Documents management mode; API adjustment.
Create documents manage mode to support Downloads and transient
storage devices. Locks user into requested backend root, and forces
file sizes on and sorting by last modified.
Separate API constants for Documents versus Roots, and give concrete
MIME types for roots.
Treat null sizes as unknown. Documents are always enabled in list
so that divider is drawn. Mark external storage file as writable.
Bug: 10329983, 10332993, 10332952
Change-Id: I05f4fdf5b04041a38e1ba7fb30202a3b0c615bf6
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 9a1953f..518dcdc 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -32,6 +32,12 @@
<category android:name="android.intent.category.OPENABLE" />
<data android:mimeType="*/*" />
</intent-filter>
+ <!-- data expected to point at existing root to manage -->
+ <intent-filter>
+ <action android:name="android.intent.action.MANAGE_DOCUMENT" />
+ <category android:name="android.intent.category.DEFAULT" />
+ <data android:mimeType="vnd.android.cursor.item/root" />
+ </intent-filter>
</activity>
<activity