public SeekBarObserver(ISharedPreferences preferences, Context context, DataContainer sharedData, MyGlSurfaceView renderer)
{
_context = context;
_preferences = preferences;
_sharedData = sharedData;
_renderer = renderer;
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
RequestWindowFeature(WindowFeatures.NoTitle);
Window.AddFlags(WindowManagerFlags.Fullscreen);
Window.ClearFlags(WindowManagerFlags.ForceNotFullscreen);
if (CameraEnabled)
{
_camera.SetCameraFront(false);
_camera.SetSharedData(_sharedData);
}
SetContentView(Resource.Layout.Main);
_renderer = (MyGlSurfaceView)FindViewById(Resource.Id.myglsurfaceview);
_renderer.SetSharedData(_sharedData);
if (CameraEnabled)
{
mObserverRenderer = new RendererObserver(this, _camera);
}
_renderer.SetObserver(mObserverRenderer);
View menu = FindViewById(Resource.Id.menu);
menu.Visibility = ViewStates.Gone;
FindViewById(Resource.Id.button_menu).Click += button_clicked;
_preferences = GetPreferences(FileCreationMode.Private);
_sharedData._filter = _preferences.GetInt(
GetString(Resource.String.key_filter), 0);
var SeekBars = new List <SeekBarInfo>()
{
new SeekBarInfo()
{
ViewId = Resource.Id.seekbar_brightness,
StringKey = Resource.String.key_brightness,
DefaultValue = 5
},
new SeekBarInfo()
{
ViewId = Resource.Id.seekbar_contrast,
StringKey = Resource.String.key_contrast,
DefaultValue = 5
},
new SeekBarInfo()
{
ViewId = Resource.Id.seekbar_saturation,
StringKey = Resource.String.key_saturation,
DefaultValue = 8
},
new SeekBarInfo()
{
ViewId = Resource.Id.seekbar_corner_radius,
StringKey = Resource.String.key_corner_radius,
DefaultValue = 3
}
};
// Set SeekBar OnSeekBarChangeListeners and default progress.
foreach (var seekBar in SeekBars)
{
var seekBarView = (SeekBar)FindViewById(seekBar.ViewId);
Resource r = new Resource();
_observerSeekBar = new SeekBarObserver(_preferences, this, _sharedData, _renderer);
seekBarView.SetOnSeekBarChangeListener(_observerSeekBar);
seekBarView.Progress = _preferences.GetInt(GetString(seekBar.StringKey), seekBar.DefaultValue);
// SeekBar.setProgress triggers observer only in case its value
// changes. And we're relying on this trigger to happen.
if (seekBarView.Progress == 0)
{
seekBarView.Progress = 1;
seekBarView.Progress = 0;
}
}
}
