Fixed crashes all around, created a changelist displayer in upgrade service

astrid/AndroidManifest.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
       package="com.timsu.astrid"
-      android:versionCode="150" android:versionName="3.0.0">
+      android:versionCode="131" android:versionName="2.14.0">
       
     <!-- ============================ Metadata ============================ -->   
       

astrid/common-src/com/todoroo/andlib/utility/DialogUtilities.java

@@ -71,7 +71,7 @@ public class DialogUtilities {
      * @param text
      * @param okListener
      */
-    public void okDialog(final Activity activity, final int icon, final String text,
+    public void okDialog(final Activity activity, final int icon, final CharSequence text,
             final DialogInterface.OnClickListener okListener) {
         activity.runOnUiThread(new Runnable() {
             public void run() {

astrid/res/layout/main.xml

@@ -19,7 +19,7 @@
   59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  
 -->
-<ViewFlipper android:id="@+id/main" 
+<com.timsu.astrid.widget.ViewFlipper android:id="@+id/main" 
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="fill_parent" 
     android:layout_height="fill_parent" >
@@ -136,4 +136,4 @@
     
         </LinearLayout>
     </LinearLayout>
-</ViewFlipper>
+</com.timsu.astrid.widget.ViewFlipper>

astrid/res/values/strings.xml

@@ -309,8 +309,10 @@ to the plugin creator for fastest service.
     <!-- Button to send e-mail to Todoroo -->
     <string name="HlA_email_us">E-mail Todoroo</string>
         
-    <!-- Window title -->
+    <!-- ========================== UpdateService ========================== -->
-    <string name="HlA_title">Todoroo Help</string>
+    
+    <!-- Change Log Window Title -->
+    <string name="UpS_changelog_title">What\'s New In Astrid?</string>
     
     <!-- ========================= EditPreferences ========================= -->
         

astrid/src-legacy/com/timsu/astrid/activities/TaskListAdapter.java

@@ -194,7 +194,7 @@ public class TaskListAdapter extends ArrayAdapter<TaskModelForList> {
     public View getView(int position, View convertView, ViewGroup parent) {
         View view = convertView;
 
-        if(objects.get(position) == null)
+        if(objects.size() <= position || objects.get(position) == null)
             return deletedItemView;
 
         if(view == null) {

astrid/src-legacy/com/timsu/astrid/activities/TaskListSubActivity.java

@@ -19,6 +19,15 @@
  */
 package com.timsu.astrid.activities;
 
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Random;
+
 import android.app.AlertDialog;
 import android.content.Context;
 import android.content.DialogInterface;
@@ -31,12 +40,24 @@ import android.net.Uri;
 import android.os.Bundle;
 import android.os.Handler;
 import android.util.Log;
-import android.view.*;
+import android.view.ContextMenu;
+import android.view.KeyEvent;
+import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
 import android.view.ContextMenu.ContextMenuInfo;
 import android.view.View.OnClickListener;
 import android.view.View.OnCreateContextMenuListener;
-import android.widget.*;
+import android.widget.AdapterView;
+import android.widget.ArrayAdapter;
+import android.widget.EditText;
+import android.widget.ImageButton;
+import android.widget.ListView;
+import android.widget.TextView;
+import android.widget.Toast;
 import android.widget.AdapterView.OnItemClickListener;
+
 import com.flurry.android.FlurryAgent;
 import com.timsu.astrid.R;
 import com.timsu.astrid.activities.TaskListAdapter.TaskListAdapterHooks;
@@ -50,15 +71,19 @@ import com.timsu.astrid.data.task.TaskModelForList;
 import com.timsu.astrid.sync.SynchronizationService;
 import com.timsu.astrid.sync.Synchronizer;
 import com.timsu.astrid.sync.Synchronizer.SynchronizerListener;
-import com.timsu.astrid.utilities.*;
+import com.timsu.astrid.utilities.AstridUtilities;
+import com.timsu.astrid.utilities.Constants;
+import com.timsu.astrid.utilities.DialogUtilities;
+import com.timsu.astrid.utilities.Notifications;
+import com.timsu.astrid.utilities.Preferences;
+import com.timsu.astrid.utilities.TasksXmlExporter;
+import com.timsu.astrid.utilities.TasksXmlImporter;
 import com.timsu.astrid.widget.FilePickerBuilder;
-import com.timsu.astrid.widget.NNumberPickerDialog.OnNNumberPickedListener;
 import com.timsu.astrid.widget.NumberPicker;
 import com.timsu.astrid.widget.NumberPickerDialog;
+import com.timsu.astrid.widget.NNumberPickerDialog.OnNNumberPickedListener;
 import com.timsu.astrid.widget.NumberPickerDialog.OnNumberPickedListener;
 
-import java.util.*;
-
 /**
  * Primary view for the Astrid Application. Lists all of the tasks in the
  * system, and allows users to interact with them.
@@ -818,6 +843,10 @@ public class TaskListSubActivity extends SubActivity {
 
     /** Set up the adapter for our task list */
     private void setUpListUI() {
+        // if something happened, don't finish setting up the list
+        if(context.taskArray == null)
+            return;
+
         // set up our adapter
         context.listAdapter = new TaskListAdapter(getParent(),
             R.layout.task_list_row, context.taskArray, new TaskListHooks());

astrid/src-legacy/com/timsu/astrid/utilities/StartupReceiver.java

@@ -19,7 +19,9 @@ import com.timsu.astrid.R;
 import com.timsu.astrid.activities.SyncPreferences;
 import com.timsu.astrid.appwidget.AstridAppWidgetProvider.UpdateService;
 import com.timsu.astrid.sync.SynchronizationService;
+import com.todoroo.andlib.service.ContextManager;
 import com.todoroo.astrid.service.AstridDependencyInjector;
+import com.todoroo.astrid.service.UpgradeService;
 
 public class StartupReceiver extends BroadcastReceiver {
 
@@ -32,6 +34,7 @@ public class StartupReceiver extends BroadcastReceiver {
     @Override
     /** Called when the system is started up */
     public void onReceive(Context context, Intent intent) {
+        ContextManager.setContext(context);
         Notifications.scheduleAllAlarms(context);
     }
 
