Merge branch 'translation_tweaks' into 'master'

Translation tweaks (#265) Closes #265 See merge request pixeldroid/PixelDroid!266
2020-12-16 22:17:31 +01:00 · 2020-12-16 22:17:31 +01:00 · 6483989c09
parent 271b9f310d 60ba840421
commit 6483989c09
41 changed files with 314 additions and 172 deletions
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@ -0,0 +1,19 @@
+If you want to contribute to PixelDroid, you can do so in several ways:
+
+# Translation
+
+You can help to translate PixelDroid to your favourite language. Please do not submit Merge Requests directly, but use our weblate at https://weblate.pixeldroid.org/projects/pixeldroid/pixeldroid/ .
+
+You can add a new language by using the "Start new translation" button on the bottom left of the page.
+
+Before translating, please take a look at the [TRANSLATION.md](TRANSLATION.md) file for details and some guidance.
+
+# Creating issues on the issue tracker
+
+If you encounter a problem or have an idea about how to make PixelDroid better, you should make an issue about it on our [GitLab project](https://gitlab.shinice.net/pixeldroid/PixelDroid/-/issues). If you encountered a problem, please make sure to document how to reproduce it, and include screenshots if possible. If you are making a suggestion, please try to be detailed in your description.
+
+# Contribute changes or fix bugs
+
+You can also help us solve one of the existing issues, or improve the application in some other way, by contributing changes yourself. To do this you can fork the project and submit a Merge Request.
+
+Before starting to work on an issue or an improvement, you can ask us on our Matrix channel (#pixeldroid:gnugen.ch) what we think, or make a comment on the relevant issue, so that we might point you in the right direction, and to make sure someone else is not already working on it.
--- a/TRANSLATION.md
+++ b/TRANSLATION.md
@ -0,0 +1,15 @@
+# Register on our Weblate instance
+
+Sign up on our instance and go to the PixelDroid project here: https://weblate.pixeldroid.org/projects/pixeldroid/pixeldroid/
+
+No need to specify your real name, obviously, unless you want to.
+
+# Start translating
+
+Go to the project's page ( https://weblate.pixeldroid.org/projects/pixeldroid/pixeldroid ). Click on the language you want to work with (for example, Catalan would be at https://weblate.pixeldroid.org/projects/pixeldroid/pixeldroid/ca/ ). Then click the "Translate" button on the right. You can then edit the missing translations and review existing ones.
+
+For more details, you can check out Weblate's documentation: https://docs.weblate.org/en/latest/user/translating.html
+
+## Glossaries
+
+When translating something containing a term specific to Pixelfed, PixelDroid, or the fediverse in general, be sure to add the items to the glossary of the language you are translating to, this helps to keep translating consistent. When translating, make sure to check the glossary to use the proper terms, and if you change an entry in the glossary make sure to also edit the entries containing that term.
--- a/app/src/main/java/com/h/pixeldroid/AboutActivity.kt
+++ b/app/src/main/java/com/h/pixeldroid/AboutActivity.kt
@ -2,10 +2,9 @@ package com.h.pixeldroid

 import android.content.Intent
 import android.os.Bundle
-import androidx.appcompat.app.AppCompatActivity
 import kotlinx.android.synthetic.main.activity_about.*

-class AboutActivity : AppCompatActivity() {
+class AboutActivity : BaseActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_about)
--- a/app/src/main/java/com/h/pixeldroid/BaseActivity.kt
+++ b/app/src/main/java/com/h/pixeldroid/BaseActivity.kt
@ -0,0 +1,58 @@
+package com.h.pixeldroid
+
+import android.content.Context
+import android.content.res.Configuration
+import android.content.res.Resources
+import android.os.Build
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+import androidx.preference.PreferenceManager
+import com.h.pixeldroid.db.AppDatabase
+import com.h.pixeldroid.di.PixelfedAPIHolder
+import java.util.*
+import javax.inject.Inject
+
+open class BaseActivity : AppCompatActivity() {
+
+    @Inject
+    lateinit var db: AppDatabase
+    @Inject
+    lateinit var apiHolder: PixelfedAPIHolder
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        (this.application as Pixeldroid).getAppComponent().inject(this)
+    }
+
+    override fun attachBaseContext(base: Context) {
+        super.attachBaseContext(updateBaseContextLocale(base))
+    }
+
+    private fun updateBaseContextLocale(context: Context): Context {
+        val language = PreferenceManager.getDefaultSharedPreferences(context).getString("language", "default") ?: "default"
+        if(language == "default"){
+            return context
+        }
+        val locale = Locale.forLanguageTag(language)
+        Locale.setDefault(locale)
+        return if (Build.VERSION.SDK_INT > Build.VERSION_CODES.N) {
+            updateResourcesLocale(context, locale)
+        } else updateResourcesLocaleLegacy(context, locale)
+    }
+
+    private fun updateResourcesLocale(context: Context, locale: Locale): Context =
+        context.createConfigurationContext(
+                Configuration(context.resources.configuration)
+                        .apply { setLocale(locale) }
+        )
+
+    @Suppress("DEPRECATION")
+    private fun updateResourcesLocaleLegacy(context: Context, locale: Locale): Context {
+        val resources: Resources = context.resources
+        val configuration: Configuration = resources.configuration
+        configuration.locale = locale
+        resources.updateConfiguration(configuration, resources.displayMetrics)
+        return context
+    }
+
+}
--- a/app/src/main/java/com/h/pixeldroid/CameraActivity.kt
+++ b/app/src/main/java/com/h/pixeldroid/CameraActivity.kt
@ -1,10 +1,9 @@
 package com.h.pixeldroid

 import android.os.Bundle
-import androidx.appcompat.app.AppCompatActivity
 import com.h.pixeldroid.fragments.CameraFragment

