R.id.activity_home_nav_drawer);
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.home, menu);
return true;
}
void onAttach(Context context) {
}
@Override
public void onStart() {
super.onStart();
// ATTENTION: This was auto-generated to implement the App Indexing API.
// See https://g.co/AppIndexing/AndroidStudio for more information.
client.connect();
Action viewAction = Action.newAction(
Action.TYPE_VIEW, // TODO: choose an action type.
"home Page", // TODO: Define a title for the content shown.
// TODO: If you have web page content that matches this app
activity's content,
Uri.parse("http://host/path";),
Uri.parse("android-app://com.weebly.httpmykyrutech.the_echo/http/host/path")
);
AppIndex.AppIndexApi.start(client, viewAction);
}
@Override
public void onStop() {
super.onStop();
// ATTENTION: This was auto-generated to implement the App Indexing API.
// See https://g.co/AppIndexing/AndroidStudio for more information.
Action viewAction = Action.newAction(
Action.TYPE_VIEW, // TODO: choose an action type.
"home Page", // TODO: Define a title for the content shown.
// TODO: If you have web page content that matches this app
activity's content,
// make sure this auto-generated web page URL is correct.
// Otherwise, set the URL to null.
Uri.parse("http://host/path";),
Uri.parse("android-app://com.weebly.httpmykyrutech.the_echo/http/host/path")
);
AppIndex.AppIndexApi.end(client, viewAction);
client.disconnect();
}
}
