Fix for amazon.com not working in release build process

astrid/proguard.cfg

@@ -12,6 +12,7 @@
 -keep class com.mdimension.**
 -keep class com.google.common.base.Preconditions
 -keep class * extends com.todoroo.andlib.data.AbstractModel
+-keep class com.todoroo.astrid.helper.AmazonRequestsHelper
 -keep class android.support.v4.**
 -keep class com.google.gson.stream.JsonReader {
     public void setLenient(boolean);

astrid/src/com/todoroo/astrid/helper/AmazonRequestsHelper.java

@@ -39,8 +39,7 @@ import java.util.TreeMap;
 import javax.crypto.Mac;
 import javax.crypto.spec.SecretKeySpec;
 
-import android.util.Base64;
-
+import org.apache.commons.codec.binary.Base64;
 
 /**
  * This class contains all the logic for signing requests
@@ -180,7 +179,7 @@ public class AmazonRequestsHelper {
         try {
             data = stringToSign.getBytes(UTF8_CHARSET);
             rawHmac = mac.doFinal(data);
-            signature = new String(Base64.encode(rawHmac, 0));
+            signature = new String(Base64.encodeBase64(rawHmac));
         } catch (UnsupportedEncodingException e) {
             throw new RuntimeException(UTF8_CHARSET + " is unsupported!", e);
         }

astrid/src/com/todoroo/astrid/ui/WebServicesView.java

@@ -458,7 +458,7 @@ public class WebServicesView extends LinearLayout {
         ProgressBar progressBar = new ProgressBar(getContext());
         progressBar.setIndeterminate(true);
         LayoutParams layoutParams = new LinearLayout.LayoutParams(metrics.widthPixels,
-                Math.round(30 * metrics.density));
+                Math.round(10 * metrics.density));
         layoutParams.gravity = Gravity.CENTER;
         progressBar.setLayoutParams(layoutParams);
         progressBar.setIndeterminateDrawable(getResources().getDrawable(