-class CameraActivity : AppCompatActivity() {
+class CameraActivity : BaseActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_camera)
--- a/app/src/main/java/com/h/pixeldroid/FollowsActivity.kt
+++ b/app/src/main/java/com/h/pixeldroid/FollowsActivity.kt
@ -1,25 +1,19 @@
 package com.h.pixeldroid

 import android.os.Bundle
-import androidx.appcompat.app.AppCompatActivity
-import com.h.pixeldroid.db.AppDatabase
 import com.h.pixeldroid.fragments.feeds.uncachedFeeds.accountLists.AccountListFragment
 import com.h.pixeldroid.objects.Account
 import com.h.pixeldroid.objects.Account.Companion.ACCOUNT_ID_TAG
 import com.h.pixeldroid.objects.Account.Companion.ACCOUNT_TAG
 import com.h.pixeldroid.objects.Account.Companion.FOLLOWERS_TAG
-import javax.inject.Inject


-class FollowsActivity : AppCompatActivity() {
+class FollowsActivity : BaseActivity() {
    private var followsFragment = AccountListFragment()
-    @Inject
-    lateinit var db: AppDatabase

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_followers)
-        (this.application as Pixeldroid).getAppComponent().inject(this)
        supportActionBar?.setDisplayHomeAsUpEnabled(true)


--- a/app/src/main/java/com/h/pixeldroid/LicenseActivity.kt
+++ b/app/src/main/java/com/h/pixeldroid/LicenseActivity.kt
@ -1,11 +1,10 @@
 package com.h.pixeldroid

 import android.os.Bundle
-import androidx.appcompat.app.AppCompatActivity
 import kotlinx.android.synthetic.main.activity_licenses.*


-class LicenseActivity : AppCompatActivity() {
+class LicenseActivity : BaseActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_licenses)
--- a/app/src/main/java/com/h/pixeldroid/LoginActivity.kt
+++ b/app/src/main/java/com/h/pixeldroid/LoginActivity.kt
@ -10,11 +10,8 @@ import android.os.Bundle
 import android.util.Log
 import android.view.View
 import android.view.inputmethod.InputMethodManager
-import androidx.appcompat.app.AppCompatActivity
 import androidx.browser.customtabs.CustomTabsIntent
 import com.h.pixeldroid.api.PixelfedAPI
-import com.h.pixeldroid.db.AppDatabase
-import com.h.pixeldroid.di.PixelfedAPIHolder
 import com.h.pixeldroid.objects.*
 import com.h.pixeldroid.utils.DBUtils
 import com.h.pixeldroid.utils.Utils
@ -30,7 +27,6 @@ import okhttp3.HttpUrl
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
-import javax.inject.Inject

 /**
 Overview of the flow of the login process: (boxes are requests done in parallel,
@ -48,7 +44,7 @@ since they do not depend on each other)

 */

-class LoginActivity : AppCompatActivity() {
+class LoginActivity : BaseActivity() {

    companion object {
        private const val PACKAGE_ID = BuildConfig.APPLICATION_ID
@ -58,11 +54,6 @@ class LoginActivity : AppCompatActivity() {
    private lateinit var oauthScheme: String
    private lateinit var appName: String
    private lateinit var preferences: SharedPreferences
-    @Inject
-    lateinit var db: AppDatabase
-
-    @Inject
-    lateinit var apiHolder: PixelfedAPIHolder

    private lateinit var pixelfedAPI: PixelfedAPI
    private var inputVisibility: Int = View.GONE
@ -71,7 +62,6 @@ class LoginActivity : AppCompatActivity() {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_login)

-        (application as Pixeldroid).getAppComponent().inject(this)
        loadingAnimation(true)
        appName = getString(R.string.app_name)
        oauthScheme = getString(R.string.auth_scheme)
--- a/app/src/main/java/com/h/pixeldroid/MainActivity.kt
+++ b/app/src/main/java/com/h/pixeldroid/MainActivity.kt
@ -16,15 +16,13 @@ import androidx.paging.ExperimentalPagingApi
 import androidx.viewpager2.adapter.FragmentStateAdapter
 import com.bumptech.glide.Glide
 import com.google.android.material.tabs.TabLayoutMediator
-import com.h.pixeldroid.db.AppDatabase
 import com.h.pixeldroid.db.entities.HomeStatusDatabaseEntity
 import com.h.pixeldroid.db.entities.PublicFeedStatusDatabaseEntity
 import com.h.pixeldroid.db.entities.UserDatabaseEntity
-import com.h.pixeldroid.di.PixelfedAPIHolder
 import com.h.pixeldroid.fragments.CameraFragment
 import com.h.pixeldroid.fragments.SearchDiscoverFragment
-import com.h.pixeldroid.fragments.feeds.cachedFeeds.postFeeds.PostFeedFragment
 import com.h.pixeldroid.fragments.feeds.cachedFeeds.notifications.NotificationsFragment
+import com.h.pixeldroid.fragments.feeds.cachedFeeds.postFeeds.PostFeedFragment
 import com.h.pixeldroid.objects.Account
 import com.h.pixeldroid.utils.DBUtils
 import com.h.pixeldroid.utils.Utils.Companion.hasInternet
@ -42,15 +40,8 @@ import org.ligi.tracedroid.sending.TraceDroidEmailSender
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
-import java.lang.IllegalArgumentException
-import javax.inject.Inject

-class MainActivity : AppCompatActivity() {
-
-    @Inject
-    lateinit var db: AppDatabase
-    @Inject
-    lateinit var apiHolder: PixelfedAPIHolder
+class MainActivity : BaseActivity() {

    private lateinit var header: AccountHeaderView
    private var user: UserDatabaseEntity? = null
@ -65,11 +56,8 @@ class MainActivity : AppCompatActivity() {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

-
        TraceDroidEmailSender.sendStackTraces("contact@pixeldroid.org", this)

-        (this.application as Pixeldroid).getAppComponent().inject(this)
-
        //get the currently active user
        user = db.userDao().getActiveUser()

