Android/frameworks_base
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add logging to enableUserSelectorIfNecessary.

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Bug: 7437751
Change-Id: I4a223ac68f780dac212ee5ed0729d59278fd1e4b
This commit is contained in:
Chris Wren
2012-11-07 16:38:33 -05:00
parent 91f080c777
commit d2dec00a0a
1 changed files with 24 additions and 4 deletions
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28
policy/src/com/android/internal/policy/impl/keyguard/KeyguardHostView.java
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@@ -1295,18 +1295,30 @@ public class KeyguardHostView extends KeyguardViewBase {
if (!UserManager.supportsMultipleUsers()) {
return; // device doesn't support multi-user mode
}
UserManager um = (UserManager) mContext.getSystemService(Context.USER_SERVICE);
if (um == null) {
Throwable t = new Throwable();
t.fillInStackTrace();
Log.e(TAG, "user service is null.", t);
return;
}
// if there are multiple users, we need to enable to multi-user switcher
UserManager mUm = (UserManager) mContext.getSystemService(Context.USER_SERVICE);
List<UserInfo> users = mUm.getUsers(true);
List<UserInfo> users = um.getUsers(true);
if (users == null) {
Throwable t = new Throwable();
t.fillInStackTrace();
Log.e(TAG, "list of users is null.", t);
return;
}
if (users != null && users.size() > 1) {
if (users.size() > 1) {
View multiUserView = findViewById(R.id.keyguard_user_selector);
if (multiUserView instanceof KeyguardMultiUserSelectorView) {
KeyguardMultiUserSelectorView multiUser =
(KeyguardMultiUserSelectorView) multiUserView;
multiUser.setVisibility(View.VISIBLE);
multiUser.addUsers(mUm.getUsers(true));
multiUser.addUsers(users);
UserSwitcherCallback callback = new UserSwitcherCallback() {
@Override
public void hideSecurityView(int duration) {
@@ -1333,6 +1345,14 @@ public class KeyguardHostView extends KeyguardViewBase {
}
};
multiUser.setCallback(callback);
} else {
Throwable t = new Throwable();
t.fillInStackTrace();
if (multiUserView == null) {
Log.e(TAG, "could not find the user_selector.", t);
} else {
Log.e(TAG, "user_selector is the wrong type.", t);
}
}
}
}