Merge pull request #14 from SimpleMobileTools/master

гзв

CHANGELOG.md

@@ -1,6 +1,21 @@
 Changelog
 ==========
 
+Version 4.0.1 *(2018-05-09)*
+----------------------------
+
+ * Fixed a glitch happening at updating from old app version to 4.x
+
+Version 4.0.0 *(2018-05-09)*
+----------------------------
+
+ * Allow changing app icon color
+ * Add a toggle for trying to filter out duplicate contacts, enabled by default
+ * Fix some contacts not being visible
+ * Allow opening contacts with third party apps
+ * Couple misc fixes related to contacts syncing via CardDAV
+ * Allow moving contacts in a different contact source at the Edit screen
+
 Version 3.5.3 *(2018-04-18)*
 ----------------------------
 

app/build.gradle

@@ -10,8 +10,8 @@ android {
         applicationId "com.simplemobiletools.contacts"
         minSdkVersion 16
         targetSdkVersion 27
-        versionCode 19
-        versionName "3.5.3"
+        versionCode 21
+        versionName "4.0.1"
         setProperty("archivesBaseName", "contacts")
     }
 
@@ -45,7 +45,7 @@ ext {
 }
 
 dependencies {
-    implementation 'com.simplemobiletools:commons:3.20.6'
+    implementation 'com.simplemobiletools:commons:4.0.0'
     implementation 'joda-time:joda-time:2.9.9'
     implementation 'com.facebook.stetho:stetho:1.5.0'
 

app/src/main/AndroidManifest.xml

@@ -210,6 +210,228 @@
             android:icon="@mipmap/ic_launcher_red"
             android:roundIcon="@mipmap/ic_launcher_red"
             android:targetActivity=".activities.SplashActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity-alias>
+
+        <activity-alias
+            android:name=".activities.SplashActivity.Pink"
+            android:enabled="false"
+            android:icon="@mipmap/ic_launcher_pink"
+            android:roundIcon="@mipmap/ic_launcher_pink"
+            android:targetActivity=".activities.SplashActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity-alias>
+
+        <activity-alias
+            android:name=".activities.SplashActivity.Purple"
+            android:enabled="false"
+            android:icon="@mipmap/ic_launcher_purple"
+            android:roundIcon="@mipmap/ic_launcher_purple"
+            android:targetActivity=".activities.SplashActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity-alias>
+
+        <activity-alias
+            android:name=".activities.SplashActivity.Deep_purple"
+            android:enabled="false"
+            android:icon="@mipmap/ic_launcher_deep_purple"
+            android:roundIcon="@mipmap/ic_launcher_deep_purple"
+            android:targetActivity=".activities.SplashActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity-alias>
+
+        <activity-alias
+            android:name=".activities.SplashActivity.Indigo"
+            android:enabled="false"
+            android:icon="@mipmap/ic_launcher_indigo"
+            android:roundIcon="@mipmap/ic_launcher_indigo"
+            android:targetActivity=".activities.SplashActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity-alias>
+
+        <activity-alias
+            android:name=".activities.SplashActivity.Blue"
+            android:enabled="false"
+            android:icon="@mipmap/ic_launcher_blue"
+            android:roundIcon="@mipmap/ic_launcher_blue"
+            android:targetActivity=".activities.SplashActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity-alias>
+
+        <activity-alias
+            android:name=".activities.SplashActivity.Light_blue"
+            android:enabled="false"
+            android:icon="@mipmap/ic_launcher_light_blue"
+            android:roundIcon="@mipmap/ic_launcher_light_blue"
+            android:targetActivity=".activities.SplashActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity-alias>
+
+        <activity-alias
+            android:name=".activities.SplashActivity.Cyan"
+            android:enabled="false"
+            android:icon="@mipmap/ic_launcher_cyan"
+            android:roundIcon="@mipmap/ic_launcher_cyan"
+            android:targetActivity=".activities.SplashActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity-alias>
+
+        <activity-alias
+            android:name=".activities.SplashActivity.Teal"
+            android:enabled="false"
+            android:icon="@mipmap/ic_launcher_teal"
+            android:roundIcon="@mipmap/ic_launcher_teal"
+            android:targetActivity=".activities.SplashActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity-alias>
+
+        <activity-alias
+            android:name=".activities.SplashActivity.Green"
+            android:enabled="false"
+            android:icon="@mipmap/ic_launcher_green"
+            android:roundIcon="@mipmap/ic_launcher_green"
+            android:targetActivity=".activities.SplashActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity-alias>
+
+        <activity-alias
+            android:name=".activities.SplashActivity.Light_green"
+            android:enabled="false"
+            android:icon="@mipmap/ic_launcher_light_green"
+            android:roundIcon="@mipmap/ic_launcher_light_green"
+            android:targetActivity=".activities.SplashActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity-alias>
+
+        <activity-alias
+            android:name=".activities.SplashActivity.Lime"
+            android:enabled="false"
+            android:icon="@mipmap/ic_launcher_lime"
+            android:roundIcon="@mipmap/ic_launcher_lime"
+            android:targetActivity=".activities.SplashActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity-alias>
+
+        <activity-alias
+            android:name=".activities.SplashActivity.Yellow"
+            android:enabled="false"
+            android:icon="@mipmap/ic_launcher_yellow"
+            android:roundIcon="@mipmap/ic_launcher_yellow"
+            android:targetActivity=".activities.SplashActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity-alias>
+
+        <activity-alias
+            android:name=".activities.SplashActivity.Amber"
+            android:enabled="false"
+            android:icon="@mipmap/ic_launcher_amber"
+            android:roundIcon="@mipmap/ic_launcher_amber"
+            android:targetActivity=".activities.SplashActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity-alias>
+
+        <activity-alias
+            android:name=".activities.SplashActivity.Deep_orange"
+            android:enabled="false"
+            android:icon="@mipmap/ic_launcher_deep_orange"
+            android:roundIcon="@mipmap/ic_launcher_deep_orange"
+            android:targetActivity=".activities.SplashActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity-alias>
+
+        <activity-alias
+            android:name=".activities.SplashActivity.Brown"
+            android:enabled="false"
+            android:icon="@mipmap/ic_launcher_brown"
+            android:roundIcon="@mipmap/ic_launcher_brown"
+            android:targetActivity=".activities.SplashActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity-alias>
+
+        <activity-alias
+            android:name=".activities.SplashActivity.Blue_grey"
+            android:enabled="false"
+            android:icon="@mipmap/ic_launcher_blue_grey"
+            android:roundIcon="@mipmap/ic_launcher_blue_grey"
+            android:targetActivity=".activities.SplashActivity">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity-alias>
+
+        <activity-alias
+            android:name=".activities.SplashActivity.Grey_black"
+            android:enabled="false"
+            android:icon="@mipmap/ic_launcher_grey_black"
+            android:roundIcon="@mipmap/ic_launcher_grey_black"
+            android:targetActivity=".activities.SplashActivity">
+
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>

