Only sync adapters with access can see an account - settings

This change ensures that when the user tries to toggle a sync for a
sync adapter that doesn't have access to an account we show UI for
the user to approve the sync.

bug:28163381

Change-Id: I59802df6614572cf0eaf4b72a177beb111b87b34

src/com/android/settings/accounts/SyncStateSwitchPreference.java

@@ -36,6 +36,8 @@ public class SyncStateSwitchPreference extends SwitchPreference {
     private boolean mFailed = false;
     private Account mAccount;
     private String mAuthority;
+    private String mPackageName;
+    private int mUid;
 
     /**
      * A mode for this preference where clicking does a one-time sync instead of
@@ -47,16 +49,21 @@ public class SyncStateSwitchPreference extends SwitchPreference {
         super(context, attrs, 0, R.style.SyncSwitchPreference);
         mAccount = null;
         mAuthority = null;
+        mPackageName = null;
+        mUid = 0;
     }
 
-    public SyncStateSwitchPreference(Context context, Account account, String authority) {
+    public SyncStateSwitchPreference(Context context, Account account, String authority,
+            String packageName, int uid) {
         super(context, null, 0, R.style.SyncSwitchPreference);
-        setup(account, authority);
+        setup(account, authority, packageName, uid);
     }
 
-    public void setup(Account account, String authority) {
+    public void setup(Account account, String authority, String packageName, int uid) {
         mAccount = account;
         mAuthority = authority;
+        mPackageName = packageName;
+        mUid = uid;
         notifyChanged();
     }
 
@@ -152,4 +159,12 @@ public class SyncStateSwitchPreference extends SwitchPreference {
     public String getAuthority() {
         return mAuthority;
     }
+
+    public String getPackageName() {
+        return mPackageName;
+    };
+
+    public int getUid() {
+        return mUid;
+    };
 }