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Diffstat (limited to 'src/com/android/settings/DataUsageAppDetail.java')
| -rw-r--r-- | src/com/android/settings/DataUsageAppDetail.java | 309 |
1 files changed, 0 insertions, 309 deletions
diff --git a/src/com/android/settings/DataUsageAppDetail.java b/src/com/android/settings/DataUsageAppDetail.java deleted file mode 100644 index 6294ad3..0000000 --- a/src/com/android/settings/DataUsageAppDetail.java +++ /dev/null @@ -1,309 +0,0 @@ -/* - * Copyright (C) 2011 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.settings; - -import static android.net.NetworkPolicyManager.POLICY_NONE; -import static android.net.NetworkPolicyManager.POLICY_REJECT_METERED_BACKGROUND; -import static com.android.settings.DataUsageSummary.getHistoryBounds; - -import android.app.AlertDialog; -import android.app.Dialog; -import android.app.DialogFragment; -import android.app.Fragment; -import android.content.Context; -import android.content.DialogInterface; -import android.content.Intent; -import android.content.pm.PackageManager; -import android.graphics.Color; -import android.net.INetworkPolicyManager; -import android.net.INetworkStatsService; -import android.net.NetworkPolicyManager; -import android.net.NetworkStats; -import android.net.NetworkStatsHistory; -import android.net.NetworkTemplate; -import android.os.Bundle; -import android.os.RemoteException; -import android.os.ServiceManager; -import android.preference.CheckBoxPreference; -import android.preference.Preference; -import android.text.format.DateUtils; -import android.text.format.Formatter; -import android.util.Log; -import android.view.LayoutInflater; -import android.view.View; -import android.view.View.OnClickListener; -import android.view.ViewGroup; -import android.widget.Button; -import android.widget.FrameLayout; -import android.widget.LinearLayout; -import android.widget.TextView; - -import com.android.settings.widget.DataUsageChartView; -import com.android.settings.widget.DataUsageChartView.DataUsageChartListener; - -public class DataUsageAppDetail extends Fragment { - private static final String TAG = "DataUsage"; - private static final boolean LOGD = true; - - public static final String EXTRA_UID = "uid"; - public static final String EXTRA_NETWORK_TEMPLATE = "networkTemplate"; - - private int mUid; - private NetworkTemplate mTemplate; - - private Intent mAppSettingsIntent; - - private static final String TAG_CONFIRM_RESTRICT = "confirmRestrict"; - - private INetworkStatsService mStatsService; - private INetworkPolicyManager mPolicyService; - - private CheckBoxPreference mRestrictBackground; - private View mRestrictBackgroundView; - - private FrameLayout mChartContainer; - private TextView mTitle; - private TextView mText1; - private Button mAppSettings; - private LinearLayout mSwitches; - - private DataUsageChartView mChart; - private NetworkStatsHistory mHistory; - - @Override - public void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - - mStatsService = INetworkStatsService.Stub.asInterface( - ServiceManager.getService(Context.NETWORK_STATS_SERVICE)); - mPolicyService = INetworkPolicyManager.Stub.asInterface( - ServiceManager.getService(Context.NETWORK_POLICY_SERVICE)); - } - - @Override - public View onCreateView(LayoutInflater inflater, ViewGroup container, - Bundle savedInstanceState) { - - final Context context = inflater.getContext(); - final View view = inflater.inflate(R.layout.data_usage_detail, container, false); - - mChartContainer = (FrameLayout) view.findViewById(R.id.chart_container); - mTitle = (TextView) view.findViewById(android.R.id.title); - mText1 = (TextView) view.findViewById(android.R.id.text1); - mAppSettings = (Button) view.findViewById(R.id.data_usage_app_settings); - mSwitches = (LinearLayout) view.findViewById(R.id.switches); - - mRestrictBackground = new CheckBoxPreference(context); - mRestrictBackground.setTitle(R.string.data_usage_app_restrict_background); - mRestrictBackground.setSummary(R.string.data_usage_app_restrict_background_summary); - - // kick refresh once to force-create views - refreshPreferenceViews(); - - mSwitches.addView(mRestrictBackgroundView); - mRestrictBackgroundView.setOnClickListener(mRestrictBackgroundListener); - - mAppSettings.setOnClickListener(mAppSettingsListener); - - mChart = new DataUsageChartView(context); - mChartContainer.addView(mChart); - - mChart.setListener(mChartListener); - mChart.setChartColor(Color.parseColor("#d88d3a"), Color.parseColor("#c0ba7f3e"), - Color.parseColor("#88566abc")); - - return view; - } - - @Override - public void onResume() { - super.onResume(); - - updateBody(); - } - - private void updateBody() { - final PackageManager pm = getActivity().getPackageManager(); - - mUid = getArguments().getInt(EXTRA_UID); - mTemplate = getArguments().getParcelable(EXTRA_NETWORK_TEMPLATE); - - mTitle.setText(pm.getNameForUid(mUid)); - - // enable settings button when package provides it - // TODO: target torwards entire UID instead of just first package - final String[] packageNames = pm.getPackagesForUid(mUid); - if (packageNames != null && packageNames.length > 0) { - mAppSettingsIntent = new Intent(Intent.ACTION_MANAGE_NETWORK_USAGE); - mAppSettingsIntent.setPackage(packageNames[0]); - mAppSettingsIntent.addCategory(Intent.CATEGORY_DEFAULT); - - final boolean matchFound = pm.resolveActivity(mAppSettingsIntent, 0) != null; - mAppSettings.setEnabled(matchFound); - - } else { - mAppSettingsIntent = null; - mAppSettings.setEnabled(false); - } - - try { - // load stats for current uid and template - // TODO: read template from extras - mHistory = mStatsService.getHistoryForUid(mTemplate, mUid, NetworkStats.TAG_NONE); - } catch (RemoteException e) { - // since we can't do much without history, and we don't want to - // leave with half-baked UI, we bail hard. - throw new RuntimeException("problem reading network stats", e); - } - - // bind chart to historical stats - mChart.bindNetworkStats(mHistory); - - // show entire history known - final long[] bounds = getHistoryBounds(mHistory); - mChart.setVisibleRange(bounds[0], bounds[1] + DateUtils.WEEK_IN_MILLIS, bounds[1]); - updateDetailData(); - - final Context context = getActivity(); - if (NetworkPolicyManager.isUidValidForPolicy(context, mUid)) { - mRestrictBackgroundView.setVisibility(View.VISIBLE); - - final int uidPolicy; - try { - uidPolicy = mPolicyService.getUidPolicy(mUid); - } catch (RemoteException e) { - // since we can't do much without policy, we bail hard. - throw new RuntimeException("problem reading network policy", e); - } - - // update policy checkbox - final boolean restrictBackground = (uidPolicy & POLICY_REJECT_METERED_BACKGROUND) != 0; - mRestrictBackground.setChecked(restrictBackground); - - // kick preference views so they rebind from changes above - refreshPreferenceViews(); - - } else { - mRestrictBackgroundView.setVisibility(View.GONE); - } - } - - private void updateDetailData() { - if (LOGD) Log.d(TAG, "updateDetailData()"); - - final Context context = mChart.getContext(); - final long[] range = mChart.getInspectRange(); - final long[] total = mHistory.getTotalData(range[0], range[1], null); - final long totalCombined = total[0] + total[1]; - mText1.setText(Formatter.formatFileSize(context, totalCombined)); - } - - private void setRestrictBackground(boolean restrictBackground) { - if (LOGD) Log.d(TAG, "setRestrictBackground()"); - try { - mPolicyService.setUidPolicy( - mUid, restrictBackground ? POLICY_REJECT_METERED_BACKGROUND : POLICY_NONE); - } catch (RemoteException e) { - throw new RuntimeException("unable to save policy", e); - } - - mRestrictBackground.setChecked(restrictBackground); - refreshPreferenceViews(); - } - - /** - * Force rebind of hijacked {@link Preference} views. - */ - private void refreshPreferenceViews() { - mRestrictBackgroundView = mRestrictBackground.getView(mRestrictBackgroundView, mSwitches); - } - - private DataUsageChartListener mChartListener = new DataUsageChartListener() { - /** {@inheritDoc} */ - public void onInspectRangeChanged() { - if (LOGD) Log.d(TAG, "onInspectRangeChanged()"); - updateDetailData(); - } - - /** {@inheritDoc} */ - public void onWarningChanged() { - // ignored - } - - /** {@inheritDoc} */ - public void onLimitChanged() { - // ignored - } - }; - - private OnClickListener mAppSettingsListener = new OnClickListener() { - /** {@inheritDoc} */ - public void onClick(View v) { - // TODO: target torwards entire UID instead of just first package - startActivity(mAppSettingsIntent); - } - }; - - private OnClickListener mRestrictBackgroundListener = new OnClickListener() { - /** {@inheritDoc} */ - public void onClick(View v) { - final boolean restrictBackground = !mRestrictBackground.isChecked(); - - if (restrictBackground) { - // enabling restriction; show confirmation dialog which - // eventually calls setRestrictBackground() once user confirms. - ConfirmRestrictFragment.show(DataUsageAppDetail.this); - } else { - setRestrictBackground(false); - } - } - }; - - /** - * Dialog to request user confirmation before setting - * {@link #POLICY_REJECT_METERED_BACKGROUND}. - */ - public static class ConfirmRestrictFragment extends DialogFragment { - public static void show(DataUsageAppDetail parent) { - final ConfirmRestrictFragment dialog = new ConfirmRestrictFragment(); - dialog.setTargetFragment(parent, 0); - dialog.show(parent.getFragmentManager(), TAG_CONFIRM_RESTRICT); - } - - @Override - public Dialog onCreateDialog(Bundle savedInstanceState) { - final Context context = getActivity(); - - final AlertDialog.Builder builder = new AlertDialog.Builder(context); - builder.setTitle(R.string.data_usage_app_restrict_dialog_title); - builder.setMessage(R.string.data_usage_app_restrict_dialog); - - builder.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() { - public void onClick(DialogInterface dialog, int which) { - final DataUsageAppDetail target = (DataUsageAppDetail) getTargetFragment(); - if (target != null) { - target.setRestrictBackground(true); - } - } - }); - builder.setNegativeButton(android.R.string.cancel, null); - - return builder.create(); - } - } - -} |