Develop Reference

How to create a share button for whatsapp, facebook or others app installed in my phone

I am developing an app, where I want to share the TEXT and IMAGE to other apps installed on my phone.
But when I click the share button Neither it shares TEXT nor IMAGE just empty it directs me to another app I chose for sharing.
below postDescription and postImage are my methods of model class, and I checked that am I getting values are not in a toast it gives there values properly.
Below is the code:
Intent shareIntent = new Intent(Intent.ACTION_SEND);
shareIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
shareIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
shareIntent.setType("image/*");
shareIntent.putExtra(Intent.EXTRA_TEXT, postDescription);
Uri uri = Uri.parse(postImage);
shareIntent.putExtra(Intent.EXTRA_STREAM, uri);
context.startActivity(Intent.createChooser(shareIntent, "Share With"));
So the above bunch of code was not working, then I found code through which I can share my post TEXT and IMAGE to WhatsApp only, I tried that but it shows file formate not supported inside WhatsApp.
below is the code for sharing to WhatsApp only:
Uri imgUri = Uri.parse(postImage);
Intent whatsappIntent = new Intent(Intent.ACTION_SEND);
whatsappIntent.setType("text/plain");
whatsappIntent.setPackage("com.whatsapp");
whatsappIntent.putExtra(Intent.EXTRA_TEXT, postDescription );
whatsappIntent.putExtra(Intent.EXTRA_STREAM, imgUri);
whatsappIntent.setType("image/jpeg");
whatsappIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
try {
context.startActivity(whatsappIntent);
} catch (android.content.ActivityNotFoundException ex) {
Toast.makeText(context, "Whatsapp have not been installed.", Toast.LENGTH_SHORT).show();
}
I want to know how to create a share button that works fine for WhatsApp and everything or only WhatsApp will do the work for me.

By removing the package from the intent, Android should display the list of apps that can handle the type of intent.
Uri imgUri = Uri.parse(postImage); //Provide the URI to the downloaded image, not an external URL
Intent whatsappIntent = new Intent(Intent.ACTION_SEND);
whatsappIntent.setType("*/*");
whatsappIntent.putExtra(Intent.EXTRA_TEXT, postDescription );
whatsappIntent.putExtra(Intent.EXTRA_STREAM, imgUri);
if (whatsappIntent.resolveActivity(packageManager) != null) {
startActivity(whatsappIntent)
}

Adding a picture on an MMS

I've tried to add a picture on a MMS, weirdly, it's work on email but it does not show up on MMS. Any idea? I just want to open the current text message app then write a message with an image.
Uri uri = Uri.fromFile(file);
Intent mms = new Intent(Intent.ACTION_SEND);
mms.setType("image/*");
mms.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
mms.putExtra("sms_body", ConstanteService.getShareURL(this.context));
mms.putExtra("address", phoneTxt);
mms.putExtra(Intent.EXTRA_STREAM, uri);
startActivity(Intent.createChooser(mms,"Send"));

How can I get SMS id on onReceive in android? Later Using that smsId I want to update the text of that sms, How is this possible?

Here is how I am saving sms in java
private void saveSmsInInbox(Context context, SmsMessage sms) {
Intent serviceIntent = new Intent(context, SaveSmsService.class);
serviceIntent.putExtra("sender_no", sms.getDisplayOriginatingAddress());
serviceIntent.putExtra("message", sms.getDisplayMessageBody());
serviceIntent.putExtra("date", sms.getTimestampMillis());
context.startService(serviceIntent);
}

AS of KitKat, only the default SMS app can write to the SMS databsse. So unless you're the phone's SMS app chosen by the user, you cannot update the text of the SMS at a later time.

Android: Send information from App [duplicate]

I am developing an application in Android. I don't know how to send an email from the application?

