From 95df8a7cdc7fde41041df12d2454cb42bbe6236c Mon Sep 17 00:00:00 2001
From: serso <se.solovyev@gmail.com>
Date: Thu, 12 Feb 2015 22:00:28 +0100
Subject: [PATCH] cpp-117: java.lang.NullPointerException : at
 com.android.internal.policy.impl.PhoneWindow.onKeyUpPanel(PhoneWindow.java:987)

Fixes #117
---
 .../org/solovyev/android/calculator/App.java  | 19 +++++++++++++++++++
 .../android/calculator/BaseActivity.java      | 10 ++++++++++
 2 files changed, 29 insertions(+)

diff --git a/android-app/src/main/java/org/solovyev/android/calculator/App.java b/android-app/src/main/java/org/solovyev/android/calculator/App.java
index 3057b6b9..13f66a37 100644
--- a/android-app/src/main/java/org/solovyev/android/calculator/App.java
+++ b/android-app/src/main/java/org/solovyev/android/calculator/App.java
@@ -25,7 +25,10 @@ package org.solovyev.android.calculator;
 import android.app.Application;
 import android.content.SharedPreferences;
 import android.content.res.Configuration;
+import android.os.Build;
 import android.preference.PreferenceManager;
+import android.text.TextUtils;
+
 import org.solovyev.android.UiThreadExecutor;
 import org.solovyev.android.Views;
 import org.solovyev.android.calculator.ga.Ga;
@@ -92,6 +95,9 @@ public final class App {
 	@Nonnull
 	private static final Products products = Products.create().add(ProductTypes.IN_APP, Arrays.asList("ad_free"));
 
+	@Nullable
+	private static Boolean lg = null;
+
 	private App() {
 		throw new AssertionError();
 	}
@@ -230,4 +236,17 @@ public final class App {
 	public static Preferences.Gui.Theme getTheme() {
 		return Preferences.Gui.getTheme(getPreferences());
 	}
+
+	public static boolean isLg() {
+		if (lg == null) {
+			lg = "lge".equalsIgnoreCase(Build.BRAND) || "lge".equalsIgnoreCase(Build.MANUFACTURER);
+		}
+		return lg;
+	}
+
+	// see https://code.google.com/p/android/issues/detail?id=78154 
+	// and http://developer.lge.com/community/forums/RetrieveForumContent.dev?detailContsId=FC29190703
+	public static boolean shouldOpenMenuManually() {
+		return isLg() && Build.VERSION.SDK_INT == Build.VERSION_CODES.JELLY_BEAN;
+	}
 }
diff --git a/android-app/src/main/java/org/solovyev/android/calculator/BaseActivity.java b/android-app/src/main/java/org/solovyev/android/calculator/BaseActivity.java
index 68ffcc49..4d4c858f 100644
--- a/android-app/src/main/java/org/solovyev/android/calculator/BaseActivity.java
+++ b/android-app/src/main/java/org/solovyev/android/calculator/BaseActivity.java
@@ -3,6 +3,7 @@ package org.solovyev.android.calculator;
 import android.os.Bundle;
 import android.support.annotation.LayoutRes;
 import android.support.v7.app.ActionBarActivity;
+import android.view.KeyEvent;
 import android.view.MenuItem;
 
 import javax.annotation.Nonnull;
@@ -54,6 +55,15 @@ public class BaseActivity extends ActionBarActivity {
 		super.onStop();
 	}
 
+	@Override
+	public boolean onKeyDown(int keyCode, KeyEvent event) {
+		if (App.shouldOpenMenuManually() && keyCode == KeyEvent.KEYCODE_MENU) {
+			openOptionsMenu();
+			return true;
+		}
+		return super.onKeyDown(keyCode, event);
+	}
+
 	@Override
 	protected void onResume() {
 		super.onResume();