如何通过电子邮件附件发送音频和图像文件？

Question

我正在尝试发送带有声音文件和图像文件附件的电子邮件。我可以附加两个文件，但是当我尝试发送时，我正在弹出消息“不幸的是，Gmail已停止。”

的代码是在这里： -

Intent intent = new Intent(Intent.ACTION_SEND_MULTIPLE); 
intent.setType("Audio/mp3"); 
intent.setType("image/png"); 

intent.putExtra(Intent.EXTRA_SUBJECT, "Attachment from app"); 
intent.putExtra(Intent.EXTRA_TEXT, "Sending mp3 file "); 

intent.putExtra(Intent.EXTRA_EMAIL, 
     new String[] { "xxx@gmail.com" }); 
ArrayList<Uri> uris = new ArrayList<Uri>(); 

uris.add(Uri.fromFile(new File(mFileName.getAbsolutePath()))); 
uris.add(Uri.parse(picturePath.toString())); 
//intent .putExtra(Intent.EXTRA_STREAM, Uri.parse(picturePath.toString())); 


intent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, uris); 

// startActivity(Intent.createChooser(intent, "Send mail")); 
startActivityForResult(Intent.createChooser(intent, "Send mail"), 
     EMAIL_REQUEST); 

Answer 1

发送试试这个代码

final Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND_MULTIPLE); 
emailIntent.setType("plain/text"); 
emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL,new String[]{"email"}); 
emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, "subject"); 
emailIntent.putExtra(android.content.Intent.EXTRA_TEXT,"Test"); 
//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(emailIntent); 

Answer 2

做谷歌和RND我解决了这个问题之后。遵循此代码。

Intent intent = new Intent(Intent.ACTION_SEND_MULTIPLE); 
    intent.setType("Audio/mp3"); 
    intent.setType("image/jpg"); 
    intent.putExtra(Intent.EXTRA_SUBJECT, "Attachment from app"); 
    intent.putExtra(Intent.EXTRA_TEXT, "Sending mp3 file "); 
      intent.putExtra(Intent.EXTRA_EMAIL, 
      new String[] { "xxx@gmail.com" }); 
    ArrayList<Uri> uris = new ArrayList<Uri>(); 
      String[] filePaths = new String[]{mFileName.getAbsolutePath(),picturePath.toString()}; 
    for (String file : filePaths) { 
     File fileIn = new File(file); 
     Uri u = Uri.fromFile(fileIn); 
     uris.add(u); 
    } 
      intent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, uris); 
      startActivityForResult(Intent.createChooser(intent, "Send mail"), 
      EMAIL_REQUEST); 
    startActivityForResult(Intent.createChooser(intent, "Send mail"), 
      RESULT_LOAD_IMAGE); 

Answer 3

intent.setType("audio/mpeg")对于mp3文件，看看MIME类型！

Answer 4

使用settype是*。

Intent intent = new Intent(Intent.ACTION_SEND_MULTIPLE); 
intent.setType("*/*"); 


intent.putExtra(Intent.EXTRA_SUBJECT, "Attachment from app"); 
intent.putExtra(Intent.EXTRA_TEXT, "Sending mp3 file "); 

intent.putExtra(Intent.EXTRA_EMAIL, 
     new String[] { "xxx@gmail.com" }); 
ArrayList<Uri> uris = new ArrayList<Uri>(); 

uris.add(Uri.fromFile(new File(mFileName.getAbsolutePath()))); 
uris.add(Uri.parse(picturePath.toString())); 
//intent .putExtra(Intent.EXTRA_STREAM, Uri.parse(picturePath.toString())); 


intent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, uris); 

// startActivity(Intent.createChooser(intent, "Send mail")); 
startActivityForResult(Intent.createChooser(intent, "Send mail"), 
     EMAIL_REQUEST);