The best (and easiest) way is to use an Intent:
Intent i = new Intent(Intent.ACTION_SEND);
i.setType("message/rfc822");
i.putExtra(Intent.EXTRA_EMAIL , new String[]{"recipient#example.com"});
i.putExtra(Intent.EXTRA_SUBJECT, "subject of email");
i.putExtra(Intent.EXTRA_TEXT , "body of email");
try {
startActivity(Intent.createChooser(i, "Send mail..."));
} catch (android.content.ActivityNotFoundException ex) {
Toast.makeText(MyActivity.this, "There are no email clients installed.", Toast.LENGTH_SHORT).show();
}
Otherwise you'll have to write your own client.

Use .setType("message/rfc822") or the chooser will show you all of the (many) applications that support the send intent.

I've been using this since long time ago and it seems good, no non-email apps showing up. Just another way to send a send email intent:
Intent intent = new Intent(Intent.ACTION_SENDTO); // it's not ACTION_SEND
intent.putExtra(Intent.EXTRA_SUBJECT, "Subject of email");
intent.putExtra(Intent.EXTRA_TEXT, "Body of email");
intent.setData(Uri.parse("mailto:default#example.com")); // or just "mailto:" for blank
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); // this will make such that when user returns to your app, your app is displayed, instead of the email app.
startActivity(intent);

I was using something along the lines of the currently accepted answer in order to send emails with an attached binary error log file. GMail and K-9 send it just fine and it also arrives fine on my mail server. The only problem was my mail client of choice Thunderbird which had troubles with opening / saving the attached log file. In fact it simply didn't save the file at all without complaining.
I took a look at one of these mail's source codes and noticed that the log file attachment had (understandably) the mime type message/rfc822. Of course that attachment is not an attached email. But Thunderbird cannot cope with that tiny error gracefully. So that was kind of a bummer.
After a bit of research and experimenting I came up with the following solution:
public Intent createEmailOnlyChooserIntent(Intent source,
CharSequence chooserTitle) {
Stack<Intent> intents = new Stack<Intent>();
Intent i = new Intent(Intent.ACTION_SENDTO, Uri.fromParts("mailto",
"info#example.com", null));
List<ResolveInfo> activities = getPackageManager()
.queryIntentActivities(i, 0);
for(ResolveInfo ri : activities) {
Intent target = new Intent(source);
target.setPackage(ri.activityInfo.packageName);
intents.add(target);
}
if(!intents.isEmpty()) {
Intent chooserIntent = Intent.createChooser(intents.remove(0),
chooserTitle);
chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS,
intents.toArray(new Parcelable[intents.size()]));
return chooserIntent;
} else {
return Intent.createChooser(source, chooserTitle);
}
}
It can be used as follows:
Intent i = new Intent(Intent.ACTION_SEND);
i.setType("*/*");
i.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(crashLogFile));
i.putExtra(Intent.EXTRA_EMAIL, new String[] {
ANDROID_SUPPORT_EMAIL
});
i.putExtra(Intent.EXTRA_SUBJECT, "Crash report");
i.putExtra(Intent.EXTRA_TEXT, "Some crash report details");
startActivity(createEmailOnlyChooserIntent(i, "Send via email"));
As you can see, the createEmailOnlyChooserIntent method can be easily fed with the correct intent and the correct mime type.
It then goes through the list of available activities that respond to an ACTION_SENDTO mailto protocol intent (which are email apps only) and constructs a chooser based on that list of activities and the original ACTION_SEND intent with the correct mime type.
Another advantage is that Skype is not listed anymore (which happens to respond to the rfc822 mime type).

