Create ECommerce Application Android Studio – Here i will explain how to create Android E-Commerce shopping application in android studio platform. Nowadays most of students choose ecommerce platform for their college projects and some clients also like shopping application for their business. So it’s demand for all android developers and college students.
Current days most of business peoples are like to go their websites on live interaction. That’s also major reason for why every using WooCommerce platform for adding more features into oldest platforms. WordPress is one of the best choice for creating online shopping sites, food delivery websites and more business sites.
You got one idea, when you try this article in your android studio platform. First as usual you struggle in some place but don’t worry about that, over period of time you got idea fix the bugs and how to develop & create new products in ecommerce android application.
Create ECommerce Application Android Studio
Let’s start, first create new project and give some name for your ecommerce android application. After creating the project open the default class of MainActivity.java and add the following code below. Before proceed this once read the official documentation if you have no idea in java programming languages.
MainActivity.java
package com.allandroidprojects.ecomsample.startup;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
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 com.allandroidprojects.ecomsample.options.WishlistActivity;
import java.util.ArrayList;
import java.util.List;
public class MainActivity extends AppCompatActivity
implements NavigationView.OnNavigationItemSelectedListener {
public static int notificationCountCart = 0;
static ViewPager viewPager;
static TabLayout tabLayout;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
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);
viewPager = (ViewPager) findViewById(R.id.viewpager);
tabLayout = (TabLayout) findViewById(R.id.tabs);
if (viewPager != null) {
setupViewPager(viewPager);
tabLayout.setupWithViewPager(viewPager);
}
}
@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 onPrepareOptionsMenu(Menu menu) {
// Get the notifications MenuItem and
// its LayerDrawable (layer-list)
MenuItem item = menu.findItem(R.id.action_cart);
NotificationCountSetClass.setAddToCart(MainActivity.this, item,notificationCountCart);
// force the ActionBar to relayout its MenuItems.
// onCreateOptionsMenu(Menu) will be called again.
invalidateOptionsMenu();
return super.onPrepareOptionsMenu(menu);
}
@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_search) {
startActivity(new Intent(MainActivity.this, SearchResultActivity.class));
return true;
}else if (id == R.id.action_cart) {
/* NotificationCountSetClass.setAddToCart(MainActivity.this, item, notificationCount);
invalidateOptionsMenu();*/
startActivity(new Intent(MainActivity.this, CartListActivity.class));
/* notificationCount=0;//clear notification count
invalidateOptionsMenu();*/
return true;
}else {
startActivity(new Intent(MainActivity.this, EmptyActivity.class));
}
return super.onOptionsItemSelected(item);
}
private void setupViewPager(ViewPager viewPager) {
Adapter adapter = new Adapter(getSupportFragmentManager());
ImageListFragment fragment = new ImageListFragment();
Bundle bundle = new Bundle();
bundle.putInt("type", 1);
fragment.setArguments(bundle);
adapter.addFragment(fragment, getString(R.string.item_1));
fragment = new ImageListFragment();
bundle = new Bundle();
bundle.putInt("type", 2);
fragment.setArguments(bundle);
adapter.addFragment(fragment, getString(R.string.item_2));
fragment = new ImageListFragment();
bundle = new Bundle();
bundle.putInt("type", 3);
fragment.setArguments(bundle);
adapter.addFragment(fragment, getString(R.string.item_3));
fragment = new ImageListFragment();
bundle = new Bundle();
bundle.putInt("type", 4);
fragment.setArguments(bundle);
adapter.addFragment(fragment, getString(R.string.item_4));
fragment = new ImageListFragment();
bundle = new Bundle();
bundle.putInt("type", 5);
fragment.setArguments(bundle);
adapter.addFragment(fragment, getString(R.string.item_5));
fragment = new ImageListFragment();
bundle = new Bundle();
bundle.putInt("type", 6);
fragment.setArguments(bundle);
adapter.addFragment(fragment, getString(R.string.item_6));
viewPager.setAdapter(adapter);
}
@SuppressWarnings("StatementWithEmptyBody")
@Override
public boolean onNavigationItemSelected(MenuItem item) {
// Handle navigation view item clicks here.
int id = item.getItemId();
if (id == R.id.nav_item1) {
viewPager.setCurrentItem(0);
} else if (id == R.id.nav_item2) {
viewPager.setCurrentItem(1);
} else if (id == R.id.nav_item3) {
viewPager.setCurrentItem(2);
} else if (id == R.id.nav_item4) {
viewPager.setCurrentItem(3);
} else if (id == R.id.nav_item5) {
viewPager.setCurrentItem(4);
}else if (id == R.id.nav_item6) {
viewPager.setCurrentItem(5);
}else if (id == R.id.my_wishlist) {
startActivity(new Intent(MainActivity.this, WishlistActivity.class));
}else if (id == R.id.my_cart) {
startActivity(new Intent(MainActivity.this, CartListActivity.class));
}else {
startActivity(new Intent(MainActivity.this, EmptyActivity.class));
}
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
drawer.closeDrawer(GravityCompat.START);
return true;
}
static class Adapter extends FragmentPagerAdapter {
private final List<Fragment> mFragments = new ArrayList<>();
private final List<String> mFragmentTitles = new ArrayList<>();
public Adapter(FragmentManager fm) {
super(fm);
}
@Override
public CharSequence getPageTitle(int position) {
return mFragmentTitles.get(position);
}
}
}
‘In this project we need more java class files with seven directories. The spaces are not enough to explain the all java classes here. So finally i give the download link for get the full source code of Android E-Commerce Application.
XML Layout files
Now we have to integrate the java class files with XML files to integrate the product list for ecommerce android application. Open under the path of res->layout->activity_main.xml file and add the following below code,
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>
Download Source Code
Below source code helps to build perfect Ecommerce android application using Android Studio platform. Most of business persons are mandatory create online websites for selling their products and service. So we hope surely it’s helps to build perfect E-commerce android app.
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