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

@@ -52,6 +52,7 @@ class EditContactActivity : ContactActivity() {
     private var lastPhotoIntentUri: Uri? = null
     private var isSaving = false
     private var isThirdPartyIntent = false
+    private var originalContactSource = ""
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -212,6 +213,7 @@ class EditContactActivity : ContactActivity() {
         contact_events_add_new.setOnClickListener { addNewEventField() }
         contact_websites_add_new.setOnClickListener { addNewWebsiteField() }
         contact_groups_add_new.setOnClickListener { showSelectGroupsDialog() }
+        contact_source.setOnClickListener { showSelectContactSourceDialog() }
 
         setupFieldVisibility()
 
@@ -504,21 +506,16 @@ class EditContactActivity : ContactActivity() {
 
     private fun setupContactSource() {
         contact_source.text = getPublicContactSource(contact!!.source)
+        originalContactSource = contact!!.source
     }
 
     private fun setupNewContact() {
         supportActionBar?.title = resources.getString(R.string.new_contact)
-        val contactSource = if (hasContactPermissions()) config.lastUsedContactSource else SMT_PRIVATE
+        originalContactSource = if (hasContactPermissions()) config.lastUsedContactSource else SMT_PRIVATE
         val organization = Organization("", "")
-        contact = Contact(0, "", "", "", "", "", "", ArrayList(), ArrayList(), ArrayList(), ArrayList(), contactSource, 0, 0, "", null, "",
+        contact = Contact(0, "", "", "", "", "", "", ArrayList(), ArrayList(), ArrayList(), ArrayList(), originalContactSource, 0, 0, "", null, "",
                 ArrayList(), organization, ArrayList())
         contact_source.text = getPublicContactSource(contact!!.source)
-        contact_source.setOnClickListener {
-            showContactSourcePicker(contact!!.source) {
-                contact!!.source = if (it == getString(R.string.phone_storage_hidden)) SMT_PRIVATE else it
-                contact_source.text = getPublicContactSource(it)
-            }
-        }
     }
 
     private fun setupTypePickers() {
@@ -708,6 +705,13 @@ class EditContactActivity : ContactActivity() {
         }
     }
 
+    private fun showSelectContactSourceDialog() {
+        showContactSourcePicker(contact!!.source) {
+            contact!!.source = if (it == getString(R.string.phone_storage_hidden)) SMT_PRIVATE else it
+            contact_source.text = getPublicContactSource(it)
+        }
+    }
+
     private fun saveContact() {
         if (isSaving || contact == null) {
             return
@@ -726,7 +730,6 @@ class EditContactActivity : ContactActivity() {
             emails = getFilledEmails()
             addresses = getFilledAddresses()
             events = getFilledEvents()
-            source = contact!!.source
             starred = if (isContactStarred()) 1 else 0
             notes = contact_notes.value
             websites = getFilledWebsites()
@@ -737,11 +740,13 @@ class EditContactActivity : ContactActivity() {
 
             Thread {
                 config.lastUsedContactSource = source
-                if (id == 0) {
-                    insertNewContact()
-                } else {
-                    val photoUpdateStatus = getPhotoUpdateStatus(oldPhotoUri, photoUri)
-                    updateContact(photoUpdateStatus)
+                when {
+                    id == 0 -> insertNewContact(false)
+                    originalContactSource != source -> insertNewContact(true)
+                    else -> {
+                        val photoUpdateStatus = getPhotoUpdateStatus(oldPhotoUri, photoUri)
+                        updateContact(photoUpdateStatus)
+                    }
                 }
             }.start()
         }
@@ -821,10 +826,17 @@ class EditContactActivity : ContactActivity() {
         return websites
     }
 
-    private fun insertNewContact() {
+    private fun insertNewContact(deleteCurrentContact: Boolean) {
         isSaving = true
-        toast(R.string.inserting)
+        if (!deleteCurrentContact) {
+            toast(R.string.inserting)
+        }
+
         if (ContactsHelper(this@EditContactActivity).insertContact(contact!!)) {
+            if (deleteCurrentContact) {
+                contact!!.source = originalContactSource
+                ContactsHelper(this).deleteContact(contact!!)
+            }
             finish()
         } else {
             toast(R.string.unknown_error_occurred)

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

@@ -1,11 +1,15 @@
 package com.simplemobiletools.contacts.activities
 
+import android.Manifest
 import android.app.SearchManager
 import android.content.Context
 import android.content.Intent
+import android.content.pm.PackageManager
 import android.graphics.drawable.ColorDrawable
 import android.net.Uri
 import android.os.Bundle
+import android.support.v4.app.ActivityCompat
+import android.support.v4.content.ContextCompat
 import android.support.v4.view.MenuItemCompat
 import android.support.v4.view.ViewPager
 import android.support.v7.widget.SearchView
@@ -48,11 +52,12 @@ class MainActivity : SimpleActivity(), RefreshContactsListener {
     private var storedShowContactThumbnails = false
     private var storedShowPhoneNumbers = false
     private var storedStartNameWithSurname = false
+    private var storedFilterDuplicates = true
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
-        appLaunched()
+        appLaunched(BuildConfig.APPLICATION_ID)
         setupTabColors()
 
         // just get a reference to the database to make sure it is created properly
@@ -62,6 +67,12 @@ class MainActivity : SimpleActivity(), RefreshContactsListener {
             werePermissionsHandled = true
             if (it) {
                 handlePermission(PERMISSION_WRITE_CONTACTS) {
+                    // workaround for upgrading from version 3.x to 4.x as we added a new permission from an already granted permissions group
+                    val hasGetAccountsPermission = ContextCompat.checkSelfPermission(this, Manifest.permission.GET_ACCOUNTS) == PackageManager.PERMISSION_GRANTED
+                    if (!hasGetAccountsPermission) {
+                        ActivityCompat.requestPermissions(this, arrayOf(Manifest.permission.GET_ACCOUNTS), 34)
+                    }
+
                     storeLocalAccountData()
                     initFragments()
                 }
@@ -118,6 +129,10 @@ class MainActivity : SimpleActivity(), RefreshContactsListener {
             favorites_fragment?.startNameWithSurnameChanged(configStartNameWithSurname)
         }
 
