3 files changed, 20 insertions, 1 deletions
diff --git a/core/java/android/app/ApplicationContext.java b/core/java/android/app/ApplicationContext.java
index 8896015..0582e34 100644
--- a/core/java/android/app/ApplicationContext.java
+++ b/core/java/android/app/ApplicationContext.java
@@ -1686,6 +1686,15 @@ class ApplicationContext extends Context {
         }
         
         @Override
+        public boolean hasSystemFeature(String name) {
+            try {
+                return mPM.hasSystemFeature(name);
+            } catch (RemoteException e) {
+                throw new RuntimeException("Package manager has died", e);
+            }
+        }
+        
+        @Override
         public int checkPermission(String permName, String pkgName) {
             try {
                 return mPM.checkPermission(permName, pkgName);
diff --git a/core/java/android/content/pm/IPackageManager.aidl b/core/java/android/content/pm/IPackageManager.aidl
index c322951..fc6538f 100644
--- a/core/java/android/content/pm/IPackageManager.aidl
+++ b/core/java/android/content/pm/IPackageManager.aidl
@@ -283,6 +283,8 @@ interface IPackageManager {
      */
     FeatureInfo[] getSystemAvailableFeatures();
 
+    boolean hasSystemFeature(String name);
+    
     void enterSafeMode();
     boolean isSafeMode();
     void systemReady();
diff --git a/core/java/android/content/pm/PackageManager.java b/core/java/android/content/pm/PackageManager.java
index 825eb85..cd48dcb 100644
--- a/core/java/android/content/pm/PackageManager.java
+++ b/core/java/android/content/pm/PackageManager.java
@@ -995,11 +995,19 @@ public abstract class PackageManager {
      * 
      * @return An array of FeatureInfo classes describing the features
      * that are available on the system, or null if there are none(!!).
-     * 
      */
     public abstract FeatureInfo[] getSystemAvailableFeatures();
 
     /**
+     * Check whether the given feature name is one of the available
+     * features as returned by {@link #getSystemAvailableFeatures()}.
+     * 
+     * @return Returns true if the devices supports the feature, else
+     * false.
+     */
+    public abstract boolean hasSystemFeature(String name);
+
+    /**
      * Determine the best action to perform for a given Intent.  This is how
      * {@link Intent#resolveActivity} finds an activity if a class has not
      * been explicitly specified.