.

app/src/main/java/com/example/modifier/extension/runAsRoot.kt

@@ -1,25 +0,0 @@
-package com.example.modifier.extension
-
-import androidx.lifecycle.liveData
-
-fun runAsRoot() = liveData<String> {
-    val p = Runtime.getRuntime().exec("su -M")
-    p.outputStream.bufferedWriter().use { writer ->
-        writer.write("logcat -c")
-        writer.newLine()
-        writer.flush()
-        writer.write("logcat BugleRcsEngine:D *:S -v time")
-        writer.newLine()
-        writer.flush()
-    }
-    p.errorStream.bufferedReader().useLines { lines ->
-        lines.forEach { line ->
-            emit(line)
-        }
-    }
-    p.inputStream.bufferedReader().useLines { lines ->
-        lines.forEach { line ->
-            emit(line)
-        }
-    }
-}

app/src/main/java/com/example/modifier/model/Channel.kt

@@ -8,5 +8,5 @@ data class Channel(
     val mcc: String,
     val mnc: String,
     val country: String,
-    val operator: String,
+    val operator: String?,
 )