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Cluster apps by user in Data Usage.

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When displaying apps that have used data, cluster all app usage
together regardless of profile/user.  Always persist policy rules
using primary UID (the UID under the default user).

Bug: 6140462
Change-Id: Ia00bb42b26987553926f4027583dbe03b3bafba1
This commit is contained in:
Jeff Sharkey
2012-03-21 17:09:07 -07:00
parent 686d1ee97a
commit ef6e1ff728
2 changed files with 94 additions and 73 deletions
Download Patch File Download Diff File Expand all files Collapse all files

143
src/com/android/settings/DataUsageSummary.java
View File

@@ -76,9 +76,12 @@ import android.net.NetworkTemplate;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.INetworkManagementService;
import android.os.Parcel;
import android.os.Parcelable;
import android.os.RemoteException;
import android.os.ServiceManager;
import android.os.SystemProperties;
import android.os.UserId;
import android.preference.Preference;
import android.provider.Settings;
import android.telephony.TelephonyManager;
@@ -88,6 +91,7 @@ import android.text.format.Formatter;
import android.text.format.Time;
import android.util.Log;
import android.util.SparseArray;
import android.util.SparseBooleanArray;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
@@ -133,7 +137,6 @@ import com.android.settings.widget.PieChartView;
import com.google.android.collect.Lists;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Locale;
@@ -230,7 +233,7 @@ public class DataUsageSummary extends Fragment {
private NetworkTemplate mTemplate;
private ChartData mChartData;
private int[] mAppDetailUids = null;
private AppItem mCurrentApp = null;
private Intent mAppSettingsIntent;
@@ -684,7 +687,7 @@ public class DataUsageSummary extends Fragment {
// TODO: consider chaining two loaders together instead of reloading
// network history when showing app detail.
getLoaderManager().restartLoader(LOADER_CHART_DATA,
ChartDataLoader.buildArgs(mTemplate, mAppDetailUids), mChartDataCallbacks);
ChartDataLoader.buildArgs(mTemplate, mCurrentApp), mChartDataCallbacks);
// detail mode can change visible menus, invalidate
getActivity().invalidateOptionsMenu();
@@ -693,15 +696,11 @@ public class DataUsageSummary extends Fragment {
}
private boolean isAppDetailMode() {
return mAppDetailUids != null;
}
private int getAppDetailPrimaryUid() {
return mAppDetailUids[0];
return mCurrentApp != null;
}
/**
* Update UID details panels to match {@link #mAppDetailUids}, showing or
* Update UID details panels to match {@link #mCurrentApp}, showing or
* hiding them depending on {@link #isAppDetailMode()}.
*/
private void updateAppDetail() {
@@ -725,8 +724,8 @@ public class DataUsageSummary extends Fragment {
mChart.bindNetworkPolicy(null);
// show icon and all labels appearing under this app
final int primaryUid = getAppDetailPrimaryUid();
final UidDetail detail = mUidDetailProvider.getUidDetail(primaryUid, true);
final int appId = mCurrentApp.appId;
final UidDetail detail = mUidDetailProvider.getUidDetail(appId, true);
mAppIcon.setImageDrawable(detail.icon);
mAppTitles.removeAllViews();
@@ -740,7 +739,7 @@ public class DataUsageSummary extends Fragment {
// enable settings button when package provides it
// TODO: target torwards entire UID instead of just first package
final String[] packageNames = pm.getPackagesForUid(primaryUid);
final String[] packageNames = pm.getPackagesForUid(appId);
if (packageNames != null && packageNames.length > 0) {
mAppSettingsIntent = new Intent(Intent.ACTION_MANAGE_NETWORK_USAGE);
mAppSettingsIntent.setPackage(packageNames[0]);
@@ -756,8 +755,7 @@ public class DataUsageSummary extends Fragment {
updateDetailData();
if (NetworkPolicyManager.isUidValidForPolicy(context, primaryUid)
&& !getRestrictBackground() && isBandwidthControlEnabled()
if (UserId.isApp(appId) && !getRestrictBackground() && isBandwidthControlEnabled()
&& hasMobileRadio(context)) {
setPreferenceTitle(mAppRestrictView, R.string.data_usage_app_restrict_background);
setPreferenceSummary(mAppRestrictView,
@@ -851,10 +849,10 @@ public class DataUsageSummary extends Fragment {
}
private boolean getAppRestrictBackground() {
final int primaryUid = getAppDetailPrimaryUid();
final int appId = mCurrentApp.appId;
final int uidPolicy;
try {
uidPolicy = mPolicyService.getUidPolicy(primaryUid);
uidPolicy = mPolicyService.getAppPolicy(appId);
} catch (RemoteException e) {
// since we can't do much without policy, we bail hard.
