UIAlertView / Message box in IOS / Objective C
UIAlertView / Message box in IOS / Objective C
Today I am going to explain you how to show a message box or UIAlertView from iphone/ipad application. I have attached a sample scree shot below and the source code below.
If we going show this to mobile user you have to use below code.
UIAlertView* dialog = [[UIAlertView alloc] initWithTitle:@"Your title here!\n"
message:@"\n\n "
delegate:self
cancelButtonTitle:@"Cancel"
otherButtonTitles:@"OK", nil];
dialog.tag = 1;
dialog.alertViewStyle = UIAlertViewStylePlainTextInput;
[dialog show];
Below I am explaing the code line by line.
----------------------
UIAlertView* dialog = [[UIAlertView alloc] initWithTitle:@"Your title here!\n"
message:@"\n\n "
delegate:self
cancelButtonTitle:@"Cancel"
otherButtonTitles:@"OK", nil];
Above line is set up the message title , cancel button and OK button titles.
----------------------
dialog.tag = 1;
This line will be help full when we have multiple UIAlertViews. Because app need to identify which alertview has been excuted and I have added it another post titled "Mutiple UIAlertView handling in IOS / Objective C"
---------------------
dialog.alertViewStyle = UIAlertViewStylePlainTextInput;
This line process the title text box of the alertview.
---------------------
[dialog show];
This shows the UIAlertView to user.
----------------------
Thank you and do not hesitate to contact me if any issues.
Dasun
Today I am going to explain you how to show a message box or UIAlertView from iphone/ipad application. I have attached a sample scree shot below and the source code below.
If we going show this to mobile user you have to use below code.
UIAlertView* dialog = [[UIAlertView alloc] initWithTitle:@"Your title here!\n"
message:@"\n\n "
delegate:self
cancelButtonTitle:@"Cancel"
otherButtonTitles:@"OK", nil];
dialog.tag = 1;
dialog.alertViewStyle = UIAlertViewStylePlainTextInput;
[dialog show];
Below I am explaing the code line by line.
----------------------
UIAlertView* dialog = [[UIAlertView alloc] initWithTitle:@"Your title here!\n"
message:@"\n\n "
delegate:self
cancelButtonTitle:@"Cancel"
otherButtonTitles:@"OK", nil];
Above line is set up the message title , cancel button and OK button titles.
----------------------
dialog.tag = 1;
This line will be help full when we have multiple UIAlertViews. Because app need to identify which alertview has been excuted and I have added it another post titled "Mutiple UIAlertView handling in IOS / Objective C"
---------------------
dialog.alertViewStyle = UIAlertViewStylePlainTextInput;
This line process the title text box of the alertview.
---------------------
[dialog show];
This shows the UIAlertView to user.
----------------------
Thank you and do not hesitate to contact me if any issues.
Dasun
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