Added ability to start Sideband at device boot on Android

sbapp/buildozer.spec

@@ -29,7 +29,7 @@ android.presplash_color = #00000000
 orientation = portrait
 fullscreen = 0
 
-android.permissions = INTERNET,POST_NOTIFICATIONS,WAKE_LOCK,FOREGROUND_SERVICE,CHANGE_WIFI_MULTICAST_STATE,BLUETOOTH_SCAN,BLUETOOTH_ADVERTISE,BLUETOOTH_CONNECT,ACCESS_NETWORK_STATE,ACCESS_FINE_LOCATION,ACCESS_COARSE_LOCATION,MANAGE_EXTERNAL_STORAGE,ACCESS_BACKGROUND_LOCATION,RECORD_AUDIO,REQUEST_IGNORE_BATTERY_OPTIMIZATIONS,FOREGROUND_SERVICE_CONNECTED_DEVICE,MODIFY_AUDIO_SETTINGS
+android.permissions = INTERNET,POST_NOTIFICATIONS,WAKE_LOCK,FOREGROUND_SERVICE,CHANGE_WIFI_MULTICAST_STATE,BLUETOOTH_SCAN,BLUETOOTH_ADVERTISE,BLUETOOTH_CONNECT,ACCESS_NETWORK_STATE,ACCESS_FINE_LOCATION,ACCESS_COARSE_LOCATION,MANAGE_EXTERNAL_STORAGE,ACCESS_BACKGROUND_LOCATION,RECORD_AUDIO,REQUEST_IGNORE_BATTERY_OPTIMIZATIONS,FOREGROUND_SERVICE_CONNECTED_DEVICE,MODIFY_AUDIO_SETTINGS,RECEIVE_BOOT_COMPLETED
 
 android.api = 33
 android.minapi = 24

sbapp/main.py

@@ -3592,6 +3592,10 @@ class SidebandApp(MDApp):
                     self.sideband.start_voice()
                 else: self.sideband.stop_voice()
 
+            def save_start_at_boot(sender=None, event=None):
+                self.sideband.config["start_at_boot"] = self.settings_screen.ids.settings_start_at_boot.active
+                self.sideband.save_configuration()
+
             def save_print_command(sender=None, event=None):
                 if not sender.focus:
                     in_cmd = self.settings_screen.ids.settings_print_command.text
@@ -3671,11 +3675,10 @@ class SidebandApp(MDApp):
             else:
                 self.settings_screen.ids.settings_print_command.text = self.sideband.config["print_command"]
                 self.settings_screen.ids.settings_print_command.bind(focus=save_print_command)
+                self.settings_screen.ids.settings_start_at_boot.disabled = True
 
-            if self.sideband.config["lxmf_propagation_node"] == None:
+            if self.sideband.config["lxmf_propagation_node"] == None: prop_node_addr = ""
-                prop_node_addr = ""
+            else: prop_node_addr = RNS.hexrep(self.sideband.config["lxmf_propagation_node"], delimit=False)
-            else:
-                prop_node_addr = RNS.hexrep(self.sideband.config["lxmf_propagation_node"], delimit=False)
 
             self.settings_screen.ids.settings_propagation_node_address.text = prop_node_addr
             self.settings_screen.ids.settings_propagation_node_address.bind(focus=save_prop_addr)
@@ -3705,6 +3708,9 @@ class SidebandApp(MDApp):
             self.settings_screen.ids.settings_advanced_statistics.active = self.sideband.config["advanced_stats"]
             self.settings_screen.ids.settings_advanced_statistics.bind(active=save_advanced_stats)
 
+            self.settings_screen.ids.settings_start_at_boot.active = self.sideband.config["start_at_boot"]
+            self.settings_screen.ids.settings_start_at_boot.bind(active=save_start_at_boot)
+
             self.settings_screen.ids.settings_start_announce.active = self.sideband.config["start_announce"]
             self.settings_screen.ids.settings_start_announce.bind(active=save_start_announce)
 

sbapp/patches/AndroidManifest.tmpl.xml

@@ -121,6 +121,12 @@
         <service android:name="{{ name }}" />
         {% endfor %}
 
