Bump minSdk to 26

app/build.gradle.kts

@@ -13,7 +13,7 @@ android {
 
     defaultConfig {
         applicationId = "com.github.libretube"
-        minSdk = 21
+        minSdk = 26
         targetSdk = 34
         versionCode = 59
         versionName = "0.27.0"

app/src/main/java/com/github/libretube/compat/PictureInPictureCompat.kt

@@ -3,17 +3,13 @@ package com.github.libretube.compat
 import android.app.Activity
 import android.content.Context
 import android.content.pm.PackageManager
-import android.os.Build
 
 object PictureInPictureCompat {
-    fun isPictureInPictureAvailable(context: Context): Boolean {
-        return Build.VERSION.SDK_INT >= Build.VERSION_CODES.O &&
-            context.packageManager.hasSystemFeature(PackageManager.FEATURE_PICTURE_IN_PICTURE)
-    }
 
-    fun isInPictureInPictureMode(activity: Activity): Boolean {
+    fun isPictureInPictureAvailable(context: Context) =
-        return Build.VERSION.SDK_INT >= Build.VERSION_CODES.O && activity.isInPictureInPictureMode
+        context.packageManager.hasSystemFeature(PackageManager.FEATURE_PICTURE_IN_PICTURE)
-    }
+
+    fun isInPictureInPictureMode(activity: Activity) = activity.isInPictureInPictureMode
 
     fun setPictureInPictureParams(activity: Activity, params: PictureInPictureParamsCompat) {
         if (isPictureInPictureAvailable(activity)) {

app/src/main/java/com/github/libretube/extensions/FormatShort.kt

@@ -1,22 +1,8 @@
 package com.github.libretube.extensions
 
 import android.icu.text.CompactDecimalFormat
-import android.os.Build
 import com.github.libretube.helpers.LocaleHelper
-import kotlin.math.pow
 
-fun Long?.formatShort(): String {
+fun Long?.formatShort(): String = CompactDecimalFormat
-    val value = this ?: 0
-    return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
-        CompactDecimalFormat
     .getInstance(LocaleHelper.getAppLocale(), CompactDecimalFormat.CompactStyle.SHORT)
-            .format(value)
+    .format(this ?: 0)
-    } else {
-        val units = arrayOf("", "K", "M", "B", "T")
-        for (i in units.size downTo 1) {
-            val step = 1000.0.pow(i.toDouble())
-            if (value > step) return "%3.0f%s".format(value / step, units[i]).trim()
-        }
-        value.toString()
-    }
-}

app/src/main/java/com/github/libretube/helpers/DisplayHelper.kt

@@ -1,7 +1,6 @@
 package com.github.libretube.helpers
 
 import android.content.Context
-import android.os.Build
 import androidx.core.content.ContextCompat
 
 object DisplayHelper {
@@ -9,17 +8,5 @@ object DisplayHelper {
      * Detect whether the device supports HDR as the ExoPlayer doesn't handle it properly
      * Returns false below SDK 24
      */
-    fun supportsHdr(context: Context): Boolean {
+    fun supportsHdr(context: Context) = ContextCompat.getDisplayOrDefault(context).isHdr
-        return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
-            val display = ContextCompat.getDisplayOrDefault(context)
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-                display.isHdr
-            } else {
-                @Suppress("DEPRECATION")
-                display.hdrCapabilities?.supportedHdrTypes?.isNotEmpty() ?: false
-            }
-        } else {
-            false
-        }
-    }
 }

app/src/main/java/com/github/libretube/helpers/DownloadHelper.kt

@@ -2,7 +2,6 @@ package com.github.libretube.helpers
 
 import android.content.Context
 import android.content.Intent
-import android.os.Build
 import androidx.core.content.ContextCompat
 import androidx.core.net.toUri
 import androidx.core.os.bundleOf
@@ -40,15 +39,12 @@ object DownloadHelper {
     private const val VIDEO_MIMETYPE = "video/*"
 
     fun getDownloadDir(context: Context, path: String): Path {
-        val storageDir = if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
+        val storageDir =
-            context.filesDir
-        } else {
             try {
                 context.getExternalFilesDir(null)!!
             } catch (e: Exception) {
                 context.filesDir
             }
-        }
         return (storageDir.toPath() / path).createDirectories()
     }
 

