Question

嗨，现在我正在尝试在我们的应用中集成什么应用

我已经完成了Tweet

： - 在这个应用程序中，我创建了两个按钮一个（chooseImagePressed）按钮是选择图像形式的本地文件然后然后第二个（tweetButtonPressed）这是将图像发布到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];
}

请告诉我如何将应用内容整合到我们的应用中

请告诉我这是否可能

谢谢

Answer 1

否，无法as like tweeter and Facebook api。但是如果已经安装了whatsapp，你可以从你的应用程序发送消息到whatsapp

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];
}

但如果你想分享文件，图片，视频等文件，你可以通过UIDocumentInteractionController.发送它

注意： whatsapp应安装在两个以上，否则你无法做任何事情。 See this for current whatsApp doc.

Answer 2

简单整合

var whatsappURL = URL(string: "https://api.whatsapp.com/send?phone=9530670491&text=hello")
if UIApplication.shared.canOpenURL(whatsappURL) {
UIApplication.shared.openURL(whatsappURL!)
}

<强>夫特

{
    "Sid": "RestrictCreationToNamePolicy",
    "Action": [
        "s3:CreateBucket"
    ],
    "Effect": "Allow",
    "Resource": "arn:aws:s3:::company-dbbackup-*"
}

{
    "Sid": "AllowListingOfBuckets",
    "Action": [
        "s3:ListAllMyBuckets"
    ],
    "Effect": "Allow",
    "Resource": "arn:aws:s3:::*"
}

另请查看此链接https://www.whatsapp.com/faq/en/general/26000030

Answer 3

您将在此处获得更多输入：

http://www.whatsapp.com/faq/en/iphone/23559013

- 这用于与WhatsApp共享任何Image / vodeo。 - 您需要在代码中执行UIDocumentInteractionController类参考。 - 您需要将映像保存到磁盘，然后使用该文件URL创建UIDocumentInteractionController。 - 以下是相同的代码捕捉，你可以与WhatsApp共享图像。

  //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];
        }

用于文本共享

 //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];
    }

Answer 4

我更喜欢这种documented方法：

package com.example;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;
import org.springframework.core.env.ConfigurableEnvironment;
import org.springframework.core.env.Environment;

@Configuration
@ComponentScan(basePackages = { "com.example" })
@PropertySource(ignoreResourceNotFound = true, value = "classpath:/application.props")
public class MainDriver {

@Autowired
private Environment env;
@Autowired
private ApplicationContext ctx;
@Autowired
private ConfigurableEnvironment cenv;

public static void main(String[] args) {

    ApplicationContext ctx = new AnnotationConfigApplicationContext(MainDriver.class);
    MainDriver l = ctx.getBean(MainDriver.class);
    System.out.println("In main() the ctx is " + ctx);
    l.test();

}

public void test() {
    System.out.println("hello");
    System.out.println("env is " + env);
    System.out.println("cenv is " + cenv);
    System.out.println("ctx is" + ctx);
}
}

Answer 5

对于Swift 4.2及更高版本

let whatsAppURL = URL(string: "https://api.whatsapp.com/send?phone=0123456")

if UIApplication.shared.canOpenURL(whatsAppURL!)
{
    UIApplication.shared.open(whatsAppURL!, options: [:], completionHandler: nil)
}

如何在ios中集成whatsapp

5 个答案: