mirror of https://github.com/M66B/NetGuard.git
542 lines
22 KiB
Java
542 lines
22 KiB
Java
package eu.faircode.netguard;
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/*
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This file is part of NetGuard.
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NetGuard is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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NetGuard is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with NetGuard. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2015 by Marcel Bokhorst (M66B)
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*/
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import android.Manifest;
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import android.annotation.TargetApi;
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import android.app.Activity;
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import android.content.Context;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.content.res.TypedArray;
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import android.graphics.Color;
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import android.graphics.Rect;
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import android.net.TrafficStats;
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import android.net.Uri;
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import android.os.Build;
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import android.os.SystemClock;
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import android.preference.PreferenceManager;
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import android.support.v4.app.NotificationManagerCompat;
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import android.support.v4.content.ContextCompat;
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import android.support.v7.widget.RecyclerView;
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import android.util.Log;
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import android.view.LayoutInflater;
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import android.view.TouchDelegate;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.Button;
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import android.widget.CheckBox;
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import android.widget.CompoundButton;
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import android.widget.Filter;
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import android.widget.Filterable;
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import android.widget.ImageButton;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import android.widget.TextView;
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import com.squareup.picasso.Picasso;
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import java.util.ArrayList;
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import java.util.List;
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public class RuleAdapter extends RecyclerView.Adapter<RuleAdapter.ViewHolder> implements Filterable {
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private static final String TAG = "NetGuard.Adapter";
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private Activity context;
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private boolean wifi;
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private boolean telephony;
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private boolean debuggable;
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private int colorText;
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private int colorAccent;
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private int colorChanged;
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private boolean wifiActive = true;
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private boolean otherActive = true;
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private List<Rule> listAll = new ArrayList<>();
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private List<Rule> listSelected = new ArrayList<>();
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public static class ViewHolder extends RecyclerView.ViewHolder {
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public View view;
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public LinearLayout llApplication;
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public ImageView ivIcon;
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public ImageView ivExpander;
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public TextView tvName;
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public LinearLayout llWifi;
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public CheckBox cbWifi;
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public ImageView ivScreenWifi;
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public LinearLayout llOther;
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public CheckBox cbOther;
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public ImageView ivScreenOther;
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public TextView tvRoaming;
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public LinearLayout llConfiguration;
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public TextView tvUid;
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public TextView tvPackage;
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public TextView tvVersion;
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public TextView tvDisabled;
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public TextView tvInternet;
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public LinearLayout llWifiAttr;
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public CheckBox cbScreenWifi;
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public LinearLayout llOtherAttr;
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public CheckBox cbScreenOther;
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public CheckBox cbRoaming;
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public ImageButton btnSettings;
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public Button btnLaunch;
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public TextView tvStatistics;
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public ViewHolder(View itemView) {
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super(itemView);
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view = itemView;
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llApplication = (LinearLayout) itemView.findViewById(R.id.llApplication);
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ivIcon = (ImageView) itemView.findViewById(R.id.ivIcon);
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ivExpander = (ImageView) itemView.findViewById(R.id.ivExpander);
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tvName = (TextView) itemView.findViewById(R.id.tvName);
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llWifi = (LinearLayout) itemView.findViewById(R.id.llWifi);
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cbWifi = (CheckBox) itemView.findViewById(R.id.cbWifi);
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ivScreenWifi = (ImageView) itemView.findViewById(R.id.ivScreenWifi);
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llOther = (LinearLayout) itemView.findViewById(R.id.llOther);
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cbOther = (CheckBox) itemView.findViewById(R.id.cbOther);
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ivScreenOther = (ImageView) itemView.findViewById(R.id.ivScreenOther);
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tvRoaming = (TextView) itemView.findViewById(R.id.tvRoaming);
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llConfiguration = (LinearLayout) itemView.findViewById(R.id.llConfiguration);
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tvUid = (TextView) itemView.findViewById(R.id.tvUid);
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tvPackage = (TextView) itemView.findViewById(R.id.tvPackage);
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tvVersion = (TextView) itemView.findViewById(R.id.tvVersion);
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tvDisabled = (TextView) itemView.findViewById(R.id.tvDisabled);
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tvInternet = (TextView) itemView.findViewById(R.id.tvInternet);
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llWifiAttr = (LinearLayout) itemView.findViewById(R.id.llWifiAttr);
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cbScreenWifi = (CheckBox) itemView.findViewById(R.id.cbScreenWifi);
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llOtherAttr = (LinearLayout) itemView.findViewById(R.id.llOtherAttr);
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cbScreenOther = (CheckBox) itemView.findViewById(R.id.cbScreenOther);
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cbRoaming = (CheckBox) itemView.findViewById(R.id.cbRoaming);
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btnSettings = (ImageButton) itemView.findViewById(R.id.btnSettings);
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btnLaunch = (Button) itemView.findViewById(R.id.btnLaunch);
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tvStatistics = (TextView) itemView.findViewById(R.id.tvStatistics);
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final View wifiParent = (View) cbWifi.getParent();
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wifiParent.post(new Runnable() {
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public void run() {
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Rect rect = new Rect();
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cbWifi.getHitRect(rect);
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rect.bottom += rect.top;
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rect.right += rect.left;
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rect.top = 0;
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rect.left = 0;
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wifiParent.setTouchDelegate(new TouchDelegate(rect, cbWifi));
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}
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});
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final View otherParent = (View) cbOther.getParent();
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otherParent.post(new Runnable() {
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public void run() {
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Rect rect = new Rect();
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cbOther.getHitRect(rect);
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rect.bottom += rect.top;
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rect.right += rect.left;
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rect.top = 0;
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rect.left = 0;
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otherParent.setTouchDelegate(new TouchDelegate(rect, cbOther));
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}
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});
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}
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}
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public RuleAdapter(Activity context) {
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this.context = context;
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this.wifi = Util.hasWifi(context);
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this.telephony = Util.hasTelephony(context);
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this.debuggable = Util.isDebuggable(context);
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
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if (prefs.getBoolean("dark_theme", false))
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colorChanged = Color.argb(128, Color.red(Color.DKGRAY), Color.green(Color.DKGRAY), Color.blue(Color.DKGRAY));
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else
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colorChanged = Color.argb(128, Color.red(Color.LTGRAY), Color.green(Color.LTGRAY), Color.blue(Color.LTGRAY));
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colorAccent = ContextCompat.getColor(context, R.color.colorAccent);
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TypedArray ta = context.getTheme().obtainStyledAttributes(new int[]{android.R.attr.textColorSecondary});
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try {
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colorText = ta.getColor(0, 0);
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} finally {
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ta.recycle();
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}
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}
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public void set(List<Rule> listRule) {
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listAll = listRule;
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listSelected = new ArrayList<>();
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listSelected.addAll(listRule);
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notifyDataSetChanged();
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}
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public void setWifiActive() {
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wifiActive = true;
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otherActive = false;
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notifyDataSetChanged();
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}
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public void setMobileActive() {
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wifiActive = false;
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otherActive = true;
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notifyDataSetChanged();
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}
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public void setDisconnected() {
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wifiActive = false;
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otherActive = false;
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notifyDataSetChanged();
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}
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@Override
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public void onBindViewHolder(final ViewHolder holder, final int position) {
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// Get rule
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final Rule rule = listSelected.get(position);
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// Rule change listener
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CompoundButton.OnCheckedChangeListener cbListener = new CompoundButton.OnCheckedChangeListener() {
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@Override
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public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
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// Update rule
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String network = ((buttonView == holder.cbWifi) ? "wifi" : "other");
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updateRule(rule, network, isChecked);
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rule.updateChanged(context);
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// Update relations
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if (rule.related == null)
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notifyItemChanged(position);
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else {
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for (String pkg : rule.related)
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for (Rule related : listAll)
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if (related.info.packageName.equals(pkg)) {
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updateRule(related, network, isChecked);
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updateScreenWifi(related, rule.screen_wifi);
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updateScreenOther(related, rule.screen_other);
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updateRoaming(related, rule.roaming);
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related.updateChanged(context);
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}
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notifyDataSetChanged();
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}
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// Apply updated rule
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SinkholeService.reload(network, "rule changed", context);
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}
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};
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holder.llApplication.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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rule.expanded = !rule.expanded;
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notifyItemChanged(position);
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}
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});
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holder.itemView.setBackgroundColor(rule.changed ? colorChanged : Color.TRANSPARENT);
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if (rule.info.applicationInfo == null || rule.info.applicationInfo.icon == 0)
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Picasso.with(context).load(android.R.drawable.sym_def_app_icon).into(holder.ivIcon);
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else {
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Uri uri = Uri.parse("android.resource://" + rule.info.packageName + "/" + rule.info.applicationInfo.icon);
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Picasso.with(context).load(uri).into(holder.ivIcon);
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}
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holder.ivExpander.setImageLevel(rule.expanded ? 1 : 0);
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holder.tvName.setText(rule.name);
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int color = rule.system ? colorAccent : colorText;
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if (!rule.internet || rule.disabled)
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color = Color.argb(128, Color.red(color), Color.green(color), Color.blue(color));
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holder.tvName.setTextColor(color);
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holder.llWifi.setVisibility(wifi ? View.VISIBLE : View.GONE);
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holder.cbWifi.setAlpha(wifiActive ? 1 : 0.5f);
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holder.cbWifi.setOnCheckedChangeListener(null);
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holder.cbWifi.setChecked(rule.wifi_blocked);
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holder.cbWifi.setOnCheckedChangeListener(cbListener);
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holder.ivScreenWifi.setAlpha(wifiActive ? 1 : 0.5f);
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holder.ivScreenWifi.setVisibility(rule.screen_wifi && rule.wifi_blocked ? View.VISIBLE : View.INVISIBLE);
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holder.llOther.setVisibility(telephony ? View.VISIBLE : View.GONE);
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holder.cbOther.setAlpha(otherActive ? 1 : 0.5f);
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holder.cbOther.setOnCheckedChangeListener(null);
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holder.cbOther.setChecked(rule.other_blocked);
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holder.cbOther.setOnCheckedChangeListener(cbListener);
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holder.ivScreenOther.setAlpha(otherActive ? 1 : 0.5f);
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holder.ivScreenOther.setVisibility(rule.screen_other && rule.other_blocked ? View.VISIBLE : View.INVISIBLE);
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holder.tvRoaming.setAlpha(otherActive ? 1 : 0.5f);
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holder.tvRoaming.setVisibility(rule.roaming && (!rule.other_blocked || rule.screen_other) ? View.VISIBLE : View.INVISIBLE);
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holder.llConfiguration.setVisibility(rule.expanded ? View.VISIBLE : View.GONE);
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holder.tvUid.setVisibility(debuggable ? View.VISIBLE : View.GONE);
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holder.tvUid.setText(rule.info.applicationInfo == null ? "?" : Integer.toString(rule.info.applicationInfo.uid));
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holder.tvPackage.setText(rule.info.packageName);
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holder.tvVersion.setVisibility(debuggable ? View.VISIBLE : View.GONE);
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holder.tvVersion.setText(rule.info.versionName + '/' + rule.info.versionCode);
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holder.tvDisabled.setVisibility(rule.disabled ? View.VISIBLE : View.GONE);
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holder.tvInternet.setVisibility(rule.internet ? View.GONE : View.VISIBLE);
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holder.cbScreenWifi.setOnCheckedChangeListener(null);
