allow sending batch SMS or emails

app/src/main/kotlin/com/simplemobiletools/contacts/adapters/ContactsAdapter.kt

@@ -1,6 +1,8 @@
 package com.simplemobiletools.contacts.adapters
 
+import android.content.Intent
 import android.graphics.drawable.Drawable
+import android.net.Uri
 import android.view.Menu
 import android.view.View
 import android.view.ViewGroup
@@ -15,6 +17,7 @@ import com.simplemobiletools.commons.dialogs.RadioGroupDialog
 import com.simplemobiletools.commons.extensions.beVisibleIf
 import com.simplemobiletools.commons.extensions.getColoredDrawableWithColor
 import com.simplemobiletools.commons.extensions.isActivityDestroyed
+import com.simplemobiletools.commons.extensions.toast
 import com.simplemobiletools.commons.models.RadioItem
 import com.simplemobiletools.commons.views.FastScroller
 import com.simplemobiletools.commons.views.MyRecyclerView
@@ -62,6 +65,8 @@ class ContactsAdapter(activity: SimpleActivity, var contactItems: ArrayList<Cont
             findItem(R.id.cab_remove).isVisible = location == LOCATION_FAVORITES_TAB || location == LOCATION_GROUP_CONTACTS
             findItem(R.id.cab_add_to_favorites).isVisible = location == LOCATION_CONTACTS_TAB
             findItem(R.id.cab_add_to_group).isVisible = location == LOCATION_CONTACTS_TAB || location == LOCATION_FAVORITES_TAB
+            findItem(R.id.cab_send_sms_to_contacts).isVisible = location == LOCATION_CONTACTS_TAB || location == LOCATION_FAVORITES_TAB
+            findItem(R.id.cab_send_email_to_contacts).isVisible = location == LOCATION_CONTACTS_TAB || location == LOCATION_FAVORITES_TAB
             findItem(R.id.cab_delete).isVisible = location == LOCATION_CONTACTS_TAB || location == LOCATION_GROUP_CONTACTS
 
             if (location == LOCATION_GROUP_CONTACTS) {
@@ -87,6 +92,8 @@ class ContactsAdapter(activity: SimpleActivity, var contactItems: ArrayList<Cont
             R.id.cab_add_to_favorites -> addToFavorites()
             R.id.cab_add_to_group -> addToGroup()
             R.id.cab_share -> shareContacts()
+            R.id.cab_send_sms_to_contacts -> sendSMSToContacts()
+            R.id.cab_send_email_to_contacts -> sendEmailToContacts()
             R.id.cab_remove -> removeContacts()
             R.id.cab_delete -> askConfirmDelete()
         }
@@ -225,6 +232,49 @@ class ContactsAdapter(activity: SimpleActivity, var contactItems: ArrayList<Cont
         activity.shareContacts(filtered)
     }
 
+    private fun sendSMSToContacts() {
+        val numbers = StringBuilder()
+        selectedPositions.forEach {
+            val contact = contactItems[it]
+            contact.phoneNumbers.forEach {
+                if (it.value.isNotEmpty()) {
+                    numbers.append("${it.value};")
+                }
+            }
+        }
+
+        val uriString = "smsto:${numbers.toString().trimEnd(';')}"
+        Intent(Intent.ACTION_SENDTO, Uri.parse(uriString)).apply {
+            if (resolveActivity(activity.packageManager) != null) {
+                activity.startActivity(this)
+            } else {
+                activity.toast(R.string.no_app_found)
+            }
+        }
+    }
+
+    private fun sendEmailToContacts() {
+        val emails = ArrayList<String>()
+        selectedPositions.forEach {
+            val contact = contactItems[it]
+            contact.emails.forEach {
+                if (it.value.isNotEmpty()) {
+                    emails.add(it.value)
+                }
+            }
+        }
+
+        Intent(Intent.ACTION_SEND_MULTIPLE).apply {
+            type = "message/rfc822"
+            putExtra(Intent.EXTRA_EMAIL, emails.toTypedArray())
+            if (resolveActivity(activity.packageManager) != null) {
+                activity.startActivity(this)
+            } else {
+                activity.toast(R.string.no_app_found)
+            }
+        }
+    }
+
     override fun onViewRecycled(holder: ViewHolder) {
         super.onViewRecycled(holder)
         if (!activity.isActivityDestroyed()) {