--- a/app/src/main/java/com/h/pixeldroid/PhotoEditActivity.kt
+++ b/app/src/main/java/com/h/pixeldroid/PhotoEditActivity.kt
@ -21,7 +21,6 @@ import android.view.MenuItem
 import android.view.View.GONE
 import android.view.View.VISIBLE
 import android.widget.Toast
-import androidx.appcompat.app.AppCompatActivity
 import androidx.core.app.ActivityCompat
 import androidx.core.content.ContextCompat
 import androidx.core.net.toFile
@ -59,7 +58,7 @@ private const val REQUEST_CODE_PERMISSIONS_SEND_PHOTO = 7
 private val REQUIRED_PERMISSIONS = arrayOf(android.Manifest.permission.READ_EXTERNAL_STORAGE,
    android.Manifest.permission.WRITE_EXTERNAL_STORAGE)

-class PhotoEditActivity : AppCompatActivity(), FilterListFragmentListener, EditImageFragmentListener {
+class PhotoEditActivity : BaseActivity(), FilterListFragmentListener, EditImageFragmentListener {

    internal var saving: Boolean = false
    private val BITMAP_CONFIG = Bitmap.Config.ARGB_8888
--- a/app/src/main/java/com/h/pixeldroid/PostActivity.kt
+++ b/app/src/main/java/com/h/pixeldroid/PostActivity.kt
@ -3,41 +3,27 @@ package com.h.pixeldroid
 import android.os.Bundle
 import android.util.Log
 import android.view.View
-import androidx.appcompat.app.AppCompatActivity
-import com.h.pixeldroid.api.PixelfedAPI
-import com.h.pixeldroid.db.AppDatabase
-import com.h.pixeldroid.di.PixelfedAPIHolder
 import com.h.pixeldroid.fragments.PostFragment
 import com.h.pixeldroid.objects.DiscoverPost
 import com.h.pixeldroid.objects.Status
 import com.h.pixeldroid.objects.Status.Companion.DISCOVER_TAG
 import com.h.pixeldroid.objects.Status.Companion.DOMAIN_TAG
 import com.h.pixeldroid.objects.Status.Companion.POST_TAG
-import com.h.pixeldroid.utils.DBUtils
 import kotlinx.android.synthetic.main.activity_post.*
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
-import javax.inject.Inject

-class PostActivity : AppCompatActivity() {
+class PostActivity : BaseActivity() {
    private lateinit var postFragment : PostFragment
    lateinit var domain : String
    private lateinit var accessToken : String
-    @Inject
-    lateinit var db: AppDatabase
-    @Inject
-    lateinit var apiHolder: PixelfedAPIHolder
-

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_post)
        supportActionBar?.setDisplayHomeAsUpEnabled(true)

-        (this.application as Pixeldroid).getAppComponent().inject(this)
-
-
        val status = intent.getSerializableExtra(POST_TAG) as Status?
        val discoverPost: DiscoverPost? = intent.getSerializableExtra(DISCOVER_TAG) as DiscoverPost?

--- a/app/src/main/java/com/h/pixeldroid/PostCreationActivity.kt
+++ b/app/src/main/java/com/h/pixeldroid/PostCreationActivity.kt
@ -11,16 +11,13 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.Button
 import android.widget.Toast
-import androidx.appcompat.app.AppCompatActivity
 import androidx.core.net.toFile
 import androidx.recyclerview.widget.GridLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import com.bumptech.glide.Glide
 import com.google.android.material.textfield.TextInputLayout
 import com.h.pixeldroid.api.PixelfedAPI
-import com.h.pixeldroid.db.AppDatabase
 import com.h.pixeldroid.db.entities.UserDatabaseEntity
-import com.h.pixeldroid.di.PixelfedAPIHolder
 import com.h.pixeldroid.interfaces.PostCreationListener
 import com.h.pixeldroid.objects.Attachment
 import com.h.pixeldroid.objects.Instance
@ -35,13 +32,12 @@ import okhttp3.MultipartBody
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
-import javax.inject.Inject

 private val TAG = "Post Creation Activity"
 private val MORE_PICTURES_REQUEST_CODE = 0xffff


-class PostCreationActivity : AppCompatActivity(), PostCreationListener {
+class PostCreationActivity : BaseActivity(), PostCreationListener {

    private lateinit var recycler : RecyclerView
    private lateinit var adapter : PostCreationAdapter
@ -58,19 +54,10 @@ class PostCreationActivity : AppCompatActivity(), PostCreationListener {

    private var posts: ArrayList<String> = ArrayList()

-    @Inject
-    lateinit var db: AppDatabase
-
-    @Inject
-    lateinit var apiHolder: PixelfedAPIHolder
-
-
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_post_creation)

-        (this.application as Pixeldroid).getAppComponent().inject(this)
-
        // get image URIs
        if(intent.clipData != null) {
            val count = intent.clipData!!.itemCount
--- a/app/src/main/java/com/h/pixeldroid/ProfileActivity.kt
+++ b/app/src/main/java/com/h/pixeldroid/ProfileActivity.kt
@ -8,7 +8,6 @@ import android.util.Log
 import android.view.View
 import android.widget.*
 import androidx.annotation.StringRes
-import androidx.appcompat.app.AppCompatActivity
 import androidx.constraintlayout.motion.widget.MotionLayout
 import androidx.core.content.ContextCompat
 import androidx.recyclerview.widget.GridLayoutManager
@ -16,9 +15,7 @@ import androidx.recyclerview.widget.RecyclerView
 import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
 import com.h.pixeldroid.adapters.ProfilePostsRecyclerViewAdapter
 import com.h.pixeldroid.api.PixelfedAPI
-import com.h.pixeldroid.db.AppDatabase
 import com.h.pixeldroid.db.entities.UserDatabaseEntity
-import com.h.pixeldroid.di.PixelfedAPIHolder
 import com.h.pixeldroid.objects.Account
 import com.h.pixeldroid.objects.Relationship
 import com.h.pixeldroid.objects.Status
@ -27,9 +24,8 @@ import com.h.pixeldroid.utils.ImageConverter
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
-import javax.inject.Inject

