Add changes required for API 'S' (upcoming 31)

4 files changed, 26 insertions, 13 deletions

diff --git a/build.gradle.kts b/build.gradle.kts
index 0efb8815..8a42cedc 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -10,7 +10,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath("com.android.tools.build:gradle:4.1.1")
+        classpath("com.android.tools.build:gradle:4.1.2")
         classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.72")
     }
 }
diff --git a/main/src/main/AndroidManifest.xml b/main/src/main/AndroidManifest.xml
index e0f7154c..7ff33676 100644
--- a/main/src/main/AndroidManifest.xml
+++ b/main/src/main/AndroidManifest.xml
@@ -50,7 +50,9 @@
 
         <service
             android:name=".core.OpenVPNService"
+            android:exported="true"
             android:permission="android.permission.BIND_VPN_SERVICE"
+            android:foregroundServiceType="connectedDevice"
             android:process=":openvpn">
             <intent-filter>
                 <action android:name="android.net.VpnService" />
@@ -59,7 +61,8 @@
         <service
             android:name=".api.ExternalOpenVPNService"
             android:process=":openvpn"
-            tools:ignore="ExportedService">
+            android:exported="true"
+                tools:ignore="ExportedService">
             <intent-filter>
                 <action android:name="de.blinkt.openvpn.api.IOpenVPNAPIService" />
             </intent-filter>
@@ -69,18 +72,21 @@
             android:exported="false"
             android:process=":openvpn" />
 
-        <activity android:name=".api.GrantPermissionsActivity">
+        <activity android:name=".api.GrantPermissionsActivity"
+                android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
             </intent-filter>
         </activity>
-        <activity android:name=".api.ConfirmDialog">
+        <activity android:name=".api.ConfirmDialog"
+                android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
             </intent-filter>
         </activity>
 
-        <receiver android:name=".OnBootReceiver">
+        <receiver android:name=".OnBootReceiver"
+                android:exported="true">
             <intent-filter android:priority="999">
                 <action android:name="android.intent.action.BOOT_COMPLETED" />
                 <action android:name="android.intent.action.MY_PACKAGE_REPLACED" />
@@ -95,7 +101,8 @@
             android:label="@string/vpn_launch_title"
             android:taskAffinity=".LaunchVPN"
             android:theme="@style/blinkt.dialog"
-            tools:ignore="ExportedActivity">
+            android:exported="true">
+
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
diff --git a/main/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java b/main/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java
index 8cbed0ac..23940760 100644
--- a/main/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java
+++ b/main/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java
@@ -273,7 +273,7 @@ public class OpenVPNService extends VpnService implements StateListener, Callbac
 
         nbuilder.setSmallIcon(icon);
         if (status == LEVEL_WAITING_FOR_USER_INPUT) {
-            PendingIntent pIntent = PendingIntent.getActivity(this, 0, intent, 0);
+            PendingIntent pIntent = PendingIntent.getActivity(this, 0, intent, PendingIntent.FLAG_IMMUTABLE);
             nbuilder.setContentIntent(pIntent);
         } else {
             nbuilder.setContentIntent(getGraphPendingIntent());
@@ -393,7 +393,7 @@ public class OpenVPNService extends VpnService implements StateListener, Callbac
     private void addVpnActionsToNotification(Notification.Builder nbuilder) {
         Intent disconnectVPN = new Intent(this, DisconnectVPN.class);
         disconnectVPN.setAction(DISCONNECT_VPN);
-        PendingIntent disconnectPendingIntent = PendingIntent.getActivity(this, 0, disconnectVPN, 0);
+        PendingIntent disconnectPendingIntent = PendingIntent.getActivity(this, 0, disconnectVPN, PendingIntent.FLAG_IMMUTABLE);
 
         nbuilder.addAction(R.drawable.ic_menu_close_clear_cancel,
                 getString(R.string.cancel_connection), disconnectPendingIntent);
@@ -401,13 +401,13 @@ public class OpenVPNService extends VpnService implements StateListener, Callbac
         Intent pauseVPN = new Intent(this, OpenVPNService.class);
         if (mDeviceStateReceiver == null || !mDeviceStateReceiver.isUserPaused()) {
             pauseVPN.setAction(PAUSE_VPN);
-            PendingIntent pauseVPNPending = PendingIntent.getService(this, 0, pauseVPN, 0);
+            PendingIntent pauseVPNPending = PendingIntent.getService(this, 0, pauseVPN, PendingIntent.FLAG_IMMUTABLE);
             nbuilder.addAction(R.drawable.ic_menu_pause,
                     getString(R.string.pauseVPN), pauseVPNPending);
 
