Restructuring for new API library

75 files changed, 867 insertions, 299 deletions

diff --git a/OpenPGP-Keychain-API-Demo/.gitignore b/OpenPGP-Keychain-API/.gitignore
index aa8bb5760..aa8bb5760 100644
--- a/OpenPGP-Keychain-API-Demo/.gitignore
+++ b/OpenPGP-Keychain-API/.gitignore
diff --git a/OpenPGP-Keychain-API/build.gradle b/OpenPGP-Keychain-API/build.gradle
new file mode 100644
index 000000000..2e41492a3
--- /dev/null
+++ b/OpenPGP-Keychain-API/build.gradle
@@ -0,0 +1,3 @@
+task wrapper(type: Wrapper) {
+    gradleVersion = '1.10'
+}
\ No newline at end of file
diff --git a/OpenPGP-Keychain-API-Demo/build.gradle b/OpenPGP-Keychain-API/example-app/build.gradle
index 025ff417b..99a09f094 100644
--- a/OpenPGP-Keychain-API-Demo/build.gradle
+++ b/OpenPGP-Keychain-API/example-app/build.gradle
@@ -10,12 +10,9 @@ buildscript {
 
 apply plugin: 'android'
 
-repositories {
-    mavenCentral()
-}
-
 dependencies {
     compile 'com.android.support:support-v4:19.0.1'
+    compile project(':libraries:keychain-api-library')
 }
 