-class ProfileActivity : AppCompatActivity() {
+class ProfileActivity : BaseActivity() {
    private lateinit var pixelfedAPI : PixelfedAPI
    private lateinit var adapter : ProfilePostsRecyclerViewAdapter
    private lateinit var recycler : RecyclerView
@ -38,20 +34,12 @@ class ProfileActivity : AppCompatActivity() {
    private lateinit var domain : String
    private var user: UserDatabaseEntity? = null

-    @Inject
-    lateinit var db: AppDatabase
-
-    @Inject
-    lateinit var apiHolder: PixelfedAPIHolder
-

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_profile)
        supportActionBar?.setDisplayHomeAsUpEnabled(true)

-        (this.application as Pixeldroid).getAppComponent().inject(this)
-
        user = db.userDao().getActiveUser()

        domain = user?.instance_uri.orEmpty()
--- a/app/src/main/java/com/h/pixeldroid/ReportActivity.kt
+++ b/app/src/main/java/com/h/pixeldroid/ReportActivity.kt
@ -1,26 +1,16 @@
 package com.h.pixeldroid

-import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
 import android.util.Log
 import android.view.View
-import com.h.pixeldroid.db.AppDatabase
-import com.h.pixeldroid.di.PixelfedAPIHolder
 import com.h.pixeldroid.objects.Report
 import com.h.pixeldroid.objects.Status
 import kotlinx.android.synthetic.main.activity_report.*
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
-import javax.inject.Inject
-
-class ReportActivity : AppCompatActivity() {
-
-    @Inject
-    lateinit var db: AppDatabase
-    @Inject
-    lateinit var apiHolder: PixelfedAPIHolder

+class ReportActivity : BaseActivity() {

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
@ -30,7 +20,6 @@ class ReportActivity : AppCompatActivity() {

        val status = intent.getSerializableExtra(Status.POST_TAG) as Status?

-        (this.application as Pixeldroid).getAppComponent().inject(this)
        //get the currently active user
        val user = db.userDao().getActiveUser()

--- a/app/src/main/java/com/h/pixeldroid/SearchActivity.kt
+++ b/app/src/main/java/com/h/pixeldroid/SearchActivity.kt
@ -3,8 +3,6 @@ package com.h.pixeldroid
 import android.app.SearchManager
 import android.content.Intent
 import android.os.Bundle
-import android.util.Log
-import androidx.appcompat.app.AppCompatActivity
 import androidx.fragment.app.Fragment
 import androidx.viewpager2.adapter.FragmentStateAdapter
 import androidx.viewpager2.widget.ViewPager2
@ -15,7 +13,7 @@ import com.h.pixeldroid.fragments.feeds.uncachedFeeds.search.SearchHashtagFragme
 import com.h.pixeldroid.fragments.feeds.uncachedFeeds.search.SearchPostsFragment
 import com.h.pixeldroid.objects.Results

-class SearchActivity : AppCompatActivity() {
+class SearchActivity : BaseActivity() {

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
@ -99,18 +97,5 @@ class SearchActivity : AppCompatActivity() {

        }
    }
-
-    override fun onNewIntent(intent: Intent) {
-        super.onNewIntent(intent)
-        if (intent.action == Intent.ACTION_SEARCH) {
-            intent.getStringExtra(SearchManager.QUERY)?.also { query ->
-                search(query)
-            }
-        }
-    }
-
-    private fun search(query: String){
-        Log.e("search", "")
-    }
 }

--- a/app/src/main/java/com/h/pixeldroid/SettingsActivity.kt
+++ b/app/src/main/java/com/h/pixeldroid/SettingsActivity.kt
@ -3,14 +3,12 @@ package com.h.pixeldroid
 import android.content.Intent
 import android.content.SharedPreferences
 import android.os.Bundle
-import androidx.appcompat.app.AppCompatActivity
-import androidx.preference.Preference
 import androidx.preference.PreferenceFragmentCompat
 import androidx.preference.PreferenceManager
 import com.h.pixeldroid.utils.ThemeUtils.Companion.setThemeFromPreferences

-class SettingsActivity : AppCompatActivity(), SharedPreferences.OnSharedPreferenceChangeListener {
-    private var restartActivitiesOnExit = false
+class SettingsActivity : BaseActivity(), SharedPreferences.OnSharedPreferenceChangeListener {
+    private var restartMainOnExit = false

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
@ -21,11 +19,8 @@ class SettingsActivity : AppCompatActivity(), SharedPreferences.OnSharedPreferen
            .replace(R.id.settings, SettingsFragment())
            .commit()
        supportActionBar?.setDisplayHomeAsUpEnabled(true)
-    }

-    private fun restartCurrentActivity() {
-        intent.flags = Intent.FLAG_ACTIVITY_CLEAR_TOP or Intent.FLAG_ACTIVITY_NEW_TASK
-        super.startActivity(intent)
+        restartMainOnExit = intent.getBooleanExtra("restartMain", false)
    }

    override fun onResume() {
@ -42,16 +37,43 @@ class SettingsActivity : AppCompatActivity(), SharedPreferences.OnSharedPreferen
        )
    }

+    override fun onBackPressed() {
+        // If a setting (for example language or theme) was changed, the main activity should be
+        // started without history so that the change is applied to the whole back stack
+        if (restartMainOnExit) {
+            val intent = Intent(this, MainActivity::class.java)
+            intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TASK
+            super.startActivity(intent)
+        } else {
+            super.onBackPressed()
+        }
+    }
    override fun onSharedPreferenceChanged(sharedPreferences: SharedPreferences, key: String) {
        when (key) {
-            "theme" -> setThemeFromPreferences(sharedPreferences, resources)
+            "theme" -> {
+                setThemeFromPreferences(sharedPreferences, resources)
+                recreateWithRestartStatus()
+            }
+            "language" -> {
+                recreateWithRestartStatus()
+            }
        }
-
-        restartActivitiesOnExit = true
-        restartCurrentActivity()
    }