+        if (storedFilterDuplicates != config.filterDuplicates) {
+            refreshContacts(ALL_TABS_MASK)
+        }
+
         if (werePermissionsHandled && !isFirstResume) {
             if (viewpager.adapter == null) {
                 initFragments()
@@ -175,6 +190,7 @@ class MainActivity : SimpleActivity(), RefreshContactsListener {
             storedShowContactThumbnails = showContactThumbnails
             storedShowPhoneNumbers = showPhoneNumbers
             storedStartNameWithSurname = startNameWithSurname
+            storedFilterDuplicates = filterDuplicates
         }
     }
 

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

@@ -6,7 +6,6 @@ import android.os.Bundle
 import android.provider.ContactsContract
 import android.view.Menu
 import android.view.MenuItem
-import com.simplemobiletools.commons.extensions.appLaunched
 import com.simplemobiletools.commons.extensions.baseConfig
 import com.simplemobiletools.commons.extensions.isActivityDestroyed
 import com.simplemobiletools.commons.extensions.toast
@@ -18,6 +17,7 @@ import com.simplemobiletools.contacts.dialogs.ChangeSortingDialog
 import com.simplemobiletools.contacts.dialogs.FilterContactSourcesDialog
 import com.simplemobiletools.contacts.extensions.config
 import com.simplemobiletools.contacts.extensions.getContactPublicUri
+import com.simplemobiletools.contacts.extensions.getVisibleContactSources
 import com.simplemobiletools.contacts.helpers.ContactsHelper
 import com.simplemobiletools.contacts.helpers.SMT_PRIVATE
 import com.simplemobiletools.contacts.models.Contact
@@ -29,7 +29,6 @@ class SelectContactActivity : SimpleActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.layout_select_contact)
-        appLaunched()
 
         handlePermission(PERMISSION_READ_CONTACTS) {
             if (it) {
@@ -98,7 +97,7 @@ class SelectContactActivity : SimpleActivity() {
                 }
             } as ArrayList<Contact>
 
-            val contactSources = config.displayContactSources
+            val contactSources = getVisibleContactSources()
             contacts = contacts.filter { contactSources.contains(it.source) } as ArrayList<Contact>
 
             Contact.sorting = config.sorting

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

@@ -31,6 +31,7 @@ class SettingsActivity : SimpleActivity() {
         setupShowContactThumbnails()
         setupShowPhoneNumbers()
         setupStartNameWithSurname()
+        setupFilterDuplicates()
         setupOnContactClick()
         updateTextColors(settings_holder)
     }
@@ -97,6 +98,14 @@ class SettingsActivity : SimpleActivity() {
         }
     }
 
+    private fun setupFilterDuplicates() {
+        settings_filter_duplicates.isChecked = config.filterDuplicates
+        settings_filter_duplicates_holder.setOnClickListener {
+            settings_filter_duplicates.toggle()
+            config.filterDuplicates = settings_filter_duplicates.isChecked
+        }
+    }
+
     private fun setupOnContactClick() {
         settings_on_contact_click.text = getOnContactClickText()
         settings_on_contact_click_holder.setOnClickListener {

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

@@ -6,7 +6,24 @@ import com.simplemobiletools.contacts.R
 open class SimpleActivity : BaseSimpleActivity() {
     override fun getAppIconIDs() = arrayListOf(
             R.mipmap.ic_launcher_red,
-            R.mipmap.ic_launcher
+            R.mipmap.ic_launcher_pink,
+            R.mipmap.ic_launcher_purple,
+            R.mipmap.ic_launcher_deep_purple,
+            R.mipmap.ic_launcher_indigo,
+            R.mipmap.ic_launcher_blue,
+            R.mipmap.ic_launcher_light_blue,
+            R.mipmap.ic_launcher_cyan,
+            R.mipmap.ic_launcher_teal,
+            R.mipmap.ic_launcher_green,
+            R.mipmap.ic_launcher_light_green,
+            R.mipmap.ic_launcher_lime,
+            R.mipmap.ic_launcher_yellow,
+            R.mipmap.ic_launcher_amber,
+            R.mipmap.ic_launcher,
+            R.mipmap.ic_launcher_deep_orange,
+            R.mipmap.ic_launcher_brown,
+            R.mipmap.ic_launcher_blue_grey,
+            R.mipmap.ic_launcher_grey_black
     )
 
     override fun getAppLauncherName() = getString(R.string.app_launcher_name)

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

@@ -125,6 +125,7 @@ class ContactsAdapter(activity: SimpleActivity, var contactItems: ArrayList<Cont
             textToHighlight = highlightText
             notifyDataSetChanged()
         }
+        fastScroller?.measureRecyclerView()
     }
 
     private fun editContact() {

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

@@ -14,7 +14,7 @@ import com.simplemobiletools.contacts.models.ContactSource
 import kotlinx.android.synthetic.main.item_filter_contact_source.view.*
 import java.util.*
 
-class FilterContactSourcesAdapter(val activity: SimpleActivity, private val contactSources: List<ContactSource>, private val displayContactSources: Set<String>) :
+class FilterContactSourcesAdapter(val activity: SimpleActivity, private val contactSources: List<ContactSource>, private val displayContactSources: ArrayList<String>) :
         RecyclerView.Adapter<FilterContactSourcesAdapter.ViewHolder>() {
     private val itemViews = SparseArray<View>()
     private val selectedPositions = HashSet<Int>()

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

@@ -77,6 +77,7 @@ class GroupsAdapter(activity: SimpleActivity, var groups: ArrayList<Group>, val
         groups = newItems
         notifyDataSetChanged()
         finishActMode()
+        fastScroller?.measureRecyclerView()
     }
 
     private fun editGroup() {

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

@@ -119,7 +119,9 @@ class SelectContactsAdapter(val activity: SimpleActivity, val contacts: List<Con
                                 .error(contactDrawable)
                                 .centerCrop()
 
