// Need HUD display here
void ShrinkUrls(string [] words)
{
var hud = new LoadingHUDView(Locale.GetText("Shrinking"));
this.AddSubview(hud);
hud.StartAnimating();
var wc = new WebClient();
for (int i = 0; i < words.Length; i++)
{
if (!words [i].StartsWith("http://"))
{
continue;
}
try {
words [i] = wc.DownloadString(new Uri("http://is.gd/api.php?longurl=" + HttpUtility.UrlEncode(words [i])));
} catch {
}
}
hud.StopAnimating();
hud.RemoveFromSuperview();
hud = null;
}
void PictureSelected(NSDictionary pictureDict)
{
int level = Util.Defaults.IntForKey("sizeCompression");
if ((pictureDict [UIImagePickerController.MediaType] as NSString) == "public.image")
{
Picture = pictureDict [UIImagePickerController.EditedImage] as UIImage;
if (Picture == null)
{
Picture = pictureDict [UIImagePickerController.OriginalImage] as UIImage;
}
// Save a copy of the original picture
if (!FromLibrary)
{
Picture.SaveToPhotosAlbum(delegate {
// ignore errors
});
}
var size = Picture.Size;
float maxWidth;
switch (level)
{
case 0:
maxWidth = 640;
break;
case 1:
maxWidth = 1024;
break;
default:
maxWidth = size.Width;
break;
}
var hud = new LoadingHUDView(Locale.GetText("Image"), Locale.GetText("Compressing"));
View.AddSubview(hud);
hud.StartAnimating();
// Show the UI, and on a callback, do the scaling, so the user gets an animation
NSTimer.CreateScheduledTimer(TimeSpan.FromSeconds(0), delegate {
if (size.Width > maxWidth || size.Height > maxWidth)
{
Picture = Scale(Picture, new SizeF(maxWidth, maxWidth * size.Height / size.Width));
}
hud.StopAnimating();
hud.RemoveFromSuperview();
hud = null;
});
}
else
{
//NSUrl movieUrl = pictureDict [UIImagePickerController.MediaURL] as NSUrl;
// Future use, when we find a video host that does not require your Twitter login/password
}
pictureDict.Dispose();
}
// Need HUD display here
void ShrinkUrls(string [] words)
{
var hud = new LoadingHUDView (Locale.GetText ("Shrinking"));
this.AddSubview (hud);
hud.StartAnimating ();
var wc = new WebClient ();
for (int i = 0; i < words.Length; i++){
if (!words [i].StartsWith ("http://"))
continue;
try {
words [i] = wc.DownloadString (new Uri ("http://is.gd/api.php?longurl=" + HttpUtility.UrlEncode (words [i])));
} catch {
}
}
hud.StopAnimating ();
hud.RemoveFromSuperview ();
hud = null;
}
void PictureSelected(NSDictionary pictureDict)
{
int level = Util.Defaults.IntForKey ("sizeCompression");
if ((pictureDict [UIImagePickerController.MediaType] as NSString) == "public.image"){
Picture = pictureDict [UIImagePickerController.EditedImage] as UIImage;
if (Picture == null)
Picture = pictureDict [UIImagePickerController.OriginalImage] as UIImage;
// Save a copy of the original picture
if (!FromLibrary){
Picture.SaveToPhotosAlbum (delegate {
// ignore errors
});
}
var size = Picture.Size;
float maxWidth;
switch (level){
case 0:
maxWidth = 640;
break;
case 1:
maxWidth = 1024;
break;
default:
maxWidth = size.Width;
break;
}
var hud = new LoadingHUDView (Locale.GetText ("Image"), Locale.GetText ("Compressing"));
View.AddSubview (hud);
hud.StartAnimating ();
// Show the UI, and on a callback, do the scaling, so the user gets an animation
NSTimer.CreateScheduledTimer (TimeSpan.FromSeconds (0), delegate {
if (size.Width > maxWidth || size.Height > maxWidth)
Picture = Scale (Picture, new SizeF (maxWidth, maxWidth*size.Height/size.Width));
hud.StopAnimating ();
hud.RemoveFromSuperview ();
hud = null;
});
} else {
//NSUrl movieUrl = pictureDict [UIImagePickerController.MediaURL] as NSUrl;
// Future use, when we find a video host that does not require your Twitter login/password
}
pictureDict.Dispose ();
}
void PostCallback(object sender, EventArgs a)
{
sendItem.Enabled = false;
if (Picture == null){
Post ();
return;
}
hud = new LoadingHUDView (Locale.GetText ("Image"), Locale.GetText ("Uploading"));
View.AddSubview (hud);
hud.StartAnimating ();
var jpeg = Picture.AsJPEG ();
Stream stream;
unsafe { stream = new UnmanagedMemoryStream ((byte*) jpeg.Bytes, jpeg.Length); }
ThreadPool.QueueUserWorkItem (delegate {
TwitterAccount.CurrentAccount.UploadPicture (stream, PicUploadComplete);
// This captures the variable and handle of jpeg, and then we clear it
// to release it
jpeg = null;
});
}
void PicUploadComplete(string name)
{
hud.StopAnimating ();
hud.RemoveFromSuperview ();
hud = null;
if (name == null){
alert = new UIAlertView (Locale.GetText ("Error"),
Locale.GetText ("There was an error uploading the media, do you want to post without it?"), null,
Locale.GetText ("Cancel Post"), Locale.GetText ("Post"));
alert.Clicked += delegate(object sender, UIButtonEventArgs e) {
if (e.ButtonIndex == 1)
Post ();
};
alert.Show ();
} else {
var text = composerView.Text.Trim ();
if (text.Length + name.Length > 140){
alert = new UIAlertView ("Error",
Locale.GetText ("Message is too long"), null, null, "Ok");
alert.Show ();
} else {
text = text + " " + name;
if (text.Length > 140)
text = text.Trim ();
composerView.Text = text;
Post ();
}
}
}
void PostCallback(object sender, EventArgs a)
{
sendItem.Enabled = false;
var pictureDict = composerView.PictureDict;
if (pictureDict == null){
Post ();
return;
}
int level = Util.Defaults.IntForKey ("sizeCompression");
if ((pictureDict [UIImagePickerController.MediaType] as NSString) == "public.image"){
var img = pictureDict [UIImagePickerController.EditedImage] as UIImage;
if (img == null)
img = pictureDict [UIImagePickerController.OriginalImage] as UIImage;
// Save a copy of the original picture
if (!composerView.FromLibrary){
img.SaveToPhotosAlbum (delegate {
// Ignore
});
}
var size = img.Size;
float maxWidth;
switch (level){
case 0:
maxWidth = 640;
break;
case 1:
maxWidth = 1024;
break;
default:
maxWidth = size.Width;
break;
}
if (size.Width > maxWidth || size.Height > maxWidth)
img = img.Scale (new SizeF (maxWidth, maxWidth*size.Height/size.Width));
var jpeg = img.AsJPEG ();
Stream stream;
unsafe { stream = new UnmanagedMemoryStream ((byte*) jpeg.Bytes, jpeg.Length); }
hud = new LoadingHUDView (Locale.GetText ("Uploading\nImage"), "");
View.AddSubview (hud);
hud.StartAnimating ();
TwitterAccount.CurrentAccount.UploadPicture (stream, PicUploadComplete);
} else {
//NSUrl movieUrl = pictureDict [UIImagePickerController.MediaURL] as NSUrl;
// Future use, when we find a video host that does not require your Twitter login/password
}
}
