From ce7bd8f0bff7a7e531b3efd69a9acc18a0d9fdfd Mon Sep 17 00:00:00 2001
From: Thad Hughes <thad.hughes@gmail.com>
Date: Fri, 1 Jul 2011 16:02:54 -0700
Subject: [PATCH] go

---
 AndroidManifest.xml                           |  3 +-
 .../dictionary/DictionaryApplication.java     | 40 +++++++++++++++++++
 .../android/dictionary/DownloadActivity.java  |  3 ++
 .../android/util/PersistentObjectCache.java   |  3 ++
 4 files changed, 48 insertions(+), 1 deletion(-)
 create mode 100644 src/com/hughes/android/dictionary/DictionaryApplication.java

diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 34f5f80..0dc4c87 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -21,7 +21,8 @@
   android:name=".DictionaryApplication" >
   
 <!--   
-  android:backupAgent="DictionaryBackupAgent" -->
+  android:backupAgent="DictionaryBackupAgent"
+  -->
 
   <meta-data android:name="com.google.android.backup.api_key"
    android:value="AEdPqrEAAAAIUa0cU0ZHbBpYXJqm0vVUP5IAjr5D4iUeX7UwiQ" />
diff --git a/src/com/hughes/android/dictionary/DictionaryApplication.java b/src/com/hughes/android/dictionary/DictionaryApplication.java
new file mode 100644
index 0000000..fbb417a
--- /dev/null
+++ b/src/com/hughes/android/dictionary/DictionaryApplication.java
@@ -0,0 +1,40 @@
+package com.hughes.android.dictionary;
+
+import com.hughes.android.dictionary.engine.TransliteratorManager;
+
+import android.app.Activity;
+import android.app.Application;
+import android.content.SharedPreferences;
+import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
+import android.preference.PreferenceManager;
+import android.util.Log;
+
+public class DictionaryApplication extends Application {
+  
+  @Override
+  public void onCreate() {
+    super.onCreate();
+    Log.d("QuickDic", "Application: onCreate");
+    TransliteratorManager.init(null);
+    
+    final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
+    prefs.registerOnSharedPreferenceChangeListener(new OnSharedPreferenceChangeListener() {
+      @Override
+      public void onSharedPreferenceChanged(SharedPreferences sharedPreferences,
+          String key) {
+        Log.d("THAD", "prefs changed: " + key);
+      }
+    });
+  }
+  
+  public void applyTheme(final Activity activity) {
+    final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
+    final String theme = prefs.getString(getString(R.string.themeKey), "themeLight");
+    Log.d("QuickDic", "Setting theme to: " + theme);
+    if (theme.equals("themeLight")) {
+      activity.setTheme(R.style.Theme_Light);
+    } else {
+      activity.setTheme(R.style.Theme_Default);      
+    }
+  }
+}
diff --git a/src/com/hughes/android/dictionary/DownloadActivity.java b/src/com/hughes/android/dictionary/DownloadActivity.java
index a783402..96d68ab 100755
--- a/src/com/hughes/android/dictionary/DownloadActivity.java
+++ b/src/com/hughes/android/dictionary/DownloadActivity.java
@@ -79,6 +79,9 @@ public class DownloadActivity extends Activity {
           final URLConnection connection = uri.openConnection();
           contentLength = connection.getContentLength();
           final InputStream in = connection.getInputStream();
+          if (in == null) {
+            throw new IOException("Unable to open InputStream from source: " + source);
+          }
           final FileOutputStream out = new FileOutputStream(destTmpFile); 
           int bytesRead = copyStream(in, out, R.string.downloading);
           
diff --git a/src/com/hughes/android/util/PersistentObjectCache.java b/src/com/hughes/android/util/PersistentObjectCache.java
index cd5b5e3..aa730bc 100644
--- a/src/com/hughes/android/util/PersistentObjectCache.java
+++ b/src/com/hughes/android/util/PersistentObjectCache.java
@@ -57,6 +57,9 @@ public class PersistentObjectCache {
 
   private PersistentObjectCache(final Context context) {
     dir = context.getFilesDir();
+    if (dir == null) {
+      throw new RuntimeException("context.getFilesDir() == null");
+    }
   }
   
   public static synchronized PersistentObjectCache getInstance() {
-- 
2.43.0