adding the FAQ screen

Author: tibbi

app/src/main/AndroidManifest.xml

@@ -69,6 +69,11 @@
             android:label="@string/third_party_licences"
             android:parentActivityName="com.simplemobiletools.commons.activities.AboutActivity"/>
 
+        <activity
+            android:name="com.simplemobiletools.commons.activities.FAQActivity"
+            android:label="@string/frequently_asked_questions"
+            android:parentActivityName="com.simplemobiletools.commons.activities.AboutActivity"/>
+
         <activity
             android:name=".activities.SettingsActivity"
             android:label="@string/settings"

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

@@ -15,6 +15,7 @@ import com.simplemobiletools.commons.dialogs.FilePickerDialog
 import com.simplemobiletools.commons.dialogs.RadioGroupDialog
 import com.simplemobiletools.commons.extensions.*
 import com.simplemobiletools.commons.helpers.*
+import com.simplemobiletools.commons.models.FAQItem
 import com.simplemobiletools.commons.models.FileDirItem
 import com.simplemobiletools.commons.models.RadioItem
 import com.simplemobiletools.commons.models.Release
@@ -273,7 +274,12 @@ class MainActivity : SimpleActivity(), ViewPager.OnPageChangeListener {
     }
 
     private fun launchAbout() {
-        startAboutActivity(R.string.app_name, LICENSE_KOTLIN or LICENSE_STETHO or LICENSE_RTL or LICENSE_LEAK_CANARY, BuildConfig.VERSION_NAME)
+        val faqItems = arrayListOf(
+                FAQItem(R.string.faq_1_title_commons, R.string.faq_1_text_commons),
+                FAQItem(R.string.faq_2_title_commons, R.string.faq_2_text_commons),
+                FAQItem(R.string.faq_4_title_commons, R.string.faq_4_text_commons)
+        )
+        startAboutActivity(R.string.app_name, LICENSE_KOTLIN or LICENSE_STETHO or LICENSE_RTL or LICENSE_LEAK_CANARY, BuildConfig.VERSION_NAME, faqItems)
     }
 
     private fun tryOpenFile() {