PawletOS/app_Settings
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Add progress bar for Privacy screen

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We show up top linear progress bar
when Settings is querying permission usage data.

Test: visual, robotest
Fixes: 123539793
Change-Id: I350068856d1708eb054d2a205d9ca857214891ce
This commit is contained in:
tmfang
2019-02-12 18:23:20 +08:00
parent 57b076fa76
commit 64f5b796c2
5 changed files with 206 additions and 26 deletions
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24
src/com/android/settings/privacy/PermissionBarChartPreferenceController.java
View File

@@ -31,28 +31,29 @@ import android.util.Log;
import android.view.View;
import androidx.annotation.NonNull;
import androidx.preference.Preference;
import androidx.preference.PreferenceScreen;
import com.android.settings.R;
import com.android.settings.core.BasePreferenceController;
import com.android.settingslib.Utils;
import com.android.settingslib.core.lifecycle.LifecycleObserver;
import com.android.settingslib.core.lifecycle.events.OnStart;
import com.android.settingslib.widget.BarChartInfo;
import com.android.settingslib.widget.BarChartPreference;
import com.android.settingslib.widget.BarViewInfo;
import com.android.settingslib.Utils;
import java.util.ArrayList;
import java.util.Comparator;
import java.util.List;
import java.util.concurrent.Executors;
public class PermissionBarChartPreferenceController extends BasePreferenceController implements
PermissionControllerManager.OnPermissionUsageResultCallback {
PermissionControllerManager.OnPermissionUsageResultCallback, LifecycleObserver, OnStart {
private static final String TAG = "BarChartPreferenceCtl";
private PackageManager mPackageManager;
private PrivacyDashboardFragment mParent;
private BarChartPreference mBarChartPreference;
private List<RuntimePermissionUsageInfo> mOldUsageInfos;
@@ -62,6 +63,10 @@ public class PermissionBarChartPreferenceController extends BasePreferenceContro
mPackageManager = context.getPackageManager();
}
public void setFragment(PrivacyDashboardFragment fragment) {
mParent = fragment;
}
@Override
public int getAvailabilityStatus() {
return Boolean.parseBoolean(
@@ -90,7 +95,13 @@ public class PermissionBarChartPreferenceController extends BasePreferenceContro
}
@Override
public void updateState(Preference preference) {
public void onStart() {
if (!isAvailable()) {
return;
}
mBarChartPreference.updateLoadingState(true /* isLoading */);
mParent.setLoadingEnabled(true /* enabled */);
retrievePermissionUsageData();
}
@@ -104,6 +115,9 @@ public class PermissionBarChartPreferenceController extends BasePreferenceContro
mBarChartPreference.setBarViewInfos(createBarViews(usageInfos));
mOldUsageInfos = usageInfos;
}
mBarChartPreference.updateLoadingState(false /* isLoading */);
mParent.setLoadingEnabled(false /* enabled */);
}
private void retrievePermissionUsageData() {