From 2bd46a42aa3ec1c9a1cf479804e298dbf76924d9 Mon Sep 17 00:00:00 2001
From: Michal <michal.drabik0@gmail.com>
Date: Mon, 21 Dec 2015 20:16:27 +0100
Subject: [PATCH] Move 'dismissKeyboard()' to UiUtils class.

---
 .../android/habitica/HabiticaApplication.java | 12 ++-------
 .../habitrpg/android/habitica/ui/UiUtils.java | 26 +++++++++++++++++++
 .../ui/fragments/ChatListFragment.java        |  3 ++-
 3 files changed, 30 insertions(+), 11 deletions(-)
 create mode 100644 Habitica/src/com/habitrpg/android/habitica/ui/UiUtils.java

diff --git a/Habitica/src/com/habitrpg/android/habitica/HabiticaApplication.java b/Habitica/src/com/habitrpg/android/habitica/HabiticaApplication.java
index 63c60f333..093497295 100644
--- a/Habitica/src/com/habitrpg/android/habitica/HabiticaApplication.java
+++ b/Habitica/src/com/habitrpg/android/habitica/HabiticaApplication.java
@@ -13,12 +13,12 @@ import android.preference.PreferenceManager;
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
 import android.util.Log;
-import android.view.View;
-import android.view.inputmethod.InputMethodManager;
+
 import com.facebook.FacebookSdk;
 import com.magicmicky.habitrpgwrapper.lib.models.HabitRPGUser;
 import com.raizlabs.android.dbflow.config.FlowManager;
 import com.squareup.leakcanary.LeakCanary;
+
 import org.solovyev.android.checkout.Billing;
 import org.solovyev.android.checkout.Cache;
 import org.solovyev.android.checkout.Checkout;
@@ -268,12 +268,4 @@ public class HabiticaApplication extends Application {
     }
 
     // endregion
-
-    public static void dismissKeyboard() {
-        InputMethodManager imm = (InputMethodManager) currentActivity.getSystemService(Context.INPUT_METHOD_SERVICE);
-        View currentFocus = currentActivity.getCurrentFocus();
-        if (currentFocus != null) {
-            imm.hideSoftInputFromWindow(currentFocus.getWindowToken(), 0);
-        }
-    }
 }
diff --git a/Habitica/src/com/habitrpg/android/habitica/ui/UiUtils.java b/Habitica/src/com/habitrpg/android/habitica/ui/UiUtils.java
new file mode 100644
index 000000000..97b6ba29d
--- /dev/null
+++ b/Habitica/src/com/habitrpg/android/habitica/ui/UiUtils.java
@@ -0,0 +1,26 @@
+package com.habitrpg.android.habitica.ui;
+
+import android.app.Activity;
+import android.content.Context;
+import android.view.View;
+import android.view.inputmethod.InputMethodManager;
+
+/**
+ * Simple utilities class for UI related stuff.
+ */
+public class UiUtils {
+
+    /**
+     * Hides soft keyboard if it's opened.
+     *
+     * @param activity Currently visible activity.
+     */
+    public static void dismissKeyboard(Activity activity) {
+        InputMethodManager imm = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
+        View currentFocus = activity.getCurrentFocus();
+        if (currentFocus != null) {
+            imm.hideSoftInputFromWindow(currentFocus.getWindowToken(), 0);
+        }
+    }
+
+}
diff --git a/Habitica/src/com/habitrpg/android/habitica/ui/fragments/ChatListFragment.java b/Habitica/src/com/habitrpg/android/habitica/ui/fragments/ChatListFragment.java
index 48a19bfee..672a1373b 100644
--- a/Habitica/src/com/habitrpg/android/habitica/ui/fragments/ChatListFragment.java
+++ b/Habitica/src/com/habitrpg/android/habitica/ui/fragments/ChatListFragment.java
@@ -23,6 +23,7 @@ import com.habitrpg.android.habitica.events.commands.FlagChatMessageCommand;
 import com.habitrpg.android.habitica.events.commands.SendNewGroupMessageCommand;
 import com.habitrpg.android.habitica.events.commands.ToggleInnCommand;
 import com.habitrpg.android.habitica.events.commands.ToggleLikeMessageCommand;
+import com.habitrpg.android.habitica.ui.UiUtils;
 import com.habitrpg.android.habitica.ui.adapter.ChatRecyclerViewAdapter;
 import com.magicmicky.habitrpgwrapper.lib.models.ChatMessage;
 import com.magicmicky.habitrpgwrapper.lib.models.HabitRPGUser;
@@ -213,7 +214,7 @@ public class ChatListFragment extends Fragment implements SwipeRefreshLayout.OnR
             }
         });
 
-        HabiticaApplication.dismissKeyboard();
+        UiUtils.dismissKeyboard(HabiticaApplication.currentActivity);
     }
 
     // If the ChatList is Tavern, we're able to toggle the sleep-mode