 android {
diff --git a/OpenPGP-Keychain-API-Demo/ic_launcher-web.png b/OpenPGP-Keychain-API/example-app/ic_launcher-web.png
index ae4cd0976..ae4cd0976 100644
--- a/OpenPGP-Keychain-API-Demo/ic_launcher-web.png
+++ b/OpenPGP-Keychain-API/example-app/ic_launcher-web.png
diff --git a/OpenPGP-Keychain-API-Demo/src/main/AndroidManifest.xml b/OpenPGP-Keychain-API/example-app/src/main/AndroidManifest.xml
index 8b8c43776..8b8c43776 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/AndroidManifest.xml
+++ b/OpenPGP-Keychain-API/example-app/src/main/AndroidManifest.xml
diff --git a/OpenPGP-Keychain-API-Demo/src/main/java/org/sufficientlysecure/keychain/demo/AidlDemoActivity2.java b/OpenPGP-Keychain-API/example-app/src/main/java/org/sufficientlysecure/keychain/demo/AidlDemoActivity2.java
index b6e211955..b6e211955 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/java/org/sufficientlysecure/keychain/demo/AidlDemoActivity2.java
+++ b/OpenPGP-Keychain-API/example-app/src/main/java/org/sufficientlysecure/keychain/demo/AidlDemoActivity2.java
diff --git a/OpenPGP-Keychain-API-Demo/src/main/java/org/sufficientlysecure/keychain/demo/BaseActivity.java b/OpenPGP-Keychain-API/example-app/src/main/java/org/sufficientlysecure/keychain/demo/BaseActivity.java
index 5b286f208..5b286f208 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/java/org/sufficientlysecure/keychain/demo/BaseActivity.java
+++ b/OpenPGP-Keychain-API/example-app/src/main/java/org/sufficientlysecure/keychain/demo/BaseActivity.java
diff --git a/OpenPGP-Keychain-API-Demo/src/main/java/org/sufficientlysecure/keychain/demo/Constants.java b/OpenPGP-Keychain-API/example-app/src/main/java/org/sufficientlysecure/keychain/demo/Constants.java
index 03e76254c..03e76254c 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/java/org/sufficientlysecure/keychain/demo/Constants.java
+++ b/OpenPGP-Keychain-API/example-app/src/main/java/org/sufficientlysecure/keychain/demo/Constants.java
diff --git a/OpenPGP-Keychain-API-Demo/src/main/java/org/sufficientlysecure/keychain/demo/OpenPgpProviderActivity.java b/OpenPGP-Keychain-API/example-app/src/main/java/org/sufficientlysecure/keychain/demo/OpenPgpProviderActivity.java
index 4a96de5a1..4a96de5a1 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/java/org/sufficientlysecure/keychain/demo/OpenPgpProviderActivity.java
+++ b/OpenPGP-Keychain-API/example-app/src/main/java/org/sufficientlysecure/keychain/demo/OpenPgpProviderActivity.java
diff --git a/OpenPGP-Keychain-API-Demo/src/main/res/drawable-hdpi/ic_launcher.png b/OpenPGP-Keychain-API/example-app/src/main/res/drawable-hdpi/ic_launcher.png
index cf114d7db..cf114d7db 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/res/drawable-hdpi/ic_launcher.png
+++ b/OpenPGP-Keychain-API/example-app/src/main/res/drawable-hdpi/ic_launcher.png
diff --git a/OpenPGP-Keychain-API-Demo/src/main/res/drawable-mdpi/ic_launcher.png b/OpenPGP-Keychain-API/example-app/src/main/res/drawable-mdpi/ic_launcher.png
index d55318843..d55318843 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/res/drawable-mdpi/ic_launcher.png
+++ b/OpenPGP-Keychain-API/example-app/src/main/res/drawable-mdpi/ic_launcher.png
diff --git a/OpenPGP-Keychain-API-Demo/src/main/res/drawable-xhdpi/ic_launcher.png b/OpenPGP-Keychain-API/example-app/src/main/res/drawable-xhdpi/ic_launcher.png
index 13ed3d450..13ed3d450 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/res/drawable-xhdpi/ic_launcher.png
+++ b/OpenPGP-Keychain-API/example-app/src/main/res/drawable-xhdpi/ic_launcher.png
diff --git a/OpenPGP-Keychain-API-Demo/src/main/res/drawable-xxhdpi/ic_launcher.png b/OpenPGP-Keychain-API/example-app/src/main/res/drawable-xxhdpi/ic_launcher.png
index 831c993d4..831c993d4 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/res/drawable-xxhdpi/ic_launcher.png
+++ b/OpenPGP-Keychain-API/example-app/src/main/res/drawable-xxhdpi/ic_launcher.png
diff --git a/OpenPGP-Keychain-API-Demo/src/main/res/layout/aidl_demo2.xml b/OpenPGP-Keychain-API/example-app/src/main/res/layout/aidl_demo2.xml
index 73abd9b5c..73abd9b5c 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/res/layout/aidl_demo2.xml
+++ b/OpenPGP-Keychain-API/example-app/src/main/res/layout/aidl_demo2.xml
diff --git a/OpenPGP-Keychain-API-Demo/src/main/res/layout/crypto_provider_demo.xml b/OpenPGP-Keychain-API/example-app/src/main/res/layout/crypto_provider_demo.xml
index 9f2a0e6ee..9f2a0e6ee 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/res/layout/crypto_provider_demo.xml
+++ b/OpenPGP-Keychain-API/example-app/src/main/res/layout/crypto_provider_demo.xml
diff --git a/OpenPGP-Keychain-API-Demo/src/main/res/layout/intent_demo.xml b/OpenPGP-Keychain-API/example-app/src/main/res/layout/intent_demo.xml
index a765343f9..a765343f9 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/res/layout/intent_demo.xml
+++ b/OpenPGP-Keychain-API/example-app/src/main/res/layout/intent_demo.xml
diff --git a/OpenPGP-Keychain-API-Demo/src/main/res/xml/base_preference.xml b/OpenPGP-Keychain-API/example-app/src/main/res/xml/base_preference.xml
index 5febfad44..5febfad44 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/res/xml/base_preference.xml
+++ b/OpenPGP-Keychain-API/example-app/src/main/res/xml/base_preference.xml
diff --git a/OpenPGP-Keychain-API-Demo/gradle/wrapper/gradle-wrapper.jar b/OpenPGP-Keychain-API/gradle/gradle/wrapper/gradle-wrapper.jar
index d5c591c9c..583859812 100644
--- a/OpenPGP-Keychain-API-Demo/gradle/wrapper/gradle-wrapper.jar
+++ b/OpenPGP-Keychain-API/gradle/gradle/wrapper/gradle-wrapper.jar
diff --git a/OpenPGP-Keychain-API-Demo/gradle/wrapper/gradle-wrapper.properties b/OpenPGP-Keychain-API/gradle/gradle/wrapper/gradle-wrapper.properties
index e3efa88f1..42c0fbd9d 100644
--- a/OpenPGP-Keychain-API-Demo/gradle/wrapper/gradle-wrapper.properties
+++ b/OpenPGP-Keychain-API/gradle/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Mon Jan 27 14:45:08 CET 2014
+#Sun Feb 09 19:19:25 CET 2014
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.9-bin.zip
+distributionUrl=http\://services.gradle.org/distributions/gradle-1.10-bin.zip
diff --git a/OpenPGP-Keychain-API-Demo/gradlew b/OpenPGP-Keychain-API/gradle/gradlew
index 91a7e269e..91a7e269e 100755
--- a/OpenPGP-Keychain-API-Demo/gradlew
+++ b/OpenPGP-Keychain-API/gradle/gradlew
diff --git a/OpenPGP-Keychain-API-Demo/gradlew.bat b/OpenPGP-Keychain-API/gradle/gradlew.bat
index aec99730b..aec99730b 100644
--- a/OpenPGP-Keychain-API-Demo/gradlew.bat
+++ b/OpenPGP-Keychain-API/gradle/gradlew.bat
diff --git a/OpenPGP-Keychain-API/gradle/wrapper/gradle-wrapper.jar b/OpenPGP-Keychain-API/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 000000000..583859812
--- /dev/null
+++ b/OpenPGP-Keychain-API/gradle/wrapper/gradle-wrapper.jar
diff --git a/OpenPGP-Keychain-API/gradle/wrapper/gradle-wrapper.properties b/OpenPGP-Keychain-API/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 000000000..425cd64c7
--- /dev/null
+++ b/OpenPGP-Keychain-API/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Sun Feb 09 19:10:32 CET 2014
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=http\://services.gradle.org/distributions/gradle-1.10-bin.zip
diff --git a/OpenPGP-Keychain-API/gradlew b/OpenPGP-Keychain-API/gradlew
new file mode 100755
index 000000000..91a7e269e
--- /dev/null
+++ b/OpenPGP-Keychain-API/gradlew
@@ -0,0 +1,164 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+    echo "$*"
+}
+
+die ( ) {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+esac
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched.
+if $cygwin ; then
+    [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+fi
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >&-
+APP_HOME="`pwd -P`"
+cd "$SAVED" >&-
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+    JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
diff --git a/OpenPGP-Keychain-API/gradlew.bat b/OpenPGP-Keychain-API/gradlew.bat
new file mode 100644
index 000000000..aec99730b
--- /dev/null
+++ b/OpenPGP-Keychain-API/gradlew.bat
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off

+@rem ##########################################################################

+@rem

+@rem  Gradle startup script for Windows

+@rem

+@rem ##########################################################################

+

+@rem Set local scope for the variables with windows NT shell

+if "%OS%"=="Windows_NT" setlocal

+

+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.

