private void LoadConfiguration()
{
defaultBlurLevel = configurationManager.RetrieveAValue(ConfigurationParameters.BlurLevel, 1);
defaultOpacityLevel = configurationManager.RetrieveAValue(ConfigurationParameters.OpacityLevel, 255);
albumArtBlurLevel = configurationManager.RetrieveAValue(ConfigurationParameters.AlbumArtBlurLevel, 1);
albumArtOpacityLevel = configurationManager.RetrieveAValue(ConfigurationParameters.AlbumArtOpacityLevel, 255);
appliesToMusicWidget.Checked = configurationManager.RetrieveAValue(ConfigurationParameters.DefaultWallpaperSettingsAppliesToAlbumArt);
blur.Progress = defaultBlurLevel;
opacity.Progress = defaultBlurLevel;
switch (configurationManager.RetrieveAValue(ConfigurationParameters.ChangeWallpaper, "0"))
{
case "0":
wallpaperPreview.SetBackgroundColor(Color.Black);
blur.Enabled = false;
opacity.Enabled = false;
break;
case "1":
ThreadPool.QueueUserWorkItem(m =>
{
wallpaperManager.ForgetLoadedWallpaper();
Bitmap bitmap = ((BitmapDrawable)wallpaperManager.Drawable).Bitmap;
BlurImage blurImage = new BlurImage(Application.Context);
blurImage.Load(bitmap).Intensity(defaultBlurLevel).Async(true);
Drawable drawable = new BitmapDrawable(Resources, blurImage.GetImageBlur());
RunOnUiThread(() =>
{
wallpaperPreview.Background = drawable;
wallpaperPreview.Background.Alpha = defaultOpacityLevel;
}
);
});
break;
case "2":
ThreadPool.QueueUserWorkItem(m =>
{
var imagePath = configurationManager.RetrieveAValue(ConfigurationParameters.ImagePath, "");
using (var backgroundcopy = BitmapFactory.DecodeFile(configurationManager.RetrieveAValue(ConfigurationParameters.ImagePath, imagePath)))
{
BlurImage blurImage = new BlurImage(Application.Context);
blurImage.Load(backgroundcopy).Intensity(defaultBlurLevel).Async(true);
var drawable = new BitmapDrawable(Resources, blurImage.GetImageBlur());
RunOnUiThread(() =>
{
wallpaperPreview.Background = drawable;
wallpaperPreview.Background.Alpha = defaultOpacityLevel;
});
}
});
break;
}
GC.Collect(0); //Helping the gc, We are manipulating bitmaps.
}
private void OnDialogClickEventArgs(object sender, DialogClickEventArgs e)
{
switch (e.Which)
{
case 0: //0 is 'Black wallpaper'
//Picking black wallpaper will avoid the user to control the Blur and opacity. (why does the user need to anyway);)
wallpaperPreview.SetBackgroundColor(Color.Black);
blur.Enabled = false;
opacity.Enabled = false;
configurationManager.SaveAValue(ConfigurationParameters.ChangeWallpaper, "0");
break;
case 1: //1 is 'Default wallpaper.'
