fix #137, allow sending SMS and emails to whole groups

app/src/main/kotlin/com/simplemobiletools/contacts/activities/GroupContactsActivity.kt

@@ -1,6 +1,8 @@
 package com.simplemobiletools.contacts.activities
 
 import android.os.Bundle
+import android.view.Menu
+import android.view.MenuItem
 import com.simplemobiletools.commons.extensions.*
 import com.simplemobiletools.contacts.R
 import com.simplemobiletools.contacts.adapters.ContactsAdapter
@@ -46,6 +48,20 @@ class GroupContactsActivity : SimpleActivity(), RemoveFromGroupListener, Refresh
         refreshContacts()
     }
 
+    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
+        menuInflater.inflate(R.menu.menu_group, menu)
+        return true
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        when (item.itemId) {
+            R.id.send_sms_to_group -> sendSMSToGroup()
+            R.id.send_email_to_group -> sendEmailToGroup()
+            else -> return super.onOptionsItemSelected(item)
+        }
+        return true
+    }
+
     private fun fabClicked() {
         SelectContactsDialog(this, allContacts, groupContacts) { addedContacts, removedContacts ->
             Thread {
@@ -74,6 +90,14 @@ class GroupContactsActivity : SimpleActivity(), RemoveFromGroupListener, Refresh
         }
     }
 
+    private fun sendSMSToGroup() {
+        sendSMSToContacts(groupContacts)
+    }
+
+    private fun sendEmailToGroup() {
+        sendEmailToContacts(groupContacts)
+    }
+
     private fun updateContacts(contacts: ArrayList<Contact>) {
         val currAdapter = group_contacts_list.adapter
         if (currAdapter == null) {

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

@@ -1,8 +1,6 @@
 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
@@ -17,17 +15,13 @@ 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
 import com.simplemobiletools.contacts.R
 import com.simplemobiletools.contacts.activities.SimpleActivity
 import com.simplemobiletools.contacts.dialogs.CreateNewGroupDialog
-import com.simplemobiletools.contacts.extensions.addContactsToGroup
-import com.simplemobiletools.contacts.extensions.config
-import com.simplemobiletools.contacts.extensions.editContact
-import com.simplemobiletools.contacts.extensions.shareContacts
+import com.simplemobiletools.contacts.extensions.*
 import com.simplemobiletools.contacts.helpers.*
 import com.simplemobiletools.contacts.interfaces.RefreshContactsListener
 import com.simplemobiletools.contacts.interfaces.RemoveFromGroupListener
@@ -181,21 +175,13 @@ class ContactsAdapter(activity: SimpleActivity, var contactItems: ArrayList<Cont
     }
 
     private fun addToFavorites() {
-        val newFavorites = ArrayList<Contact>()
-        selectedPositions.forEach {
-            newFavorites.add(contactItems[it])
-        }
-        ContactsHelper(activity).addFavorites(newFavorites)
+        ContactsHelper(activity).addFavorites(getSelectedContacts())
         refreshListener?.refreshContacts(FAVORITES_TAB_MASK)
         finishActMode()
     }
 
     private fun addToGroup() {
-        val selectedContacts = ArrayList<Contact>()
-        selectedPositions.forEach {
-            selectedContacts.add(contactItems[it])
-        }
-
+        val selectedContacts = getSelectedContacts()
         val NEW_GROUP_ID = -1
         val items = ArrayList<RadioItem>()
         ContactsHelper(activity).getStoredGroups().forEach {
@@ -233,46 +219,19 @@ class ContactsAdapter(activity: SimpleActivity, var contactItems: ArrayList<Cont
     }
 
     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)
-            }
-        }
+        activity.sendSMSToContacts(getSelectedContacts())
     }
 
     private fun sendEmailToContacts() {
-        val emails = ArrayList<String>()
-        selectedPositions.forEach {
-            val contact = contactItems[it]
-            contact.emails.forEach {
-                if (it.value.isNotEmpty()) {
-                    emails.add(it.value)
-                }
-            }
-        }
+        activity.sendEmailToContacts(getSelectedContacts())
+    }
 
-        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)
-            }
+    private fun getSelectedContacts(): ArrayList<Contact> {
+        val contacts = ArrayList<Contact>()
+        selectedPositions.forEach {
+            contacts.add(contactItems[it])
         }
+        return contacts
     }
 
     override fun onViewRecycled(holder: ViewHolder) {

app/src/main/kotlin/com/simplemobiletools/contacts/extensions/Activity.kt

@@ -99,6 +99,47 @@ fun BaseSimpleActivity.shareContacts(contacts: ArrayList<Contact>) {
     }
 }
 
+fun BaseSimpleActivity.sendSMSToContacts(contacts: ArrayList<Contact>) {
+    val numbers = StringBuilder()
+    contacts.forEach {
+        it.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(packageManager) != null) {
+                startActivity(this)
+            } else {
+                toast(R.string.no_app_found)
+            }
+        }
+    }
+}
+
+fun BaseSimpleActivity.sendEmailToContacts(contacts: ArrayList<Contact>) {
+    val emails = ArrayList<String>()
+    contacts.forEach {
+        it.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(packageManager) != null) {
+            startActivity(this)
+        } else {
+            toast(R.string.no_app_found)
+        }
+    }
+}
+
 fun BaseSimpleActivity.getTempFile(): File? {
     val folder = File(cacheDir, "contacts")
     if (!folder.exists()) {

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

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+      xmlns:app="http://schemas.android.com/apk/res-auto">
+    <item
+        android:id="@+id/send_sms_to_group"
+        android:icon="@drawable/ic_sms"
+        android:title="@string/send_sms_to_group"
+        app:showAsAction="ifRoom"/>
+    <item
+        android:id="@+id/send_email_to_group"
+        android:icon="@drawable/ic_email"
+        android:title="@string/send_email_to_group"
+        app:showAsAction="ifRoom"/>
+</menu>