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Merge "Disable App data usage preference if there's no usage data."

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This commit is contained in:
Doris Ling
2019-02-22 22:17:38 +00:00
committed by Android (Google) Code Review
parent 2fd46b7079 55a189a640
commit 52f2b4fb27
2 changed files with 32 additions and 1 deletions
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11
src/com/android/settings/network/telephony/DataUsagePreferenceController.java
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@@ -63,7 +63,16 @@ public class DataUsagePreferenceController extends TelephonyBasePreferenceContro
@Override
public void updateState(Preference preference) {
super.updateState(preference);
final boolean enabled = mSubId != SubscriptionManager.INVALID_SUBSCRIPTION_ID;
if (mSubId == SubscriptionManager.INVALID_SUBSCRIPTION_ID) {
preference.setEnabled(false);
return;
}
long usageLevel = mDataUsageInfo.usageLevel;
if (usageLevel <= 0L) {
final DataUsageController controller = new DataUsageController(mContext);
usageLevel = controller.getHistoricalUsageLevel(mTemplate);
}
final boolean enabled = usageLevel > 0L;
preference.setEnabled(enabled);
if (enabled) {