+set DEFAULT_JVM_OPTS=

+

+set DIRNAME=%~dp0

+if "%DIRNAME%" == "" set DIRNAME=.

+set APP_BASE_NAME=%~n0

+set APP_HOME=%DIRNAME%

+

+@rem Find java.exe

+if defined JAVA_HOME goto findJavaFromJavaHome

+

+set JAVA_EXE=java.exe

+%JAVA_EXE% -version >NUL 2>&1

+if "%ERRORLEVEL%" == "0" goto init

+

+echo.

+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.

+echo.

+echo Please set the JAVA_HOME variable in your environment to match the

+echo location of your Java installation.

+

+goto fail

+

+:findJavaFromJavaHome

+set JAVA_HOME=%JAVA_HOME:"=%

+set JAVA_EXE=%JAVA_HOME%/bin/java.exe

+

+if exist "%JAVA_EXE%" goto init

+

+echo.

+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%

+echo.

+echo Please set the JAVA_HOME variable in your environment to match the

+echo location of your Java installation.

+

+goto fail

+

+:init

+@rem Get command-line arguments, handling Windowz variants

+

+if not "%OS%" == "Windows_NT" goto win9xME_args

+if "%@eval[2+2]" == "4" goto 4NT_args

+

+:win9xME_args

+@rem Slurp the command line arguments.

+set CMD_LINE_ARGS=

+set _SKIP=2

+

+:win9xME_args_slurp

+if "x%~1" == "x" goto execute

+

+set CMD_LINE_ARGS=%*

+goto execute

+

+:4NT_args

+@rem Get arguments from the 4NT Shell from JP Software

+set CMD_LINE_ARGS=%$

+

+:execute

+@rem Setup the command line

+

+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar

+

+@rem Execute Gradle

+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%

+

+:end

+@rem End local scope for the variables with windows NT shell

+if "%ERRORLEVEL%"=="0" goto mainEnd

+

+:fail

+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of

+rem the _cmd.exe /c_ return code!