To JUST LET EMAIL APPS to resolve your intent you need to specify ACTION_SENDTO as Action and mailto as Data.
private void sendEmail(){
Intent emailIntent = new Intent(Intent.ACTION_SENDTO);
emailIntent.setData(Uri.parse("mailto:" + "recipient#example.com")); // You can use "mailto:" if you don't know the address beforehand.
emailIntent.putExtra(Intent.EXTRA_SUBJECT, "My email's subject");
emailIntent.putExtra(Intent.EXTRA_TEXT, "My email's body");
try {
startActivity(Intent.createChooser(emailIntent, "Send email using..."));
} catch (android.content.ActivityNotFoundException ex) {
Toast.makeText(Activity.this, "No email clients installed.", Toast.LENGTH_SHORT).show();
}
}

The solution to this is simple: the android documentation explains it.
(https://developer.android.com/guide/components/intents-common.html#Email)
The most important is the flag: it is ACTION_SENDTO, and not ACTION_SEND
The other important line is
intent.setData(Uri.parse("mailto:")); ***// only email apps should handle this***
By the way, if you send an empty Extra, the if() at the end won't work and the app won't launch the email client.
According to Android documentation. If you want to ensure that your intent is handled only by an email app (and not other text messaging or social apps), then use the ACTION_SENDTO action and include the "mailto:" data scheme. For example:
public void composeEmail(String[] addresses, String subject) {
Intent intent = new Intent(Intent.ACTION_SENDTO);
intent.setData(Uri.parse("mailto:")); // only email apps should handle this
intent.putExtra(Intent.EXTRA_EMAIL, addresses);
intent.putExtra(Intent.EXTRA_SUBJECT, subject);
if (intent.resolveActivity(getPackageManager()) != null) {
startActivity(intent);
}
}

The strategy of using .setType("message/rfc822") or ACTION_SEND seems to also match apps that aren't email clients, such as Android Beam and Bluetooth.
Using ACTION_SENDTO and a mailto: URI seems to work perfectly, and is recommended in the developer documentation. However, if you do this on the official emulators and there aren't any email accounts set up (or there aren't any mail clients), you get the following error:
Unsupported action
That action is not currently supported.
As shown below:
It turns out that the emulators resolve the intent to an activity called com.android.fallback.Fallback, which displays the above message. Apparently this is by design.
If you want your app to circumvent this so it also works correctly on the official emulators, you can check for it before trying to send the email:
private void sendEmail() {
Intent intent = new Intent(Intent.ACTION_SENDTO)
.setData(new Uri.Builder().scheme("mailto").build())
.putExtra(Intent.EXTRA_EMAIL, new String[]{ "John Smith <johnsmith#yourdomain.com>" })
.putExtra(Intent.EXTRA_SUBJECT, "Email subject")
.putExtra(Intent.EXTRA_TEXT, "Email body")
;
ComponentName emailApp = intent.resolveActivity(getPackageManager());
ComponentName unsupportedAction = ComponentName.unflattenFromString("com.android.fallback/.Fallback");
if (emailApp != null && !emailApp.equals(unsupportedAction))
try {
// Needed to customise the chooser dialog title since it might default to "Share with"
// Note that the chooser will still be skipped if only one app is matched
Intent chooser = Intent.createChooser(intent, "Send email with");
startActivity(chooser);
return;
}
catch (ActivityNotFoundException ignored) {
}
Toast
.makeText(this, "Couldn't find an email app and account", Toast.LENGTH_LONG)
.show();
}
Find more info in the developer documentation.

Sending email can be done with Intents which will require no configuration. But then it will require user interaction and the layout will be a bit restricted.
Build and sending a more complex email without user interaction entails building your own client. The first thing is that the Sun Java API for email are unavailable. I have had success leveraging the Apache Mime4j library to build email. All based on the docs at nilvec.

Here is the sample working code which opens mail application in android device and auto-filled with To address and Subject in the composing mail.
protected void sendEmail() {
Intent intent = new Intent(Intent.ACTION_SENDTO);
intent.setData(Uri.parse("mailto:feedback#gmail.com"));
intent.putExtra(Intent.EXTRA_SUBJECT, "Feedback");
if (intent.resolveActivity(getPackageManager()) != null) {
startActivity(intent);
}
}

I use the below code in my apps. This shows exactly email client apps, such as Gmail.
Intent contactIntent = new Intent(Intent.ACTION_SENDTO, Uri.fromParts("mailto", getString(R.string.email_to), null));
contactIntent.putExtra(Intent.EXTRA_SUBJECT, getString(R.string.email_subject));
startActivity(Intent.createChooser(contactIntent, getString(R.string.email_chooser)));