app/src/main/java/com/github/libretube/helpers/LocaleHelper.kt

@@ -2,7 +2,6 @@ package com.github.libretube.helpers
 
 import android.content.Context
 import android.content.res.Configuration
-import android.os.Build
 import android.telephony.TelephonyManager
 import androidx.core.content.getSystemService
 import androidx.core.os.ConfigurationCompat
@@ -29,7 +28,7 @@ object LocaleHelper {
 
     fun updateLanguage(context: Context) {
         val locale = getAppLocale()
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) updateResources(context, locale)
+        updateResources(context, locale)
         updateResourcesLegacy(context, locale)
     }
 

app/src/main/java/com/github/libretube/helpers/NetworkHelper.kt

@@ -3,29 +3,20 @@ package com.github.libretube.helpers
 import android.content.Context
 import android.net.ConnectivityManager
 import android.net.NetworkCapabilities
-import android.os.Build
 import androidx.core.content.getSystemService
 
 object NetworkHelper {
     /**
      * Detect whether network is available
      */
-    @Suppress("DEPRECATION")
     fun isNetworkAvailable(context: Context): Boolean {
         // In case we are using a VPN, we return true since we might be using reverse tethering
         val connectivityManager = context.getSystemService<ConnectivityManager>() ?: return false
 
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
         val activeNetwork = connectivityManager.activeNetwork
         val caps = connectivityManager.getNetworkCapabilities(activeNetwork) ?: return false
         return caps.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET) ||
             caps.hasTransport(NetworkCapabilities.TRANSPORT_VPN)
-        } else {
-            // activeNetworkInfo might return null instead of the VPN, so better check it explicitly
-            val networkInfo = connectivityManager.activeNetworkInfo
-                ?: connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_VPN)
-            return networkInfo?.isConnected == true
-        }
     }
 
     /**

app/src/main/java/com/github/libretube/helpers/ThemeHelper.kt

@@ -6,7 +6,6 @@ import android.content.Context
 import android.content.pm.PackageManager
 import android.content.res.Configuration
 import android.graphics.Color
-import android.os.Build
 import android.text.Spanned
 import android.view.Window
 import androidx.annotation.ColorInt
@@ -35,12 +34,7 @@ object ThemeHelper {
      * Set the background color of the status bar
      */
     private fun setStatusBarColor(context: Context, window: Window) {
-        window.statusBarColor =
+        window.statusBarColor = getThemeColor(context, android.R.attr.colorBackground)
-            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M && !isDarkMode(context)) {
-                getThemeColor(context, com.google.android.material.R.attr.colorOnBackground)
-            } else {
-                getThemeColor(context, android.R.attr.colorBackground)
-            }
         WindowCompat.getInsetsController(window, window.decorView)
             .isAppearanceLightStatusBars = !isDarkMode(context)
     }
@@ -54,12 +48,8 @@ object ThemeHelper {
         @ColorInt bottomNavColor: Int?
     ) {
         window.navigationBarColor =
-            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M && !isDarkMode(context)) {
-                getThemeColor(context, com.google.android.material.R.attr.colorOnBackground)
-            } else {
             bottomNavColor ?: getThemeColor(context, android.R.attr.colorBackground)
     }
-    }
 
     /**
      * Set the theme, including accent color and night mode

app/src/main/java/com/github/libretube/ui/base/BaseActivity.kt

@@ -1,7 +1,6 @@
 package com.github.libretube.ui.base
 
 import android.content.pm.ActivityInfo
-import android.os.Build
 import android.os.Bundle
 import androidx.appcompat.app.AppCompatActivity
 import com.github.libretube.R
@@ -40,11 +39,6 @@ open class BaseActivity : AppCompatActivity() {
         ThemeHelper.updateTheme(this)
         if (isDialogActivity) ThemeHelper.applyDialogActivityTheme(this)
 