blur.Enabled = true;
opacity.Enabled = true;
ThreadPool.QueueUserWorkItem(m =>
{
defaultBlurLevel = configurationManager.RetrieveAValue(ConfigurationParameters.BlurLevel, 1);
defaultOpacityLevel = configurationManager.RetrieveAValue(ConfigurationParameters.OpacityLevel, 255);
Bitmap bitmap = ((BitmapDrawable)wallpaperManager.Drawable).Bitmap;
BlurImage blurImage = new BlurImage(Application.Context);
blurImage.Load(bitmap).Intensity(defaultBlurLevel).Async(true);
Drawable drawable = new BitmapDrawable(Resources, blurImage.GetImageBlur());
RunOnUiThread(() =>
{
wallpaperPreview.Background = drawable;
wallpaperPreview.Background.Alpha = defaultBlurLevel;
}
);
});
configurationManager.SaveAValue(ConfigurationParameters.ChangeWallpaper, "1");
break;
case 2: //2 is 'Pick one wallpaper'
configurationManager.SaveAValue(ConfigurationParameters.ChangeWallpaper, "2");
using (Intent intent = new Intent())
{
intent.SetType("image/*");
intent.SetAction(Intent.ActionGetContent);
StartActivityForResult(Intent.CreateChooser(intent, "Pick image"), REQUEST_CODE_PICKWALLPAPER);
//In the result we'll save the correct value if the user has picked a image also we'll use the image that
//is coming from the result as the background of this activity
}
break;
}
}
protected override void OnActivityResult(int requestCode, [GeneratedEnum] Result resultCode, Intent data)
{
if (resultCode == Result.Ok && data != null)
{
Android.Net.Uri uri = data.Data;
try
{
BackgroundFactory background = new BackgroundFactory();
background.SaveImagePath(uri);
background = null;
Log.Info("tag", "Path sent to BackgroundFactory");
var imagePath = configurationManager.RetrieveAValue(ConfigurationParameters.ImagePath, "");
if (imagePath != "")
{
ThreadPool.QueueUserWorkItem(m =>
{
Bitmap bitmap = BitmapFactory.DecodeFile(configurationManager.RetrieveAValue(ConfigurationParameters.ImagePath, imagePath));
defaultBlurLevel = configurationManager.RetrieveAValue(ConfigurationParameters.BlurLevel, 1);
defaultOpacityLevel = configurationManager.RetrieveAValue(ConfigurationParameters.OpacityLevel, 255);
BlurImage blurImage = new BlurImage(Application.Context);
blurImage.Load(bitmap).Intensity(defaultBlurLevel).Async(true);
Drawable drawable = new BitmapDrawable(Resources, blurImage.GetImageBlur());
RunOnUiThread(() =>
{
wallpaperPreview.Background = drawable;
wallpaperPreview.Background.Alpha = defaultBlurLevel;
}
);
});
}
}
catch
{
configurationManager.SaveAValue(ConfigurationParameters.ChangeWallpaper, "0"); //Black wallpaper.
}
}
else
{
Log.Info("LiveDisplay", "Data was null");
configurationManager.SaveAValue(ConfigurationParameters.ChangeWallpaper, "0"); //Black wallpaper.
}
base.OnActivityResult(requestCode, resultCode, data);
}
private void Blur_StopTrackingTouch(object sender, SeekBar.StopTrackingTouchEventArgs e)
{
Drawable drawable = null;
switch (configurationManager.RetrieveAValue(ConfigurationParameters.ChangeWallpaper, "0"))
{
case "1": //Default Wallpaper
wallpaperManager.ForgetLoadedWallpaper();
ThreadPool.QueueUserWorkItem(m =>
{
using (var backgroundcopy = (BitmapDrawable)wallpaperManager.Drawable)
{
BlurImage blurImage = new BlurImage(Application.Context);
blurImage.Load(backgroundcopy.Bitmap).Intensity(e.SeekBar.Progress).Async(true);
drawable = new BitmapDrawable(Resources, blurImage.GetImageBlur());
RunOnUiThread(() =>
{
var previousAlpha = wallpaperPreview.Background.Alpha;
wallpaperPreview.Background = drawable;
wallpaperPreview.Background.Alpha = previousAlpha;
});
}
});
break;
case "2":
ThreadPool.QueueUserWorkItem(m =>
{
var imagePath = configurationManager.RetrieveAValue(ConfigurationParameters.ImagePath, "");
using (var backgroundcopy = BitmapFactory.DecodeFile(configurationManager.RetrieveAValue(ConfigurationParameters.ImagePath, imagePath)))
{
BlurImage blurImage = new BlurImage(Application.Context);
blurImage.Load(backgroundcopy).Intensity(e.SeekBar.Progress).Async(true);
drawable = new BitmapDrawable(Resources, blurImage.GetImageBlur());
RunOnUiThread(() =>
{
var previousAlpha = wallpaperPreview.Background.Alpha;
wallpaperPreview.Background = drawable;
wallpaperPreview.Background.Alpha = previousAlpha;
});
}
});
break;
}
if (currentSpinnerOptionSelected == DefaultWallpaperConfig)
{
configurationManager.SaveAValue(ConfigurationParameters.BlurLevel, e.SeekBar.Progress);
defaultBlurLevel = e.SeekBar.Progress;
}
else if (currentSpinnerOptionSelected == AlbumArtConfig)
{
configurationManager.SaveAValue(ConfigurationParameters.AlbumArtBlurLevel, e.SeekBar.Progress);
albumArtBlurLevel = e.SeekBar.Progress;
}
else if (currentSpinnerOptionSelected == CustomWallpaperConfig)
{
configurationManager.SaveAValue(ConfigurationParameters.BlurLevel, e.SeekBar.Progress);
defaultBlurLevel = e.SeekBar.Progress;
}
GC.Collect(0);
}
private void Wallpaperbeingsetted_ItemSelected(object sender, AdapterView.ItemSelectedEventArgs e)
{
//This call is necessary because when this event handler is attached, for some reason is being called
//Like if the user had clicked a item. why? idk.
