File transfer via bluetooth fails

File transfer via bluetooth fails - android

I'm using following simple code to tranfer a textfile via bluetooth to an other device:
Intent sharingIntent = new Intent(Intent.ACTION_SEND);
sharingIntent.setType("text/plain");
sharingIntent.setPackage("com.android.bluetooth");
sharingIntent.putExtra(Intent.EXTRA_STREAM,Uri.parse(path));
activity.startActivity(Intent.createChooser(sharingIntent,ctx.getResources().getString(R.string.send_pubkey)));
"path" is the full path to the file to be transferred (and is valid). When I try to send the file I get a message the "unknown file" could not be transferred. So...what is wrong here? Why is this file unknown?
Thanks!

String path="/storage/file.mp4";
if(path.startsWith("file")||path.startsWith("content")||path.startsWith("FILE")||path.startsWith("CONTENT")){
}else{
path="file://"+path;
}
Intent shareIntent = new Intent();
shareIntent.setAction(Intent.ACTION_SEND);
shareIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse(path));
shareIntent.setType("video/mp4");
startActivity(Intent.createChooser(shareIntent, getResources().getText(R.string.sendTo)));

The File Path which you are selecting contains some extra strings like Content:,File: etc. try to remove those unwanted strings from the file. Hope it will solve your problem

Related

Attached audio file as a mms in android

I am develop one app that require record the voice.and that voice can be automatically attached to the mms.
i am useing this code
Intent sendIntent = new Intent(Intent.ACTION_SEND);
sendIntent.setClassName("com.android.mms", "com.android.mms.ui.ComposeMessageActivity");
sendIntent.putExtra("address", "9999999999");
sendIntent.putExtra("sms_body", "if you are sending text");
final File file1 = new File(Environment.getExternalStorageDirectory().getAbsolutePath(),"connection.amr");
Uri uri = Uri.fromFile(file1);
Log.e("Path", "" + uri);
sendIntent.putExtra(Intent.EXTRA_STREAM, uri);
sendIntent.setType("*/*");
startActivity(sendIntent);
all of the going fine but file can't attached automatically.any idea about this??
When user click on send button that time automatically attached that file in particular number with subject and sms_body part that it.
My file Extension is .3gp
This code is perfect work in Samsung ace 5830i and Samsung Galaxy nexus but not work in Htc desire c,Htc one.
I am tested this setType.but not positive response.
sendIntent.setType("video/3gp");
sendIntent.setType("audio/*");
sendIntent.setType("*/*");
sendIntent.setType("audio/mp3");
If automatic attachement is possible or not?

Try this:
Intent sendIntent = new Intent(Intent.ACTION_SEND);
sendIntent.putExtra("text-body", "if you are sending text");
sendIntent.putExtra("num", "number");
sendIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse("ur file path"));
sendIntent.setType("audio/3gp");

Share image with other apps

Here is my problem... I want to share a png image. I have the image in drawable and assets. When I use the sharingIntent it works but not in the way that I want. The file shared appears with numbers and without extension and some apps send the message "unknow file". What can i do??
this is my code:
Uri uri = Uri.parse("android.resource://com.example.shareimages/" + R.drawable.caja);
Intent shareIntent = new Intent();
shareIntent.setAction(Intent.ACTION_SEND);
shareIntent.setType("image/png");
shareIntent.putExtra(Intent.EXTRA_STREAM, uri);
startActivity(Intent.createChooser(shareIntent, "send"));
I tried to use instead of drawable files, the files in assets ( with this "file:///android_asset/...) but it didn't work

Try something like this:
Intent shareIntent = new Intent(Intent.ACTION_SEND);
shareIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
shareIntent.setType("image/*");
// For a file in shared storage. For data in private storage, use a ContentProvider.
Uri uri = Uri.fromFile(getFileStreamPath(pathToImage));
shareIntent.putExtra(Intent.EXTRA_STREAM, uri);
startActivity(shareIntent)
If you want to share it via the assets folder, you'll have to use a ContentProvider. See this answer on how to do so:
https://stackoverflow.com/a/7177103/1369222

attach picture to email

Anyone knows how to attach images with
Intent intent = new Intent(Intent.ACTION_SENDTO);
I know how to do it with Intent.ACTION_SEND, but i would like to use SENDTO to remove the Bluetooth option for the user.
What i have works fine when not attaching the picture but when i use
intent.setData(pictureUri);
It tells me that there isn't any application to do the job.
Thank you for your help.
EDIT
Inserted the code that I have now. It "works fine" except that the image isn't getting attached.
Code
intent = new Intent(Intent.ACTION_SENDTO);
intent.setType("text/html");
Uri uri = Uri.parse("mailto:?");
intent.setData(uri);
intent.putExtra(Intent.EXTRA_STREAM, picture);
intent.putExtra("subject", subject );
context.startActivity(Intent.createChooser(intent, "Share Via:"));
The picture is a Uri for a picture on the phone.
Anyone knows what can be the problem?