-                        Glide.with(activity).load(contact.photoUri).transition(DrawableTransitionOptions.withCrossFade()).apply(options).into(contact_tmb)
+                        if (activity.isActivityDestroyed()) {
+                            Glide.with(activity).load(contact.photoUri).transition(DrawableTransitionOptions.withCrossFade()).apply(options).into(contact_tmb)
+                        }
                     } else {
                         contact_tmb.setImageDrawable(contactDrawable)
                     }

app/src/main/kotlin/com/simplemobiletools/contacts/dialogs/ExportContactsDialog.kt

@@ -6,7 +6,7 @@ import com.simplemobiletools.commons.extensions.*
 import com.simplemobiletools.contacts.R
 import com.simplemobiletools.contacts.activities.SimpleActivity
 import com.simplemobiletools.contacts.adapters.FilterContactSourcesAdapter
-import com.simplemobiletools.contacts.extensions.config
+import com.simplemobiletools.contacts.extensions.getVisibleContactSources
 import com.simplemobiletools.contacts.helpers.ContactsHelper
 import com.simplemobiletools.contacts.helpers.SMT_PRIVATE
 import com.simplemobiletools.contacts.models.ContactSource
@@ -25,7 +25,7 @@ class ExportContactsDialog(val activity: SimpleActivity, val path: String, priva
             ContactsHelper(activity).getContactSources {
                 it.mapTo(contactSources, { it.copy() })
                 activity.runOnUiThread {
-                    export_contacts_list.adapter = FilterContactSourcesAdapter(activity, it, activity.config.displayContactSources)
+                    export_contacts_list.adapter = FilterContactSourcesAdapter(activity, it, activity.getVisibleContactSources())
                 }
             }
         }

app/src/main/kotlin/com/simplemobiletools/contacts/dialogs/FilterContactSourcesDialog.kt

@@ -6,6 +6,7 @@ import com.simplemobiletools.contacts.R
 import com.simplemobiletools.contacts.activities.SimpleActivity
 import com.simplemobiletools.contacts.adapters.FilterContactSourcesAdapter
 import com.simplemobiletools.contacts.extensions.config
+import com.simplemobiletools.contacts.extensions.getVisibleContactSources
 import com.simplemobiletools.contacts.helpers.ContactsHelper
 import com.simplemobiletools.contacts.helpers.SMT_PRIVATE
 import com.simplemobiletools.contacts.models.ContactSource
@@ -24,7 +25,7 @@ class FilterContactSourcesDialog(val activity: SimpleActivity, private val callb
             }
 
             it.mapTo(contactSources, { it.copy() })
-            val selectedSources = activity.config.displayContactSources
+            val selectedSources = activity.getVisibleContactSources()
             activity.runOnUiThread {
                 view.filter_contact_sources_list.adapter = FilterContactSourcesAdapter(activity, it, selectedSources)
 
@@ -32,21 +33,28 @@ class FilterContactSourcesDialog(val activity: SimpleActivity, private val callb
                         .setPositiveButton(R.string.ok, { dialogInterface, i -> confirmEventTypes() })
                         .setNegativeButton(R.string.cancel, null)
                         .create().apply {
-                    activity.setupDialogStuff(view, this)
-                }
+                            activity.setupDialogStuff(view, this)
+                        }
             }
         }
     }
 
     private fun confirmEventTypes() {
         val selectedIndexes = (view.filter_contact_sources_list.adapter as FilterContactSourcesAdapter).getSelectedItemsSet()
-        val selectedContactSources = HashSet<String>()
-        selectedIndexes.forEach {
-            selectedContactSources.add(if (contactSources[it].type == SMT_PRIVATE) SMT_PRIVATE else contactSources[it].name)
+        val ignoredIndexes = ArrayList<Int>()
+        for (i in 0 until contactSources.size) {
+            if (!selectedIndexes.contains(i)) {
+                ignoredIndexes.add(i)
+            }
         }
 
-        if (activity.config.displayContactSources != selectedContactSources) {
-            activity.config.displayContactSources = selectedContactSources
+        val ignoredContactSources = HashSet<String>()
+        ignoredIndexes.forEach {
+            ignoredContactSources.add(if (contactSources[it].type == SMT_PRIVATE) SMT_PRIVATE else contactSources[it].name)
+        }
+
+        if (activity.getVisibleContactSources() != ignoredContactSources) {
+            activity.config.ignoredContactSources = ignoredContactSources
             callback()
         }
         dialog?.dismiss()

app/src/main/kotlin/com/simplemobiletools/contacts/dialogs/SelectContactsDialog.kt

@@ -7,6 +7,7 @@ import com.simplemobiletools.contacts.R
 import com.simplemobiletools.contacts.activities.SimpleActivity
 import com.simplemobiletools.contacts.adapters.SelectContactsAdapter
 import com.simplemobiletools.contacts.extensions.config
+import com.simplemobiletools.contacts.extensions.getVisibleContactSources
 import com.simplemobiletools.contacts.models.Contact
 import kotlinx.android.synthetic.main.layout_select_contact.view.*
 
@@ -18,7 +19,7 @@ class SelectContactsDialog(val activity: SimpleActivity, initialContacts: ArrayL
     init {
         var allContacts = initialContacts
         if (selectContacts == null) {
-            val contactSources = activity.config.displayContactSources
+            val contactSources = activity.getVisibleContactSources()
             allContacts = allContacts.filter { contactSources.contains(it.source) } as ArrayList<Contact>
 
             initiallySelectedContacts = allContacts.filter { it.starred == 1 } as ArrayList<Contact>

