From edc70595709c12a43cbdcf585ef6d6a1fe409e8b Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Sun, 13 Sep 2020 18:20:03 +0200
Subject: [PATCH] Added info button to encryption options

---
 .../faircode/email/FragmentOptionsEncryption.java  | 11 ++++++++++-
 .../res/layout/fragment_options_encryption.xml     | 14 +++++++++++++-
 2 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/eu/faircode/email/FragmentOptionsEncryption.java b/app/src/main/java/eu/faircode/email/FragmentOptionsEncryption.java
index ca6fc2851f..c0d2939740 100644
--- a/app/src/main/java/eu/faircode/email/FragmentOptionsEncryption.java
+++ b/app/src/main/java/eu/faircode/email/FragmentOptionsEncryption.java
@@ -40,6 +40,7 @@ import android.widget.AdapterView;
 import android.widget.ArrayAdapter;
 import android.widget.Button;
 import android.widget.CompoundButton;
+import android.widget.ImageButton;
 import android.widget.Spinner;
 import android.widget.TextView;
 import android.widget.Toast;
@@ -67,6 +68,7 @@ import java.util.Enumeration;
 import java.util.List;
 
 public class FragmentOptionsEncryption extends FragmentBase implements SharedPreferences.OnSharedPreferenceChangeListener {
+    private ImageButton ibInfo;
     private SwitchCompat swSign;
     private SwitchCompat swEncrypt;
     private SwitchCompat swAutoDecrypt;
@@ -102,7 +104,7 @@ public class FragmentOptionsEncryption extends FragmentBase implements SharedPre
         View view = inflater.inflate(R.layout.fragment_options_encryption, container, false);
 
         // Get controls
-
+        ibInfo = view.findViewById(R.id.ibInfo);
         swSign = view.findViewById(R.id.swSign);
         swEncrypt = view.findViewById(R.id.swEncrypt);
         swAutoDecrypt = view.findViewById(R.id.swAutoDecrypt);
@@ -137,6 +139,13 @@ public class FragmentOptionsEncryption extends FragmentBase implements SharedPre
 
         final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
 
+        ibInfo.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Helper.viewFAQ(getContext(), 12);
+            }
+        });
+
         swSign.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
             @Override
             public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
diff --git a/app/src/main/res/layout/fragment_options_encryption.xml b/app/src/main/res/layout/fragment_options_encryption.xml
index 0725d14e36..3c167164e9 100644
--- a/app/src/main/res/layout/fragment_options_encryption.xml
+++ b/app/src/main/res/layout/fragment_options_encryption.xml
@@ -29,6 +29,18 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent" />
 
+        <ImageButton
+            android:id="@+id/ibInfo"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:background="?android:attr/selectableItemBackgroundBorderless"
+            android:contentDescription="@string/title_info"
+            android:scaleType="fitCenter"
+            android:tooltipText="@string/title_info"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/tvCaptionGeneral"
+            app:srcCompat="@drawable/baseline_info_24" />
+
         <androidx.appcompat.widget.SwitchCompat
             android:id="@+id/swSign"
             android:layout_width="0dp"
@@ -37,7 +49,7 @@
             android:text="@string/title_advanced_sign_default"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/tvCaptionGeneral"
+            app:layout_constraintTop_toBottomOf="@id/ibInfo"
             app:switchPadding="12dp" />
 
         <androidx.appcompat.widget.SwitchCompat