-     class SettingsFragment : PreferenceFragmentCompat() {
+    /**
+     * Mark main activity to be changed and recreate the current one
+     */
+    private fun recreateWithRestartStatus() {
+        intent.flags = Intent.FLAG_ACTIVITY_CLEAR_TOP or Intent.FLAG_ACTIVITY_NEW_TASK
+        val savedInstanceState = Bundle().apply {
+            putBoolean("restartMain", true)
+        }
+        intent.putExtras(savedInstanceState)
+        super.startActivity(intent)
+        finish()
+    }
+
+    class SettingsFragment : PreferenceFragmentCompat() {
        override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
            setPreferencesFromResource(R.xml.root_preferences, rootKey)
        }
--- a/app/src/main/java/com/h/pixeldroid/di/ApplicationComponent.kt
+++ b/app/src/main/java/com/h/pixeldroid/di/ApplicationComponent.kt
@ -2,14 +2,11 @@ package com.h.pixeldroid.di

 import android.app.Application
 import android.content.Context
-import com.h.pixeldroid.*
+import com.h.pixeldroid.BaseActivity
+import com.h.pixeldroid.Pixeldroid
 import com.h.pixeldroid.db.AppDatabase
 import com.h.pixeldroid.fragments.BaseFragment
-import com.h.pixeldroid.fragments.PostFragment
-import com.h.pixeldroid.fragments.SearchDiscoverFragment
-import com.h.pixeldroid.fragments.feeds.cachedFeeds.notifications.NotificationsFragment
 import dagger.Component
-
 import javax.inject.Singleton


@ -17,19 +14,8 @@ import javax.inject.Singleton
@Component(modules = [ApplicationModule::class, DatabaseModule::class, APIModule::class])
 interface ApplicationComponent {
    fun inject(application: Pixeldroid?)
-    fun inject(activity: LoginActivity?)
-    fun inject(activity: PostActivity?)
-    fun inject(activity: PostCreationActivity?)
-    fun inject(activity: ProfileActivity?)
-    fun inject(mainActivity: MainActivity?)
-    fun inject(activity: ReportActivity?)
-    fun inject(fragment: PostFragment)
-    fun inject(fragment: SearchDiscoverFragment)
-
-    fun inject(fragment: NotificationsFragment)
+    fun inject(activity: BaseActivity?)
    fun inject(feedFragment: BaseFragment)
-    fun inject(followsActivity: FollowsActivity)
-

    val context: Context?
    val application: Application?
--- a/app/src/main/java/com/h/pixeldroid/fragments/SearchDiscoverFragment.kt
+++ b/app/src/main/java/com/h/pixeldroid/fragments/SearchDiscoverFragment.kt
@ -43,7 +43,7 @@ import javax.inject.Inject
 * This fragment lets you search and use Pixelfed's Discover feature
 */

-class SearchDiscoverFragment : Fragment() {
+class SearchDiscoverFragment : BaseFragment() {
    private lateinit var api: PixelfedAPI
    private lateinit var recycler : RecyclerView
    private lateinit var adapter : DiscoverRecyclerViewAdapter
@ -51,14 +51,6 @@ class SearchDiscoverFragment : Fragment() {
    private lateinit var discoverProgressBar: ProgressBar
    private lateinit var discoverRefreshLayout: SwipeRefreshLayout

-    @Inject
-    lateinit var db: AppDatabase
-
-    @Inject
-    lateinit var apiHolder: PixelfedAPIHolder
-
-
-
    override fun onCreateView(
        inflater: LayoutInflater, container: ViewGroup?,
        savedInstanceState: Bundle?
@ -66,9 +58,6 @@ class SearchDiscoverFragment : Fragment() {
        val view = inflater.inflate(R.layout.fragment_search, container, false)
        val search = view.findViewById<SearchView>(R.id.search)

