PawletOS/app_Settings
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Reduce jank around loading view when opening data usage UI

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Change-Id: I3d23d8160b046de8fe125ba0697b7b3d7786453c
Fix: 28181319
Test: robotests
This commit is contained in:
Fan Zhang
2017-06-26 14:22:45 -07:00
parent c26ae0677e
commit 896f1b363c
8 changed files with 227 additions and 86 deletions
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12
src/com/android/settings/SettingsPreferenceFragment.java
View File

@@ -49,6 +49,7 @@ import com.android.settings.applications.LayoutPreference;
import com.android.settings.core.InstrumentedPreferenceFragment;
import com.android.settings.core.instrumentation.Instrumentable;
import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
import com.android.settings.widget.LoadingViewController;
import com.android.settingslib.CustomDialogPreference;
import com.android.settingslib.CustomEditTextPreference;
import com.android.settingslib.HelpUtils;
@@ -240,14 +241,11 @@ public abstract class SettingsPreferenceFragment extends InstrumentedPreferenceF
unregisterObserverIfNeeded();
}
public void showLoadingWhenEmpty() {
View loading = getView().findViewById(R.id.loading_container);
setEmptyView(loading);
}
public void setLoading(boolean loading, boolean animate) {
View loading_container = getView().findViewById(R.id.loading_container);
Utils.handleLoadingContainer(loading_container, getListView(), !loading, animate);
View loadingContainer = getView().findViewById(R.id.loading_container);
LoadingViewController.handleLoadingContainer(loadingContainer, getListView(),
!loading /* done */,
animate);
}
public void registerObserverIfNeeded() {