+        <receiver android:name="{{ args.service_class_name }}$ServiceBootReceiver" android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.BOOT_COMPLETED" />
+            </intent-filter>
+        </receiver>
+
         {% if args.billing_pubkey %}
         <service android:name="org.kivy.android.billing.BillingReceiver"
                  android:process=":pythonbilling" />

sbapp/patches/PythonService.java

@@ -25,8 +25,32 @@ import android.graphics.drawable.Icon;
 import android.net.wifi.WifiManager;
 import android.net.wifi.WifiManager.MulticastLock;
 
+import java.util.Objects;
+import android.content.BroadcastReceiver;
+
+import io.unsigned.sideband.ServiceSidebandservice;
+
 public class PythonService extends Service implements Runnable {
 
+    public static class ServiceBootReceiver extends BroadcastReceiver {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            try {
+                if (Objects.equals(intent.getAction(), "android.intent.action.BOOT_COMPLETED")) {
+                    boolean should_start = false;
+                    String app_dir = context.getFilesDir().getParentFile().getParent();
+                    String toggle_path = context.getFilesDir()+"/app_storage/";
+                    File file = new File(toggle_path, "boot_toggle");
+                    if (file.exists()) { should_start = true; }
+                    if (should_start) {
+                        ServiceSidebandservice svc = new ServiceSidebandservice();
+                        svc.start(context, app_dir);
+                    }
+                }
+            } catch (Exception e) { Log.e("sidebandservice", "Could not start Sideband service at boot: "+e); }
+        }
+    }
+
     // Thread for Python code
     private Thread pythonThread = null;
 

sbapp/sideband/core.py

@@ -623,6 +623,7 @@ class SidebandCore():
         if not "debug" in self.config:                                 self.config["debug"] = False
         if not "dark_ui" in self.config:                               self.config["dark_ui"] = True
         if not "advanced_stats" in self.config:                        self.config["advanced_stats"] = True
+        if not "start_at_boot" in self.config:                         self.config["start_at_boot"] = False
         if not "lxmf_periodic_sync" in self.config:                    self.config["lxmf_periodic_sync"] = False
         if not "lxmf_ignore_unknown" in self.config:                   self.config["lxmf_ignore_unknown"] = False
         if not "lxmf_sync_interval" in self.config:                    self.config["lxmf_sync_interval"] = 43200
@@ -807,9 +808,15 @@ class SidebandCore():
                 time.sleep(0.15)
             try:
                 self.saving_configuration = True
-                with open(self.config_path, "wb") as config_file:
+                with open(self.config_path, "wb") as config_file: config_file.write(msgpack.packb(self.config))
-                    config_file.write(msgpack.packb(self.config))
                 self.saving_configuration = False
+                if RNS.vendor.platformutils.is_android():
+                    boot_toggle_path = self.app_dir+"/app_storage/boot_toggle"
+                    boot_toggle_exists = os.path.isfile(boot_toggle_path)
+                    if self.config["start_at_boot"] == True and not boot_toggle_exists:
+                        with open(boot_toggle_path, "w") as f: f.write("true")
+                    elif self.config["start_at_boot"] == False and boot_toggle_exists:
+                        os.unlink(boot_toggle_path)
             except Exception as e:
                 self.saving_configuration = False
                 RNS.log("Error while saving Sideband configuration: "+str(e), RNS.LOG_ERROR)

sbapp/ui/layouts.py

@@ -1666,6 +1666,21 @@ MDScreen:
                         pos_hint: {"center_y": 0.3}
                         active: False
 
+                MDBoxLayout:
+                    orientation: "horizontal"
+                    size_hint_y: None
+                    padding: [0,0,dp(24),dp(0)]
+                    height: dp(48)
+                    
+                    MDLabel:
+                        text: "Start at boot"
+                        font_style: "H6"
+
+                    MDSwitch:
+                        id: settings_start_at_boot
+                        pos_hint: {"center_y": 0.3}
+                        active: False
+
                 MDLabel:
                     text: "•"
                     font_style: "H6"