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- package imastudio.com.mynavigationdrawerp;
- import android.os.Bundle;
- import android.support.design.widget.FloatingActionButton;
- import android.support.design.widget.NavigationView;
- import android.support.design.widget.Snackbar;
- 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.view.View;
- import imastudio.com.mynavigationdrawerp.fragment.CustomGridFragment;
- import imastudio.com.mynavigationdrawerp.fragment.GalleryFragment;
- import imastudio.com.mynavigationdrawerp.fragment.HomeFragment;
- import imastudio.com.mynavigationdrawerp.fragment.VideoFragment;
- 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);
- HomeFragment home =new HomeFragment();
- //layanan untukn mengakses fragment
- android.support.v4.app.FragmentTransaction transaction =getSupportFragmentManager().beginTransaction();
- //untuk mengganti batas dan tampilan dari fragment
- transaction.replace(R.id.batastampilfragment,home);
- //untuk menjalankan /eksekusi perintah dari fragment
- transaction.commit();
- 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();
- }
- });
- 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) {
- // Handle navigation view item clicks here.
- int id = item.getItemId();
- if (id == R.id.nav_home) {
- HomeFragment home =new HomeFragment();
- //layanan untukn mengakses fragment
- android.support.v4.app.FragmentTransaction transaction =getSupportFragmentManager().beginTransaction();
- //untuk mengganti batas dan tampilan dari fragment
- transaction.replace(R.id.batastampilfragment,home);
- //untuk menjalankan /eksekusi perintah dari fragment
- transaction.commit();
- } else if (id == R.id.nav_gallery) {
- GalleryFragment gallery =new GalleryFragment();
- //layanan untukn mengakses fragment
- android.support.v4.app.FragmentTransaction transaction =getSupportFragmentManager().beginTransaction();
- //untuk mengganti batas dan tampilan dari fragment
- transaction.replace(R.id.batastampilfragment,gallery);
- //untuk menjalankan /eksekusi perintah dari fragment
- transaction.commit();
- } else if (id == R.id.nav_video) {
- VideoFragment video =new VideoFragment();
- //layanan untukn mengakses fragment
- android.support.v4.app.FragmentTransaction transaction =getSupportFragmentManager().beginTransaction();
- //untuk mengganti batas dan tampilan dari fragment
- transaction.replace(R.id.batastampilfragment,video);
- //untuk menjalankan /eksekusi perintah dari fragment
- transaction.commit();
- } else if (id == R.id.nav_customgrid) {
- CustomGridFragment customgrid =new CustomGridFragment();
- //layanan untukn mengakses fragment
- android.support.v4.app.FragmentTransaction transaction =getSupportFragmentManager().beginTransaction();
- //untuk mengganti batas dan tampilan dari fragment
- transaction.replace(R.id.batastampilfragment,customgrid);
- //untuk menjalankan /eksekusi perintah dari fragment
- transaction.commit();
- }
- DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
- drawer.closeDrawer(GravityCompat.START);
- return true;
- }
- }
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