Merge branch 'v2.4' into q-beta

README.md

@@ -126,9 +126,6 @@ Undocumented API list:
 * (since API 24) [`Landroid/net/ConnectivityManager$OnStartTetheringCallback;->onTetheringFailed()V,whitelist`](https://android.googlesource.com/platform/prebuilts/runtime/+/7cb2ccf/appcompat/hiddenapi-flags.csv#122392)
 * (since API 24) [`Landroid/net/ConnectivityManager$OnStartTetheringCallback;->onTetheringStarted()V,whitelist`](https://android.googlesource.com/platform/prebuilts/runtime/+/7cb2ccf/appcompat/hiddenapi-flags.csv#122393)
 * (since API 24) [`Landroid/net/ConnectivityManager;->getLastTetherError(Ljava/lang/String;)I,greylist`](https://android.googlesource.com/platform/prebuilts/runtime/+/7cb2ccf/appcompat/hiddenapi-flags.csv#122588)
-* [`Landroid/net/ConnectivityManager;->getTetherableBluetoothRegexs()[Ljava/lang/String;,greylist`](https://android.googlesource.com/platform/prebuilts/runtime/+/7cb2ccf/appcompat/hiddenapi-flags.csv#122608)
-* [`Landroid/net/ConnectivityManager;->getTetherableUsbRegexs()[Ljava/lang/String;,greylist`](https://android.googlesource.com/platform/prebuilts/runtime/+/7cb2ccf/appcompat/hiddenapi-flags.csv#122610)
-* [`Landroid/net/ConnectivityManager;->getTetherableWifiRegexs()[Ljava/lang/String;,greylist`](https://android.googlesource.com/platform/prebuilts/runtime/+/7cb2ccf/appcompat/hiddenapi-flags.csv#122611)
 * (since API 24) [`Landroid/net/ConnectivityManager;->startTethering(IZLandroid/net/ConnectivityManager$OnStartTetheringCallback;Landroid/os/Handler;)V,whitelist`](https://android.googlesource.com/platform/prebuilts/runtime/+/7cb2ccf/appcompat/hiddenapi-flags.csv#122683)
 * (since API 24) [`Landroid/net/ConnectivityManager;->stopTethering(I)V,whitelist`](https://android.googlesource.com/platform/prebuilts/runtime/+/7cb2ccf/appcompat/hiddenapi-flags.csv#122685)
 * (since API 23) [`Landroid/net/wifi/WifiConfiguration;->apBand:I,greylist`](https://android.googlesource.com/platform/prebuilts/runtime/+/7cb2ccf/appcompat/hiddenapi-flags.csv#131003)
@@ -144,6 +141,13 @@ Undocumented API list:
 * [`Landroid/net/wifi/p2p/WifiP2pManager;->startWps(Landroid/net/wifi/p2p/WifiP2pManager$Channel;Landroid/net/wifi/WpsInfo;Landroid/net/wifi/p2p/WifiP2pManager$ActionListener;)V,greylist`](https://android.googlesource.com/platform/prebuilts/runtime/+/7cb2ccf/appcompat/hiddenapi-flags.csv#134176)
 * (prior to API Q) [`Ljava/net/InetAddress;->parseNumericAddress(Ljava/lang/String;)Ljava/net/InetAddress;,core-platform-api,greylist-max-p`](https://android.googlesource.com/platform/prebuilts/runtime/+/7cb2ccf/appcompat/hiddenapi-flags.csv#332821)
 
+Undocumented system configurations:
+
+* `@android:array/config_tether_usb_regexs`
+* `@android:array/config_tether_wifi_regexs`
+* `@android:array/config_tether_wimax_regexs`
+* `@android:array/config_tether_bluetooth_regexs`
+
 Other:
 
 * (since API 29) `android.net.wifi.p2p.WifiP2pConfig` needs to be parcelized in a very specific order.