app/src/main/res/menu/cab.xml

@@ -26,6 +26,14 @@
         android:icon="@drawable/ic_share"
         android:title="@string/share"
         app:showAsAction="ifRoom"/>
+    <item
+        android:id="@+id/cab_send_sms_to_contacts"
+        android:title="@string/send_sms_to_contacts"
+        app:showAsAction="never"/>
+    <item
+        android:id="@+id/cab_send_email_to_contacts"
+        android:title="@string/send_email_to_contacts"
+        app:showAsAction="never"/>
     <item
         android:id="@+id/cab_delete"
         android:icon="@drawable/ic_delete"

app/src/main/res/values-de/strings.xml

@@ -9,6 +9,10 @@
     <string name="company">Company</string>
     <string name="job_position">Job position</string>
     <string name="website">Website</string>
+    <string name="send_sms_to_contacts">Send SMS to contacts</string>
+    <string name="send_email_to_contacts">Send email to contacts</string>
+    <string name="send_sms_to_group">Send SMS to group</string>
+    <string name="send_email_to_group">Send email to group</string>
 
     <string name="new_contact">Neuer Kontakt</string>
     <string name="edit_contact">Kontakt bearbeiten</string>

app/src/main/res/values-el/strings.xml

@@ -9,6 +9,10 @@
     <string name="company">Company</string>
     <string name="job_position">Job position</string>
     <string name="website">Website</string>
+    <string name="send_sms_to_contacts">Send SMS to contacts</string>
+    <string name="send_email_to_contacts">Send email to contacts</string>
+    <string name="send_sms_to_group">Send SMS to group</string>
+    <string name="send_email_to_group">Send email to group</string>
 
     <string name="new_contact">Νέα επαφή</string>
     <string name="edit_contact">Επεξεργασία επαφής</string>

app/src/main/res/values-fr/strings.xml

@@ -9,6 +9,10 @@
     <string name="company">Société</string>
     <string name="job_position">Poste</string>
     <string name="website">Website</string>
+    <string name="send_sms_to_contacts">Send SMS to contacts</string>
+    <string name="send_email_to_contacts">Send email to contacts</string>
+    <string name="send_sms_to_group">Send SMS to group</string>
+    <string name="send_email_to_group">Send email to group</string>
 
     <string name="new_contact">Nouveau contact</string>
     <string name="edit_contact">Modifier contact</string>

app/src/main/res/values-hr/strings.xml

@@ -9,6 +9,10 @@
     <string name="company">Tvrtka</string>
     <string name="job_position">Radno mjesto</string>
     <string name="website">Web stranica</string>
+    <string name="send_sms_to_contacts">Send SMS to contacts</string>
+    <string name="send_email_to_contacts">Send email to contacts</string>
+    <string name="send_sms_to_group">Send SMS to group</string>
+    <string name="send_email_to_group">Send email to group</string>
 
     <string name="new_contact">Novi kontakt</string>
     <string name="edit_contact">Uredi kontakt</string>

app/src/main/res/values-ko-rKR/strings.xml

@@ -9,6 +9,10 @@
     <string name="company">Company</string>
     <string name="job_position">Job position</string>
     <string name="website">Website</string>
+    <string name="send_sms_to_contacts">Send SMS to contacts</string>
+    <string name="send_email_to_contacts">Send email to contacts</string>
+    <string name="send_sms_to_group">Send SMS to group</string>
+    <string name="send_email_to_group">Send email to group</string>
 