throw new RuntimeException("problem reading network policy", e);
@@ -865,9 +863,9 @@ public class DataUsageSummary extends Fragment {
private void setAppRestrictBackground(boolean restrictBackground) {
if (LOGD) Log.d(TAG, "setAppRestrictBackground()");
final int primaryUid = getAppDetailPrimaryUid();
final int appId = mCurrentApp.appId;
try {
mPolicyService.setUidPolicy(primaryUid,
mPolicyService.setAppPolicy(appId,
restrictBackground ? POLICY_REJECT_METERED_BACKGROUND : POLICY_NONE);
} catch (RemoteException e) {
throw new RuntimeException("unable to save policy", e);
@@ -1050,9 +1048,9 @@ public class DataUsageSummary extends Fragment {
/** {@inheritDoc} */
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
final Context context = view.getContext();
final AppUsageItem app = (AppUsageItem) parent.getItemAtPosition(position);
final UidDetail detail = mUidDetailProvider.getUidDetail(app.uids[0], true);
AppDetailsFragment.show(DataUsageSummary.this, app.uids, detail.label);
final AppItem app = (AppItem) parent.getItemAtPosition(position);
final UidDetail detail = mUidDetailProvider.getUidDetail(app.appId, true);
AppDetailsFragment.show(DataUsageSummary.this, app, detail.label);
}
};
@@ -1362,25 +1360,53 @@ public class DataUsageSummary extends Fragment {
}
}
private static class AppUsageItem implements Comparable<AppUsageItem> {
public int[] uids;
public static class AppItem implements Comparable<AppItem>, Parcelable {
public final int appId;
public SparseBooleanArray uids = new SparseBooleanArray();
public long total;
public AppUsageItem(int uid) {
uids = new int[] { uid };
public AppItem(int appId) {
this.appId = appId;
}
public AppItem(Parcel parcel) {
appId = parcel.readInt();
uids = parcel.readSparseBooleanArray();
total = parcel.readLong();
}
public void addUid(int uid) {
if (contains(uids, uid)) return;
final int length = uids.length;
uids = Arrays.copyOf(uids, length + 1);
uids[length] = uid;
uids.put(uid, true);
}
/** {@inheritDoc} */
public int compareTo(AppUsageItem another) {
@Override
public void writeToParcel(Parcel dest, int flags) {
dest.writeInt(appId);
dest.writeSparseBooleanArray(uids);
dest.writeLong(total);
}
@Override
public int describeContents() {
return 0;
}
@Override
public int compareTo(AppItem another) {
return Long.compare(another.total, total);
}
public static final Creator<AppItem> CREATOR = new Creator<AppItem>() {
@Override
public AppItem createFromParcel(Parcel in) {
return new AppItem(in);
}
@Override
public AppItem[] newArray(int size) {
return new AppItem[size];
}
};
}
/**
@@ -1390,7 +1416,7 @@ public class DataUsageSummary extends Fragment {
private final UidDetailProvider mProvider;
private final int mInsetSide;
private ArrayList<AppUsageItem> mItems = Lists.newArrayList();
private ArrayList<AppItem> mItems = Lists.newArrayList();
private long mLargest;
public DataUsageAdapter(UidDetailProvider provider, int insetSide) {
@@ -1404,29 +1430,29 @@ public class DataUsageSummary extends Fragment {
public void bindStats(NetworkStats stats) {
mItems.clear();
final AppUsageItem systemItem = new AppUsageItem(android.os.Process.SYSTEM_UID);
final SparseArray<AppUsageItem> knownUids = new SparseArray<AppUsageItem>();
final AppItem systemItem = new AppItem(android.os.Process.SYSTEM_UID);
final SparseArray<AppItem> knownUids = new SparseArray<AppItem>();
NetworkStats.Entry entry = null;
final int size = stats != null ? stats.size() : 0;
for (int i = 0; i < size; i++) {
entry = stats.getValues(i, entry);
final int uid = entry.uid;
final boolean isApp = uid >= android.os.Process.FIRST_APPLICATION_UID
&& uid <= android.os.Process.LAST_APPLICATION_UID;
if (isApp || uid == UID_REMOVED || uid == UID_TETHERING) {
AppUsageItem item = knownUids.get(uid);
final boolean isApp = UserId.isApp(entry.uid);
final int appId = isApp ? UserId.getAppId(entry.uid) : entry.uid;
