Improved support info

app/src/main/java/eu/faircode/email/FragmentAccount.java

@@ -462,8 +462,8 @@ public class FragmentAccount extends FragmentBase {
 
         btnSupport.setOnClickListener(new View.OnClickListener() {
             @Override
-            public void onClick(View view) {
-                Helper.view(view.getContext(), Uri.parse(Helper.SUPPORT_URI), false);
+            public void onClick(View v) {
+                Helper.view(v.getContext(), Helper.getSupportUri(v.getContext()), false);
             }
         });
 

app/src/main/java/eu/faircode/email/FragmentGmail.java

@@ -32,7 +32,6 @@ import android.database.Cursor;
 import android.graphics.Paint;
 import android.net.ConnectivityManager;
 import android.net.NetworkInfo;
-import android.net.Uri;
 import android.os.Bundle;
 import android.provider.ContactsContract;
 import android.text.TextUtils;
@@ -158,8 +157,8 @@ public class FragmentGmail extends FragmentBase {
 
         btnSupport.setOnClickListener(new View.OnClickListener() {
             @Override
-            public void onClick(View view) {
-                Helper.view(view.getContext(), Uri.parse(Helper.SUPPORT_URI), false);
+            public void onClick(View v) {
+                Helper.view(v.getContext(), Helper.getSupportUri(v.getContext()), false);
             }
         });
 

app/src/main/java/eu/faircode/email/FragmentIdentity.java

@@ -481,8 +481,8 @@ public class FragmentIdentity extends FragmentBase {
 
         btnSupport.setOnClickListener(new View.OnClickListener() {
             @Override
-            public void onClick(View view) {
-                Helper.view(view.getContext(), Uri.parse(Helper.SUPPORT_URI), false);
+            public void onClick(View v) {
+                Helper.view(v.getContext(), Helper.getSupportUri(v.getContext()), false);
             }
         });
 

app/src/main/java/eu/faircode/email/FragmentOAuth.java

@@ -154,8 +154,8 @@ public class FragmentOAuth extends FragmentBase {
 
         btnSupport.setOnClickListener(new View.OnClickListener() {
             @Override
-            public void onClick(View view) {
-                Helper.view(view.getContext(), Uri.parse(Helper.SUPPORT_URI), false);
+            public void onClick(View v) {
+                Helper.view(v.getContext(), Helper.getSupportUri(v.getContext()), false);
             }
         });
 

app/src/main/java/eu/faircode/email/FragmentQuickSetup.java

@@ -177,8 +177,8 @@ public class FragmentQuickSetup extends FragmentBase {
 
         btnSupport.setOnClickListener(new View.OnClickListener() {
             @Override
-            public void onClick(View view) {
-                Helper.view(view.getContext(), Uri.parse(Helper.SUPPORT_URI), false);
+            public void onClick(View v) {
+                Helper.view(v.getContext(), Helper.getSupportUri(v.getContext()), false);
             }
         });
 

app/src/main/java/eu/faircode/email/Helper.java

@@ -157,7 +157,7 @@ public class Helper {
 
     static final String FAQ_URI = "https://email.faircode.eu/faq/";
     static final String XDA_URI = "https://forum.xda-developers.com/showthread.php?t=3824168";
-    static final String SUPPORT_URI = "https://contact.faircode.eu/?product=fairemailsupport";
+    static final String SUPPORT_URI = "https://contact.faircode.eu/?product=fairemailsupport&version=" + BuildConfig.VERSION_NAME;
     static final String TEST_URI = "https://play.google.com/apps/testing/" + BuildConfig.APPLICATION_ID;
     static final String GRAVATAR_PRIVACY_URI = "https://meta.stackexchange.com/questions/44717/is-gravatar-a-privacy-risk";
     static final String LICENSE_URI = "https://www.gnu.org/licenses/gpl-3.0.html";
@@ -720,6 +720,13 @@ public class Helper {
         return prefs.getString("openpgp_provider", "org.sufficientlysecure.keychain");
     }
 
+    static Uri getSupportUri(Context context) {
+        return Uri.parse(SUPPORT_URI)
+                .buildUpon()
+                .appendQueryParameter("installed", Helper.hasValidFingerprint(context) ? "" : "Other")
+                .build();
+    }
+
     static Intent getIntentIssue(Context context) {
         if (ActivityBilling.isPro(context)) {
             String version = BuildConfig.VERSION_NAME + "/" +
@@ -739,7 +746,7 @@ public class Helper {
             return intent;
         } else {
             if (Helper.hasValidFingerprint(context))
-                return new Intent(Intent.ACTION_VIEW, Uri.parse(SUPPORT_URI));
+                return new Intent(Intent.ACTION_VIEW, getSupportUri(context));
             else
                 return new Intent(Intent.ACTION_VIEW, Uri.parse(XDA_URI));
         }