+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1

+exit /b 1

+

+:mainEnd

+if "%OS%"=="Windows_NT" endlocal

+

+:omega

diff --git a/OpenPGP-Keychain-API/libraries/keychain-api-library/.gitignore b/OpenPGP-Keychain-API/libraries/keychain-api-library/.gitignore
new file mode 100644
index 000000000..aa8bb5760
--- /dev/null
+++ b/OpenPGP-Keychain-API/libraries/keychain-api-library/.gitignore
@@ -0,0 +1,29 @@
+#Android specific
+bin
+gen
+obj
+lint.xml
+local.properties
+release.properties
+ant.properties
+*.class
+*.apk
+
+#Gradle
+.gradle
+build
+gradle.properties
+
+#Maven
+target
+pom.xml.*
+
+#Eclipse
+.project
+.classpath
+.settings
+.metadata
+
+#IntelliJ IDEA
+.idea
+*.iml
diff --git a/OpenPGP-Keychain-API/libraries/keychain-api-library/LICENSE b/OpenPGP-Keychain-API/libraries/keychain-api-library/LICENSE
new file mode 100644
index 000000000..d64569567
--- /dev/null
+++ b/OpenPGP-Keychain-API/libraries/keychain-api-library/LICENSE
@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
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+      institute patent litigation against any entity (including a
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+
+   4. Redistribution. You may reproduce and distribute copies of the
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+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
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+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
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+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
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+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
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+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
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+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
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+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/OpenPGP-Keychain-API/libraries/keychain-api-library/build.gradle b/OpenPGP-Keychain-API/libraries/keychain-api-library/build.gradle
new file mode 100644
index 000000000..2eacd2065
--- /dev/null
+++ b/OpenPGP-Keychain-API/libraries/keychain-api-library/build.gradle
@@ -0,0 +1,21 @@
+buildscript {
+    repositories {
+        mavenCentral()
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:0.8.0'
+    }
+}
+
+apply plugin: 'android-library'
+
+android {
+    compileSdkVersion 19
+    buildToolsVersion '19.0.1'
+    
+    // Do not abort build if lint finds errors
+    lintOptions {
+        abortOnError false
+    }
+}
diff --git a/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/AndroidManifest.xml b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/AndroidManifest.xml
new file mode 100644
index 000000000..32b4a82e5
--- /dev/null
+++ b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/AndroidManifest.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="org.sufficientlysecure.keychain.api"
+    android:versionCode="1"
+    android:versionName="1.0" >
+
+    <uses-sdk
+        android:minSdkVersion="8"
+        android:targetSdkVersion="19" />
+
+    <application/>
+
+</manifest>
\ No newline at end of file
diff --git a/OpenPGP-Keychain-API-Demo/src/main/aidl/org/openintents/openpgp/IOpenPgpCallback.aidl b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/IOpenPgpCallback.aidl
index ba41de1ba..ba41de1ba 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/aidl/org/openintents/openpgp/IOpenPgpCallback.aidl
+++ b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/IOpenPgpCallback.aidl
diff --git a/OpenPGP-Keychain-API-Demo/src/main/aidl/org/openintents/openpgp/IOpenPgpKeyIdsCallback.aidl b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/IOpenPgpKeyIdsCallback.aidl
index 4ca356fad..4ca356fad 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/aidl/org/openintents/openpgp/IOpenPgpKeyIdsCallback.aidl
+++ b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/IOpenPgpKeyIdsCallback.aidl
diff --git a/OpenPGP-Keychain-API-Demo/src/main/aidl/org/openintents/openpgp/IOpenPgpService.aidl b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/IOpenPgpService.aidl
index 8f9e8a0fd..8f9e8a0fd 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/aidl/org/openintents/openpgp/IOpenPgpService.aidl
+++ b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/IOpenPgpService.aidl
diff --git a/OpenPGP-Keychain-API-Demo/src/main/aidl/org/openintents/openpgp/OpenPgpData.aidl b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/OpenPgpData.aidl
index 3711e4fb4..3711e4fb4 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/aidl/org/openintents/openpgp/OpenPgpData.aidl
+++ b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/OpenPgpData.aidl
diff --git a/OpenPGP-Keychain-API-Demo/src/main/aidl/org/openintents/openpgp/OpenPgpError.aidl b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/OpenPgpError.aidl
index 7a6bed1e6..7a6bed1e6 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/aidl/org/openintents/openpgp/OpenPgpError.aidl
+++ b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/OpenPgpError.aidl
diff --git a/OpenPGP-Keychain-API-Demo/src/main/aidl/org/openintents/openpgp/OpenPgpSignatureResult.aidl b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/OpenPgpSignatureResult.aidl
index e246792d0..e246792d0 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/aidl/org/openintents/openpgp/OpenPgpSignatureResult.aidl
+++ b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/OpenPgpSignatureResult.aidl
diff --git a/OpenPGP-Keychain/src/main/aidl/org/sufficientlysecure/keychain/service/remote/IExtendedApiCallback.aidl b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/aidl/org/sufficientlysecure/keychain/service/remote/IExtendedApiCallback.aidl
index f69f66fd7..f69f66fd7 100644
--- a/OpenPGP-Keychain/src/main/aidl/org/sufficientlysecure/keychain/service/remote/IExtendedApiCallback.aidl
+++ b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/aidl/org/sufficientlysecure/keychain/service/remote/IExtendedApiCallback.aidl
diff --git a/OpenPGP-Keychain/src/main/aidl/org/sufficientlysecure/keychain/service/remote/IExtendedApiService.aidl b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/aidl/org/sufficientlysecure/keychain/service/remote/IExtendedApiService.aidl
index 669bd31b5..669bd31b5 100644
--- a/OpenPGP-Keychain/src/main/aidl/org/sufficientlysecure/keychain/service/remote/IExtendedApiService.aidl
+++ b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/aidl/org/sufficientlysecure/keychain/service/remote/IExtendedApiService.aidl
diff --git a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/OpenPgpConstants.java b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpConstants.java
index b1ca1bfe6..b1ca1bfe6 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/OpenPgpConstants.java
