diff options
| -rw-r--r-- | services/core/java/com/android/server/am/UserSwitchingDialog.java | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/services/core/java/com/android/server/am/UserSwitchingDialog.java b/services/core/java/com/android/server/am/UserSwitchingDialog.java index 98f5557903d6..f2c4cfe0de8f 100644 --- a/services/core/java/com/android/server/am/UserSwitchingDialog.java +++ b/services/core/java/com/android/server/am/UserSwitchingDialog.java @@ -24,6 +24,7 @@ import android.os.Handler; import android.os.Message; import android.os.UserHandle; import android.os.UserManager; +import android.util.Slog; import android.view.LayoutInflater; import android.view.View; import android.view.ViewTreeObserver; @@ -46,6 +47,8 @@ class UserSwitchingDialog extends AlertDialog // Time to wait for the onWindowShown() callback before continuing the user switch private static final int WINDOW_SHOWN_TIMEOUT_MS = 3000; + private static final boolean DEBUG = false; + private final ActivityManagerService mService; private final int mUserId; private static final int MSG_START_USER = 1; @@ -118,7 +121,7 @@ class UserSwitchingDialog extends AlertDialog @Override public void show() { - // Slog.v(TAG, "show called"); + if (DEBUG) Slog.d(TAG, "show called"); super.show(); final View decorView = getWindow().getDecorView(); if (decorView != null) { @@ -132,13 +135,14 @@ class UserSwitchingDialog extends AlertDialog @Override public void onWindowShown() { - // Slog.v(TAG, "onWindowShown called"); + if (DEBUG) Slog.d(TAG, "onWindowShown called"); startUser(); } void startUser() { synchronized (this) { if (!mStartedUser) { + Slog.i(TAG, "starting user " + mUserId); mService.mUserController.startUserInForeground(mUserId); dismiss(); mStartedUser = true; @@ -147,6 +151,8 @@ class UserSwitchingDialog extends AlertDialog decorView.getViewTreeObserver().removeOnWindowShownListener(this); } mHandler.removeMessages(MSG_START_USER); + } else { + Slog.i(TAG, "user " + mUserId + " already started"); } } } @@ -156,6 +162,8 @@ class UserSwitchingDialog extends AlertDialog public void handleMessage(Message msg) { switch (msg.what) { case MSG_START_USER: + Slog.w(TAG, "user switch window not shown in " + + WINDOW_SHOWN_TIMEOUT_MS + " ms"); startUser(); break; } |