Try:
i.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(pic));

According to the API docs, SENDTO expects a recipient in the data field, not an attachment.
By saying intent.setData(pictureUri), you're basically trying to send a message to the picture. See here.
SEND accepts attachments via extras, so you could try the same for SENDTO.
For example:
intent.putExtra(Intent.EXTRA_STREAM, pictureUri);

How to add .pdf extension when sending an attachment from Android?

I am trying to send a pdf as an attachment from Android. Here is the code:
String[] mailto = {"me#gmail.com"};
Uri uri = Uri.parse("android.resource://com.mywebsite.sendemail/raw/mypdf");
Intent emailIntent = new Intent(Intent.ACTION_SEND);
emailIntent.putExtra(Intent.EXTRA_EMAIL, mailto);
emailIntent.putExtra(Intent.EXTRA_SUBJECT, "My Subject");
emailIntent.putExtra(Intent.EXTRA_TEXT, "My Body");
emailIntent.setType("application/pdf");
emailIntent.putExtra(Intent.EXTRA_STREAM, uri);
startActivity(Intent.createChooser(emailIntent, "Send email using:"));
Now this works but the problem is that the attachment is called mypdf instead of mypdf.pdf. I cannot figure out how to send it with it's extension... That's what I need help with. Thanks.

I am unconvinced what you want will be possible, since you are pulling the PDF from a resource. If you copy the PDF to a local file (with the correct extension) and send that, you should get the extension in the resulting message. But straight out of the resource...I suspect there's no way to add the extension.

When ever I attempt to use the .putExtra methodology it always crashes my application with a "Force Close" message. If I use something like:
String mtUri = "mailto:someone#gmail.com?subject=Some Subject&body=Some text&";
Intent intent = new Intent(Intent.ACTION_SENDTO, Uri.parse(mtUri));
startActivity(intent);
It seems to work fine. I do still have the problem of attaching a file and could use some help figurint out the "attachment=file:///..." syntax.
Thanks,

Trying to attach a file from SD Card to email

I am trying to launch an Intent to send an email. All of that works, but when I try to actually send the email a couple 'weird' things happen.
here is code
Intent sendIntent = new Intent(Intent.ACTION_SEND);
sendIntent.setType("image/jpeg");
sendIntent.putExtra(Intent.EXTRA_SUBJECT, "Photo");
sendIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse("file://sdcard/dcim/Camera/filename.jpg"));
sendIntent.putExtra(Intent.EXTRA_TEXT, "Enjoy the photo");
startActivity(Intent.createChooser(sendIntent, "Email:"));
So if I launch using the Gmail menu context It shows the attachment, lets me type who the email is to, and edit the body & subject. No big deal. I hit send, and it sends. The only thing is the attachment does NOT get sent.
So. I figured, why not try it w/ the Email menu context (for my backup email account on my phone). It shows the attachment, but no text at all in the body or subject. When I send it, the attachment sends correctly. That would lead me to believe something is quite wrong. Do I need a new permission in the Manifest launch an intent to send email w/ attachment? What am I doing wrong?

Also getting the same problem
Code:
Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND);
emailIntent.setType("image/jpeg");
emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL, new String[]
{"me#gmail.com"});
emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT,
"Test Subject");
emailIntent.putExtra(android.content.Intent.EXTRA_TEXT,
"go on read the emails");
Log.v(getClass().getSimpleName(), "sPhotoUri=" + Uri.parse("file:/"+ sPhotoFileName));
emailIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse("file:/"+ sPhotoFileName));
startActivity(Intent.createChooser(emailIntent, "Send mail..."));
From adb logcat:
V/DumbDumpersMain( 3972): sPhotoUri=file://sdcard/DumbDumpers/DumbDumper.jpg
I/ActivityManager( 56): Starting activity: Intent { action=android.intent.action.CHOOSER comp={android/com.android.internal.app.ChooserActivity} (has extras) }
I/ActivityManager( 56): Starting activity: Intent { action=android.intent.action.SEND type=jpeg/image flags=0x3000000 comp={com.google.android.gm/com.google.android.gm.ComposeActivityGmail} (has extras) }
I/ActivityManager( 56): Starting activity: Intent { action=android.intent.action.SEND type=jpeg/image flags=0x2800000 comp={com.google.android.gm/com.google.android.gm.ComposeActivity} (has extras) }
D/gmail-ls( 120): MailProvider.query: content://gmail-ls/labels/me#gmail.com(null, null)
D/Gmail ( 2507): URI FOUND:file://sdcard/DumbDumpers/DumbDumper.jpg
Looks like the email provider is attaching a 0 length file. When I check the filesystem the file is there and correct. The code which creates the image file is well finished prior to the attempt to email it.
Anyone fixed this without magic reboots (I've already tried that)?
Update
Path for me should have been
file:///sdcard/DumbDumpers/DumbDumper.jpg
you need the extra / as this points to the root directory, i.e.:
file:// + /sdcard/DumbDumpers/DumbDumper.jpg
combined as
file:///sdcard/DumbDumpers/DumbDumper.jpg
In the above snippet you need:
emailIntent.putExtra(Intent.EXTRA_STREAM, Uri.parse("file://"+ sPhotoFileName));