         } else {
             pauseVPN.setAction(RESUME_VPN);
-            PendingIntent resumeVPNPending = PendingIntent.getService(this, 0, pauseVPN, 0);
+            PendingIntent resumeVPNPending = PendingIntent.getService(this, 0, pauseVPN, PendingIntent.FLAG_IMMUTABLE);
             nbuilder.addAction(R.drawable.ic_menu_play,
                     getString(R.string.resumevpn), resumeVPNPending);
         }
@@ -419,7 +419,7 @@ public class OpenVPNService extends VpnService implements StateListener, Callbac
         intent.putExtra("need", needed);
         Bundle b = new Bundle();
         b.putString("need", needed);
-        PendingIntent pIntent = PendingIntent.getActivity(this, 12, intent, 0);
+        PendingIntent pIntent = PendingIntent.getActivity(this, 12, intent, PendingIntent.FLAG_IMMUTABLE);
         return pIntent;
     }
 
@@ -432,7 +432,7 @@ public class OpenVPNService extends VpnService implements StateListener, Callbac
 
         intent.putExtra("PAGE", "graph");
         intent.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
-        PendingIntent startLW = PendingIntent.getActivity(this, 0, intent, 0);
+        PendingIntent startLW = PendingIntent.getActivity(this, 0, intent, PendingIntent.FLAG_IMMUTABLE);
         intent.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
         return startLW;
 
@@ -1317,7 +1317,7 @@ public class OpenVPNService extends VpnService implements StateListener, Callbac
 
         // updateStateString trigger the notification of the VPN to be refreshed, save this intent
         // to have that notification also this intent to be set
-        PendingIntent pIntent = PendingIntent.getActivity(this, 0, intent, 0);
+        PendingIntent pIntent = PendingIntent.getActivity(this, 0, intent, PendingIntent.FLAG_IMMUTABLE);
         VpnStatus.updateStateString("USER_INPUT", "waiting for user input", reason, LEVEL_WAITING_FOR_USER_INPUT, intent);
         nbuilder.setContentIntent(pIntent);
 
diff --git a/main/src/ui/AndroidManifest.xml b/main/src/ui/AndroidManifest.xml
index e2037b56..1fd0e5e5 100644
--- a/main/src/ui/AndroidManifest.xml
+++ b/main/src/ui/AndroidManifest.xml
@@ -18,6 +18,7 @@
             android:banner="@mipmap/banner_tv"
             tools:targetApi="lollipop">
         <activity
+                android:exported="true"
                 android:name=".activities.MainActivity"
                 tools:ignore="ExportedActivity">
             <intent-filter>
@@ -50,6 +51,7 @@
 
         <activity android:name=".activities.FileSelect" />
         <service
+                android:exported="true"
                 android:name=".OpenVPNTileService"
                 android:icon="@drawable/ic_quick"
                 android:label="@string/qs_title"
@@ -65,6 +67,7 @@
         </service>
         <activity
                 android:name=".activities.ConfigConverter"
+                android:exported="true"
                 android:excludeFromRecents="true"
                 android:label="Convert Config File"
                 android:taskAffinity=".ConfigConverter"
@@ -109,6 +112,7 @@
             </intent-filter>
         </activity> <!-- https://commonsware.com/blog/2019/03/27/death-external-storage-stay-away-files.html -->
         <activity-alias
+                android:exported="true"
                 android:name=".activities.ConfigConverterFile"
                 android:enabled="@bool/supportFileScheme"
                 android:targetActivity=".activities.ConfigConverter">
@@ -130,6 +134,7 @@
         </activity-alias>
 
         <activity
+                android:exported="true"
                 android:name=".activities.CreateShortcuts"
                 android:excludeFromRecents="true"
                 android:label="@string/vpn_shortcut"
@@ -143,6 +148,7 @@
         </activity>
 
         <activity
+                android:exported="false"
                 android:name=".activities.OpenSSLSpeed"
                 android:label="@string/title_activity_open_sslspeed"
                 android:parentActivityName=".activities.MainActivity">