@@ -40,6 +43,8 @@ public class StartupReceiver extends BroadcastReceiver {
         if(hasStartedUp)
             return;
 
+        ContextManager.setContext(context);
+
         int latestSetVersion = Preferences.getCurrentVersion(context);
         int version = 0;
         try {
@@ -72,6 +77,7 @@ public class StartupReceiver extends BroadcastReceiver {
 
         	Preferences.setCurrentVersion(context, finalVersion);
         }
+        new UpgradeService().performUpgrade(latestSetVersion, version);
 
 
         // perform startup activities in a background thread

astrid/src-legacy/com/timsu/astrid/widget/ViewFlipper.java

@@ -0,0 +1,28 @@
+package com.timsu.astrid.widget;
+
+import android.content.Context;
+import android.util.AttributeSet;
+
+/**
+ * This class exists solely to suppress an Android 2.1 error
+ * @author Tim Su <tim@todoroo.com>
+ *
+ */
+public class ViewFlipper extends android.widget.ViewFlipper {
+    public ViewFlipper(Context context) {
+        super(context);
+    }
+
+    public ViewFlipper(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    @Override
+    protected void onDetachedFromWindow() {
+        try {
+            super.onDetachedFromWindow();
+        } catch (Exception e) {
+            // stupid Android 2.1 exception
+        }
+    }
+}

astrid/src/com/todoroo/astrid/service/UpgradeService.java

@@ -3,13 +3,16 @@ package com.todoroo.astrid.service;
 import java.util.HashMap;
 import java.util.Map.Entry;
 
+import android.app.Activity;
 import android.content.Context;
 import android.database.Cursor;
 import android.database.sqlite.SQLiteDatabase;
 import android.database.sqlite.SQLiteOpenHelper;
 import android.database.sqlite.SQLiteDatabase.CursorFactory;
+import android.text.Html;
 import android.util.Log;
 
+import com.timsu.astrid.R;
 import com.timsu.astrid.data.AbstractController;
 import com.timsu.astrid.data.task.AbstractTaskModel;
 import com.todoroo.andlib.data.AbstractModel;
@@ -19,6 +22,7 @@ import com.todoroo.andlib.data.Property.PropertyVisitor;
 import com.todoroo.andlib.service.Autowired;
 import com.todoroo.andlib.service.ContextManager;
 import com.todoroo.andlib.service.DependencyInjectionService;
+import com.todoroo.andlib.utility.DialogUtilities;
 import com.todoroo.astrid.dao.Database;
 import com.todoroo.astrid.dao.MetadataDao;
 import com.todoroo.astrid.dao.TaskDao;
@@ -47,6 +51,9 @@ public final class UpgradeService {
     @Autowired
     private String tagTaskTable;
 
+    @Autowired
+    private DialogUtilities dialogUtilities;
+
     // --- implementation
 
     public UpgradeService() {
@@ -62,12 +69,56 @@ public final class UpgradeService {
      * @param to
      */
     public void performUpgrade(int from, int to) {
+        from = 130;
         if(from == to)
             return;
 
-        if(from < 150) {
+        // display changelog
-            upgrade2To3();
+        showChangeLog(from, to);
     }
+
+    /**
+     * Return a change log string. Releases occur often enough that we don't
+     * expect change sets to be localized.
+     *
+     * @param from
+     * @param to
+     * @return
+     */
+    @SuppressWarnings("nls")
+    public void showChangeLog(int from, int to) {
+        StringBuilder changeLog = new StringBuilder();
+
+        switch(from) {
+        case 130:
+        default:
+            newVersionString(changeLog, "2.14.0", new String[] {
+                    "Pick a calendar to 'Add to Calendar' (in Preferences)",
+                    "Fixed crashes with backups & sync"});
+
+            // came from bizarre version
+        }
+
+        if(changeLog.length() == 0)
+            return;
+
+        dialogUtilities.okDialog((Activity)ContextManager.getContext(),
+                R.string.UpS_changelog_title,
+                Html.fromHtml(changeLog.toString()), null);
+    }
+
+    /**
+     * Helper for adding a single version to the changelog
+     * @param changeLog
+     * @param version
+     * @param changes
+     */
+    @SuppressWarnings("nls")
+    private void newVersionString(StringBuilder changeLog, String version, String[] changes) {
+        changeLog.append("<font style='text-align: center' color='#ffaa00'><b>Version ").append(version).append(":</b></font><br>");
+        for(String change : changes)
+            changeLog.append("&bull; ").append(change).append("<br>");
+        changeLog.append("<br>");
     }
 
     // --- database upgrade logic
@@ -97,7 +148,7 @@ public final class UpgradeService {
     /**
      * Perform the upgrade from Astrid 2 to Astrid 3
      */
-    private void upgrade2To3() {
+    public void upgrade2To3() {
         Context context = ContextManager.getContext();
 
         database.openForWriting();
@@ -148,6 +199,7 @@ public final class UpgradeService {
      * @author Tim Su <tim@todoroo.com>
      *
      */
+    @SuppressWarnings("nls")
     protected static final class ColumnUpgradeVisitor implements PropertyVisitor<Void, UpgradeVisitorContainer> {
         @Override
         public Void visitDouble(Property<Double> property, UpgradeVisitorContainer data) {