Just a little remark from my side. I've been having the same issues with GMail, but somehow it seems to work when I store the file in question on the SD card first and retrieve it from there, rather than from the assets. So my code is the following:
Intent i = new Intent(Intent.ACTION_SEND);
i.putExtra(Intent.EXTRA_SUBJECT, "Title");
i.putExtra(Intent.EXTRA_TEXT, "Content");
i.putExtra(Intent.EXTRA_STREAM, uri);
i.setType("text/plain");
startActivity(Intent.createChooser(i, "Send mail"));
and here,
uri = Uri.fromFile(new File(context.getFilesDir(), FILENAME));
does not work, whereas
uri = Uri.fromFile(new File(Environment.getExternalStorageDirectory(), FILENAME));
does.
Regards,
Michael

instead of "Uri.parse" use "Uri.fromFile(new File(Environment.getExternalStorageDirectory(),"file name"))"
Environment.getExternalStorageDirectory() - path to SDcard or any other external storage

It appears that this is actually correct, not sure what was happening, but after a reboot it started working :/

Intent i = new Intent(Intent.ACTION_SEND);
i.setType("message/rfc822");
i.putExtra(Intent.EXTRA_EMAIL , new String[]{"example#mail.com"});
i.putExtra(Intent.EXTRA_SUBJECT, "Data from app");
i.putExtra(Intent.EXTRA_TEXT , "experience number x");
i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
Uri uri = Uri.fromFile(new File(Environment.getExternalStorageDirectory(), "filename.txt"));
i.putExtra(Intent.EXTRA_STREAM, uri);
startActivity(Intent.createChooser(i, "Send email..."));

I got the same problem and looked everywhere for a solution. Finally I solved it by finding an open source app that worked out of the box and looked at how they did it. The code is rather long so I won't quote it here but post a link. Look at the sendEmail function in line 449
http://rehearsalassist.svn.sourceforge.net/viewvc/rehearsalassist/android/trunk/src/urbanstew/RehearsalAssistant/SessionPlayback.java?revision=94&view=markup
I refactored my code to be similar, and now it works. I hope this will help others in the same situation.

From RFC 1738 section 3.10:
A file URL takes the form:
file://<host>/<path>
where host is the fully qualified domain name of the system on
which the path is accessible, and path is a hierarchical
directory path of the form directory/directory/.../name.
So it's file:///path/from/root just like http://host/path/from/root because there's an implicit 'localhost' between the second and third slash. But as mentioned above, use Uri.FromFile() to build it.

I had the same symptoms. In my case it was because I was initially saving the attachment with the permissions MODE_PRIVATE. As soon as I changed it to MODE_WORLD_READABLE it seems GMail was then able to access the file and send the attachment properly.
See more

It's work perfectly for me:
On this solution the Nicolas create one copy inside Cache folder and here gmail intent has access!
http://stephendnicholas.com/archives/974

public void sendMail(String path) {
Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND);
emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL,
new String[] {AppConstant.server_mail});
emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT,
"IBPS ERROR Mail");
emailIntent.putExtra(android.content.Intent.EXTRA_TEXT,
"This is an autogenerated mail from IBPS app");
emailIntent.setType("image/png");
Uri myUri = Uri.parse("file://" + path);
emailIntent.putExtra(Intent.EXTRA_STREAM, myUri);
startActivity(Intent.createChooser(emailIntent, "Send mail..."));
}

Also try adding Intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); This helped with my issue.

I have got solution on this after 4 days, Please note following points while giving path to File class in Android(Java):
1) Use path for internal storage String path="/storage/sdcard0/myfile.txt";
2) path="/storage/sdcard1/myfile.txt";
3) mention permissions in Manifest file.
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
4) First check file length for confirmation.
5) Check paths in ES File Explorer regarding sdcard0 & sdcard1 is this same or else......
e.g.
File file=new File(path);
long=file.length();//in Bytes

Send an email with an attachment: (By docs)
Intent emailIntent = new Intent(Intent.ACTION_SEND);
emailIntent.setType(HTTP.PLAIN_TEXT_TYPE);
emailIntent.putExtra(Intent.EXTRA_EMAIL, new String[] {"jon#example.com"});
emailIntent.putExtra(Intent.EXTRA_SUBJECT, "Email subject");
emailIntent.putExtra(Intent.EXTRA_TEXT, "Email message text");
emailIntent.putExtra(Intent.EXTRA_STREAM,
Uri.parse("content://path/to/email/attachment"));
// You can also attach multiple items by passing an ArrayList of Uris

Develop Reference

The Android operating system is a mobile operating system that was developed by Google (GOOGL?) to be primarily used for touchscreen devices, cell phones, and tablets.

File transfer via bluetooth fails - android

The File Path which you are selecting contains some extra strings like Content:,File: etc. try to remove those unwanted strings from the file. Hope it will solve your problem

Related

Attached audio file as a mms in android

Share image with other apps

attach picture to email

How to add .pdf extension when sending an attachment from Android?

Trying to attach a file from SD Card to email

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