+++ b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpConstants.java
diff --git a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/OpenPgpData.java b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpData.java
index 6615c2146..6615c2146 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/OpenPgpData.java
+++ b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpData.java
diff --git a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/OpenPgpError.java b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpError.java
index f108d3169..f108d3169 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/OpenPgpError.java
+++ b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpError.java
diff --git a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/OpenPgpHelper.java b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpHelper.java
index 7305c47ce..7305c47ce 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/OpenPgpHelper.java
+++ b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpHelper.java
diff --git a/OpenPGP-Keychain/src/main/java/org/openintents/openpgp/OpenPgpListPreference.java b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpListPreference.java
index 4ddd97485..4ddd97485 100644
--- a/OpenPGP-Keychain/src/main/java/org/openintents/openpgp/OpenPgpListPreference.java
+++ b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpListPreference.java
diff --git a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/OpenPgpServiceConnection.java b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpServiceConnection.java
index f7ba06aaf..f7ba06aaf 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/OpenPgpServiceConnection.java
+++ b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpServiceConnection.java
diff --git a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/OpenPgpSignatureResult.java b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpSignatureResult.java
index 829f8f8cf..829f8f8cf 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/OpenPgpSignatureResult.java
+++ b/OpenPGP-Keychain-API/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpSignatureResult.java
diff --git a/OpenPGP-Keychain-API/settings.gradle b/OpenPGP-Keychain-API/settings.gradle
new file mode 100644
index 000000000..4df1d7b4f
--- /dev/null
+++ b/OpenPGP-Keychain-API/settings.gradle
@@ -0,0 +1,2 @@
+include ':example-app'
+include ':libraries:keychain-api-library'
\ No newline at end of file
diff --git a/OpenPGP-Keychain/build.gradle b/OpenPGP-Keychain/build.gradle
index 44f5ca280..66c6a0e8f 100644
--- a/OpenPGP-Keychain/build.gradle
+++ b/OpenPGP-Keychain/build.gradle
@@ -3,6 +3,7 @@ apply plugin: 'android'
 dependencies {
     compile 'com.android.support:support-v4:19.0.1'
     compile 'com.android.support:appcompat-v7:19.0.1'
+    compile project(':libraries:keychain-api-library')
     compile project(':libraries:HtmlTextView')
     compile project(':libraries:StickyListHeaders:library')
     compile project(':libraries:AndroidBootstrap')
diff --git a/OpenPGP-Keychain/src/main/aidl/org/openintents/openpgp/IOpenPgpCallback.aidl b/OpenPGP-Keychain/src/main/aidl/org/openintents/openpgp/IOpenPgpCallback.aidl
deleted file mode 100644
index ba41de1ba..000000000
--- a/OpenPGP-Keychain/src/main/aidl/org/openintents/openpgp/IOpenPgpCallback.aidl
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.openintents.openpgp;
-
-import org.openintents.openpgp.OpenPgpData;
-import org.openintents.openpgp.OpenPgpSignatureResult;
-import org.openintents.openpgp.OpenPgpError;
-
-interface IOpenPgpCallback {
-    
-    /**
-     * onSuccess returns on successful OpenPGP operations.
-     * 
-     * @param output
-     *            contains resulting output (decrypted content (when input was encrypted)
-     *            or content without signature (when input was signed-only))
-     * @param signatureResult
-     *            signatureResult is only non-null if decryptAndVerify() was called and the content
-     *            was encrypted or signed-and-encrypted.
-     */
-    oneway void onSuccess(in OpenPgpData output, in OpenPgpSignatureResult signatureResult);
-
-    /**
-     * onError returns on errors or when allowUserInteraction was set to false, but user interaction
-     * was required execute an OpenPGP operation.
-     * 
-     * @param error
-     *            See OpenPgpError class for more information.
-     */
-    oneway void onError(in OpenPgpError error);
-}
\ No newline at end of file
diff --git a/OpenPGP-Keychain/src/main/aidl/org/openintents/openpgp/IOpenPgpKeyIdsCallback.aidl b/OpenPGP-Keychain/src/main/aidl/org/openintents/openpgp/IOpenPgpKeyIdsCallback.aidl
deleted file mode 100644
index 4ca356fad..000000000
--- a/OpenPGP-Keychain/src/main/aidl/org/openintents/openpgp/IOpenPgpKeyIdsCallback.aidl
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.openintents.openpgp;
-
-import org.openintents.openpgp.OpenPgpError;
-
-interface IOpenPgpKeyIdsCallback {
-    
-    /**
-     * onSuccess returns on successful getKeyIds operations.
-     * 
-     * @param keyIds
-     *            returned key ids
-     */
-    oneway void onSuccess(in long[] keyIds);
-
-    /**
-     * onError returns on errors or when allowUserInteraction was set to false, but user interaction
-     * was required execute an OpenPGP operation.
-     * 
-     * @param error
-     *            See OpenPgpError class for more information.
-     */
-    oneway void onError(in OpenPgpError error);
-}
\ No newline at end of file
diff --git a/OpenPGP-Keychain/src/main/aidl/org/openintents/openpgp/IOpenPgpService.aidl b/OpenPGP-Keychain/src/main/aidl/org/openintents/openpgp/IOpenPgpService.aidl
deleted file mode 100644
index 8f9e8a0fd..000000000
--- a/OpenPGP-Keychain/src/main/aidl/org/openintents/openpgp/IOpenPgpService.aidl
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- 
-package org.openintents.openpgp;
-
-import org.openintents.openpgp.OpenPgpData;
-import org.openintents.openpgp.IOpenPgpCallback;
-import org.openintents.openpgp.IOpenPgpKeyIdsCallback;
-
-/**
- * All methods are oneway, which means they are asynchronous and non-blocking.
- * Results are returned to the callback, which has to be implemented on client side.
- */
-interface IOpenPgpService {
-
-    /**
-     * Sign
-     * 
-     * After successful signing, callback's onSuccess will contain the resulting output.
-     *
-     * @param input
-     *            OpenPgpData object containing String, byte[], ParcelFileDescriptor, or Uri
-     * @param output
-     *            Request output format by defining OpenPgpData object
-     *            
-     *            new OpenPgpData(OpenPgpData.TYPE_STRING)
-     *                Returns as String
-     *                (OpenPGP Radix-64, 33 percent overhead compared to binary, see http://tools.ietf.org/html/rfc4880#page-53)