if (isApp || appId == UID_REMOVED || appId == UID_TETHERING) {
AppItem item = knownUids.get(appId);
if (item == null) {
item = new AppUsageItem(uid);
knownUids.put(uid, item);
item = new AppItem(appId);
knownUids.put(appId, item);
mItems.add(item);
}
item.total += entry.rxBytes + entry.txBytes;
item.addUid(entry.uid);
} else {
systemItem.total += entry.rxBytes + entry.txBytes;
systemItem.addUid(uid);
systemItem.addUid(entry.uid);
}
}
@@ -1451,7 +1477,7 @@ public class DataUsageSummary extends Fragment {
@Override
public long getItemId(int position) {
return mItems.get(position).uids[0];
return mItems.get(position).appId;
}
@Override
@@ -1472,7 +1498,7 @@ public class DataUsageSummary extends Fragment {
android.R.id.progress);
// kick off async load of app details
final AppUsageItem item = mItems.get(position);
final AppItem item = mItems.get(position);
UidDetailTask.bindView(mProvider, item, convertView);
text1.setText(Formatter.formatFileSize(context, item.total));
@@ -1489,13 +1515,13 @@ public class DataUsageSummary extends Fragment {
* {@link DataUsageSummary}.
*/
public static class AppDetailsFragment extends Fragment {
private static final String EXTRA_UIDS = "uids";
private static final String EXTRA_APP = "app";
public static void show(DataUsageSummary parent, int[] uids, CharSequence label) {
public static void show(DataUsageSummary parent, AppItem app, CharSequence label) {
if (!parent.isAdded()) return;
final Bundle args = new Bundle();
args.putIntArray(EXTRA_UIDS, uids);
args.putParcelable(EXTRA_APP, app);
final AppDetailsFragment fragment = new AppDetailsFragment();
fragment.setArguments(args);
@@ -1511,7 +1537,7 @@ public class DataUsageSummary extends Fragment {
public void onStart() {
super.onStart();
final DataUsageSummary target = (DataUsageSummary) getTargetFragment();
target.mAppDetailUids = getArguments().getIntArray(EXTRA_UIDS);
target.mCurrentApp = getArguments().getParcelable(EXTRA_APP);
target.updateBody();
}
@@ -1519,7 +1545,7 @@ public class DataUsageSummary extends Fragment {
public void onStop() {
super.onStop();
final DataUsageSummary target = (DataUsageSummary) getTargetFragment();
target.mAppDetailUids = null;
target.mCurrentApp = null;
target.updateBody();
}
}
@@ -1967,23 +1993,23 @@ public class DataUsageSummary extends Fragment {
*/
private static class UidDetailTask extends AsyncTask<Void, Void, UidDetail> {
private final UidDetailProvider mProvider;
private final AppUsageItem mItem;
private final AppItem mItem;
private final View mTarget;
private UidDetailTask(UidDetailProvider provider, AppUsageItem item, View target) {
private UidDetailTask(UidDetailProvider provider, AppItem item, View target) {
mProvider = checkNotNull(provider);
mItem = checkNotNull(item);
mTarget = checkNotNull(target);
}
public static void bindView(
UidDetailProvider provider, AppUsageItem item, View target) {
UidDetailProvider provider, AppItem item, View target) {
final UidDetailTask existing = (UidDetailTask) target.getTag();
if (existing != null) {
existing.cancel(false);
}
final UidDetail cachedDetail = provider.getUidDetail(item.uids[0], false);
final UidDetail cachedDetail = provider.getUidDetail(item.appId, false);
if (cachedDetail != null) {
bindView(cachedDetail, target);
} else {
@@ -2012,7 +2038,7 @@ public class DataUsageSummary extends Fragment {
@Override
protected UidDetail doInBackground(Void... params) {
return mProvider.getUidDetail(mItem.uids[0], true);
return mProvider.getUidDetail(mItem.appId, true);
}
@Override
@@ -2188,13 +2214,4 @@ public class DataUsageSummary extends Fragment {
summary.setVisibility(View.VISIBLE);
summary.setText(string);
}
private static boolean contains(int[] haystack, int needle) {
for (int value : haystack) {
if (value == needle) {
return true;
}
}
return false;
}
}