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Fix dream settings initial state.

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The empty view wasn't being updated initially by the fragment
so it was being left in an empty state since no preferences are
added after the fact.

Bug: 25609200
Change-Id: Ib9aa02ba94bf7077d01892d96d79d39203047f4d
This commit is contained in:
Jason Monk
2016-01-30 12:15:11 -05:00
parent 7368750b4f
commit 77467e04d4
2 changed files with 8 additions and 5 deletions
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12
src/com/android/settings/DreamSettings.java
View File

@@ -258,8 +258,9 @@ public class DreamSettings extends SettingsPreferenceFragment implements
logd("refreshFromBackend()");
mRefreshing = true;
boolean dreamsEnabled = mBackend.isEnabled();
if (mSwitchBar.isChecked() != dreamsEnabled)
if (mSwitchBar.isChecked() != dreamsEnabled) {
mSwitchBar.setChecked(dreamsEnabled);
}
if (getPreferenceScreen() == null) {
setPreferenceScreen(getPreferenceManager().createPreferenceScreen(getContext()));
@@ -273,15 +274,16 @@ public class DreamSettings extends SettingsPreferenceFragment implements
new DreamInfoPreference(getPrefContext(), dreamInfos.get(i)));
}
}
if (mMenuItemsWhenEnabled != null)
for (MenuItem menuItem : mMenuItemsWhenEnabled)
if (mMenuItemsWhenEnabled != null) {
for (MenuItem menuItem : mMenuItemsWhenEnabled) {
menuItem.setEnabled(dreamsEnabled);
}
}
mRefreshing = false;
}
private static void logd(String msg, Object... args) {
if (DEBUG)
Log.d(TAG, args == null || args.length == 0 ? msg : String.format(msg, args));
if (DEBUG) Log.d(TAG, args == null || args.length == 0 ? msg : String.format(msg, args));
}
private class DreamInfoPreference extends Preference {