-     *            new OpenPgpData(OpenPgpData.TYPE_BYTE_ARRAY)
-     *                Returns as byte[]
-     *            new OpenPgpData(uri)
-     *                Writes output to given Uri
-     *            new OpenPgpData(fileDescriptor)
-     *                Writes output to given ParcelFileDescriptor
-     * @param callback
-     *            Callback where to return results
-     */
-    oneway void sign(in OpenPgpData input, in OpenPgpData output, in IOpenPgpCallback callback);
-    
-    /**
-     * Encrypt
-     * 
-     * After successful encryption, callback's onSuccess will contain the resulting output.
-     * 
-     * @param input
-     *            OpenPgpData object containing String, byte[], ParcelFileDescriptor, or Uri
-     * @param output
-     *            Request output format by defining OpenPgpData object
-     *            
-     *            new OpenPgpData(OpenPgpData.TYPE_STRING)
-     *                Returns as String
-     *                (OpenPGP Radix-64, 33 percent overhead compared to binary, see http://tools.ietf.org/html/rfc4880#page-53)
-     *            new OpenPgpData(OpenPgpData.TYPE_BYTE_ARRAY)
-     *                Returns as byte[]
-     *            new OpenPgpData(uri)
-     *                Writes output to given Uri
-     *            new OpenPgpData(fileDescriptor)
-     *                Writes output to given ParcelFileDescriptor
-     * @param keyIds
-     *            Key Ids of recipients. Can be retrieved with getKeyIds()
-     * @param callback
-     *            Callback where to return results
-     */
-    oneway void encrypt(in OpenPgpData input, in OpenPgpData output, in long[] keyIds, in IOpenPgpCallback callback);
-    
-    /**
-     * Sign then encrypt
-     * 
-     * After successful signing and encryption, callback's onSuccess will contain the resulting output.
-     *
-     * @param input
-     *            OpenPgpData object containing String, byte[], ParcelFileDescriptor, or Uri
-     * @param output
-     *            Request output format by defining OpenPgpData object
-     *            
-     *            new OpenPgpData(OpenPgpData.TYPE_STRING)
-     *                Returns as String
-     *                (OpenPGP Radix-64, 33 percent overhead compared to binary, see http://tools.ietf.org/html/rfc4880#page-53)
-     *            new OpenPgpData(OpenPgpData.TYPE_BYTE_ARRAY)
-     *                Returns as byte[]
-     *            new OpenPgpData(uri)
-     *                Writes output to given Uri
-     *            new OpenPgpData(fileDescriptor)
-     *                Writes output to given ParcelFileDescriptor
-     * @param keyIds
-     *            Key Ids of recipients. Can be retrieved with getKeyIds()
-     * @param callback
-     *            Callback where to return results
-     */
-    oneway void signAndEncrypt(in OpenPgpData input, in OpenPgpData output, in long[] keyIds, in IOpenPgpCallback callback);
-    
-    /**
-     * Decrypts and verifies given input bytes. This methods handles encrypted-only, signed-and-encrypted,
-     * and also signed-only input.
-     * 
-     * After successful decryption/verification, callback's onSuccess will contain the resulting output.
-     * The signatureResult in onSuccess is only non-null if signed-and-encrypted or signed-only inputBytes were given.
-     * 
-     * @param input
-     *            OpenPgpData object containing String, byte[], ParcelFileDescriptor, or Uri
-     * @param output
-     *            Request output format by defining OpenPgpData object
-     *            
-     *            new OpenPgpData(OpenPgpData.TYPE_STRING)
-     *                Returns as String
-     *                (OpenPGP Radix-64, 33 percent overhead compared to binary, see http://tools.ietf.org/html/rfc4880#page-53)
-     *            new OpenPgpData(OpenPgpData.TYPE_BYTE_ARRAY)
-     *                Returns as byte[]
-     *            new OpenPgpData(uri)
-     *                Writes output to given Uri
-     *            new OpenPgpData(fileDescriptor)
-     *                Writes output to given ParcelFileDescriptor
-     * @param callback
-     *            Callback where to return results
-     */
-    oneway void decryptAndVerify(in OpenPgpData input, in OpenPgpData output, in IOpenPgpCallback callback);
-    
-    /**
-     * Get available key ids based on given user ids
-     *
-     * @param ids
-     *            User Ids (emails) of recipients OR key ids
-     * @param allowUserInteraction
-     *            Enable user interaction to lookup and import unknown keys
-     * @param callback
-     *            Callback where to return results (different type than callback in other functions!)
-     */
-    oneway void getKeyIds(in String[] ids, in boolean allowUserInteraction, in IOpenPgpKeyIdsCallback callback);
-    
-}
\ No newline at end of file
diff --git a/OpenPGP-Keychain/src/main/aidl/org/openintents/openpgp/OpenPgpData.aidl b/OpenPGP-Keychain/src/main/aidl/org/openintents/openpgp/OpenPgpData.aidl
deleted file mode 100644
index 3711e4fb4..000000000
--- a/OpenPGP-Keychain/src/main/aidl/org/openintents/openpgp/OpenPgpData.aidl
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- 
-package org.openintents.openpgp;
-
-// Declare OpenPgpData so AIDL can find it and knows that it implements the parcelable protocol.
-parcelable OpenPgpData;
\ No newline at end of file
diff --git a/OpenPGP-Keychain/src/main/aidl/org/openintents/openpgp/OpenPgpError.aidl b/OpenPGP-Keychain/src/main/aidl/org/openintents/openpgp/OpenPgpError.aidl
deleted file mode 100644
index 7a6bed1e6..000000000
--- a/OpenPGP-Keychain/src/main/aidl/org/openintents/openpgp/OpenPgpError.aidl
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- 
-package org.openintents.openpgp;
-
-// Declare OpenPgpError so AIDL can find it and knows that it implements the parcelable protocol.
-parcelable OpenPgpError;
\ No newline at end of file
diff --git a/OpenPGP-Keychain/src/main/aidl/org/openintents/openpgp/OpenPgpSignatureResult.aidl b/OpenPGP-Keychain/src/main/aidl/org/openintents/openpgp/OpenPgpSignatureResult.aidl
deleted file mode 100644
index e246792d0..000000000
--- a/OpenPGP-Keychain/src/main/aidl/org/openintents/openpgp/OpenPgpSignatureResult.aidl
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- 
-package org.openintents.openpgp;
-
-// Declare OpenPgpSignatureResult so AIDL can find it and knows that it implements the parcelable protocol.
-parcelable OpenPgpSignatureResult;
\ No newline at end of file
diff --git a/OpenPGP-Keychain/src/main/res/values/strings.xml b/OpenPGP-Keychain/src/main/res/values/strings.xml
index ddc3c9789..059b6ca9e 100644
--- a/OpenPGP-Keychain/src/main/res/values/strings.xml
+++ b/OpenPGP-Keychain/src/main/res/values/strings.xml
@@ -413,7 +413,7 @@
 
