diff --git a/.classpath b/.classpath
index 1b4b1ee..0ca188f 100644
--- a/.classpath
+++ b/.classpath
@@ -3,5 +3,6 @@
 	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="src" path="gen"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
 	<classpathentry kind="output" path="bin/classes"/>
 </classpath>
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index d86b1c7..c2a3897 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-      package="org.ab.x48" android:installLocation="auto" android:versionCode="35" android:versionName="1.35">
+      package="org.ab.x48" android:installLocation="auto" android:versionCode="40" android:versionName="1.40">
     <application android:icon="@drawable/icon" android:label="@string/app_name">
         <activity android:name=".X48"
                   android:label="@string/app_name"
-                  android:configChanges="keyboardHidden|orientation|screenSize" android:launchMode="singleTop">
+                  android:configChanges="keyboardHidden|orientation" android:launchMode="singleTop"> <!-- |screenSize -->
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
@@ -15,7 +15,7 @@
 </activity>
 <activity android:name=".Settings" android:label="@string/choose_contrast_value"></activity>
 </application>
-    <uses-sdk android:minSdkVersion="3" android:targetSdkVersion="10"/>
+    <uses-sdk android:minSdkVersion="4" android:targetSdkVersion="10"/>
     <supports-screens android:largeScreens="true" android:normalScreens="true" android:anyDensity="true" android:resizeable="true" android:smallScreens="true" android:xlargeScreens="true"></supports-screens>
 
 <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"></uses-permission>
diff --git a/lint.xml b/lint.xml
new file mode 100644
index 0000000..ee0eead
--- /dev/null
+++ b/lint.xml
@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<lint>
+</lint>
\ No newline at end of file
diff --git a/project.properties b/project.properties
index 247ca66..2e98c5f 100644
--- a/project.properties
+++ b/project.properties
@@ -10,5 +10,5 @@
 # Indicates whether an apk should be generated for each density.
 split.density=false
 # Project target.
-target=android-14
+target=android-10
 apk-configurations=