From b77680c8db5bb37512b21a5548c25aff9bc5703f Mon Sep 17 00:00:00 2001
From: cyBerta <cyberta@riseup.net>
Date: Sun, 26 Jul 2020 02:51:34 +0200
Subject: implement tile service #8762

---
 app/src/main/AndroidManifest.xml                   |  20 +++-
 .../se/leap/bitmaskclient/BitmaskTileService.java  | 101 +++++++++++++++++++++
 app/src/main/res/values/strings.xml                |   2 +
 3 files changed, 122 insertions(+), 1 deletion(-)
 create mode 100644 app/src/main/java/se/leap/bitmaskclient/BitmaskTileService.java

diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index c2ae2cb3..ec053185 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -79,9 +79,11 @@
 
             <intent-filter android:label="@string/app_name">
                 <action android:name="android.intent.action.MAIN" />
-
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
+            <intent-filter>
+                <action android:name="android.service.quicksettings.action.QS_TILE_PREFERENCES" />
+            </intent-filter>
         </activity>
 
         <activity
@@ -114,6 +116,22 @@
             android:exported="false"
             android:permission="android.permission.BIND_JOB_SERVICE">
         </service>
+
+        <service
+            android:name=".BitmaskTileService"
+            android:icon="@drawable/vpn_disconnected"
+            android:label="@string/qs_title"
+            android:permission="android.permission.BIND_QUICK_SETTINGS_TILE"
+            android:value="true">
+            <intent-filter>
+                <action android:name="android.service.quicksettings.action.QS_TILE" />
+            </intent-filter>
+
+            <meta-data
+                android:name="android.service.quicksettings.ACTIVE_TILE"
+                android:value="false" />
+        </service>
+
     </application>
 
 </manifest>
diff --git a/app/src/main/java/se/leap/bitmaskclient/BitmaskTileService.java b/app/src/main/java/se/leap/bitmaskclient/BitmaskTileService.java
new file mode 100644
index 00000000..4b423624
--- /dev/null
+++ b/app/src/main/java/se/leap/bitmaskclient/BitmaskTileService.java
@@ -0,0 +1,101 @@
+package se.leap.bitmaskclient;
+
+import android.annotation.SuppressLint;
+import android.annotation.TargetApi;
+import android.content.Intent;
+import android.graphics.drawable.Icon;
+import android.os.Build;
+import android.service.quicksettings.Tile;
+import android.service.quicksettings.TileService;
+
+import java.util.Observable;
+import java.util.Observer;
+
+import se.leap.bitmaskclient.eip.EipCommand;
+import se.leap.bitmaskclient.eip.EipStatus;
+
+
+@TargetApi(Build.VERSION_CODES.N)
+public class BitmaskTileService extends TileService implements Observer {
+    
+    @SuppressLint("Override")
+    @TargetApi(Build.VERSION_CODES.N)
+    @Override
+    public void onClick() {
+        super.onClick();
+        Provider provider = ProviderObservable.getInstance().getCurrentProvider();
+        if (provider.isConfigured()) {
+            if (!isLocked()) {
+                onTileTap();
+            } else {
+                unlockAndRun(this::onTileTap);
+            }
+        } else {
+            Intent intent = new Intent(getApplicationContext(), StartActivity.class);
+            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+            startActivity(intent);
+        }
+    }
+
+    private void onTileTap() {
+        EipStatus eipStatus = EipStatus.getInstance();
+        if (eipStatus.isConnecting() || eipStatus.isBlocking() || eipStatus.isConnected() || eipStatus.isReconnecting()) {
+            EipCommand.stopVPN(getApplicationContext());
+        } else {
+            EipCommand.startVPN(getApplicationContext(), false);
+        }
+    }
+
+
+    @TargetApi(Build.VERSION_CODES.N)
+    @Override
+    public void onTileAdded() {
+    }
+
+    @Override
+    public void onStartListening() {
+        super.onStartListening();
+        EipStatus.getInstance().addObserver(this);
+        update(EipStatus.getInstance(), null);
+    }
+
+    @Override
+    public void onStopListening() {
+        super.onStopListening();
+        EipStatus.getInstance().deleteObserver(this);
+    }
+
+    @Override
+    public void update(Observable o, Object arg) {
+        Tile t = getQsTile();
+
+        if (o instanceof EipStatus) {
+            EipStatus status = (EipStatus) o;
+            Icon icon;
+            String title;
+            if (status.isConnecting() || status.isReconnecting()) {
+                icon = Icon.createWithResource(getApplicationContext(), R.drawable.vpn_connecting);
+                title = getResources().getString(R.string.cancel);
+                t.setState(Tile.STATE_ACTIVE);
+            } else if (status.isConnected()) {
+                icon = Icon.createWithResource(getApplicationContext(), R.drawable.vpn_connected);
+                title = String.format(getString(R.string.qs_disconnect), getString(R.string.app_name));
+                t.setState(Tile.STATE_ACTIVE);
+            } else if (status.isBlocking()) {
+                icon = Icon.createWithResource(getApplicationContext(), R.drawable.vpn_blocking);
+                title = getString(R.string.vpn_button_turn_off_blocking);
+                t.setState(Tile.STATE_ACTIVE);
+            } else {
+                icon = Icon.createWithResource(getApplicationContext(), R.drawable.vpn_disconnected);
+                title = String.format(getString(R.string.qs_enable_vpn), getString(R.string.app_name));
+                t.setState(Tile.STATE_INACTIVE);
+            }
+
+
+            t.setIcon(icon);
+            t.setLabel(title);
+
+            t.updateTile();
+        }
+    }
+}
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 7ec78b70..a488fc7c 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -140,4 +140,6 @@
   <string name="warning_option_try_ovpn">Try standard connection</string>
   <string name="vpn_error_establish">Android failed to establish the VPN service.</string>
   <string name="root_permission_error">%s cannot execute features like VPN Hotspot or IPv6 firewall without root permissions.</string>
+  
+  <string name="qs_enable_vpn">Start %s</string>
 </resources>
-- 
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