     <!-- Key view -->
     <string name="key_view_action_encrypt">Encrypt to this contact</string>
-    <string name="key_view_action_certify">Certify this contact's key</string>
+    <string name="key_view_action_certify">Certify this contact\'s key</string>
 
     <!-- Navigation Drawer -->
     <string name="nav_contacts">Contacts</string>
diff --git a/build.gradle b/build.gradle
index c5ca596fc..a84ab6b3c 100644
--- a/build.gradle
+++ b/build.gradle
@@ -16,4 +16,4 @@ allprojects {
 
 task wrapper(type: Wrapper) {
     gradleVersion = '1.10'
-}
+}
\ No newline at end of file
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index ddc691c4f..9559bfd8b 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Wed Jan 29 01:43:20 CET 2014
+#Sun Feb 09 18:34:27 CET 2014
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.10-bin.zip
+distributionUrl=http\://services.gradle.org/distributions/gradle-1.10-all.zip
diff --git a/libraries/keychain-api-library/.gitignore b/libraries/keychain-api-library/.gitignore
new file mode 100644
index 000000000..aa8bb5760
--- /dev/null
+++ b/libraries/keychain-api-library/.gitignore
@@ -0,0 +1,29 @@
+#Android specific
+bin
+gen
+obj
+lint.xml
+local.properties
+release.properties
+ant.properties
+*.class
+*.apk
+
+#Gradle
+.gradle
+build
+gradle.properties
+
+#Maven
+target
+pom.xml.*
+
+#Eclipse
+.project
+.classpath
+.settings
+.metadata
+
+#IntelliJ IDEA
+.idea
+*.iml
diff --git a/libraries/keychain-api-library/LICENSE b/libraries/keychain-api-library/LICENSE
new file mode 100644
index 000000000..d64569567
--- /dev/null
+++ b/libraries/keychain-api-library/LICENSE
@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
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+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
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+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
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+
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+      "Derivative Works" shall mean any work, whether in Source or Object
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+      of this License, Derivative Works shall not include works that remain
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+      "Contribution" shall mean any work of authorship, including
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+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
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+      designated in writing by the copyright owner as "Not a Contribution."
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+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
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+   2. Grant of Copyright License. Subject to the terms and conditions of
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+   4. Redistribution. You may reproduce and distribute copies of the
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+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
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+          that such additional attribution notices cannot be construed
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+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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+      appropriateness of using or redistributing the Work and assume any
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+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
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+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
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+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
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+      file or class name and description of purpose be included on the
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+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/libraries/keychain-api-library/build.gradle b/libraries/keychain-api-library/build.gradle
new file mode 100644
index 000000000..5436ecd0a
--- /dev/null
+++ b/libraries/keychain-api-library/build.gradle
@@ -0,0 +1,12 @@
+apply plugin: 'android-library'
+
+
+android {
+    compileSdkVersion 19
+    buildToolsVersion '19.0.1'
+    
+    // Do not abort build if lint finds errors
+    lintOptions {
+        abortOnError false
+    }
+}
diff --git a/libraries/keychain-api-library/src/main/AndroidManifest.xml b/libraries/keychain-api-library/src/main/AndroidManifest.xml
new file mode 100644
index 000000000..32b4a82e5
--- /dev/null
+++ b/libraries/keychain-api-library/src/main/AndroidManifest.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="org.sufficientlysecure.keychain.api"
+    android:versionCode="1"
+    android:versionName="1.0" >
+
+    <uses-sdk
+        android:minSdkVersion="8"
+        android:targetSdkVersion="19" />
+
+    <application/>
+
+</manifest>
\ No newline at end of file
diff --git a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/IOpenPgpCallback.aidl b/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/IOpenPgpCallback.aidl
index ba41de1ba..ba41de1ba 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/IOpenPgpCallback.aidl
+++ b/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/IOpenPgpCallback.aidl
diff --git a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/IOpenPgpKeyIdsCallback.aidl b/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/IOpenPgpKeyIdsCallback.aidl
index 4ca356fad..4ca356fad 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/IOpenPgpKeyIdsCallback.aidl
+++ b/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/IOpenPgpKeyIdsCallback.aidl
diff --git a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/IOpenPgpService.aidl b/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/IOpenPgpService.aidl
index 8f9e8a0fd..8f9e8a0fd 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/IOpenPgpService.aidl
+++ b/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/IOpenPgpService.aidl
diff --git a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/OpenPgpData.aidl b/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/OpenPgpData.aidl
index 3711e4fb4..3711e4fb4 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/OpenPgpData.aidl
