add a settings item for managing visible tabs

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

@@ -9,6 +9,7 @@ import com.simplemobiletools.commons.extensions.updateTextColors
 import com.simplemobiletools.commons.models.RadioItem
 import com.simplemobiletools.contacts.R
 import com.simplemobiletools.contacts.dialogs.ManageVisibleFieldsDialog
+import com.simplemobiletools.contacts.dialogs.ManageVisibleTabsDialog
 import com.simplemobiletools.contacts.extensions.config
 import com.simplemobiletools.contacts.helpers.ON_CLICK_CALL_CONTACT
 import com.simplemobiletools.contacts.helpers.ON_CLICK_EDIT_CONTACT
@@ -28,6 +29,7 @@ class SettingsActivity : SimpleActivity() {
         setupPurchaseThankYou()
         setupCustomizeColors()
         setupManageShownContactFields()
+        setupManageShownTabs()
         setupUseEnglish()
         setupAvoidWhatsNew()
         setupShowInfoBubble()
@@ -58,6 +60,12 @@ class SettingsActivity : SimpleActivity() {
         }
     }
 
+    private fun setupManageShownTabs() {
+        settings_manage_tabs_holder.setOnClickListener {
+            ManageVisibleTabsDialog(this)
+        }
+    }
+
     private fun setupUseEnglish() {
         settings_use_english_holder.beVisibleIf(config.wasUseEnglishToggled || Locale.getDefault().language != "en")
         settings_use_english.isChecked = config.useEnglish

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

@@ -36,7 +36,7 @@ class ManageVisibleFieldsDialog(val activity: BaseSimpleActivity) {
         }
 
         AlertDialog.Builder(activity)
-                .setPositiveButton(R.string.ok, { dialog, which -> dialogConfirmed() })
+                .setPositiveButton(R.string.ok) { dialog, which -> dialogConfirmed() }
                 .setNegativeButton(R.string.cancel, null)
                 .create().apply {
                     activity.setupDialogStuff(view, this)

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

@@ -0,0 +1,47 @@
+package com.simplemobiletools.contacts.dialogs
+
+import android.support.v7.app.AlertDialog
+import com.simplemobiletools.commons.activities.BaseSimpleActivity
+import com.simplemobiletools.commons.extensions.setupDialogStuff
+import com.simplemobiletools.commons.views.MyAppCompatCheckbox
+import com.simplemobiletools.contacts.R
+import com.simplemobiletools.contacts.extensions.config
+import com.simplemobiletools.contacts.helpers.CONTACTS_TAB_MASK
+import com.simplemobiletools.contacts.helpers.FAVORITES_TAB_MASK
+import com.simplemobiletools.contacts.helpers.GROUPS_TAB_MASK
+
+class ManageVisibleTabsDialog(val activity: BaseSimpleActivity) {
+    private var view = activity.layoutInflater.inflate(R.layout.dialog_manage_visible_tabs, null)
+    private val tabs = LinkedHashMap<Int, Int>()
+
+    init {
+        tabs.apply {
+            put(CONTACTS_TAB_MASK, R.id.manage_visible_tabs_contacts)
+            put(FAVORITES_TAB_MASK, R.id.manage_visible_tabs_favorites)
+            put(GROUPS_TAB_MASK, R.id.manage_visible_tabs_groups)
+        }
+
+        val showTabs = activity.config.showTabs
+        for ((key, value) in tabs) {
+            view.findViewById<MyAppCompatCheckbox>(value).isChecked = showTabs and key != 0
+        }
+
+        AlertDialog.Builder(activity)
+                .setPositiveButton(R.string.ok) { dialog, which -> dialogConfirmed() }
+                .setNegativeButton(R.string.cancel, null)
+                .create().apply {
+                    activity.setupDialogStuff(view, this)
+                }
+    }
+
+    private fun dialogConfirmed() {
+        var result = 0
+        for ((key, value) in tabs) {
+            if (view.findViewById<MyAppCompatCheckbox>(value).isChecked) {
+                result += key
+            }
+        }
+
+        activity.config.showTabs = result
+    }
+}

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

@@ -48,4 +48,8 @@ class Config(context: Context) : BaseConfig(context) {
     var filterDuplicates: Boolean
         get() = prefs.getBoolean(FILTER_DUPLICATES, true)
         set(filterDuplicates) = prefs.edit().putBoolean(FILTER_DUPLICATES, filterDuplicates).apply()
+
+    var showTabs: Int
+        get() = prefs.getInt(SHOW_TABS, ALL_TABS_MASK)
+        set(showTabs) = prefs.edit().putInt(SHOW_TABS, showTabs).apply()
 }

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

@@ -12,6 +12,7 @@ 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 SHOW_TABS = "show_tabs"
 const val FILTER_DUPLICATES = "filter_duplicates"
 
 const val CONTACT_ID = "contact_id"

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

@@ -77,6 +77,28 @@
 
         </RelativeLayout>
 
+        <RelativeLayout
+            android:id="@+id/settings_manage_tabs_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.MyTextView
+                android:id="@+id/settings_manage_tabs"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_centerVertical="true"
+                android:paddingLeft="@dimen/medium_margin"
+                android:paddingStart="@dimen/medium_margin"
+                android:text="@string/manage_shown_tabs"/>
+
+        </RelativeLayout>
+
         <RelativeLayout
             android:id="@+id/settings_use_english_holder"
             android:layout_width="match_parent"

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

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/manage_visible_tabs_scroll_view"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content">
+
+    <LinearLayout
+        android:id="@+id/manage_visible_tabs_holder"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:paddingLeft="@dimen/activity_margin"
+        android:paddingRight="@dimen/activity_margin"
+        android:paddingTop="@dimen/activity_margin">
+
+        <com.simplemobiletools.commons.views.MyAppCompatCheckbox
+            android:id="@+id/manage_visible_tabs_contacts"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:paddingBottom="@dimen/activity_margin"
+            android:paddingTop="@dimen/activity_margin"
+            android:text="@string/contacts"/>
+
+        <com.simplemobiletools.commons.views.MyAppCompatCheckbox
+            android:id="@+id/manage_visible_tabs_favorites"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:paddingBottom="@dimen/activity_margin"
+            android:paddingTop="@dimen/activity_margin"
+            android:text="@string/favorites"/>
+
+        <com.simplemobiletools.commons.views.MyAppCompatCheckbox
+            android:id="@+id/manage_visible_tabs_groups"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:paddingBottom="@dimen/activity_margin"
+            android:paddingTop="@dimen/activity_margin"
+            android:text="@string/groups"/>
+
+    </LinearLayout>
+</ScrollView>