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holder.cbScreenWifi.setChecked(rule.screen_wifi);
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holder.cbScreenWifi.setEnabled(rule.wifi_blocked);
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holder.llWifiAttr.setVisibility(wifi ? View.VISIBLE : View.GONE);
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holder.cbScreenWifi.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
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@Override
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public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
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// Update rule
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updateScreenWifi(rule, isChecked);
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rule.updateChanged(context);
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// Update relations
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if (rule.related == null)
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notifyItemChanged(position);
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else {
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for (String pkg : rule.related)
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for (Rule related : listAll)
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if (related.info.packageName.equals(pkg)) {
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updateScreenWifi(related, rule.screen_wifi);
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related.updateChanged(context);
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}
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notifyDataSetChanged();
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}
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// Apply updated rule
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SinkholeService.reload(null, "rule changed", context);
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}
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});
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holder.llOtherAttr.setVisibility(telephony ? View.VISIBLE : View.GONE);
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holder.cbScreenOther.setOnCheckedChangeListener(null);
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holder.cbScreenOther.setChecked(rule.screen_other);
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holder.cbScreenOther.setEnabled(rule.other_blocked);
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holder.cbScreenOther.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
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@Override
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public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
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// Update rule
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updateScreenOther(rule, isChecked);
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rule.updateChanged(context);
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// Update relations
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if (rule.related == null)
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notifyItemChanged(position);
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else {
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for (String pkg : rule.related)
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for (Rule related : listAll)
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if (related.info.packageName.equals(pkg)) {
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updateScreenOther(related, rule.screen_other);
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related.updateChanged(context);
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}
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notifyDataSetChanged();
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}
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// Apply updated rule
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SinkholeService.reload(null, "rule changed", context);
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}
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});
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holder.cbRoaming.setOnCheckedChangeListener(null);
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holder.cbRoaming.setChecked(rule.roaming);
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holder.cbRoaming.setEnabled(!rule.other_blocked || rule.screen_other);
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holder.cbRoaming.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
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@Override
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@TargetApi(Build.VERSION_CODES.M)
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public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
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// Update rule
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updateRoaming(rule, isChecked);
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rule.updateChanged(context);
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// Update relations
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if (rule.related == null)
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notifyItemChanged(position);
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else {
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for (String pkg : rule.related)
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for (Rule related : listAll)
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if (related.info.packageName.equals(pkg)) {
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updateRoaming(related, rule.roaming);
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related.updateChanged(context);
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}
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notifyDataSetChanged();
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}
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// Apply updated rule
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SinkholeService.reload(null, "rule changed", context);
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// Request permissions
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if (isChecked && !Util.hasPhoneStatePermission(context))
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context.requestPermissions(new String[]{Manifest.permission.READ_PHONE_STATE}, ActivityMain.REQUEST_ROAMING);
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}
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});
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// Launch application settings
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final Intent settings = new Intent(android.provider.Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
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settings.setData(Uri.parse("package:" + rule.info.packageName));
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holder.btnSettings.setVisibility(
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!debuggable || settings.resolveActivity(context.getPackageManager()) == null ? View.GONE : View.VISIBLE);