-        // Set the navigation and statusBar color if SDK < 23
-        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
-            ThemeHelper.setSystemBarColors(this, window)
-        }
-
         // set the apps language
         LocaleHelper.updateLanguage(this)
 

app/src/main/java/com/github/libretube/ui/fragments/PlayerFragment.kt

@@ -733,7 +733,6 @@ class PlayerFragment : Fragment(R.layout.fragment_player), OnlinePlayerOptions {
             DownloadHelper.startDownloadDialog(requireContext(), childFragmentManager, videoId)
         }
 
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
         binding.relPlayerScreenshot.setOnClickListener {
             if (!this::streams.isInitialized) return@setOnClickListener
             val surfaceView =
@@ -752,9 +751,6 @@ class PlayerFragment : Fragment(R.layout.fragment_player), OnlinePlayerOptions {
                 openScreenshotFile.launch("${streams.title}-${currentPosition}.png")
             }, Handler(Looper.getMainLooper()))
         }
-        } else {
-            binding.relPlayerScreenshot.isGone = true
-        }
 
         binding.playerChannel.setOnClickListener {
             if (!this::streams.isInitialized) return@setOnClickListener

app/src/main/java/com/github/libretube/ui/views/DescriptionLayout.kt

@@ -68,7 +68,7 @@ class DescriptionLayout(
         this.streams = streams
 
         val views = streams.views.formatShort()
-        val date = TextUtils.formatRelativeDate(context, streams.uploaded ?: -1L)
+        val date = TextUtils.formatRelativeDate(streams.uploaded ?: -1L)
         binding.run {
             playerViewsInfo.text = context.getString(R.string.normal_views, views, TextUtils.SEPARATOR + date)
 
@@ -135,7 +135,7 @@ class DescriptionLayout(
         val isNewStateExpanded = binding.descLinLayout.isGone
         if (!isNewStateExpanded) {
             // show a short version of the view count and date
-            val formattedDate = TextUtils.formatRelativeDate(context, streams.uploaded ?: -1L)
+            val formattedDate = TextUtils.formatRelativeDate(streams.uploaded ?: -1L)
             binding.playerViewsInfo.text = context.getString(R.string.normal_views, streams.views.formatShort(),  TextUtils.SEPARATOR + formattedDate)
 
             // limit the title height to two lines

app/src/main/java/com/github/libretube/util/TextUtils.kt

@@ -3,7 +3,6 @@ package com.github.libretube.util
 import android.content.Context
 import android.icu.text.RelativeDateTimeFormatter
 import android.net.Uri
-import android.os.Build
 import android.text.format.DateUtils
 import androidx.core.text.isDigitsOnly
 import com.github.libretube.BuildConfig
@@ -111,7 +110,7 @@ object TextUtils {
         else -> null
     }
 
-    fun formatRelativeDate(context: Context, unixTime: Long): CharSequence {
+    fun formatRelativeDate(unixTime: Long): CharSequence {
         val date = LocalDateTime.ofInstant(Instant.ofEpochMilli(unixTime), ZoneId.systemDefault())
         val now = LocalDateTime.now()
         val months = date.until(now, ChronoUnit.MONTHS)
@@ -119,7 +118,6 @@ object TextUtils {
         return if (months > 0) {
             val years = months / 12
 
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
             val (timeFormat, time) = if (years > 0) {
                 RelativeDateTimeFormatter.RelativeUnit.YEARS to years
             } else {
@@ -127,14 +125,6 @@ object TextUtils {
             }
             RelativeDateTimeFormatter.getInstance()
                 .format(time.toDouble(), RelativeDateTimeFormatter.Direction.LAST, timeFormat)
-            } else {
-                val (timeAgoRes, time) = if (years > 0) {
-                    R.plurals.years_ago to years
-                } else {
-                    R.plurals.months_ago to months
-                }
-                context.resources.getQuantityString(timeAgoRes, time.toInt(), time)
-            }
         } else {
             val weeks = date.until(now, ChronoUnit.WEEKS)
             val minResolution = if (weeks > 0) DateUtils.WEEK_IN_MILLIS else 0L
@@ -161,7 +151,7 @@ object TextUtils {
             context.getString(R.string.view_count, it)
         }
         val uploadDate = uploaded.takeIf { it > 0 }?.let {
-            formatRelativeDate(context, it)
+            formatRelativeDate(it)
         }
         return listOfNotNull(uploader, viewsString, uploadDate).joinToString(SEPARATOR)
     }