+++ b/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/OpenPgpData.aidl
diff --git a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/OpenPgpError.aidl b/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/OpenPgpError.aidl
index 7a6bed1e6..7a6bed1e6 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/OpenPgpError.aidl
+++ b/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/OpenPgpError.aidl
diff --git a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/OpenPgpSignatureResult.aidl b/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/OpenPgpSignatureResult.aidl
index e246792d0..e246792d0 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/OpenPgpSignatureResult.aidl
+++ b/libraries/keychain-api-library/src/main/aidl/org/openintents/openpgp/OpenPgpSignatureResult.aidl
diff --git a/libraries/keychain-api-library/src/main/aidl/org/sufficientlysecure/keychain/service/remote/IExtendedApiCallback.aidl b/libraries/keychain-api-library/src/main/aidl/org/sufficientlysecure/keychain/service/remote/IExtendedApiCallback.aidl
new file mode 100644
index 000000000..f69f66fd7
--- /dev/null
+++ b/libraries/keychain-api-library/src/main/aidl/org/sufficientlysecure/keychain/service/remote/IExtendedApiCallback.aidl
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.sufficientlysecure.keychain.service.remote;
+
+interface IExtendedApiCallback {
+    
+    oneway void onSuccess(in byte[] outputBytes);
+
+    oneway void onError(in String error);
+}
\ No newline at end of file
diff --git a/libraries/keychain-api-library/src/main/aidl/org/sufficientlysecure/keychain/service/remote/IExtendedApiService.aidl b/libraries/keychain-api-library/src/main/aidl/org/sufficientlysecure/keychain/service/remote/IExtendedApiService.aidl
new file mode 100644
index 000000000..669bd31b5
--- /dev/null
+++ b/libraries/keychain-api-library/src/main/aidl/org/sufficientlysecure/keychain/service/remote/IExtendedApiService.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+package org.sufficientlysecure.keychain.service.remote;
+
+import org.sufficientlysecure.keychain.service.remote.IExtendedApiCallback;
+
+/**
+ * All methods are oneway, which means they are asynchronous and non-blocking.
+ * Results are returned to the callback, which has to be implemented on client side.
+ */
+interface IExtendedApiService {
+       
+    /**
+     * Symmetric Encrypt
+     * 
+     * @param inputBytes
+     *            Byte array you want to encrypt
+     * @param passphrase
+     *            symmetric passhprase
+     * @param callback
+     *            Callback where to return results
+     */
+    oneway void encrypt(in byte[] inputBytes, in String passphrase, in IExtendedApiCallback callback);
+    
+    /**
+     * Generates self signed X509 certificate signed by OpenPGP private key (from app settings)
+     *
+     * @param subjAltNameURI
+     * @param callback
+     *            Callback where to return results
+     */
+    oneway void selfSignedX509Cert(in String subjAltNameURI, in IExtendedApiCallback callback);
+    
+}
\ No newline at end of file
diff --git a/OpenPGP-Keychain/src/main/java/org/openintents/openpgp/OpenPgpConstants.java b/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpConstants.java
index b1ca1bfe6..b1ca1bfe6 100644
--- a/OpenPGP-Keychain/src/main/java/org/openintents/openpgp/OpenPgpConstants.java
+++ b/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpConstants.java
diff --git a/OpenPGP-Keychain/src/main/java/org/openintents/openpgp/OpenPgpData.java b/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpData.java
index 6615c2146..6615c2146 100644
--- a/OpenPGP-Keychain/src/main/java/org/openintents/openpgp/OpenPgpData.java
+++ b/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpData.java
diff --git a/OpenPGP-Keychain/src/main/java/org/openintents/openpgp/OpenPgpError.java b/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpError.java
index f108d3169..f108d3169 100644
--- a/OpenPGP-Keychain/src/main/java/org/openintents/openpgp/OpenPgpError.java
+++ b/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpError.java
diff --git a/OpenPGP-Keychain/src/main/java/org/openintents/openpgp/OpenPgpHelper.java b/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpHelper.java
index 7305c47ce..7305c47ce 100644
--- a/OpenPGP-Keychain/src/main/java/org/openintents/openpgp/OpenPgpHelper.java
+++ b/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpHelper.java
diff --git a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/OpenPgpListPreference.java b/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpListPreference.java
index c8e709df9..4ddd97485 100644
--- a/OpenPGP-Keychain-API-Demo/src/main/java/org/openintents/openpgp/OpenPgpListPreference.java
+++ b/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpListPreference.java
@@ -26,8 +26,6 @@ import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
 import android.content.pm.ServiceInfo;
-import android.graphics.Bitmap;
-import android.graphics.drawable.BitmapDrawable;
 import android.graphics.drawable.Drawable;
 import android.preference.DialogPreference;
 import android.util.AttributeSet;
diff --git a/OpenPGP-Keychain/src/main/java/org/openintents/openpgp/OpenPgpServiceConnection.java b/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpServiceConnection.java
index f7ba06aaf..f7ba06aaf 100644
--- a/OpenPGP-Keychain/src/main/java/org/openintents/openpgp/OpenPgpServiceConnection.java
+++ b/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpServiceConnection.java
diff --git a/OpenPGP-Keychain/src/main/java/org/openintents/openpgp/OpenPgpSignatureResult.java b/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpSignatureResult.java
index 829f8f8cf..829f8f8cf 100644
--- a/OpenPGP-Keychain/src/main/java/org/openintents/openpgp/OpenPgpSignatureResult.java
+++ b/libraries/keychain-api-library/src/main/java/org/openintents/openpgp/OpenPgpSignatureResult.java
diff --git a/settings.gradle b/settings.gradle
index 9f4d801a6..344278063 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1,4 +1,5 @@
 include ':OpenPGP-Keychain'
+include ':libraries:keychain-api-library'
 include ':libraries:HtmlTextView'
 include ':libraries:StickyListHeaders:library'
 include ':libraries:AndroidBootstrap'