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

@@ -1,5 +1,6 @@
 package com.simplemobiletools.contacts.extensions
 
+import android.app.Activity
 import android.content.Intent
 import android.net.Uri
 import android.provider.ContactsContract
@@ -17,6 +18,7 @@ import com.simplemobiletools.contacts.helpers.ContactsHelper
 import com.simplemobiletools.contacts.helpers.SMT_PRIVATE
 import com.simplemobiletools.contacts.helpers.VcfExporter
 import com.simplemobiletools.contacts.models.Contact
+import com.simplemobiletools.contacts.models.ContactSource
 import java.io.File
 
 fun SimpleActivity.startCallIntent(recipient: String) {
@@ -181,3 +183,11 @@ fun BaseSimpleActivity.getContactPublicUri(contact: Contact): Uri {
     val lookupKey = ContactsHelper(this).getContactLookupKey(contact.id.toString())
     return Uri.withAppendedPath(ContactsContract.Contacts.CONTENT_LOOKUP_URI, lookupKey)
 }
+
+fun Activity.getVisibleContactSources(): ArrayList<String> {
+    val sources = ContactsHelper(this).getDeviceContactSources()
+    sources.add(ContactSource(getString(R.string.phone_storage_hidden), SMT_PRIVATE))
+    val sourceNames = ArrayList(sources).map { if (it.type == SMT_PRIVATE) SMT_PRIVATE else it.name }.toMutableList() as ArrayList<String>
+    sourceNames.removeAll(config.ignoredContactSources)
+    return sourceNames
+}

app/src/main/kotlin/com/simplemobiletools/contacts/fragments/MyViewPagerFragment.kt

@@ -15,10 +15,7 @@ import com.simplemobiletools.contacts.activities.MainActivity
 import com.simplemobiletools.contacts.activities.SimpleActivity
 import com.simplemobiletools.contacts.adapters.ContactsAdapter
 import com.simplemobiletools.contacts.adapters.GroupsAdapter
-import com.simplemobiletools.contacts.extensions.config
-import com.simplemobiletools.contacts.extensions.editContact
-import com.simplemobiletools.contacts.extensions.tryStartCall
-import com.simplemobiletools.contacts.extensions.viewContact
+import com.simplemobiletools.contacts.extensions.*
 import com.simplemobiletools.contacts.helpers.*
 import com.simplemobiletools.contacts.models.Contact
 import com.simplemobiletools.contacts.models.Group
@@ -103,7 +100,7 @@ abstract class MyViewPagerFragment(context: Context, attributeSet: AttributeSet)
             this is GroupsFragment -> contacts
             this is FavoritesFragment -> contacts.filter { it.starred == 1 } as ArrayList<Contact>
             else -> {
-                val contactSources = config.displayContactSources
+                val contactSources = activity!!.getVisibleContactSources()
                 contacts.filter { contactSources.contains(it.source) } as ArrayList<Contact>
             }
         }

app/src/main/kotlin/com/simplemobiletools/contacts/helpers/Config.kt

@@ -8,9 +8,9 @@ class Config(context: Context) : BaseConfig(context) {
         fun newInstance(context: Context) = Config(context)
     }
 
-    var displayContactSources: Set<String>
-        get() = prefs.getStringSet(DISPLAY_CONTACT_SOURCES, hashSetOf("-1"))
-        set(displayContactSources) = prefs.edit().remove(DISPLAY_CONTACT_SOURCES).putStringSet(DISPLAY_CONTACT_SOURCES, displayContactSources).apply()
+    var ignoredContactSources: HashSet<String>
+        get() = prefs.getStringSet(IGNORED_CONTACT_SOURCES, hashSetOf(".")) as HashSet
+        set(ignoreContactSources) = prefs.edit().remove(IGNORED_CONTACT_SOURCES).putStringSet(IGNORED_CONTACT_SOURCES, ignoreContactSources).apply()
 
     var showContactThumbnails: Boolean
         get() = prefs.getBoolean(SHOW_CONTACT_THUMBNAILS, true)
@@ -44,4 +44,8 @@ class Config(context: Context) : BaseConfig(context) {
         get() = prefs.getInt(SHOW_CONTACT_FIELDS, SHOW_FIRST_NAME_FIELD or SHOW_SURNAME_FIELD or SHOW_PHONE_NUMBERS_FIELD or SHOW_EMAILS_FIELD or
                 SHOW_ADDRESSES_FIELD or SHOW_EVENTS_FIELD or SHOW_NOTES_FIELD or SHOW_GROUPS_FIELD or SHOW_CONTACT_SOURCE_FIELD)
         set(showContactFields) = prefs.edit().putInt(SHOW_CONTACT_FIELDS, showContactFields).apply()
+
+    var filterDuplicates: Boolean
+        get() = prefs.getBoolean(FILTER_DUPLICATES, true)
+        set(filterDuplicates) = prefs.edit().putBoolean(FILTER_DUPLICATES, filterDuplicates).apply()
 }

app/src/main/kotlin/com/simplemobiletools/contacts/helpers/Constants.kt

@@ -5,13 +5,14 @@ import android.provider.ContactsContract.CommonDataKinds
 // shared prefs
 const val SHOW_CONTACT_THUMBNAILS = "show_contact_thumbnails"
 const val SHOW_PHONE_NUMBERS = "show_phone_numbers"
-const val DISPLAY_CONTACT_SOURCES = "display_contact_sources"
+const val IGNORED_CONTACT_SOURCES = "ignored_contact_sources"
 const val START_NAME_WITH_SURNAME = "start_name_with_surname"
 const val LAST_USED_CONTACT_SOURCE = "last_used_contact_source"
 const val LOCAL_ACCOUNT_NAME = "local_account_name"
 const val LOCAL_ACCOUNT_TYPE = "local_account_type"
 const val ON_CONTACT_CLICK = "on_contact_click"
 const val SHOW_CONTACT_FIELDS = "show_contact_fields"
+const val FILTER_DUPLICATES = "filter_duplicates"
 
 const val CONTACT_ID = "contact_id"
 const val SMT_PRIVATE = "smt_private"   // used at the contact source of local contacts hidden from other apps

app/src/main/kotlin/com/simplemobiletools/contacts/helpers/ContactsHelper.kt

@@ -1,6 +1,7 @@
 package com.simplemobiletools.contacts.helpers
 
 import android.accounts.AccountManager
+import android.app.Activity
 import android.content.*
 import android.database.Cursor
 import android.graphics.Bitmap
@@ -11,7 +12,6 @@ import android.provider.ContactsContract.CommonDataKinds.Note
 import android.provider.MediaStore
 import android.text.TextUtils
 import android.util.SparseArray
-import com.simplemobiletools.commons.activities.BaseSimpleActivity
 import com.simplemobiletools.commons.extensions.*
 import com.simplemobiletools.commons.helpers.SORT_BY_FIRST_NAME
 import com.simplemobiletools.commons.helpers.SORT_BY_MIDDLE_NAME
@@ -20,24 +20,32 @@ import com.simplemobiletools.commons.helpers.SORT_DESCENDING
 import com.simplemobiletools.contacts.R
 import com.simplemobiletools.contacts.extensions.*
 import com.simplemobiletools.contacts.models.*
+import com.simplemobiletools.contacts.overloads.times
 
