New external storage APIs.

This implements the spec for external storage organization, and
properly reflects how the media scanner organizes the files it finds.

Also includes package manager support for removing app private
files from external storage when the application is uninstalled.

For the new APIs and paths, the main place to look is Environment
and Context.

1 files changed, 10 insertions, 0 deletions

diff --git a/core/java/android/content/ContextWrapper.java b/core/java/android/content/ContextWrapper.java
index 1b34320..a447108 100644
--- a/core/java/android/content/ContextWrapper.java
+++ b/core/java/android/content/ContextWrapper.java
@@ -179,11 +179,21 @@ public class ContextWrapper extends Context {
     }
     
     @Override
+    public File getExternalFilesDir(String type) {
+        return mBase.getExternalFilesDir(type);
+    }
+    
+    @Override
     public File getCacheDir() {
         return mBase.getCacheDir();
     }
 
     @Override
+    public File getExternalCacheDir() {
+        return mBase.getExternalCacheDir();
+    }
+
+    @Override
     public File getDir(String name, int mode) {
         return mBase.getDir(name, mode);
     }