I am using VLCMediaPlayer class from the MobileVLCKit library to make an audio streaming application. My problem is that when error happens (e.g. incorrect stream url) it automatically alerts its own error message. In my case, I would like to disable that alert message and display my own one.
No need to remove this option from source! Simply pass the player option like this:
NSArray *options = @[@"--extraintf="];
VLCMediaPlayer *player = [[VLCMediaPlayer alloc] initWithOptions:options];
with recent (MobileVLCKit-prod 2.7.9) of MobileVLCKit you can implement VLCCustomDialogRendererProtocol on some object after that
...
@property (nonatomic, strong) VLCDialogProvider * dialogProvider;
....
//dump information
VLCLibrary * lib=[VLCLibrary sharedLibrary];
//configure dialog provider
self.dialogProvider=[[VLCDialogProvider alloc] initWithLibrary:lib customUI:YES];
self.dialogProvider.customRenderer=self;
...
your implementation of Dialog Provider can show any dialog it likes or nothing at all. Example of "just log but show nothing at all" version of delegate methods
#pragma mark - VLCCustomDialogRendererProtocol methods
/**
* called when VLC wants to show an error
* \param the dialog title
* \param the error message
*/
- (void)showErrorWithTitle:(NSString * _Nonnull)error
message:(NSString * _Nonnull)message {
CLogERROR(LOGDOMAIN_MINIPLAYER,@"VLC Error:%@:%@",error,message);
}
/**
* called when user logs in to something
* If VLC includes a keychain module for your platform, a user can store stuff
* \param login title
* \param an explaining message
* \param a default username within context
* \param indicator whether storing is even a possibility
* \param reference you need to send the results to
*/
- (void)showLoginWithTitle:(NSString * _Nonnull)title
message:(NSString * _Nonnull)message
defaultUsername:(NSString * _Nullable)username
askingForStorage:(BOOL)askingForStorage
withReference:(NSValue * _Nonnull)reference {
CLogWARN(LOGDOMAIN_MINIPLAYER,@"VLC login request:title:%@,message:%@,username:%@ reference:%@",title,message,username,reference);
//we should respond with postUsername... but we can't...and we are not supposed to so anyway
}
/**
* called when VLC needs the user to decide something
* \param the dialog title
* \param an explaining message text
* \param a question type
* \param cancel button text
* \param action 1 text
* \param action 2 text
* \param reference you need to send the action to
*/
- (void)showQuestionWithTitle:(NSString * _Nonnull)title
message:(NSString * _Nonnull)message
type:(VLCDialogQuestionType)questionType
cancelString:(NSString * _Nullable)cancelString
action1String:(NSString * _Nullable)action1String
action2String:(NSString * _Nullable)action2String
withReference:(NSValue * _Nonnull)reference {
NSString * questionTypeString;
switch (questionType) {
case VLCDialogQuestionNormal:
questionTypeString=@"VLCDialogQuestionNormal";
break;
case VLCDialogQuestionWarning:
questionTypeString=@"VLCDialogQuestionWarning";
break;
case VLCDialogQuestionCritical:
questionTypeString=@"VLCDialogQuestionCritical";
break;
}
CLogWARN(LOGDOMAIN_MINIPLAYER,@"VLC Question:Type:%@ Title:%@ Message:%@, cancel:%@,action1:%@,action2:%@,reference:%@",
questionTypeString, title,message,cancelString,action1String,action2String,reference);
//just cancel
[self.dialogProvider postAction:3 forDialogReference:reference];
}
/**
* called when VLC wants to show some progress
* \param the dialog title
* \param an explaining message
* \param indicator whether progress indeterminate
* \param initial progress position
* \param optional string for cancel button if operation is cancellable
* \param reference VLC will include in updates
*/
- (void)showProgressWithTitle:(NSString * _Nonnull)title
message:(NSString * _Nonnull)message
isIndeterminate:(BOOL)isIndeterminate
position:(float)position
cancelString:(NSString * _Nullable)cancelString
withReference:(NSValue * _Nonnull)reference {
CLogWARN(LOGDOMAIN_MINIPLAYER,@"VLC Progress:Title:%@ Message:%@, cancel:%@, position:%f,reference %@",title,message,cancelString,position,reference);
//just try to cancel
[self.dialogProvider dismissDialogWithReference:reference];
}
/** called when VLC wants to update an existing progress dialog
* \param reference to the existing progress dialog
* \param updated message
* \param current position
*/
- (void)updateProgressWithReference:(NSValue * _Nonnull)reference
message:(NSString * _Nullable)message
postion:(float)position {
CLogWARN(LOGDOMAIN_MINIPLAYER,@"VLC Progress update:Message:%@, position:%f,reference:%@",message,position,reference);
//just try to cancel
[self.dialogProvider dismissDialogWithReference:reference];
}
/** VLC decided to destroy a dialog
* \param reference to the dialog to destroy
*/
- (void)cancelDialogWithReference:(NSValue * _Nonnull)reference {
CLogWARN(LOGDOMAIN_MINIPLAYER,@"VLC cancel dialog,referecne %@... ok",reference);
}
I solved this by going to VLCLibrary.m in the VLC source code, and removing this line:
@"--extraintf=ios_dialog_provider"];
from the _defaultOptions call.
remove it, compile again the library, and you wont see any more messages.
来源：https://stackoverflow.com/questions/26083068/how-to-disable-vlcmediaplayer-error-alertview