-class ContactsHelper(val activity: BaseSimpleActivity) {
+class ContactsHelper(val activity: Activity) {
     private val BATCH_SIZE = 100
+    private var displayContactSources = ArrayList<String>()
+
     fun getContacts(callback: (ArrayList<Contact>) -> Unit) {
         Thread {
             val contacts = SparseArray<Contact>()
+            displayContactSources = activity.getVisibleContactSources()
             getDeviceContacts(contacts)
 
-            activity.dbHelper.getContacts(activity).forEach {
-                contacts.put(it.id, it)
+            if (displayContactSources.contains(SMT_PRIVATE)) {
+                activity.dbHelper.getContacts(activity).forEach {
+                    contacts.put(it.id, it)
+                }
             }
 
             val contactsSize = contacts.size()
             var resultContacts = ArrayList<Contact>(contactsSize)
             (0 until contactsSize).mapTo(resultContacts) { contacts.valueAt(it) }
-            resultContacts = resultContacts.distinctBy {
-                it.getHashToCompare()
-            } as ArrayList<Contact>
+            if (activity.config.filterDuplicates) {
+                resultContacts = resultContacts.distinctBy {
+                    it.getHashToCompare()
+                } as ArrayList<Contact>
+            }
 
             // groups are obtained with contactID, not rawID, so assign them to proper contacts like this
             val groups = getContactGroups(getStoredGroups())
@@ -60,8 +68,8 @@ class ContactsHelper(val activity: BaseSimpleActivity) {
 
         val uri = ContactsContract.Data.CONTENT_URI
         val projection = getContactProjection()
-        val selection = "${ContactsContract.Data.MIMETYPE} = ?"
-        val selectionArgs = arrayOf(CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE)
+        val selection = getSourcesSelection(true)
+        val selectionArgs = getSourcesSelectionArgs(CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE)
         val sortOrder = getSortString()
 
         var cursor: Cursor? = null
@@ -100,7 +108,7 @@ class ContactsHelper(val activity: BaseSimpleActivity) {
             cursor?.close()
         }
 
-        val phoneNumbers = getPhoneNumbers()
+        val phoneNumbers = getPhoneNumbers(null)
         var size = phoneNumbers.size()
         for (i in 0 until size) {
             val key = phoneNumbers.keyAt(i)
@@ -159,8 +167,8 @@ class ContactsHelper(val activity: BaseSimpleActivity) {
                 CommonDataKinds.Phone.TYPE
         )
 
-        val selection = if (contactId == null) null else "${ContactsContract.Data.RAW_CONTACT_ID} = ?"
-        val selectionArgs = if (contactId == null) null else arrayOf(contactId.toString())
+        val selection = if (contactId == null) getSourcesSelection() else "${ContactsContract.Data.RAW_CONTACT_ID} = ?"
+        val selectionArgs = if (contactId == null) getSourcesSelectionArgs() else arrayOf(contactId.toString())
 
         var cursor: Cursor? = null
         try {
@@ -184,6 +192,7 @@ class ContactsHelper(val activity: BaseSimpleActivity) {
         } finally {
             cursor?.close()
         }
+
         return phoneNumbers
     }
 
@@ -196,8 +205,8 @@ class ContactsHelper(val activity: BaseSimpleActivity) {
                 CommonDataKinds.Email.TYPE
         )
 
-        val selection = if (contactId == null) null else "${ContactsContract.Data.RAW_CONTACT_ID} = ?"
-        val selectionArgs = if (contactId == null) null else arrayOf(contactId.toString())
+        val selection = if (contactId == null) getSourcesSelection() else "${ContactsContract.Data.RAW_CONTACT_ID} = ?"
+        val selectionArgs = if (contactId == null) getSourcesSelectionArgs() else arrayOf(contactId.toString())
 
         var cursor: Cursor? = null
         try {
@@ -215,7 +224,6 @@ class ContactsHelper(val activity: BaseSimpleActivity) {
                     emails[id]!!.add(Email(email, type))
                 } while (cursor.moveToNext())
             }
-
         } catch (e: Exception) {
             activity.showErrorToast(e)
         } finally {
@@ -234,8 +242,8 @@ class ContactsHelper(val activity: BaseSimpleActivity) {
                 CommonDataKinds.StructuredPostal.TYPE
         )
 
-        val selection = if (contactId == null) null else "${ContactsContract.Data.RAW_CONTACT_ID} = ?"
-        val selectionArgs = if (contactId == null) null else arrayOf(contactId.toString())
+        val selection = if (contactId == null) getSourcesSelection() else "${ContactsContract.Data.RAW_CONTACT_ID} = ?"
+        val selectionArgs = if (contactId == null) getSourcesSelectionArgs() else arrayOf(contactId.toString())
 
         var cursor: Cursor? = null
         try {
@@ -253,7 +261,6 @@ class ContactsHelper(val activity: BaseSimpleActivity) {
                     addresses[id]!!.add(Address(address, type))
                 } while (cursor.moveToNext())
             }
-
         } catch (e: Exception) {
             activity.showErrorToast(e)
         } finally {
@@ -272,13 +279,8 @@ class ContactsHelper(val activity: BaseSimpleActivity) {
                 CommonDataKinds.Event.TYPE
         )
 
-        var selection = "${ContactsContract.Data.MIMETYPE} = ?"
-        var selectionArgs = arrayOf(CommonDataKinds.Event.CONTENT_ITEM_TYPE)
-
-        if (contactId != null) {
-            selection += " AND ${ContactsContract.Data.RAW_CONTACT_ID} = ?"
-            selectionArgs = arrayOf(CommonDataKinds.Event.CONTENT_ITEM_TYPE, contactId.toString())
-        }
+        val selection = getSourcesSelection(true, contactId != null)
+        val selectionArgs = getSourcesSelectionArgs(CommonDataKinds.Event.CONTENT_ITEM_TYPE, contactId)
 
         var cursor: Cursor? = null
         try {
@@ -313,13 +315,8 @@ class ContactsHelper(val activity: BaseSimpleActivity) {
                 Note.NOTE
         )
 
