tv: initial draft of Android TV support

Signed-off-by: Harsh Shandilya <me@msfjarvis.dev>

1 files changed, 11 insertions, 0 deletions

diff --git a/ui/src/main/java/com/wireguard/android/util/Extensions.kt b/ui/src/main/java/com/wireguard/android/util/Extensions.kt
index 2d0899c2..b419feef 100644
--- a/ui/src/main/java/com/wireguard/android/util/Extensions.kt
+++ b/ui/src/main/java/com/wireguard/android/util/Extensions.kt
@@ -11,6 +11,7 @@ import androidx.annotation.AttrRes
 import androidx.lifecycle.lifecycleScope
 import androidx.preference.Preference
 import com.wireguard.android.Application
+import com.wireguard.android.R
 import com.wireguard.android.activity.SettingsActivity
 import kotlinx.coroutines.CoroutineScope
 
@@ -20,6 +21,16 @@ fun Context.resolveAttribute(@AttrRes attrRes: Int): Int {
     return typedValue.data
 }
 
+fun Context.formatBytes(bytes: Long): String {
+    return when {
+        bytes < 1024 -> getString(R.string.transfer_bytes, bytes)
+        bytes < 1024 * 1024 -> getString(R.string.transfer_kibibytes, bytes / 1024.0)
+        bytes < 1024 * 1024 * 1024 -> getString(R.string.transfer_mibibytes, bytes / (1024.0 * 1024.0))
+        bytes < 1024 * 1024 * 1024 * 1024L -> getString(R.string.transfer_gibibytes, bytes / (1024.0 * 1024.0 * 1024.0))
+        else -> getString(R.string.transfer_tibibytes, bytes / (1024.0 * 1024.0 * 1024.0) / 1024.0)
+    }
+}
+
 val Any.applicationScope: CoroutineScope
     get() = Application.getCoroutineScope()