mobile/build.gradle

@@ -19,8 +19,8 @@ android {
         minSdkVersion 21
         targetSdkVersion 28
         resConfigs "ru", "zh-rCN"
-        versionCode 202
-        versionName "2.4.2"
+        versionCode 203
+        versionName "2.4.3"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         javaCompileOptions {
             annotationProcessorOptions {

mobile/src/main/java/be/mygod/vpnhotspot/net/TetherType.kt

@@ -1,25 +1,54 @@
 package be.mygod.vpnhotspot.net
 
-import android.net.ConnectivityManager
+import android.content.res.Resources
 import be.mygod.vpnhotspot.App.Companion.app
 import be.mygod.vpnhotspot.R
+import java.util.regex.Pattern
 
-enum class TetherType(val icon: Int, val isWifi: Boolean = false) {
-    NONE(R.drawable.ic_device_wifi_tethering),
-    WIFI_P2P(R.drawable.ic_action_settings_input_antenna, true),
-    USB(R.drawable.ic_device_usb),
-    WIFI(R.drawable.ic_device_network_wifi, true),
-    BLUETOOTH(R.drawable.ic_device_bluetooth);
+enum class TetherType {
+    NONE, WIFI_P2P, USB, WIFI, WIMAX, BLUETOOTH;
+
+    val icon get() = when (this) {
+        USB -> R.drawable.ic_device_usb
+        WIFI_P2P -> R.drawable.ic_action_settings_input_antenna
+        WIFI, WIMAX -> R.drawable.ic_device_network_wifi
+        BLUETOOTH -> R.drawable.ic_device_bluetooth
+        else -> R.drawable.ic_device_wifi_tethering
+    }
+    val isWifi get() = when (this) {
+        WIFI_P2P, WIFI, WIMAX -> true
+        else -> false
+    }
 
     companion object {
-        private fun getRegexs(type: String) =
-                (ConnectivityManager::class.java.getDeclaredMethod("getTetherable${type}Regexs")
-                        .invoke(app.connectivity) as Array<String?>)
-                        .filterNotNull()
-                        .map { it.toPattern() }
-        private val usbRegexs = getRegexs("Usb")
-        private val wifiRegexs = getRegexs("Wifi")
-        private val bluetoothRegexs = getRegexs("Bluetooth")
+        private val usbRegexs: List<Pattern>
+        private val wifiRegexs: List<Pattern>
+        private val wimaxRegexs: List<Pattern>
+        private val bluetoothRegexs: List<Pattern>
+
+        /**
+         * Source: https://android.googlesource.com/platform/frameworks/base/+/61fa313/core/res/res/values/config.xml#328
+         */
+        init {
+            val appRes = app.resources
+            val sysRes = Resources.getSystem()
+            usbRegexs = appRes.getStringArray(sysRes
+                    .getIdentifier("config_tether_usb_regexs", "array", "android"))
+                    .filterNotNull()
+                    .map { it.toPattern() }
+            wifiRegexs = appRes.getStringArray(sysRes
+                    .getIdentifier("config_tether_wifi_regexs", "array", "android"))
+                    .filterNotNull()
+                    .map { it.toPattern() }
+            wimaxRegexs = appRes.getStringArray(sysRes
+                    .getIdentifier("config_tether_wimax_regexs", "array", "android"))
+                    .filterNotNull()
+                    .map { it.toPattern() }
+            bluetoothRegexs = appRes.getStringArray(sysRes
+                    .getIdentifier("config_tether_bluetooth_regexs", "array", "android"))
+                    .filterNotNull()
+                    .map { it.toPattern() }
+        }
 
         /**
          * Based on: https://android.googlesource.com/platform/frameworks/base/+/0e3d092/services/core/java/com/android/server/connectivity/Tethering.java#311
@@ -30,6 +59,7 @@ enum class TetherType(val icon: Int, val isWifi: Boolean = false) {
             wifiRegexs.any { it.matcher(iface).matches() } -> WIFI
             usbRegexs.any { it.matcher(iface).matches() } -> USB
             bluetoothRegexs.any { it.matcher(iface).matches() } -> BLUETOOTH
+            wimaxRegexs.any { it.matcher(iface).matches() } -> WIMAX
             else -> NONE
         }
     }