From 08f8ad4d15d406c4a1809ef09c8c659310f0f441 Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Fri, 15 Apr 2022 08:18:48 +0200
Subject: [PATCH] Debug: added leak canary option

---
 .../main/java/eu/faircode/email/ApplicationEx.java  |  3 ++-
 .../java/eu/faircode/email/FragmentOptionsMisc.java | 13 ++++++++++++-
 app/src/main/res/layout/fragment_options_misc.xml   | 13 ++++++++++++-
 app/src/main/res/values/strings.xml                 |  1 +
 4 files changed, 27 insertions(+), 3 deletions(-)

diff --git a/app/src/main/java/eu/faircode/email/ApplicationEx.java b/app/src/main/java/eu/faircode/email/ApplicationEx.java
index dda5a9d262..747f12ff96 100644
--- a/app/src/main/java/eu/faircode/email/ApplicationEx.java
+++ b/app/src/main/java/eu/faircode/email/ApplicationEx.java
@@ -158,6 +158,7 @@ public class ApplicationEx extends Application
 
         SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
         final boolean crash_reports = prefs.getBoolean("crash_reports", false);
+        final boolean leak_canary = prefs.getBoolean("leak_canary", false);
         final boolean load_emoji = prefs.getBoolean("load_emoji", BuildConfig.PLAY_STORE_RELEASE);
 
         prev = Thread.getDefaultUncaughtExceptionHandler();
@@ -182,7 +183,7 @@ public class ApplicationEx extends Application
         });
 
         Log.setup(this);
-        CoalMine.setup(crash_reports);
+        CoalMine.setup(leak_canary);
 
         upgrade(this);
 
diff --git a/app/src/main/java/eu/faircode/email/FragmentOptionsMisc.java b/app/src/main/java/eu/faircode/email/FragmentOptionsMisc.java
index feb6a242b4..efb789cbc0 100644
--- a/app/src/main/java/eu/faircode/email/FragmentOptionsMisc.java
+++ b/app/src/main/java/eu/faircode/email/FragmentOptionsMisc.java
@@ -121,6 +121,7 @@ public class FragmentOptionsMisc extends FragmentBase implements SharedPreferenc
     private TextView tvExperimentsHint;
     private SwitchCompat swCrashReports;
     private TextView tvUuid;
+    private SwitchCompat swCanary;
     private Button btnReset;
     private SwitchCompat swCleanupAttachments;
     private Button btnCleanup;
@@ -203,7 +204,7 @@ public class FragmentOptionsMisc extends FragmentBase implements SharedPreferenc
             "classification", "class_min_probability", "class_min_difference",
             "language", "deepl_enabled", "watchdog",
             "updates", "weekly", "show_changelog",
-            "experiments", "crash_reports", "cleanup_attachments",
+            "experiments", "crash_reports", "leak_canary", "cleanup_attachments",
             "protocol", "debug", "log_level", "test1", "test2", "test3", "test4", "test5",
             "work_manager", // "external_storage",
             "query_threads", "wal", "sqlite_checkpoints", "sqlite_analyze", "sqlite_cache",
@@ -287,6 +288,7 @@ public class FragmentOptionsMisc extends FragmentBase implements SharedPreferenc
         tvExperimentsHint = view.findViewById(R.id.tvExperimentsHint);
         swCrashReports = view.findViewById(R.id.swCrashReports);
         tvUuid = view.findViewById(R.id.tvUuid);
+        swCanary = view.findViewById(R.id.swCanary);
         btnReset = view.findViewById(R.id.btnReset);
         swCleanupAttachments = view.findViewById(R.id.swCleanupAttachments);
         btnCleanup = view.findViewById(R.id.btnCleanup);
@@ -662,6 +664,14 @@ public class FragmentOptionsMisc extends FragmentBase implements SharedPreferenc
                         .putBoolean("crash_reports", checked)
                         .apply();
                 Log.setCrashReporting(checked);
+            }
+        });
+
+        swCanary.setVisibility(BuildConfig.DEBUG ? View.VISIBLE : View.GONE);
+        swCanary.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+            @Override
+            public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
+                prefs.edit().putBoolean("leak_canary", checked).apply();
                 CoalMine.setup(checked);
             }
         });
@@ -1671,6 +1681,7 @@ public class FragmentOptionsMisc extends FragmentBase implements SharedPreferenc
         swExperiments.setChecked(prefs.getBoolean("experiments", false));
         swCrashReports.setChecked(prefs.getBoolean("crash_reports", false));
         tvUuid.setText(prefs.getString("uuid", null));
+        swCanary.setChecked(prefs.getBoolean("leak_canary", false));
         swCleanupAttachments.setChecked(prefs.getBoolean("cleanup_attachments", false));
 
         swProtocol.setChecked(prefs.getBoolean("protocol", false));
diff --git a/app/src/main/res/layout/fragment_options_misc.xml b/app/src/main/res/layout/fragment_options_misc.xml
index 4be6aec822..bedd828a2f 100644
--- a/app/src/main/res/layout/fragment_options_misc.xml
+++ b/app/src/main/res/layout/fragment_options_misc.xml
@@ -453,6 +453,17 @@
                     app:layout_constraintStart_toStartOf="parent"
                     app:layout_constraintTop_toBottomOf="@id/swCrashReports" />
 
+                <androidx.appcompat.widget.SwitchCompat
+                    android:id="@+id/swCanary"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="12dp"
+                    android:text="@string/title_advanced_canary"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@id/tvUuid"
+                    app:switchPadding="12dp" />
+
                 <Button
                     android:id="@+id/btnReset"
                     style="?android:attr/buttonStyleSmall"
@@ -463,7 +474,7 @@
                     android:drawablePadding="6dp"
                     android:text="@string/title_setup_reset_questions"
                     app:layout_constraintStart_toStartOf="parent"
-                    app:layout_constraintTop_toBottomOf="@id/tvUuid" />
+                    app:layout_constraintTop_toBottomOf="@id/swCanary" />
 
                 <androidx.appcompat.widget.SwitchCompat
                     android:id="@+id/swCleanupAttachments"
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 579d25a67e..0cedab2d3c 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -699,6 +699,7 @@
     <string name="title_advanced_changelog">Show changelog after update</string>
     <string name="title_advanced_experiments">Try experimental features</string>
     <string name="title_advanced_crash_reports">Send error reports</string>
+    <string name="title_advanced_canary" translatable="false">Leak canary</string>
     <string name="title_advanced_cleanup_attachments">Delete attachments of old messages</string>
     <string name="title_advanced_cleanup">Cleanup</string>
     <string name="title_advanced_last_cleanup">Last cleanup: %1$s</string>