-        (requireActivity().application as Pixeldroid).getAppComponent().inject(this)
-
-
        //Configure the search widget (see https://developer.android.com/guide/topics/search/search-dialog#ConfiguringWidget)
        val searchManager = requireActivity().getSystemService(Context.SEARCH_SERVICE) as SearchManager
        search.setSearchableInfo(searchManager.getSearchableInfo(requireActivity().componentName))
--- a/app/src/main/res/drawable/bug_report_black_24dp.xml
+++ b/app/src/main/res/drawable/bug_report_black_24dp.xml
@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:pathData="M20,8h-2.81c-0.45,-0.78 -1.07,-1.45 -1.82,-1.96L17,4.41 15.59,3l-2.17,2.17C12.96,5.06 12.49,5 12,5c-0.49,0 -0.96,0.06 -1.41,0.17L8.41,3 7,4.41l1.62,1.63C7.88,6.55 7.26,7.22 6.81,8L4,8v2h2.09c-0.05,0.33 -0.09,0.66 -0.09,1v1L4,12v2h2v1c0,0.34 0.04,0.67 0.09,1L4,16v2h2.81c1.04,1.79 2.97,3 5.19,3s4.15,-1.21 5.19,-3L20,18v-2h-2.09c0.05,-0.33 0.09,-0.66 0.09,-1v-1h2v-2h-2v-1c0,-0.34 -0.04,-0.67 -0.09,-1L20,10L20,8zM14,16h-4v-2h4v2zM14,12h-4v-2h4v2z"
+      android:fillColor="@color/colorDrawing"/>
+</vector>
--- a/app/src/main/res/drawable/info_black_24dp.xml
+++ b/app/src/main/res/drawable/info_black_24dp.xml
@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM13,17h-2v-6h2v6zM13,9h-2L11,7h2v2z"
+      android:fillColor="@color/colorDrawing"/>
+</vector>
--- a/app/src/main/res/drawable/palette_black_24dp.xml
+++ b/app/src/main/res/drawable/palette_black_24dp.xml
@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:pathData="M12,3c-4.97,0 -9,4.03 -9,9s4.03,9 9,9c0.83,0 1.5,-0.67 1.5,-1.5 0,-0.39 -0.15,-0.74 -0.39,-1.01 -0.23,-0.26 -0.38,-0.61 -0.38,-0.99 0,-0.83 0.67,-1.5 1.5,-1.5L16,16c2.76,0 5,-2.24 5,-5 0,-4.42 -4.03,-8 -9,-8zM6.5,12c-0.83,0 -1.5,-0.67 -1.5,-1.5S5.67,9 6.5,9 8,9.67 8,10.5 7.33,12 6.5,12zM9.5,8C8.67,8 8,7.33 8,6.5S8.67,5 9.5,5s1.5,0.67 1.5,1.5S10.33,8 9.5,8zM14.5,8c-0.83,0 -1.5,-0.67 -1.5,-1.5S13.67,5 14.5,5s1.5,0.67 1.5,1.5S15.33,8 14.5,8zM17.5,12c-0.83,0 -1.5,-0.67 -1.5,-1.5S16.67,9 17.5,9s1.5,0.67 1.5,1.5 -0.67,1.5 -1.5,1.5z"
+      android:fillColor="@color/colorDrawing"/>
+</vector>
--- a/app/src/main/res/drawable/translate_black_24dp.xml
+++ b/app/src/main/res/drawable/translate_black_24dp.xml
@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:pathData="M12.87,15.07l-2.54,-2.51 0.03,-0.03c1.74,-1.94 2.98,-4.17 3.71,-6.53L17,6L17,4h-7L10,2L8,2v2L1,4v1.99h11.17C11.5,7.92 10.44,9.75 9,11.35 8.07,10.32 7.3,9.19 6.69,8h-2c0.73,1.63 1.73,3.17 2.98,4.56l-5.09,5.02L4,19l5,-5 3.11,3.11 0.76,-2.04zM18.5,10h-2L12,22h2l1.12,-3h4.75L21,22h2l-4.5,-12zM15.88,17l1.62,-4.33L19.12,17h-3.24z"
+      android:fillColor="@color/colorDrawing"/>
+</vector>
--- a/app/src/main/res/layout/activity_about.xml
+++ b/app/src/main/res/layout/activity_about.xml
@ -11,6 +11,7 @@
    tools:context=".AboutActivity">

    <ImageView
+        android:importantForAccessibility="no"
        android:id="@+id/imageView"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
@ -61,11 +62,64 @@
        android:layout_height="wrap_content"
        android:layout_marginTop="16dp"
        android:autoLink="web"
+        android:textAlignment="center"
        android:text="@string/project_website"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/aboutAppDescription" />

+    <TextView
+        android:id="@+id/contributeTranslationsText"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
+        android:autoLink="web"
+        android:drawablePadding="6dp"
+        android:textAlignment="center"
+        android:text="@string/help_translate"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/aboutWebsite"
+        app:drawableLeftCompat="@drawable/translate_black_24dp" />
+
+    <TextView
+        android:id="@+id/contributeTranslationsUrl"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:autoLink="web"
+        android:textAlignment="center"
+        android:text="https://weblate.pixeldroid.org"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/contributeTranslationsText"
+        tools:ignore="HardcodedText" />
+
+    <TextView
+        android:id="@+id/contributeForgeText"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
+        android:autoLink="web"
+        android:drawablePadding="6dp"
+        android:textAlignment="center"
+        android:text="@string/issues_contribute"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/contributeTranslationsUrl"
+        app:drawableLeftCompat="@drawable/bug_report_black_24dp" />
+
+    <TextView
+        android:id="@+id/contributeForgeUrl"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:autoLink="web"
+        android:textAlignment="center"
+        android:text="https://gitlab.shinice.net/pixeldroid/PixelDroid"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/contributeForgeText"
+        tools:ignore="HardcodedText" />
+
    <Button
        android:id="@+id/licensesButton"
        android:layout_width="wrap_content"
@ -74,7 +128,8 @@
        android:text="@string/dependencies_licenses"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/aboutWebsite" />
+        app:layout_constraintTop_toBottomOf="@+id/contributeForgeUrl" />
+
 </androidx.constraintlayout.widget.ConstraintLayout>

