android mail send file 메일 보내기 파일 첨부 카메라 첨부파일명 지정

=====파일첨부=====

http://stackoverflow.com/questions/3748568/how-can-i-launch-androids-email-activity-with-an-attachment-attached-in-the-emai

http://stackoverflow.com/questions/2264622/android-multiple-email-attachment-using-intent-question

http://blog.blackmoonit.com/2010/02/filebrowser-send-receive-intents.html

public static void email(Context context, String emailTo, String emailCC,

    String subject, String emailText, List<String> filePaths)

{

    //need to "send multiple" to get more than one attachment

    final Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND_MULTIPLE);

    emailIntent.setType("plain/text");

    emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL, 

        new String[]{emailTo});

    emailIntent.putExtra(android.content.Intent.EXTRA_CC, 

        new String[]{emailCC});

    //has to be an ArrayList

    ArrayList<Uri> uris = new ArrayList<Uri>();

    //convert from paths to Android friendly Parcelable Uri's

    for (String file : filePaths)

    {

        File fileIn = new File(file);

        Uri u = Uri.fromFile(fileIn);

        uris.add(u);

    }

    emailIntent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, uris);

    context.startActivity(Intent.createChooser(emailIntent, "Send mail..."));

}

Intent intent = new Intent(Intent.ACTION_SEND);

intent.setType("text/html");

intent.putExtra(Intent.EXTRA_EMAIL, new String[]{"to@example.com"});

intent.putExtra(Intent.EXTRA_SUBJECT, "the subject");

intent.putExtra(Intent.EXTRA_TEXT, Html.fromHtml("the content"));

intent.putExtra(Intent.EXTRA_STREAM, Uri.parse("file:///sdcard/file.ext"));

startActivity(intent);

출처: http://javaexpert.tistory.com/305 [나는 안드로이드다.]

=====다른방식 =====

http://lastiverse.tistory.com/67

=====카메라 사진 첨부=====

public class MainActivity extends Activity {
  private static final int CAMERA_REQUEST = 1888; 
    private ImageView imageView;
    private File f;
    public File getAlbumDir()
    {

        File storageDir = new File(
                Environment.getExternalStoragePublicDirectory(
                    Environment.DIRECTORY_PICTURES
                ), 
                "BAC/"
            ); 

         // Create directories if needed
        if (!storageDir.exists()) {
            storageDir.mkdirs();
        }
        return storageDir;
    }
    private File createImageFile() throws IOException {
        // Create an image file name

        String imageFileName =getAlbumDir().toString() +"/image.jpg";
        File image = new File(imageFileName);
        return image;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        this.imageView = (ImageView)this.findViewById(R.id.imageView1);
        Button photoButton = (Button) this.findViewById(R.id.button1);
        photoButton.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {
                try {
                    f = createImageFile();
                    Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
                    cameraIntent.putExtra(android.provider.MediaStore.EXTRA_OUTPUT, Uri.fromFile(f));
                    startActivityForResult(cameraIntent, CAMERA_REQUEST); 
                } catch (IOException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }



            }
        });
    }

    protected void onActivityResult(int requestCode, int resultCode, Intent data) {  
        if (requestCode == CAMERA_REQUEST && resultCode == RESULT_OK) {  
            Bitmap photo = (Bitmap) data.getExtras().get("data"); 
            imageView.setImageBitmap(photo);

            Intent i = new Intent(Intent.ACTION_SEND);
            i.setType("message/rfc822");
            i.putExtra(Intent.EXTRA_EMAIL  , new String[]{"first.last@gmail.com"});
            i.putExtra(Intent.EXTRA_SUBJECT, "first picture");
            i.putExtra(Intent.EXTRA_TEXT   , "body of email");

            Uri uri = Uri.fromFile(f);
            i.putExtra(Intent.EXTRA_STREAM, uri);
            try {
                startActivity(Intent.createChooser(i, "Send mail..."));
            } catch (android.content.ActivityNotFoundException ex) {
                Toast.makeText(MainActivity.this, "There are no email clients installed.", Toast.LENGTH_SHORT).show();
            }
        }  
    } 
}

=====카메라 사진 첨부 여러개=====

public static void email(Context context, String emailTo, String emailCC,
    String subject, String emailText, List<String> filePaths)
{
    //need to "send multiple" to get more than one attachment
    final Intent emailIntent = new Intent(Intent.ACTION_SEND_MULTIPLE);
    emailIntent.setType("text/plain");
    emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL, 
        new String[]{emailTo});
    emailIntent.putExtra(android.content.Intent.EXTRA_CC, 
        new String[]{emailCC});
    emailIntent.putExtra(Intent.EXTRA_SUBJECT, subject); 
    emailIntent.putExtra(Intent.EXTRA_TEXT, emailText);
    //has to be an ArrayList
    ArrayList<Uri> uris = new ArrayList<Uri>();
    //convert from paths to Android friendly Parcelable Uri's
    for (String file : filePaths)
    {
        File fileIn = new File(file);
        Uri u = Uri.fromFile(fileIn);
        uris.add(u);
    }
    emailIntent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, uris);
    context.startActivity(Intent.createChooser(emailIntent, "Send mail..."));
}

포인트는

Intent emailIntent = new Intent(Intent.ACTION_SEND_MULTIPLE);
emailIntent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, uris);

ArrayListExtra 로 보내기