Hi Guys I am getting a Cannot resolve constructor ArrayAdapter in my OnCreateView
method with the listAdapter
I am trying to list text data in my tabs and here is my main activity. Any help will be appreciated I am still a noobie in Java
.
public class MainActivity extends ActionBarActivity { private Toolbar toolbar; private ViewPager mPager; private SlidingTabLayout mTabs; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); toolbar = (Toolbar) findViewById(R.id.app_bar); setSupportActionBar(toolbar); mPager= (ViewPager) findViewById(R.id.viewPager); mTabs=(SlidingTabLayout) findViewById(R.id.tabs); mPager.setAdapter(new MyPagerAdapter(getSupportFragmentManager())); mTabs.setDistributeEvenly(true); mTabs.setBackgroundColor(getResources().getColor(R.color.colorPrimary)); mTabs.setSelectedIndicatorColors(getResources().getColor(R.color.colorAccent)); mTabs.setViewPager(mPager); } @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); } class MyPagerAdapter extends FragmentPagerAdapter { String[] tabs; public MyPagerAdapter(FragmentManager fm) { super(fm); tabs=getResources().getStringArray(R.array.tabs); } @Override public Fragment getItem(int position) { MyFragment myFragment=MyFragment.getInstance(position); return myFragment; } @Override public CharSequence getPageTitle(int position) { return tabs[position]; } @Override public int getCount() { return 5; } } public static class MyFragment extends Fragment { private TextView textView; private ListView mainListView; private ArrayAdapter listAdapter ; public static MyFragment getInstance(int position){ MyFragment myFragment=new MyFragment(); Bundle args=new Bundle(); args.putInt("position", position); myFragment.setArguments(args); return myFragment; } @Override public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { View layout=inflater.inflate(R.layout.fragment_my, container, false); mainListView=(ListView) layout.findViewById(R.id.position); String[] planets = new String[] { "Mercury", "Venus", "Earth", "Mars", "Jupiter", "Saturn", "Uranus", "Neptune"}; ArrayList planetList = new ArrayList(); planetList.addAll( Arrays.asList(planets) ); listAdapter = new ArrayAdapter(this, R.layout.simplerow, planetList); mainListView.setAdapter( listAdapter ); return layout; } } }