     <string name="new_contact">새로운 연락처</string>
     <string name="edit_contact">연락처 수정</string>

app/src/main/res/values-lt/strings.xml

@@ -9,6 +9,10 @@
     <string name="company">Company</string>
     <string name="job_position">Job position</string>
     <string name="website">Website</string>
+    <string name="send_sms_to_contacts">Send SMS to contacts</string>
+    <string name="send_email_to_contacts">Send email to contacts</string>
+    <string name="send_sms_to_group">Send SMS to group</string>
+    <string name="send_email_to_group">Send email to group</string>
 
     <string name="new_contact">Naujas kontaktas</string>
     <string name="edit_contact">Redaguoti kontaktą</string>

app/src/main/res/values-pt/strings.xml

@@ -9,6 +9,10 @@
     <string name="company">Organização</string>
     <string name="job_position">Cargo</string>
     <string name="website">Site</string>
+    <string name="send_sms_to_contacts">Send SMS to contacts</string>
+    <string name="send_email_to_contacts">Send email to contacts</string>
+    <string name="send_sms_to_group">Send SMS to group</string>
+    <string name="send_email_to_group">Send email to group</string>
 
     <string name="new_contact">Novo contacto</string>
     <string name="edit_contact">Editar contacto</string>

app/src/main/res/values-ru/strings.xml

@@ -9,6 +9,10 @@
     <string name="company">Организация</string>
     <string name="job_position">Должность</string>
     <string name="website">Сайт</string>
+    <string name="send_sms_to_contacts">Send SMS to contacts</string>
+    <string name="send_email_to_contacts">Send email to contacts</string>
+    <string name="send_sms_to_group">Send SMS to group</string>
+    <string name="send_email_to_group">Send email to group</string>
 
     <string name="new_contact">Новый контакт</string>
     <string name="edit_contact">Редактировать контакт</string>

app/src/main/res/values-sk/strings.xml

@@ -9,6 +9,10 @@
     <string name="company">Firma</string>
     <string name="job_position">Pracovná pozícia</string>
     <string name="website">Website</string>
+    <string name="send_sms_to_contacts">Poslať kontaktom SMS</string>
+    <string name="send_email_to_contacts">Poslať kontaktom email</string>
+    <string name="send_sms_to_group">Poslať skupine SMS</string>
+    <string name="send_email_to_group">Poslať skupine email</string>
 
     <string name="new_contact">Nový kontakt</string>
     <string name="edit_contact">Upraviť kontakt</string>

app/src/main/res/values-sv/strings.xml

@@ -9,6 +9,10 @@
     <string name="company">Företag</string>
     <string name="job_position">Befattning</string>
     <string name="website">Webbplats</string>
+    <string name="send_sms_to_contacts">Send SMS to contacts</string>
+    <string name="send_email_to_contacts">Send email to contacts</string>
+    <string name="send_sms_to_group">Send SMS to group</string>
+    <string name="send_email_to_group">Send email to group</string>
 
     <string name="new_contact">Ny kontakt</string>
     <string name="edit_contact">Redigera kontakt</string>

app/src/main/res/values-zh-rTW/strings.xml

@@ -9,6 +9,10 @@
     <string name="company">公司</string>
     <string name="job_position">職位</string>
     <string name="website">Website</string>
+    <string name="send_sms_to_contacts">Send SMS to contacts</string>
+    <string name="send_email_to_contacts">Send email to contacts</string>
+    <string name="send_sms_to_group">Send SMS to group</string>
+    <string name="send_email_to_group">Send email to group</string>
 
     <string name="new_contact">新聯絡人</string>
     <string name="edit_contact">編輯聯絡人</string>

app/src/main/res/values/strings.xml

@@ -9,6 +9,10 @@
     <string name="company">Company</string>
     <string name="job_position">Job position</string>
     <string name="website">Website</string>
+    <string name="send_sms_to_contacts">Send SMS to contacts</string>
+    <string name="send_email_to_contacts">Send email to contacts</string>
+    <string name="send_sms_to_group">Send SMS to group</string>
+    <string name="send_email_to_group">Send email to group</string>
 
     <string name="new_contact">New contact</string>
     <string name="edit_contact">Edit contact</string>