Fixed rotation issue

Author: andrew-codechimp

mobile/build.gradle

@@ -29,10 +29,10 @@ dependencies {
     compile fileTree(dir: 'libs', include: ['*.jar'])
     compile project(':locale-api')
     wearApp project(':wear')
-    compile 'com.android.support:appcompat-v7:22.2.0'
-    compile 'com.android.support:recyclerview-v7:21.0.3'
+    compile 'com.android.support:appcompat-v7:22.2.1'
+    compile 'com.android.support:recyclerview-v7:22.2.1'
     compile 'com.google.android.gms:play-services-wearable:7.3.0'
-    compile 'com.android.support:support-v4:22.2.0'
+    compile 'com.android.support:support-v4:22.2.1'
 }
 
 def Properties props = new Properties()

mobile/src/main/AndroidManifest.xml

@@ -1,49 +1,51 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    package="org.codechimp.ttw"
-    android:installLocation="internalOnly" >
+<manifest package="org.codechimp.ttw"
+          xmlns:android="http://schemas.android.com/apk/res/android"
+          xmlns:tools="http://schemas.android.com/tools"
+          android:installLocation="internalOnly">
 
-    <uses-permission android:name="android.permission.VIBRATE" />
+    <uses-permission android:name="android.permission.VIBRATE"/>
 
     <application
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
-        android:theme="@style/AppTheme" >
+        android:theme="@style/AppTheme">
         <activity
             android:name=".MainActivity"
             android:label="@string/app_name"
-            android:launchMode="singleTop" >
+            android:launchMode="singleTop">
             <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
+                <action android:name="android.intent.action.MAIN"/>
 
-                <category android:name="android.intent.category.LAUNCHER" />
+                <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
         </activity>
 
         <!-- Locale specifics -->
         <activity
             android:name=".PluginActivity"
+            android:configChanges="orientation|screenSize"
             android:exported="true"
             android:label="@string/app_name"
             android:windowSoftInputMode="adjustResize"
-            tools:ignore="ExportedActivity" >
+            tools:ignore="ExportedActivity"
+            >
 
             <!-- this Intent filter allows the plug-in to be discovered by Locale -->
             <intent-filter>
-                <action android:name="com.twofortyfouram.locale.intent.action.EDIT_SETTING" />
+                <action android:name="com.twofortyfouram.locale.intent.action.EDIT_SETTING"/>
             </intent-filter>
         </activity>
 
         <receiver
             android:name=".FireReceiver"
             android:exported="true"
-            tools:ignore="ExportedReceiver" >
+            tools:ignore="ExportedReceiver">
 
             <!-- this Intent filter allows the plug-in to be discovered by Locale -->
             <intent-filter>
-                <action android:name="com.twofortyfouram.locale.intent.action.FIRE_SETTING" />
+                <action android:name="com.twofortyfouram.locale.intent.action.FIRE_SETTING"/>
             </intent-filter>
         </receiver>
         <!-- End Locale specifics -->

mobile/src/main/java/org/codechimp/ttw/PluginActivity.java

@@ -50,6 +50,8 @@ public final class PluginActivity extends AbstractPluginActivity {
     ArrayList<Long> taps = new ArrayList<>();
     private boolean resetOnNextTap = false;
 
+    private Dialog dialog;
+
     @Override
     protected void onCreate(final Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -90,7 +92,7 @@ public void onItemClick(AdapterView<?> parent, View view, int position, long id)
             @Override
             public void onClick(View v) {
                 // display custom tap dialog
-                final Dialog dialog = new Dialog(context);
+                dialog = new Dialog(context);
                 dialog.setContentView(R.layout.dialog_custom);
                 dialog.setTitle(R.string.vibrate_pattern);
 
@@ -189,6 +191,14 @@ protected void onStart() {
         resetTapPattern();
     }
 
+    @Override
+    protected void onPause() {
+        super.onPause();
+
+        if (dialog != null)
+            dialog.dismiss();
+    }
+
     /**
      * Clears and adds a starting 0 tap required for vibration patterns
      */