Fix didnt work, new fix and tests

APG-API-Demo/res/layout/content_provider_demo.xml

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content" >
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical" >
+
+        <Button
+            android:id="@+id/content_provider_test1"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:onClick="test1OnClick"
+            android:text="Test 1" />
+
+        <Button
+            android:id="@+id/content_provider_test2"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:onClick="test2OnClick"
+            android:text="Test 2" />
+
+        <EditText
+            android:id="@+id/content_provider_output"
+            android:layout_width="match_parent"
+            android:layout_height="150dip"
+            android:text="output"
+            android:textAppearance="@android:style/TextAppearance.Small" />
+    </LinearLayout>
+
+</ScrollView>

APG-API-Demo/res/xml/base_preference.xml

@@ -11,5 +11,10 @@
             android:key="aidl_demo"
             android:title="AIDL Demo" />
     </PreferenceCategory>
+    <PreferenceCategory android:title="Content Provider" >
+        <Preference
+            android:key="content_provider_demo"
+            android:title="Content Provider Demo" />
+    </PreferenceCategory>
 
 </PreferenceScreen>