[英]issues sendgrid for email messaging
I an using sendgrid for email messaging but get the error below. 我使用sendgrid进行电子邮件消息传递,但出现以下错误。 My code is below the error.
我的代码在错误下方。
Error: Caused by: java.lang.NoSuchFieldError: No static field INSTANCE of type Lorg/apache/http/conn/ssl/AllowAllHostnameVerifier; in class Lorg/apache/http/conn/ssl/AllowAllHostnameVerifier; or its superclasses (declaration of 'org.apache.http.conn.ssl.AllowAllHostnameVerifier' appears in /system/framework/framework.jar:classes3.dex)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.<clinit>(SSLConnectionSocketFactory.java:144)
at
Email Messaging code: 电子邮件消息代码:
Email from = new Email("zihronProjectManagementApp@gmail.com");
String subject = "Sending with SendGrid is Fun";
Email to = new Email("ayobami.o.idowu@gmail.com");
Content content = new Content("text/plain", "and easy to do anywhere, even with Java");
Mail mail = new Mail(from, subject, to, content);
//Toast.makeText(getApplicationContext(),System.getenv('"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"),Toast.LENGTH_LONG).show();
SendGrid sg = new SendGrid(System.getenv("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"));
Request request = new Request();
try {
request.setMethod(Method.POST);
request.setEndpoint("mail/send");
request.setBody(mail.build());
Response response = sg.api(request);
System.out.println(response.getStatusCode());
System.out.println(response.getBody());
System.out.println(response.getHeaders());
} catch (IOException ex) {
}
I have tried every possible post on Stack Overflow. 我已经尝试了所有关于堆栈溢出的可能。 Please help me in what am I doing wrong?
请帮助我我做错了什么?
org.apache.http.conn.ssl.AllowAllHostnameVerifier
Above class has been removed API level 22 上面的类已被删除API级别22
You should use HttpURLConnection class instead. 您应该改用HttpURLConnection类。
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