Android™
Android™
Check Whether an Email Has a Plain-Text Body
See more Email Object Examples
Demonstrates the Chilkat Email.HasPlainTextBody method, which returns true only when a text/plain body is present in the current email object. This example sets a plain-text body and confirms its presence.
Background: The plain-text body is the fallback representation used when HTML is unavailable or unwanted — and the form usually preferred for search, indexing, and accessibility.
HasPlainTextBody is the counterpart to HasHtmlBody; testing both lets a program handle every combination (text-only, HTML-only, both, or neither) gracefully.Chilkat Android™ Downloads
// Important: Don't forget to include the call to System.loadLibrary
// as shown at the bottom of this code sample.
package com.test;
import android.app.Activity;
import com.chilkatsoft.*;
import android.widget.TextView;
import android.os.Bundle;
public class SimpleActivity extends Activity {
private static final String TAG = "Chilkat";
// Called when the activity is first created.
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Demonstrates the HasPlainTextBody method, which returns true only when a text/plain body
// is present in the current email object.
CkEmail email = new CkEmail();
email.put_Subject("HasPlainTextBody example");
email.SetTextBody("Hello, this is the plain-text body.","text/plain");
if (email.HasPlainTextBody() == true) {
Log.i(TAG, "The email has a plain-text body.");
}
else {
Log.i(TAG, "The email does not have a plain-text body.");
}
}
static {
System.loadLibrary("chilkat");
// Note: If the incorrect library name is passed to System.loadLibrary,
// then you will see the following error message at application startup:
//"The application <your-application-name> has stopped unexpectedly. Please try again."
}
}