 </ScrollView>
--- a/app/src/main/res/values-ar/strings.xml
+++ b/app/src/main/res/values-ar/strings.xml
@ -47,7 +47,7 @@
    <string name="dark_theme">داكن</string>
    <string name="light_theme">فاتح</string>
    <string name="save_image_success">تم حفظ الصورة بنجاح</string>
-    <string name="default_theme">افتراضي (يتبع النظام)</string>
+    <string name="default_system">افتراضي (يتبع النظام)</string>
    <string name="description_max_characters">يجب أن يحتوي الوصف على %1$s حرفًا على الأكثر.</string>
    <string name="upload_post_success">تم تحميل المنشور بنجاح</string>
    <string name="upload_post_failed">فشل في تحميل المنشور</string>
--- a/app/src/main/res/values-ca/strings.xml
+++ b/app/src/main/res/values-ca/strings.xml
@ -93,7 +93,7 @@
    <string name="permission_denied">Permís denegat</string>
    <string name="dark_theme">Fosc</string>
    <string name="light_theme">Clar</string>
-    <string name="default_theme">Per defecte (seguint el sistema)</string>
+    <string name="default_system">Per defecte (seguint el sistema)</string>
    <string name="media_upload_completed">{gmd_cloud_done} S\'ha completat l\'enviament multimèdia</string>
    <string name="media_upload_failed">{gmd_cloud_off} L\'enviament multimèdia ha fallat, torna-ho a provar o comprova les condicions de la xarxa</string>
    <string name="posting_image_accessibility_hint">Imatge que s\'està publicant</string>
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@ -41,7 +41,7 @@
    <string name="registration_failed">Konnte die App nicht mit diesem Server verbinden</string>
    <string name="instance_error">Konnte die Informationen der Instanz nicht abrufen</string>
    <string name="upload_picture_failed">Fehler beim Hochladen!</string>
-    <string name="default_theme">Standard (Systemeinstellung)</string>
+    <string name="default_system">Standard (Systemeinstellung)</string>
    <string name="permission_denied">Berechtigung verweigert</string>
    <string name="save_image_failed">Bild kann nicht gespeichert werden</string>
    <string name="description_max_characters">Die Beschreibung darf höchstens %1$s Zeichen enthalten.</string>
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@ -97,7 +97,7 @@
    <string name="permission_denied">Permiso denegado</string>
    <string name="dark_theme">Oscuro</string>
    <string name="light_theme">Claro</string>
-    <string name="default_theme">Por defecto (Sistema)</string>
+    <string name="default_system">Por defecto (Sistema)</string>
    <string name="crop_result_error">No se pudo recuperar la imagen después del recorte</string>
    <string name="busy_dialog_ok_button">Bien, espera.</string>
    <string name="busy_dialog_text">Procesando imagen, ¡Espera a que termine!</string>
--- a/app/src/main/res/values-eu/strings.xml
+++ b/app/src/main/res/values-eu/strings.xml
@ -59,7 +59,7 @@
    <string name="save_image_failed">Ezinezkoa irudia gordetzea</string>
    <string name="dark_theme">Iluna</string>
    <string name="light_theme">Argia</string>
-    <string name="default_theme">Lehenetsia (Sistemaren lehentsia)</string>
+    <string name="default_system">Lehenetsia (Sistemaren lehentsia)</string>
    <string name="no_description">Deskribapenik ez</string>
    <string name="description_max_characters">Deskribapenak %1$s karaktere izan behar ditu gehienez.</string>
    <string name="save_image_success">Irudia behar bezala gorde da</string>
--- a/app/src/main/res/values-fa/strings.xml
+++ b/app/src/main/res/values-fa/strings.xml
@ -45,7 +45,7 @@
    <string name="permission_denied">ممنوعیت دسترسی</string>
    <string name="save_image_failed">نتوانستیم تصویر را ذخیره کنیم</string>
    <string name="description_max_characters">توضیحات حداکثر می‌توانند تا %1$s حرف داشته باشند.</string>
-    <string name="default_theme">پیش‌گزیده (پیروی از سامانه)</string>
+    <string name="default_system">پیش‌گزیده (پیروی از سامانه)</string>
    <string name="light_theme">روشن</string>
    <string name="dark_theme">تاریک</string>
    <string name="upload_post_error">بارگذاری مطلب ناموفق بود</string>
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@ -51,7 +51,7 @@
    <string name="permission_denied">Permission refusée</string>
    <string name="dark_theme">Sombre</string>
    <string name="light_theme">Clair</string>
-    <string name="default_theme">Par défaut (selon votre système)</string>
+    <string name="default_system">Par défaut (selon votre système)</string>
    <string name="upload_post_failed">Échec du téléversement de la publication</string>
    <string name="upload_post_success">Téléversement de la publication avec succès</string>
    <string name="posted_on">Publié le %1$s</string>
--- a/app/src/main/res/values-gl/strings.xml
+++ b/app/src/main/res/values-gl/strings.xml
@ -93,7 +93,7 @@
    <string name="permission_denied">Permiso denegado</string>
    <string name="dark_theme">Escuro</string>
    <string name="light_theme">Claro</string>
-    <string name="default_theme">Por omisión (do sistema)</string>
+    <string name="default_system">Por omisión (do sistema)</string>
    <string name="media_upload_failed">{gmd_cloud_off} Fallou a subida do ficheiro, inténtao outra vez e comproba a conexión</string>
    <string name="posting_image_accessibility_hint">Imaxe que se publicou</string>
    <string name="media_upload_completed">{gmd_cloud_done} Subida do ficheiro completada</string>
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@ -97,7 +97,7 @@
    <string name="media_upload_failed">{gmd_cloud_off} Caricamento dei contenuti non riuscito, riprovare o verificare le condizioni della rete</string>
    <string name="follow_button_failed">Impossibile visualizzare il tasto segui</string>
    <string name="follow_status_failed">Impossibile ottenere lo stato segui</string>
-    <string name="default_theme">Predefinito (Segue il sistema)</string>
+    <string name="default_system">Predefinito (Segue il sistema)</string>
    <string name="crop_result_error">Impossibile recuperare l\'immagine dopo il ritaglio</string>
    <string name="busy_dialog_ok_button">Ok, aspetta.</string>
    <string name="busy_dialog_text">Elaborando ancora l\'immagine, attendi che finisca prima!</string>
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@ -97,7 +97,7 @@
    <string name="permission_denied">権限がありません</string>
    <string name="dark_theme">ダーク</string>
    <string name="light_theme">ライト</string>
-    <string name="default_theme">デフォルト(システム設定)</string>
+    <string name="default_system">デフォルト(システム設定)</string>
    <string name="busy_dialog_ok_button">お待ちください。</string>
    <string name="busy_dialog_text">画像を処理しています。しばらくお待ちください。</string>
    <string name="nothing_to_see_here">ここには何もありません！</string>
--- a/app/src/main/res/values-nl/strings.xml
+++ b/app/src/main/res/values-nl/strings.xml
@ -74,7 +74,7 @@
    <string name="upload_post_failed">Kon post niet uploaden</string>
    <string name="save_image_failed">Kon afbeelding niet opslaan</string>
    <string name="permission_denied">Toestemming geweigerd</string>
-    <string name="default_theme">Standaard (systeem instelling)</string>
+    <string name="default_system">Standaard (systeem instelling)</string>
    <string name="instance_error">Kon instance-informatie niet ophalen</string>
    <string name="likes">%1$s Vind-ik-leuks</string>
    <string name="request_format_error">Fout bij het uploaden: slecht verzoekformaat</string>
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@ -58,7 +58,7 @@
    <string name="registration_failed">Nie udało się zarejestrować aplikacji na tym serwerze</string>
    <string name="instance_error">Nie udało się pobrać informacji o instancji</string>
    <string name="instance_not_pixelfed_warning">To chyba nie jest instancja Pixelfed. Aplikacja może zachowywać się nieprzewidywalnie.</string>
-    <string name="default_theme">Systemowy</string>
+    <string name="default_system">Systemowy</string>
    <string name="followed_notification">%1$s obserwujących</string>
    <string name="liked_notification">%1$s polubień</string>
    <string name="whats_an_instance">Co to jest instancja\?</string>
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@ -74,7 +74,7 @@
    <string name="permission_denied">Недостаточно прав</string>
    <string name="dark_theme">Тёмная</string>
    <string name="light_theme">Светлая</string>
-    <string name="default_theme">По умолчанию (как в системе)</string>
+    <string name="default_system">По умолчанию (как в системе)</string>
    <string name="follow_status_failed">Не удалось получить статус подписки</string>
    <string name="follow_error">Не удалось подписаться</string>
    <string name="action_not_allowed">Это действие запрещено</string>
--- a/app/src/main/res/values-sv/strings.xml
+++ b/app/src/main/res/values-sv/strings.xml
@ -97,7 +97,7 @@
    <string name="permission_denied">Åtkomst nekas</string>
    <string name="dark_theme">Mörkt</string>
    <string name="light_theme">Ljust</string>
-    <string name="default_theme">Standard (Följer systemet)</string>
+    <string name="default_system">Standard (Följer systemet)</string>
    <string name="nothing_to_see_here">Det finns inget här!</string>
    <string name="crop_result_error">Kunde inte hämta bilden efter beskärning</string>
    <string name="busy_dialog_ok_button">OK, vänta på det.</string>
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@ -95,7 +95,7 @@
    <string name="save_image_success">图片成功保存</string>
    <string name="save_image_failed">无法保存图像</string>
    <string name="permission_denied">没有权限</string>
-    <string name="default_theme">默认（跟随系统设置）</string>
+    <string name="default_system">默认（跟随系统设置）</string>
    <string name="light_theme">浅色</string>
    <string name="dark_theme">深色</string>
    <string name="nothing_to_see_here">这里什么也没有！</string>
--- a/app/src/main/res/values/arrays.xml
+++ b/app/src/main/res/values/arrays.xml
@ -6,8 +6,53 @@
    </string-array>