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holder.btnSettings.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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context.startActivity(settings);
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}
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});
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// Launch application
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holder.btnLaunch.setVisibility(!debuggable || rule.intent == null ? View.GONE : View.VISIBLE);
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holder.btnLaunch.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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context.startActivity(rule.intent);
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}
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});
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// Traffic statistics
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holder.tvStatistics.setText(context.getString(R.string.msg_mbday,
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(float) TrafficStats.getUidTxBytes(rule.info.applicationInfo.uid) * 24 * 3600 * 1000 / 1024f / 1024f / SystemClock.elapsedRealtime(),
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(float) TrafficStats.getUidRxBytes(rule.info.applicationInfo.uid) * 24 * 3600 * 1000 / 1024f / 1024f / SystemClock.elapsedRealtime()
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));
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}
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private void updateRule(Rule rule, String network, boolean blocked) {
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SharedPreferences prefs = context.getSharedPreferences(network, Context.MODE_PRIVATE);
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if ("wifi".equals(network)) {
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rule.wifi_blocked = blocked;
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if (rule.wifi_blocked == rule.wifi_default) {
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Log.i(TAG, "Removing " + rule.info.packageName + " " + network);
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prefs.edit().remove(rule.info.packageName).apply();
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} else {
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Log.i(TAG, "Setting " + rule.info.packageName + " " + network + "=" + blocked);
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prefs.edit().putBoolean(rule.info.packageName, blocked).apply();
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}
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}
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if ("other".equals(network)) {
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rule.other_blocked = blocked;
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if (rule.other_blocked == rule.other_default) {
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Log.i(TAG, "Removing " + rule.info.packageName + " " + network);
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prefs.edit().remove(rule.info.packageName).apply();
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} else {
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Log.i(TAG, "Setting " + rule.info.packageName + " " + network + "=" + blocked);
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prefs.edit().putBoolean(rule.info.packageName, blocked).apply();
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}
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}
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NotificationManagerCompat.from(context).cancel(rule.info.applicationInfo.uid);
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}
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private void updateScreenWifi(Rule rule, boolean enabled) {
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rule.screen_wifi = enabled;
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SharedPreferences screen_wifi = context.getSharedPreferences("screen_wifi", Context.MODE_PRIVATE);
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if (rule.screen_wifi == rule.screen_wifi_default)
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screen_wifi.edit().remove(rule.info.packageName).apply();
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else
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screen_wifi.edit().putBoolean(rule.info.packageName, rule.screen_wifi).apply();
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}
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private void updateScreenOther(Rule rule, boolean enabled) {
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rule.screen_other = enabled;
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SharedPreferences screen_other = context.getSharedPreferences("screen_other", Context.MODE_PRIVATE);
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if (rule.screen_other == rule.screen_other_default)
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screen_other.edit().remove(rule.info.packageName).apply();
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else
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screen_other.edit().putBoolean(rule.info.packageName, rule.screen_other).apply();
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}
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private void updateRoaming(Rule rule, boolean enabled) {
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rule.roaming = enabled;
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SharedPreferences roaming = context.getSharedPreferences("roaming", Context.MODE_PRIVATE);
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if (rule.roaming == rule.roaming_default)
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|
roaming.edit().remove(rule.info.packageName).apply();
|
|
else
|
|
roaming.edit().putBoolean(rule.info.packageName, rule.roaming).apply();
|
|
}
|
|
|
|
@Override
|
|
public Filter getFilter() {
|
|
return new Filter() {
|
|
@Override
|
|
protected FilterResults performFiltering(CharSequence query) {
|
|
List<Rule> listResult = new ArrayList<>();
|
|
if (query == null)
|
|
listResult.addAll(listAll);
|
|
else {
|
|
query = query.toString().toLowerCase();
|
|
for (Rule rule : listAll)
|
|
if (rule.info.packageName.toLowerCase().contains(query) ||
|
|
(rule.name != null && rule.name.toLowerCase().contains(query)) ||
|
|
(debuggable && rule.info.applicationInfo != null &&
|
|
Integer.toString(rule.info.applicationInfo.uid).contains(query)))
|
|
listResult.add(rule);
|
|
}
|
|
|
|
FilterResults result = new FilterResults();
|
|
result.values = listResult;
|
|
result.count = listResult.size();
|
|
return result;
|
|
}
|
|
|
|
@Override
|
|
protected void publishResults(CharSequence query, FilterResults result) {
|
|
listSelected.clear();
|
|
if (result == null)
|
|
listSelected.addAll(listAll);
|
|
else
|
|
for (Rule rule : (List<Rule>) result.values)
|
|
listSelected.add(rule);
|
|
notifyDataSetChanged();
|
|
}
|
|
};
|
|
}
|
|
|
|
@Override
|
|
public RuleAdapter.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
|
|
return new ViewHolder(LayoutInflater.from(context).inflate(R.layout.rule, parent, false));
|
|
}
|
|
|
|
@Override
|
|
public int getItemCount() {
|
|
return listSelected.size();
|
|
}
|
|
}
|