This will show you only the email clients (as well as PayPal for some unknown reason)
public void composeEmail() {
Intent intent = new Intent(Intent.ACTION_SENDTO);
intent.setData(Uri.parse("mailto:"));
intent.putExtra(Intent.EXTRA_EMAIL, new String[]{"hi#example.com"});
intent.putExtra(Intent.EXTRA_SUBJECT, "Subject");
intent.putExtra(Intent.EXTRA_TEXT, "Body");
try {
startActivity(Intent.createChooser(intent, "Send mail..."));
} catch (android.content.ActivityNotFoundException ex) {
Toast.makeText(MainActivity.this, "There are no email clients installed.", Toast.LENGTH_SHORT).show();
}
}

This is how I did it. Nice and simple.
String emailUrl = "mailto:email#example.com?subject=Subject Text&body=Body Text";
Intent request = new Intent(Intent.ACTION_VIEW);
request.setData(Uri.parse(emailUrl));
startActivity(request);

I used this code to send mail by launching default mail app compose section directly.
Intent i = new Intent(Intent.ACTION_SENDTO);
i.setType("message/rfc822");
i.setData(Uri.parse("mailto:"));
i.putExtra(Intent.EXTRA_EMAIL , new String[]{"test#gmail.com"});
i.putExtra(Intent.EXTRA_SUBJECT, "Subject");
i.putExtra(Intent.EXTRA_TEXT , "body of email");
try {
startActivity(Intent.createChooser(i, "Send mail..."));
} catch (android.content.ActivityNotFoundException ex) {
Toast.makeText(this, "There are no email clients installed.", Toast.LENGTH_SHORT).show();
}

This function first direct intent gmail for sending email, if gmail is not found then promote intent chooser. I used this function in many commercial app and it's working fine. Hope it will help you:
public static void sentEmail(Context mContext, String[] addresses, String subject, String body) {
try {
Intent sendIntentGmail = new Intent(Intent.ACTION_VIEW);
sendIntentGmail.setType("plain/text");
sendIntentGmail.setData(Uri.parse(TextUtils.join(",", addresses)));
sendIntentGmail.setClassName("com.google.android.gm", "com.google.android.gm.ComposeActivityGmail");
sendIntentGmail.putExtra(Intent.EXTRA_EMAIL, addresses);
if (subject != null) sendIntentGmail.putExtra(Intent.EXTRA_SUBJECT, subject);
if (body != null) sendIntentGmail.putExtra(Intent.EXTRA_TEXT, body);
mContext.startActivity(sendIntentGmail);
} catch (Exception e) {
//When Gmail App is not installed or disable
Intent sendIntentIfGmailFail = new Intent(Intent.ACTION_SEND);
sendIntentIfGmailFail.setType("*/*");
sendIntentIfGmailFail.putExtra(Intent.EXTRA_EMAIL, addresses);
if (subject != null) sendIntentIfGmailFail.putExtra(Intent.EXTRA_SUBJECT, subject);
if (body != null) sendIntentIfGmailFail.putExtra(Intent.EXTRA_TEXT, body);
if (sendIntentIfGmailFail.resolveActivity(mContext.getPackageManager()) != null) {
mContext.startActivity(sendIntentIfGmailFail);
}
}
}

