Upgrade:

  - Upgrade to twitter4j version 3.0.3 which is fully compatible with Twitter API 1.1, in which Search is now a REST endpoint.
Fixes:
  - Authentication problems with stored tokens when re-starting the app
  - Authentication problems with Twitter service not finishing the auth process successfully
  - Adding checks to methods to make sure the user is authenticated and avoiding crashing the app if not

Change-Id: Ifdbdf35f792553fe5325e10d5dac3127900299fc

appinventor/build.xml

@@ -81,7 +81,7 @@
         <pathelement location="lib/keyczar/keyczar-0.66-080111-java-1.6.jar" />
         <pathelement location="lib/objectify-3.0/objectify-3.0.jar" />
         <pathelement location="lib/tablelayout/TableLayout-jdk1.5-2007-04-21.jar" />
-        <pathelement location="lib/twitter/twitter4j-core-android-2.2.6.jar" />
+        <pathelement location="lib/twitter/twitter4j-core-3.0.3.jar" />
         <pathelement location="lib/QRGenerator/core.jar" />
         <pathelement location="lib/QRGenerator/javase.jar" />
         <fileset dir="buildserver/lib" includes="**/*.jar"/>

appinventor/buildserver/build.xml

@@ -130,7 +130,7 @@
     <copy toFile="${classes.files.dir}/YailGenerator.jar" file="${local.build.dir}/YailGenerator.jar" />
     <copy toFile="${classes.files.dir}/kawa.jar" file="${lib.dir}/kawa/kawa-1.11-modified.jar" />
     <copy toFile="${classes.files.dir}/acra-4.4.0.jar" file="${lib.dir}/acra/acra-4.4.0.jar" />
-    <copy toFile="${classes.files.dir}/twitter4j.jar" file="${lib.dir}/twitter/twitter4j-core-android-2.2.6.jar" />
+    <copy toFile="${classes.files.dir}/twitter4j.jar" file="${lib.dir}/twitter/twitter4j-core-3.0.3.jar" />
     <copy toFile="${classes.files.dir}/fusiontables.jar" file="${lib.dir}/fusiontables/fusiontables.jar" />
     <copy toFile="${classes.files.dir}/google-api-client-beta.jar" file="${lib.dir}/oauth/google-api-client-1.10.3-beta.jar" />
     <copy toFile="${classes.files.dir}/google-http-client-beta.jar" file="${lib.dir}/oauth/google-http-client-1.10.3-beta.jar" />

appinventor/components/build.xml

@@ -120,7 +120,7 @@
         <pathelement location="${lib.dir}/android/2.2/android.jar" />
         <pathelement location="${lib.dir}/kawa/kawa-1.11-modified.jar" />
         <pathelement location="${lib.dir}/acra/acra-4.4.0.jar" />
-        <pathelement location="${lib.dir}/twitter/twitter4j-core-android-2.2.6.jar" />
+        <pathelement location="${lib.dir}/twitter/twitter4j-core-3.0.3.jar" />
         <pathelement location="${lib.dir}/fusiontables/fusiontables.jar" />
         <pathelement location="${lib.dir}/oauth/google-api-client-1.10.3-beta.jar" />
         <pathelement location="${lib.dir}/oauth/google-api-client-android2-1.10.3-beta.jar" />
@@ -217,7 +217,7 @@
           <pathelement location="${lib.dir}/guava/guava-11.0.1.jar" />
           <pathelement location="${lib.dir}/kawa/kawa-1.11-modified.jar" />
           <pathelement location="${lib.dir}/acra/acra-4.4.0.jar" />
-          <pathelement location="${lib.dir}/twitter/twitter4j-core-android-2.2.6.jar" />
+          <pathelement location="${lib.dir}/twitter/twitter4j-core-3.0.3.jar" />
           <pathelement location="${lib.dir}/fusiontables/fusiontables.jar" />
           <pathelement location="${lib.dir}/oauth/google-api-client-1.10.3-beta.jar" />
           <pathelement location="${lib.dir}/oauth/google-api-client-android2-1.10.3-beta.jar" />

appinventor/lib/twitter/LICENSE

-Twitter4J includes software from JSON.org to parse JSON response from the Twitter API. You can see the license term at http://www.JSON.org/license.html
-
-Copyright (c) 2007-2009, Yusuke Yamamoto
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-    * Neither the name of the Yusuke Yamamoto nor the
-      names of its contributors may be used to endorse or promote products
-      derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY Yusuke Yamamoto ``AS IS'' AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL Yusuke Yamamoto BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\ No newline at end of file