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[Wi-Fi] Fix data usage screen flash 1~2 times problem

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Data loaders should be destroyed at onPause or
the APP list will be updated twice.

Bug: 146841747
Test: make RunSettingsRoboTests ROBOTEST_FILTER=DataUsageListTest
Change-Id: Ic1b8ef443dd8e50777f1e3a16977add654748c54
This commit is contained in:
Arc Wang
2020-02-27 16:18:04 +08:00
parent cdc7fffd2c
commit 9b69fd17bf
2 changed files with 26 additions and 8 deletions
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22
src/com/android/settings/datausage/DataUsageList.java
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@@ -90,8 +90,10 @@ public class DataUsageList extends DataUsageBaseFragment
private static final String KEY_APP = "app";
private static final String KEY_FIELDS = "fields";
private static final int LOADER_CHART_DATA = 2;
private static final int LOADER_SUMMARY = 3;
@VisibleForTesting
static final int LOADER_CHART_DATA = 2;
@VisibleForTesting
static final int LOADER_SUMMARY = 3;
@VisibleForTesting
MobileDataEnabledListener mDataStateListener;
@@ -188,6 +190,13 @@ public class DataUsageList extends DataUsageBaseFragment
public void onResume() {
super.onResume();
mDataStateListener.start(mSubId);
// kick off loader for network history
// TODO: consider chaining two loaders together instead of reloading
// network history when showing app detail.
getLoaderManager().restartLoader(LOADER_CHART_DATA,
buildArgs(mTemplate), mNetworkCycleDataCallbacks);
updateBody();
}
@@ -195,6 +204,9 @@ public class DataUsageList extends DataUsageBaseFragment
public void onPause() {
super.onPause();
mDataStateListener.stop();
getLoaderManager().destroyLoader(LOADER_CHART_DATA);
getLoaderManager().destroyLoader(LOADER_SUMMARY);
}
@Override
@@ -246,12 +258,6 @@ public class DataUsageList extends DataUsageBaseFragment
final Context context = getActivity();
// kick off loader for network history
// TODO: consider chaining two loaders together instead of reloading
// network history when showing app detail.
getLoaderManager().restartLoader(LOADER_CHART_DATA,
buildArgs(mTemplate), mNetworkCycleDataCallbacks);
// detail mode can change visible menus, invalidate
getActivity().invalidateOptionsMenu();