This is the most clean way of sending email on Android.
val intent = Intent(Intent.ACTION_SENDTO).apply {
data = Uri.parse("mailto:")
putExtra(Intent.EXTRA_EMAIL, arrayOf("email#example.com"))
putExtra(Intent.EXTRA_SUBJECT, "Subject")
putExtra(Intent.EXTRA_TEXT, "Email body")
}
if (intent.resolveActivity(packageManager) != null) {
startActivity(intent)
}
You also need to specify in your manifest (outside your application tag) the query for applications that handle email (mailto)
<queries>
<intent>
<action android:name="android.intent.action.SENDTO" />
<data android:scheme="mailto" />
</intent>
</queries>
If you need to send HTML text in the email body, please replace the "Email body" with your email string, something like this (please beware that Html.fromHtml maybe deprecated this was only for show you how to do it)
Html.fromHtml(
StringBuilder().append("<b>Hello world</b>").toString()
)

simple try this one
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
buttonSend = (Button) findViewById(R.id.buttonSend);
textTo = (EditText) findViewById(R.id.editTextTo);
textSubject = (EditText) findViewById(R.id.editTextSubject);
textMessage = (EditText) findViewById(R.id.editTextMessage);
buttonSend.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
String to = textTo.getText().toString();
String subject = textSubject.getText().toString();
String message = textMessage.getText().toString();
Intent email = new Intent(Intent.ACTION_SEND);
email.putExtra(Intent.EXTRA_EMAIL, new String[] { to });
// email.putExtra(Intent.EXTRA_CC, new String[]{ to});
// email.putExtra(Intent.EXTRA_BCC, new String[]{to});
email.putExtra(Intent.EXTRA_SUBJECT, subject);
email.putExtra(Intent.EXTRA_TEXT, message);
// need this to prompts email client only
email.setType("message/rfc822");
startActivity(Intent.createChooser(email, "Choose an Email client :"));
}
});
}

Other solution can be
Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND);
emailIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
emailIntent.setType("plain/text");
emailIntent.setClassName("com.google.android.gm", "com.google.android.gm.ComposeActivityGmail");
emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL, new String[]{"someone#gmail.com"});
emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, "Yo");
emailIntent.putExtra(android.content.Intent.EXTRA_TEXT, "Hi");
startActivity(emailIntent);
Assuming most of the android device has GMail app already installed.

Use this for send email...
boolean success = EmailIntentBuilder.from(activity)
.to("support#example.org")
.cc("developer#example.org")
.subject("Error report")
.body(buildErrorReport())
.start();
use build gradle :
compile 'de.cketti.mailto:email-intent-builder:1.0.0'

Intent emailIntent = new Intent(Intent.ACTION_SENDTO, Uri.fromParts(
"mailto","ebgsoldier#gmail.com", null));
emailIntent.putExtra(Intent.EXTRA_SUBJECT, "Forgot Password");
emailIntent.putExtra(Intent.EXTRA_TEXT, "this is a text ");
startActivity(Intent.createChooser(emailIntent, "Send email..."));

This method work for me. It open Gmail app (if installed) and set mailto.
public void openGmail(Activity activity) {
Intent emailIntent = new Intent(Intent.ACTION_VIEW);
emailIntent.setType("text/plain");
emailIntent.setType("message/rfc822");
emailIntent.setData(Uri.parse("mailto:"+activity.getString(R.string.mail_to)));
emailIntent.putExtra(Intent.EXTRA_SUBJECT, activity.getString(R.string.app_name) + " - info ");
final PackageManager pm = activity.getPackageManager();
final List<ResolveInfo> matches = pm.queryIntentActivities(emailIntent, 0);
ResolveInfo best = null;
for (final ResolveInfo info : matches)
if (info.activityInfo.packageName.endsWith(".gm") || info.activityInfo.name.toLowerCase().contains("gmail"))
best = info;
if (best != null)
emailIntent.setClassName(best.activityInfo.packageName, best.activityInfo.name);
activity.startActivity(emailIntent);
}