    <string-array name="theme_entries">
-        <item>@string/default_theme</item>
+        <item>@string/default_system</item>
        <item>@string/light_theme</item>
        <item>@string/dark_theme</item>
    </string-array>
+
+
+    <string-array name="languages_entries">
+        <item>@string/default_system</item>
+        <item>العربية</item>
+        <item>বাংলা (বাংলাদেশ)</item>
+        <item>Català</item>
+        <item>Deutsch</item>
+        <item>Esperanto</item>
+        <item>Euskara</item>
+        <item>فارسی</item>
+        <item>Français</item>
+        <item>Gaeilge</item>
+        <item>Italiano</item>
+        <item>日本語</item>
+        <item>Nederlands</item>
+        <item>Polski</item>
+        <item>Português (Brasil)</item>
+        <item>Русский</item>
+        <item>Svenska</item>
+        <item>Українська</item>
+        <item>中文(简体)</item>
+    </string-array>
+
+    <string-array name="languages_values">
+        <item>default</item>
+        <item>ar</item>
+        <item>bn-bd</item>
+        <item>ca</item>
+        <item>de</item>
+        <item>es</item>
+        <item>eu</item>
+        <item>fa</item>
+        <item>fr</item>
+        <item>gl</item>
+        <item>it</item>
+        <item>ja</item>
+        <item>nl</item>
+        <item>pl</item>
+        <item>pt-br</item>
+        <item>ru</item>
+        <item>sv</item>
+        <item>uk</item>
+        <item>zh-CN</item>
+    </string-array>
 </resources>
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@ -16,7 +16,7 @@
    <!-- Theme Preferences -->
    <string name="theme_title">Application Theme</string>
    <string name="theme_header">Theme</string>
-    <string name="default_theme">Default (Follows system)</string>
+    <string name="default_system">Default (Follows system)</string>
    <string name="light_theme">Light</string>
    <string name="dark_theme">Dark</string>
    <string name="followed_notification">%1$s followed you</string>
@ -143,6 +143,9 @@
    <string name="OK">OK</string>
    <string name="delete_dialog">Delete this post?</string>
    <string name="cancel">Cancel</string>
+    <string name="language">Language</string>
+    <string name="help_translate">Help translate PixelDroid to your language:</string>
+    <string name="issues_contribute">Report issues or contribute to the application:</string>


 </resources>
--- a/app/src/main/res/xml/root_preferences.xml
+++ b/app/src/main/res/xml/root_preferences.xml
@ -8,12 +8,23 @@
            app:entryValues="@array/theme_values"
            app:key="theme"
            app:title="@string/theme_title"
-            app:useSimpleSummaryProvider="true" />
+            app:useSimpleSummaryProvider="true"
+            app:icon="@drawable/palette_black_24dp"/>
    </PreferenceCategory>

+    <ListPreference
+        app:defaultValue="default"
+        app:entries="@array/languages_entries"
+        app:entryValues="@array/languages_values"
+        app:key="language"
+        app:title="@string/language"
+        app:useSimpleSummaryProvider="true"
+        app:icon="@drawable/translate_black_24dp" />
+
    <Preference android:title="@string/about"
        android:key="about"
-        android:summary="@string/about_pixeldroid">
+        android:summary="@string/about_pixeldroid"
+        app:icon="@drawable/info_black_24dp">
        <intent
            android:targetPackage="com.h.pixeldroid"
            android:targetClass="com.h.pixeldroid.AboutActivity"/>