//if this method is called before the user has the ReadStorage permission the app will crash.
//in that case simply do nothing.
if (Checkers.ThisAppHasReadStoragePermission())
{
switch (e.Id)
{
case DefaultWallpaperConfig:
currentSpinnerOptionSelected = (int)e.Id;
appliesToMusicWidget.Enabled = true; //If the user tries to set the album artwork opacity and blur
blur.Enabled = true;
opacity.Enabled = true;
switch (configurationManager.RetrieveAValue(ConfigurationParameters.ChangeWallpaper, "0"))
{
case "0":
wallpaperPreview.SetBackgroundColor(Color.Black);
blur.Enabled = false;
opacity.Enabled = false;
break;
case "1":
ThreadPool.QueueUserWorkItem(m =>
{
wallpaperManager.ForgetLoadedWallpaper();
Bitmap bitmap = ((BitmapDrawable)wallpaperManager.Drawable).Bitmap;
BlurImage blurImage = new BlurImage(Application.Context);
blurImage.Load(bitmap).Intensity(defaultBlurLevel).Async(true);
Drawable drawable = new BitmapDrawable(Resources, blurImage.GetImageBlur());
RunOnUiThread(() =>
{
wallpaperPreview.Background = drawable;
wallpaperPreview.Background.Alpha = defaultOpacityLevel;
}
);
});
break;
case "2":
ThreadPool.QueueUserWorkItem(m =>
{
var imagePath = configurationManager.RetrieveAValue(ConfigurationParameters.ImagePath, "");
using (var backgroundcopy = BitmapFactory.DecodeFile(configurationManager.RetrieveAValue(ConfigurationParameters.ImagePath, imagePath)))
{
BlurImage blurImage = new BlurImage(Application.Context);
blurImage.Load(backgroundcopy).Intensity(defaultBlurLevel).Async(true);
var drawable = new BitmapDrawable(Resources, blurImage.GetImageBlur());
RunOnUiThread(() =>
{
wallpaperPreview.Background = drawable;
wallpaperPreview.Background.Alpha = defaultOpacityLevel;
});
}
});
break;
}
blur.Progress = defaultBlurLevel;
opacity.Progress = defaultOpacityLevel;
break;
case AlbumArtConfig:
blur.Enabled = false; //we are disabling it forever, because after several tests It does not work to blur the
//Albumart cause causes a crash I cant debug, lost so many hours here.
if (appliesToMusicWidget.Checked == true)
{
appliesToMusicWidget.Enabled = false; //If the user tries to set the album artwork opacity and blur
//then this checkbox is not anymore valid.
blur.Enabled = false; //As well as the Seekbars for blur and opacity, because
opacity.Enabled = false; //the Default wallpaper config. also applies to the AlbumArt config.
//So the user can't slide the seekbars.
}
currentSpinnerOptionSelected = (int)e.Id;
if (appliesToMusicWidget.Checked == true)
{
albumArtBlurLevel = defaultBlurLevel;
albumArtOpacityLevel = defaultOpacityLevel;
}
ThreadPool.QueueUserWorkItem(m =>
{
Bitmap bitmap = ((BitmapDrawable)Application.Context.GetDrawable(Resource.Drawable.album_artwork)).Bitmap;
BlurImage blurImage = new BlurImage(Application.Context);
blurImage.Load(bitmap).Intensity(albumArtBlurLevel).Async(true);
Drawable drawable = new BitmapDrawable(Resources, blurImage.GetImageBlur());
RunOnUiThread(() =>
{
wallpaperPreview.Background = drawable;
wallpaperPreview.Background.Alpha = albumArtOpacityLevel;
}
);
}
);
blur.Progress = albumArtBlurLevel;
opacity.Progress = albumArtOpacityLevel;
break;
}
}
}