-        var selection = "${ContactsContract.Data.MIMETYPE} = ?"
-        var selectionArgs = arrayOf(Note.CONTENT_ITEM_TYPE)
-
-        if (contactId != null) {
-            selection += " AND ${ContactsContract.Data.RAW_CONTACT_ID} = ?"
-            selectionArgs = arrayOf(Note.CONTENT_ITEM_TYPE, contactId.toString())
-        }
+        val selection = getSourcesSelection(true, contactId != null)
+        val selectionArgs = getSourcesSelectionArgs(Note.CONTENT_ITEM_TYPE, contactId)
 
         var cursor: Cursor? = null
         try {
@@ -349,13 +346,8 @@ class ContactsHelper(val activity: BaseSimpleActivity) {
                 CommonDataKinds.Organization.TITLE
         )
 
-        var selection = "${ContactsContract.Data.MIMETYPE} = ?"
-        var selectionArgs = arrayOf(CommonDataKinds.Organization.CONTENT_ITEM_TYPE)
-
-        if (contactId != null) {
-            selection += " AND ${ContactsContract.Data.RAW_CONTACT_ID} = ?"
-            selectionArgs = arrayOf(CommonDataKinds.Organization.CONTENT_ITEM_TYPE, contactId.toString())
-        }
+        val selection = getSourcesSelection(true, contactId != null)
+        val selectionArgs = getSourcesSelectionArgs(CommonDataKinds.Organization.CONTENT_ITEM_TYPE, contactId)
 
         var cursor: Cursor? = null
         try {
@@ -386,13 +378,8 @@ class ContactsHelper(val activity: BaseSimpleActivity) {
                 CommonDataKinds.Website.URL
         )
 
-        var selection = "${ContactsContract.Data.MIMETYPE} = ?"
-        var selectionArgs = arrayOf(CommonDataKinds.Website.CONTENT_ITEM_TYPE)
-
-        if (contactId != null) {
-            selection += " AND ${ContactsContract.Data.RAW_CONTACT_ID} = ?"
-            selectionArgs = arrayOf(CommonDataKinds.Website.CONTENT_ITEM_TYPE, contactId.toString())
-        }
+        val selection = getSourcesSelection(true, contactId != null)
+        val selectionArgs = getSourcesSelectionArgs(CommonDataKinds.Website.CONTENT_ITEM_TYPE, contactId)
 
         var cursor: Cursor? = null
         try {
@@ -430,13 +417,8 @@ class ContactsHelper(val activity: BaseSimpleActivity) {
                 ContactsContract.Data.DATA1
         )
 
-        var selection = "${ContactsContract.Data.MIMETYPE} = ?"
-        var selectionArgs = arrayOf(CommonDataKinds.GroupMembership.CONTENT_ITEM_TYPE)
-
-        if (contactId != null) {
-            selection += " AND ${ContactsContract.Data.CONTACT_ID} = ?"
-            selectionArgs = arrayOf(CommonDataKinds.GroupMembership.CONTENT_ITEM_TYPE, contactId.toString())
-        }
+        val selection = getSourcesSelection(true, contactId != null, false)
+        val selectionArgs = getSourcesSelectionArgs(CommonDataKinds.GroupMembership.CONTENT_ITEM_TYPE, contactId)
 
         var cursor: Cursor? = null
         try {
@@ -463,6 +445,48 @@ class ContactsHelper(val activity: BaseSimpleActivity) {
         return groups
     }
 
+    private fun getQuestionMarks() = "?,".times(displayContactSources.filter { it.isNotEmpty() }.size).trimEnd(',')
+
+    private fun getSourcesSelection(addMimeType: Boolean = false, addContactId: Boolean = false, useRawContactId: Boolean = true): String {
+        val strings = ArrayList<String>()
+        if (addMimeType) {
+            strings.add("${ContactsContract.Data.MIMETYPE} = ?")
+        }
+
+        if (addContactId) {
+            strings.add("${if (useRawContactId) ContactsContract.Data.RAW_CONTACT_ID else ContactsContract.Data.CONTACT_ID} = ?")
+        } else {
+            // sometimes local device storage has null account_name, handle it properly
+            val accountnameString = StringBuilder()
+            if (displayContactSources.contains("")) {
+                accountnameString.append("(")
+            }
+            accountnameString.append("${ContactsContract.RawContacts.ACCOUNT_NAME} IN (${getQuestionMarks()})")
+            if (displayContactSources.contains("")) {
+                accountnameString.append(" OR ${ContactsContract.RawContacts.ACCOUNT_NAME} IS NULL)")
+            }
+            strings.add(accountnameString.toString())
+        }
+
+        return TextUtils.join(" AND ", strings)
+    }
+
+    private fun getSourcesSelectionArgs(mimetype: String? = null, contactId: Int? = null): Array<String> {
+        val args = ArrayList<String>()
+
+        if (mimetype != null) {
+            args.add(mimetype)
+        }
+
+        if (contactId != null) {
+            args.add(contactId.toString())
+        } else {
+            args.addAll(displayContactSources.filter { it.isNotEmpty() })
+        }
+
+        return args.toTypedArray()
+    }
+
     fun getStoredGroups(): ArrayList<Group> {
         val groups = getDeviceStoredGroups()
         groups.addAll(activity.dbHelper.getGroups())
@@ -622,13 +646,17 @@ class ContactsHelper(val activity: BaseSimpleActivity) {
 
     fun getContactSources(callback: (ArrayList<ContactSource>) -> Unit) {
         Thread {
-            val sources = getDeviceContactSources()
-            sources.add(ContactSource(activity.getString(R.string.phone_storage_hidden), SMT_PRIVATE))
-            callback(ArrayList(sources))
+            callback(getContactSourcesSync())
         }.start()
     }
 
