commit 725005329aba7118d01214f520f113d2ad3928a2
author Nicholas Sauer <nicksauer@google.com> Wed Nov 21 10:30:58 2018 -0800
committer Nicholas Sauer <nicksauer@google.com> Wed Nov 21 10:33:10 2018 -0800
tree f1a5ddaa8c0e444c953d2e469e09ac43b435de51
parent 92553cefbaf12a28c8eb9fdf3ca441e46e9287b9

settings command list by user

bug: 119872843
Test: $ adb -e shell settings list
Bad arguments
$ adb -e shell settings list secure
$ adb -e shell settings list gl
Invalid namespace 'gl'
$ adb -e shell settings list global
...
$ adb -e shell settings list --user 10 global
...
$ adb -e shell settings list --user 0 global
...
$ adb -e shell settings put --user 10 secure zzz.test true
$ adb -e shell settings get --user 10 secure zzz.test
true
$ adb -e shell settings get --user 0 secure zzz.test
null
$ adb -e shell settings list --user 0 secure
... zzz.test not present ...
$ adb -e shell settings list --user 10 secure
...
zzz.test=true

Change-Id: I8ab3d20cbe9221a52f85151d97e0c6d92bf7bb43

packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java

diff --git a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
index 2227642..00ea45c 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
@@ -186,6 +186,7 @@
             Settings.NameValueTable.VALUE, null);
 
     public static final String RESULT_ROWS_DELETED = "result_rows_deleted";
+    public static final String RESULT_SETTINGS_LIST = "result_settings_list";
 
     // Overlay specified settings whitelisted for Instant Apps
     private static final Set<String> OVERLAY_ALLOWED_GLOBAL_INSTANT_APP_SETTINGS = new ArraySet<>();
@@ -483,6 +484,27 @@
                 return result;
             }
 
+            case Settings.CALL_METHOD_LIST_SYSTEM: {
+                Bundle result = new Bundle();
+                result.putStringArrayList(RESULT_SETTINGS_LIST,
+                        buildSettingsList(getAllSystemSettings(requestingUserId, null)));
+                return result;
+            }
+
+            case Settings.CALL_METHOD_LIST_SECURE: {
+                Bundle result = new Bundle();
+                result.putStringArrayList(RESULT_SETTINGS_LIST,
+                        buildSettingsList(getAllSecureSettings(requestingUserId, null)));
+                return result;
+            }
+
+            case Settings.CALL_METHOD_LIST_GLOBAL: {
+                Bundle result = new Bundle();
+                result.putStringArrayList(RESULT_SETTINGS_LIST,
+                        buildSettingsList(getAllGlobalSettings(null)));
+                return result;
+            }
+
             default: {
                 Slog.w(LOG_TAG, "call() with invalid method: " + method);
             } break;
@@ -552,6 +574,20 @@
         }
     }
 
+    private ArrayList<String> buildSettingsList(Cursor cursor) {
+        final ArrayList<String> lines = new ArrayList<String>();
+        try {
+            while (cursor != null && cursor.moveToNext()) {
+                lines.add(cursor.getString(1) + "=" + cursor.getString(2));
+            }
+        } finally {
+            if (cursor != null) {
+                cursor.close();
+            }
+        }
+        return lines;
+    }
+
     @Override
     public Uri insert(Uri uri, ContentValues values) {
         if (DEBUG) {