/**
* Will start the chosen Email app
*
* #param context current component context.
* #param emails Emails you would like to send to.
* #param subject The subject that will be used in the Email app.
* #param forceGmail True - if you want to open Gmail app, False otherwise. If the Gmail
* app is not installed on this device a chooser will be shown.
*/
public static void sendEmail(Context context, String[] emails, String subject, boolean forceGmail) {
Intent i = new Intent(Intent.ACTION_SENDTO);
i.setData(Uri.parse("mailto:"));
i.putExtra(Intent.EXTRA_EMAIL, emails);
i.putExtra(Intent.EXTRA_SUBJECT, subject);
if (forceGmail && isPackageInstalled(context, "com.google.android.gm")) {
i.setPackage("com.google.android.gm");
i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(i);
} else {
try {
context.startActivity(Intent.createChooser(i, "Send mail..."));
} catch (ActivityNotFoundException e) {
Toast.makeText(context, "No email app is installed on your device...", Toast.LENGTH_SHORT).show();
}
}
}
/**
* Check if the given app is installed on this devuice.
*
* #param context current component context.
* #param packageName The package name you would like to check.
* #return True if this package exist, otherwise False.
*/
public static boolean isPackageInstalled(#NonNull Context context, #NonNull String packageName) {
PackageManager pm = context.getPackageManager();
if (pm != null) {
try {
pm.getPackageInfo(packageName, 0);
return true;
} catch (PackageManager.NameNotFoundException e) {
e.printStackTrace();
}
}
return false;
}

Try this:
String mailto = "mailto:bob#example.org" +
"?cc=" + "alice#example.com" +
"&subject=" + Uri.encode(subject) +
"&body=" + Uri.encode(bodyText);
Intent emailIntent = new Intent(Intent.ACTION_SENDTO);
emailIntent.setData(Uri.parse(mailto));
try {
startActivity(emailIntent);
} catch (ActivityNotFoundException e) {
//TODO: Handle case where no email app is available
}
The above code will open the users favourite email client prefilled with the email ready to send.
Source

The code below works on Android 10 devices and higher. It also sets the subject, body and recipient(To).
val uri = Uri.parse("mailto:$EMAIL")
.buildUpon()
.appendQueryParameter("subject", "App Feedback")
.appendQueryParameter("body", "Body Text")
.appendQueryParameter("to", EMAIL)
.build()
val emailIntent = Intent(Intent.ACTION_SENDTO, uri)
startActivity(Intent.createChooser(emailIntent, "Select app"))

Kotlin version which only shows Email clients (no contacts etc.):
with(Intent(Intent.ACTION_SEND)) {
type = "message/rfc822"
data = Uri.parse("mailto:")
putExtra(Intent.EXTRA_EMAIL, arrayOf("user#example.com"))
putExtra(Intent.EXTRA_SUBJECT,"YOUR SUBJECT")
putExtra(Intent.EXTRA_TEXT, "YOUR BODY")
try {
startActivity(Intent.createChooser(this, "Send Email with"))
} catch (ex: ActivityNotFoundException) {
// No email clients found, might show Toast here
}
}

import androidx.core.app.ShareCompat
import androidx.core.content.IntentCompat
ShareCompat.IntentBuilder(this)
.setType("message/rfc822")
.setEmailTo(arrayOf(email))
.setStream(uri)
.setSubject(subject)
.setText(message + emailMessage)
.startChooser()