-    private fun getDeviceContactSources(): LinkedHashSet<ContactSource> {
+    private fun getContactSourcesSync(): ArrayList<ContactSource> {
+        val sources = getDeviceContactSources()
+        sources.add(ContactSource(activity.getString(R.string.phone_storage_hidden), SMT_PRIVATE))
+        return ArrayList(sources)
+    }
+
+    fun getDeviceContactSources(): LinkedHashSet<ContactSource> {
         val sources = LinkedHashSet<ContactSource>()
         if (!activity.hasContactPermissions()) {
             return sources
@@ -1220,13 +1248,18 @@ class ContactsHelper(val activity: BaseSimpleActivity) {
 
             try {
                 val operations = ArrayList<ContentProviderOperation>()
-                val selection = "${ContactsContract.Data.CONTACT_ID} = ?"
+                val selection = "${ContactsContract.RawContacts._ID} = ?"
                 contacts.filter { it.source != SMT_PRIVATE }.forEach {
-                    ContentProviderOperation.newDelete(ContactsContract.Data.CONTENT_URI).apply {
-                        val selectionArgs = arrayOf(it.contactId.toString())
+                    ContentProviderOperation.newDelete(ContactsContract.RawContacts.CONTENT_URI).apply {
+                        val selectionArgs = arrayOf(it.id.toString())
                         withSelection(selection, selectionArgs)
                         operations.add(build())
                     }
+
+                    if (operations.size % BATCH_SIZE == 0) {
+                        activity.contentResolver.applyBatch(ContactsContract.AUTHORITY, operations)
+                        operations.clear()
+                    }
                 }
 
                 activity.contentResolver.applyBatch(ContactsContract.AUTHORITY, operations)

app/src/main/kotlin/com/simplemobiletools/contacts/helpers/DBHelper.kt

@@ -1,5 +1,6 @@
 package com.simplemobiletools.contacts.helpers
 
+import android.app.Activity
 import android.content.ContentValues
 import android.content.Context
 import android.database.sqlite.SQLiteDatabase
@@ -11,7 +12,6 @@ import android.provider.MediaStore
 import android.text.TextUtils
 import com.google.gson.Gson
 import com.google.gson.reflect.TypeToken
-import com.simplemobiletools.commons.activities.BaseSimpleActivity
 import com.simplemobiletools.commons.extensions.getBlobValue
 import com.simplemobiletools.commons.extensions.getIntValue
 import com.simplemobiletools.commons.extensions.getLongValue
@@ -249,7 +249,7 @@ class DBHelper private constructor(val context: Context) : SQLiteOpenHelper(cont
         }
     }
 
-    fun getContacts(activity: BaseSimpleActivity, selection: String? = null, selectionArgs: Array<String>? = null): ArrayList<Contact> {
+    fun getContacts(activity: Activity, selection: String? = null, selectionArgs: Array<String>? = null): ArrayList<Contact> {
         val storedGroups = ContactsHelper(activity).getStoredGroups()
         val contacts = ArrayList<Contact>()
         val projection = arrayOf(COL_ID, COL_PREFIX, COL_FIRST_NAME, COL_MIDDLE_NAME, COL_SURNAME, COL_SUFFIX, COL_PHONE_NUMBERS, COL_EMAILS,
@@ -319,7 +319,7 @@ class DBHelper private constructor(val context: Context) : SQLiteOpenHelper(cont
         return contacts
     }
 
-    fun getContactWithId(activity: BaseSimpleActivity, id: Int): Contact? {
+    fun getContactWithId(activity: Activity, id: Int): Contact? {
         val selection = "$COL_ID = ?"
         val selectionArgs = arrayOf(id.toString())
         return getContacts(activity, selection, selectionArgs).firstOrNull()

app/src/main/kotlin/com/simplemobiletools/contacts/models/Contact.kt

@@ -86,6 +86,7 @@ data class Contact(val id: Int, var prefix: String, var firstName: String, var m
     fun getHashToCompare(): Int {
         val newPhoneNumbers = ArrayList<PhoneNumber>()
         phoneNumbers.mapTo(newPhoneNumbers, { PhoneNumber(it.value.replace(pattern, ""), 0) })
-        return copy(id = 0, phoneNumbers = newPhoneNumbers).hashCode()
+        return copy(id = 0, prefix = "", firstName = getFullName().toLowerCase(), middleName = "", surname = "", suffix = "", photoUri = "",
+                phoneNumbers = newPhoneNumbers, source = "", starred = 0, contactId = 0, thumbnailUri = "", notes = "").hashCode()
     }
 }

app/src/main/res/drawable-v26/ic_launcher_foreground.xml

@@ -1,10 +0,0 @@
-<vector
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="108dp"
-    android:height="108dp"
-    android:viewportHeight="108"
-    android:viewportWidth="108">
-    <path
-        android:fillColor="#FFFFFF"
-        android:pathData="m55,53.39c5.06,0 9.22,-4.08 9.22,-9.22 0,-5.14 -4.08,-9.22 -9.22,-9.22 -5.14,0 -9.22,4.08 -9.22,9.22 0,5.14 4.16,9.22 9.22,9.22zM55,57.96c-6.12,0 -18.36,3.1 -18.36,9.22l0,4.57 36.72,0 0,-4.57C73.36,61.06 61.12,57.96 55,57.96Z"/>
-</vector>

app/src/main/res/layout/activity_settings.xml

@@ -193,6 +193,29 @@
 
         </RelativeLayout>
 
+        <RelativeLayout
+            android:id="@+id/settings_filter_duplicates_holder"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="@dimen/medium_margin"
+            android:background="?attr/selectableItemBackground"
+            android:paddingBottom="@dimen/activity_margin"
+            android:paddingLeft="@dimen/normal_margin"
+            android:paddingRight="@dimen/normal_margin"
+            android:paddingTop="@dimen/activity_margin">
+
+            <com.simplemobiletools.commons.views.MySwitchCompat
+                android:id="@+id/settings_filter_duplicates"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:background="@null"
+                android:clickable="false"
+                android:paddingLeft="@dimen/medium_margin"
+                android:paddingStart="@dimen/medium_margin"
+                android:text="@string/filter_duplicates"/>
+
+        </RelativeLayout>
+
         <RelativeLayout
             android:id="@+id/settings_on_contact_click_holder"
             android:layout_width="match_parent"

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@color/color_primary"/>
-    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
-</adaptive-icon>
+    <background android:drawable="@color/md_orange_700"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_amber.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/md_amber_700"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_blue.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/md_blue_700"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_blue_grey.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/md_blue_grey_700"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_brown.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/md_brown_700"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_cyan.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/md_cyan_700"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_deep_orange.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/md_deep_orange_700"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_deep_purple.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/md_deep_purple_700"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_green.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/md_green_700"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_grey_black.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/md_grey_black"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_indigo.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/md_indigo_700"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_light_blue.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/md_light_blue_700"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_light_green.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/md_light_green_700"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_lime.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/md_lime_700"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_pink.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/md_pink_700"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_purple.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/md_purple_700"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_red.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/md_red_700"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_teal.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/md_teal_700"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_yellow.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/md_yellow_700"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>