appcoreopc

   string applicationFolderPath = System.IO.Path.Combine(System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal), "mydb.db");

            if (!Directory.Exists(applicationFolderPath))
                Directory.CreateDirectory(applicationFolderPath);

            var platform = new SQLite.Net.Platform.XamarinAndroid.SQLitePlatformAndroid();
            string databaseFileName = Path.Combine(applicationFolderPath, "mydb.db");
            var coreData = new CoreDataProvider(databaseFileName, platform);

appcoreopc

string applicationFolderPath = System.IO.Path.Combine(System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal), "mydb.db");

			if (!Directory.Exists (applicationFolderPath))
				Directory.CreateDirectory(applicationFolderPath);

			var platform = new SQLite.Net.Platform.XamarinIOS.SQLitePlatformIOS();
			string databaseFileName = Path.Combine(applicationFolderPath, "mydb.db");

			var coreData = new CoreDataProvider(databaseFileName, platform);

appcoreopc

 public class AddCustomerInterfacing : Java.Lang.Object, Java.Lang.IRunnable
    {
        private Context context;
        private Activity _activity;
        public const int RQS_PICK_CONTACT = 1;

        public AddCustomerInterfacing(Context context, Activity activity)
        {
            this.context = context;
            _activity = activity;

appcoreopc

var car = function() {
  this.wheel = true; 
  this.seats = true; 
}

var ferrarri = function() {
  this.carType = "fast car";
}

// inherits

appcoreopc

// define our simple function with this.salary abd this tax. 

function getSalary(name, deduction) {
  var takeHomeAmount = this.salary - (this.tax + deduction); 
  console.log(name + " gets a monthly salary of :" + takeHomeAmount)
}

// next we are going create object with matching properties and bind to getSalary() method
// note that our object matches properties with function defined above.

appcoreopc

// In the getSalary example, we bind an object and provide 1st argument = "jessica"


var jessica_partial_calculation = getSalary.bind(jessica, "jessica"); // here we bind and provide the first "argument". 

// after some processing ..... 

// now we will provide the next argument //
jessica_partial_calculation(100); // output : jessica gets a monthly salary of :2800

appcoreopc

var myControl = { 
  get getControlName()
  { 
    return "weird control"; 
  } 
}

myControl.getControlName  // returns "weird control" executed without ()

appcoreopc

<android.support.v4.view.ViewPager
    android:id="@+id/container"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    app:layout_behavior="@string/appbar_scrolling_view_behavior" />

appcoreopc

 public class SectionsPagerAdapter extends FragmentPagerAdapter {

        public SectionsPagerAdapter(FragmentManager fm) {
            super(fm);
        }

        @Override
        public Fragment getItem(int position) {
            // getItem is called to instantiate the fragment for the given page.
            // Return a PlaceholderFragment (defined as a static inner class below).

appcoreopc

public static class PlaceholderFragment extends Fragment {
        /**
         * The fragment argument representing the section number for this
         * fragment.
         */
        private static final String ARG_SECTION_NUMBER = "section_number";

        /**
         * Returns a new instance of this fragment for the given section
         * number.