Filtering for 'real' E-Mail Apps is still an issue today. As many people mentioned above, other apps nowadays also report to support the mime-type "message/rfc822". Therefore, this mime-type is not suitable any more to filter for a real E-Mail App.
If you want to send a simple text mail, it is enough to use the the ACTION_SENDTO intent action with the appropriate data type like so:
Intent intent = new Intent(Intent.ACTION_SENDTO);
intent.setData(Uri.parse("mailto:"));
intent.putExtra(Intent.EXTRA_EMAIL, recipients);
intent.putExtra(Intent.EXTRA_SUBJECT, subject);
intent.putExtra(Intent.EXTRA_TEXT, text);
Intent chooser = Intent.createChooser(intent, "Send Mail");
context.startActivity(chooser);
This will filter all available apps for those that support the 'mailto' protocol, which is much more suitable for the purpose of sending an E-mail.
But sadly things become complicated, if you want to send a mail with (multiple) attachments. The ACTION_SENDTO action does not support the EXTRA_STREAM extra on the intent. If you want to use that, you must use the ACTION_SEND_MULTIPLE action, which does not work together with the the data type Uri.parse("mailto:").
For now I found a solution, which consists of the following steps:
Declare that your App wants to query Apps on the device, that support the mailto protocol (important for all Apps since Android 11)
Actually query all Apps, that support the mailto protocol
For each supporting App: Build the intent that you actually want to launch, aiming for that single App
Build the App chooser and launch it
And this is how it looks in code:
Add this to the AndroidManifest:
<queries>
<intent>
<action android:name="android.intent.action.SENDTO" />
<data android:scheme="mailto" />
</intent>
</queries>
This is the Java code:
/* Query all Apps that support the 'mailto' protocol */
PackageManager pm = context.getPackageManager();
Intent emailCheckerIntent = new Intent(Intent.ACTION_SENDTO, Uri.parse("mailto:"));
List<ResolveInfo> emailApps = pm.queryIntentActivities(emailCheckerIntent, PackageManager.MATCH_DEFAULT_ONLY);
/* For each supporting App: Build an intent with the desired values */
List<Intent> intentList = new ArrayList<>();
for (ResolveInfo resolveInfo : emailApps) {
String packageName = resolveInfo.activityInfo.packageName;
Intent intent = new Intent(Intent.ACTION_SEND_MULTIPLE);
intent.setPackage(packageName);
intent.setComponent(new ComponentName(packageName, resolveInfo.activityInfo.name));
intent.putExtra(Intent.EXTRA_EMAIL, recipients);
intent.putExtra(Intent.EXTRA_SUBJECT, subject);
intent.putExtra(Intent.EXTRA_TEXT, text);
intent.putExtra(Intent.EXTRA_STREAM, attachmentUris);
intent.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); //IMPORTANT to give the E-Mail App access to your attached files
intentList.add(intent);
}
/* Create a chooser consisting of the queried apps only */
Intent chooser = Intent.createChooser(intentList.remove(intentList.size() - 1), "Send Mail");
Intent[] extraIntents = intentList.toArray(new Intent[0]);
chooser.putExtra(Intent.EXTRA_INITIAL_INTENTS, extraIntents);
context.startActivity(chooser);
Note: If the itentList only has one item, Android will automatically skip the chooser and run the only App automatically.

Send SMS then email

I'm currently developping an application in which I can send SMS and email.
No big deal, that's quite easy to do.
Here is how I send the SMS:
private void sendSms() {
Log.i("", "SEND SMS");
Intent intent = new Intent(Intent.ACTION_VIEW,
Uri.parse("sms:123456789"));
intent.putExtra("sms_body", "My message");
startActivity( intent );
}
Here is my code to send an email:
private void sendEmail() {
Log.i("", "SEND");
Intent email = new Intent(Intent.ACTION_SEND);
email.putExtra(Intent.EXTRA_EMAIL, "address#fuu.com");
email.putExtra(Intent.EXTRA_SUBJECT, "Subject");
email.putExtra(Intent.EXTRA_TEXT, "My body email");
email.setType("message/rfc822");
startActivity(Intent.createChooser(email, "Send an email:"));
}
Independently, those work great.
But I want to send my email once my SMS is sent or canceled.
I can't find how I can get back the close event of the SMS intent/activity to send the email.
Any idea ?

You should use the startActivityForResult when starting this kind of activities.
You can then get the result of the started activity by implementing the onActivityResult method
The flow will be something like the following
1) startActivityForResult( SEND_SMS_INTENT, SEND_SMS_REQUEST_CODE ) where SEND_SMS_REQUEST_CODE is a integer constant defined by you
2) The send sms activity finish ( either cancelled or done with it's job )
3) onActivityResult will be call on your host activity with SEND_SMS_REQUEST_CODE.
4) you can then do if( requestCode == SEND_SMS_REQUEST_CODE ) sendEmail();
You can do the same thing for the send email activity.
If you are interested on knowing what the child activity result was (ie: send sms cancelled or actually sent), you can use the onActivityResult resultCode parameter.