private void CreateLayout()
{
// Vertical stack layout.
LinearLayout layout = new LinearLayout(this)
{
Orientation = Orientation.Vertical
};
// Search bar.
_mySearchBox = new AutoCompleteTextView(this)
{
Text = "Coffee"
};
layout.AddView(_mySearchBox);
// Location search bar.
_myLocationBox = new AutoCompleteTextView(this)
{
Text = "Current Location"
};
layout.AddView(_myLocationBox);
// Disable multi-line searches.
_mySearchBox.SetMaxLines(1);
_myLocationBox.SetMaxLines(1);
// Search buttons; horizontal layout.
LinearLayout.LayoutParams param = new LinearLayout.LayoutParams(
ViewGroup.LayoutParams.MatchParent,
ViewGroup.LayoutParams.MatchParent,
1.0f
);
LinearLayout searchButtonLayout = new LinearLayout(this)
{
Orientation = Orientation.Horizontal
};
_mySearchButton = new Button(this)
{
Text = "Search All", LayoutParameters = param
};
_mySearchRestrictedButton = new Button(this)
{
Text = "Search View", LayoutParameters = param
};
// Add the buttons to the layout.
searchButtonLayout.AddView(_mySearchButton);
searchButtonLayout.AddView(_mySearchRestrictedButton);
// Progress bar.
_myProgressBar = new ProgressBar(this)
{
Indeterminate = true, Visibility = Android.Views.ViewStates.Gone
};
layout.AddView(_myProgressBar);
// Add the layout to the view.
layout.AddView(searchButtonLayout);
// Add the mapview to the view.
_myMapView = new MapView(this);
layout.AddView(_myMapView);
// Show the layout in the app.
SetContentView(layout);
// Disable the buttons and search bar until the geocoder is ready.
_mySearchBox.Enabled = false;
_myLocationBox.Enabled = false;
_mySearchButton.Enabled = false;
_mySearchRestrictedButton.Enabled = false;
// Hook up the UI event handlers for suggestion & search.
_mySearchBox.TextChanged += _mySearchBox_TextChanged;
_myLocationBox.TextChanged += _myLocationBox_TextChanged;
_mySearchButton.Click += _mySearchButton_Click;
_mySearchRestrictedButton.Click += _mySearchRestrictedButton_Click;
}