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Modify code to include a suitable image in the ListView. You will have to find images and copy them into the res/drawable folder in Android
Modify code to include a suitable image in the ListView. You will have to find images and copy them into the res/drawable folder in Android Studio. Include a custom adapter so as to display a star image next to the items such as Supreme and Seafood to indicate these are on special.
//XML content
xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="wrap_content" android:layout_height="wrap_content" > <ListView android:id="@+id/listView" android:layout_width="match_parent" android:layout_height="match_parent" /> LinearLayout>
//XML layout
xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="wrap_content" android:layout_height="wrap_content"> <TextView android:id="@+id/label" android:layout_width="wrap_content" android:layout_height="wrap_content" /> LinearLayout>
//Java
package com.user.qs3; import android.os.Bundle; import android.support.design.widget.FloatingActionButton; import android.support.design.widget.Snackbar; import android.support.v7.app.AppCompatActivity; import android.support.v7.widget.Toolbar; import android.view.View; import android.view.Menu; import android.view.MenuItem; import android.widget.AdapterView; import android.widget.ArrayAdapter; import android.widget.BaseAdapter; import android.widget.ListView; import android.widget.TextView; import android.widget.Toast; public class MainActivity extends AppCompatActivity implements AdapterView.OnItemClickListener { ListView list; String pizzaList[] = {"Ham", "Pineapple", "Supreme", "Seafood", "Italian", "MeatLovers"}; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); list = (ListView)findViewById(R.id.listView); ArrayAdapteradapter = new ArrayAdapter (this, android.R.layout.simple_list_item_1, pizzaList); list.setAdapter(adapter); list.setOnItemClickListener(this); Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); setSupportActionBar(toolbar); FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab); fab.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG) .setAction("Action", null).show(); } }); } @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); } public void onItemClick(AdapterView> parent, View view, int position, long id) { TextView temp = (TextView) view; String Value = list.getItemAtPosition(position).toString(); Toast.makeText(getApplicationContext(), Value, Toast.LENGTH_SHORT).show(); } }
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