send Mail Intent - Android Intent

Android examples for Intent:Send Email

  1. HOME
  2. Android
  3. Intent
  4. Send Email

Description

send Mail Intent

Demo Code


import java.io.File;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.List;
import android.annotation.SuppressLint;
import android.content.ActivityNotFoundException;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.pm.ActivityInfo;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.net.Uri;
import android.provider.AlarmClock;
import android.provider.CalendarContract;
import android.provider.CalendarContract.Events;
import android.util.Log;

public class Main{
    private static final String LOG_TAG = IntentHelper.class
            .getSimpleName();/*from w  w w.  j a va 2 s .  co  m*/
    /**
     * @param context
     * @param myMailSubject
     * @param mailText
     * @param emailAddresses
     * @param filesToSend
     *            you can only send files which are located in the storage
     *            (internal or external SD card e.g.)
     */
    public static void sendMailIntent(Context context,
            String myMailSubject, String mailText, String[] emailAddresses,
            List<File> filesToSend) {

        ArrayList<Uri> uris = new ArrayList<Uri>();
        if (filesToSend != null && !filesToSend.isEmpty()) {
            // convert from paths to Android friendly Parcelable Uri's
            for (File fileIn : filesToSend) {
                Uri u = Uri.fromFile(fileIn);
                if (fileIn.exists() && fileIn.canRead()) {
                    uris.add(u);
                } else {
                    Log.w(LOG_TAG, "Can't attach file: " + fileIn);
                    Log.d(LOG_TAG, "file.exists()=" + fileIn.exists());
                    Log.d(LOG_TAG, "file.canRead()=" + fileIn.canRead());
                }
            }
        }
        // need to "send multiple" to get more than one attachment
        Intent emailIntent = new Intent(
                android.content.Intent.ACTION_SEND_MULTIPLE);
        if (uris.size() <= 1) {
            // if no (or one) files appended use the default intent type
            emailIntent = new Intent(android.content.Intent.ACTION_SEND);
        }
        emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT,
                myMailSubject);
        // emailIntent.setType("plain/text");
        emailIntent.setType("message/rfc822");
        emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL,
                emailAddresses);
        emailIntent.putExtra(Intent.EXTRA_TEXT, mailText);
        if (!uris.isEmpty()) {
            if (uris.size() == 1) {
                // if only one file attach only the one file, otherwise problems
                // in gmail e.g.
                emailIntent.putExtra(Intent.EXTRA_STREAM, uris.get(0));
            } else if (uris.size() > 1) {
                emailIntent.putParcelableArrayListExtra(
                        Intent.EXTRA_STREAM, uris);
            }
        }
        context.startActivity(Intent.createChooser(emailIntent,
                "Send mail..."));
    }
}

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