hi now i am trying Integrate What's app in our app
i have done already integrate Tweet
:-in this app i create two buttons one(chooseImagePressed) button is choose the image form local file and then and then second(tweetButtonPressed) this is post the image to Tweeter
- (IBAction)tweetButtonPressed:(id)sender
{
if ([SLComposeViewController isAvailableForServiceType:SLServiceTypeTwitter])
{
SLComposeViewController *tweetSheet = [SLComposeViewController composeViewControllerForServiceType:SLServiceTypeTwitter];
[tweetSheet setInitialText:@"Look at this nice picture!"];
[tweetSheet addImage:self.imageView.image];
[self presentViewController:tweetSheet animated:YES completion:nil];
}
else
{
UIAlertView *alertView = [[UIAlertView alloc]
initWithTitle:@"Error"
message:@"please setup Twitter"
delegate:self
cancelButtonTitle:@"OK"
otherButtonTitles:nil];
[alertView show];
}
}
- (IBAction)chooseImagePressed:(id)sender
{
self.pickerController = [[UIImagePickerController alloc] init];
self.pickerController.delegate = self;
self.pickerController.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
[self presentViewController:self.pickerController animated:YES completion:nil];
}
#pragma mark
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info;
{
self.imageView.image = [info objectForKey:UIImagePickerControllerOriginalImage];
[self dismissViewControllerAnimated:YES completion:nil];
}
Please give me any idea about the how to integrated what's app into our app
Please tell me this is possible or Not
Thanks
No, It's not possible as like tweeter and Facebook api
. But you can send message from your app to whatsapp if whatsapp is already installed as below
NSURL *whatsappURL = [NSURL URLWithString:@"whatsapp://send?text=Hello%2C%20World!"];//use this method stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding to convert it with escape char
if ([[UIApplication sharedApplication] canOpenURL: whatsappURL]) {
[[UIApplication sharedApplication] openURL: whatsappURL];
}
But If you want to share document like files, images, video, you've to send it via UIDocumentInteractionController.
Note: whatsapp should be installed for above two, otherwise you can't do anything as you like. See this for current whatsApp doc.
Simple integration
NSURL *whatsappURL = [NSURL URLWithString:@"https://api.whatsapp.com/send?phone=9530670491&text=hello"];
if ([[UIApplication sharedApplication] canOpenURL: whatsappURL]) {
[[UIApplication sharedApplication] openURL: whatsappURL];
}
Swift
var whatsappURL = URL(string: "https://api.whatsapp.com/send?phone=9530670491&text=hello")
if UIApplication.shared.canOpenURL(whatsappURL) {
UIApplication.shared.openURL(whatsappURL!)
}
Also check this link https://www.whatsapp.com/faq/en/general/26000030
You will get more inputs here:
http://www.whatsapp.com/faq/en/iphone/23559013
-This is used to share any Image/vodeo with WhatsApp. -You need to do UIDocumentInteractionController Class Reference in your code. -You need to save the image to disk, and then create a UIDocumentInteractionController with that file URL. -Following are the code snaps for the same and you can share image with WhatsApp.
//Path of the image which is present in bundle
NSString* path = [[NSBundle mainBundle] pathForResource:@"images" ofType:@"jpg”];
/* here you can also give the path of image which is saved on disk.*/
if (path) {
NSURL* url = [NSURL fileURLWithPath:path];
UIDocumentInteractionController* docController = [UIDocumentInteractionController interactionControllerWithURL:url];
docController.delegate = self;
[docController presentPreviewAnimated:YES];
}
For text sharing
//This is sharing text encoding with NSUTF8StringEncoding
NSString* strSharingText = [txtWhatsApp.text stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
//This is whatsApp url working only when you having app in your Apple device
NSURL *whatsappURL = [NSURL URLWithString:[NSString stringWithFormat:@"whatsapp://send?text=%@",strSharingText]];
if ([[UIApplication sharedApplication] canOpenURL: whatsappURL]) {
[[UIApplication sharedApplication] openURL: whatsappURL];
}
I prefer this documented method:
if let urlString = "https://wa.me/\(whatsappPhoneNumber)/?text=Hi. ".addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed),
let url = URL(string: urlString),
UIApplication.shared.canOpenURL(url) {
UIApplication.shared.open(url)
}
For Swift 4.2 and above
let whatsAppURL = URL(string: "https://api.whatsapp.com/send?phone=0123456")
if UIApplication.shared.canOpenURL(whatsAppURL!)
{
UIApplication.shared.open(whatsAppURL!, options: [:], completionHandler: nil)
}
来源:https://stackoverflow.com/questions/22503190/how-to-integrate-whatsapp-in-ios