diff options
Diffstat (limited to 'main/src/ui/java/de/blinkt/openvpn/fragments/Settings_Allowed_Apps.kt')
| -rw-r--r-- | main/src/ui/java/de/blinkt/openvpn/fragments/Settings_Allowed_Apps.kt | 323 |
1 files changed, 323 insertions, 0 deletions
diff --git a/main/src/ui/java/de/blinkt/openvpn/fragments/Settings_Allowed_Apps.kt b/main/src/ui/java/de/blinkt/openvpn/fragments/Settings_Allowed_Apps.kt new file mode 100644 index 00000000..dd2aa3b7 --- /dev/null +++ b/main/src/ui/java/de/blinkt/openvpn/fragments/Settings_Allowed_Apps.kt @@ -0,0 +1,323 @@ +/* + * Copyright (c) 2012-2016 Arne Schwabe + * Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt + */ + +package de.blinkt.openvpn.fragments + +import android.Manifest +import android.app.Activity +import android.app.Fragment +import android.content.Context +import android.content.pm.ApplicationInfo +import android.content.pm.PackageManager +import android.os.Bundle +import android.text.TextUtils +import android.util.Log +import android.view.LayoutInflater +import android.view.Menu +import android.view.MenuInflater +import android.view.View +import android.view.ViewGroup +import android.widget.AdapterView +import android.widget.BaseAdapter +import android.widget.CompoundButton +import android.widget.Filter +import android.widget.Filterable +import android.widget.ImageView +import android.widget.ListView +import android.widget.SearchView +import android.widget.Switch +import android.widget.TextView + +import java.util.Collections +import java.util.Locale +import java.util.Vector + +import de.blinkt.openvpn.R +import de.blinkt.openvpn.VpnProfile +import de.blinkt.openvpn.core.ProfileManager + +/** + * Created by arne on 16.11.14. + */ +class Settings_Allowed_Apps : Fragment(), AdapterView.OnItemClickListener, CompoundButton.OnCheckedChangeListener, View.OnClickListener { + private lateinit var mListView: ListView + private lateinit var mProfile: VpnProfile + private lateinit var mDefaultAllowTextView: TextView + private lateinit var mListAdapter: PackageAdapter + private lateinit var mSettingsView: View + + + override fun onItemClick(parent: AdapterView<*>, view: View, position: Int, id: Long) { + val avh = view.tag as AppViewHolder + avh.checkBox.toggle() + } + + override fun onClick(v: View) { + + } + + override fun onCheckedChanged(buttonView: CompoundButton, isChecked: Boolean) { + val packageName = buttonView.tag as String + if (isChecked) { + mProfile.mAllowedAppsVpn.add(packageName) + } else { + mProfile.mAllowedAppsVpn.remove(packageName) + } + } + + override fun onResume() { + super.onResume() + changeDisallowText(mProfile.mAllowedAppsVpnAreDisallowed) + } + + override fun onCreate(savedInstanceState: Bundle?) { + super.onCreate(savedInstanceState) + + val profileUuid = arguments.getString(activity.packageName + ".profileUUID") + mProfile = ProfileManager.get(activity, profileUuid) + activity.title = getString(R.string.edit_profile_title, mProfile.name) + setHasOptionsMenu(true) + } + + override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) { + inflater.inflate(R.menu.allowed_apps, menu) + + val searchView = menu.findItem(R.id.app_search_widget).actionView as SearchView + searchView.setOnQueryTextListener(object : SearchView.OnQueryTextListener { + override fun onQueryTextSubmit(query: String): Boolean { + mListView.setFilterText(query) + mListView.isTextFilterEnabled = true + return true + } + + override fun onQueryTextChange(newText: String): Boolean { + mListView.setFilterText(newText) + mListView.isTextFilterEnabled = !TextUtils.isEmpty(newText) + + return true + } + }) + searchView.setOnCloseListener { + mListView.clearTextFilter() + mListAdapter.filter.filter("") + false + } + + super.onCreateOptionsMenu(menu, inflater) + } + + override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? { + val v = inflater.inflate(R.layout.allowed_vpn_apps, container, false) + + mSettingsView = inflater.inflate(R.layout.allowed_application_settings, container, false) + mDefaultAllowTextView = mSettingsView.findViewById<View>(R.id.default_allow_text) as TextView + + val vpnOnDefaultSwitch = mSettingsView.findViewById<View>(R.id.default_allow) as Switch + + vpnOnDefaultSwitch.setOnCheckedChangeListener { buttonView, isChecked -> + changeDisallowText(isChecked) + mProfile.mAllowedAppsVpnAreDisallowed = isChecked + } + + vpnOnDefaultSwitch.isChecked = mProfile.mAllowedAppsVpnAreDisallowed + + val vpnAllowBypassSwitch = mSettingsView.findViewById<View>(R.id.allow_bypass) as Switch + + vpnAllowBypassSwitch.setOnCheckedChangeListener { buttonView, isChecked -> mProfile.mAllowAppVpnBypass = isChecked } + + vpnAllowBypassSwitch.isChecked = mProfile.mAllowAppVpnBypass + + mListView = v.findViewById<View>(android.R.id.list) as ListView + + mListAdapter = PackageAdapter(activity, mProfile) + mListView.adapter = mListAdapter + mListView.onItemClickListener = this + + mListView.emptyView = v.findViewById(R.id.loading_container) + + Thread(Runnable { mListAdapter.populateList(activity) }).start() + + return v + } + + private fun changeDisallowText(selectedAreDisallowed: Boolean) { + if (selectedAreDisallowed) + mDefaultAllowTextView.setText(R.string.vpn_disallow_radio) + else + mDefaultAllowTextView.setText(R.string.vpn_allow_radio) + } + + internal class AppViewHolder { + var mInfo: ApplicationInfo? = null + var rootView: View? = null + lateinit var appName: TextView + lateinit var appIcon: ImageView + //public TextView appSize; + //public TextView disabled; + lateinit var checkBox: CompoundButton + + companion object { + + fun createOrRecycle(inflater: LayoutInflater, oldview: View?, parent: ViewGroup): AppViewHolder { + var convertView = oldview + if (convertView == null) { + convertView = inflater.inflate(R.layout.allowed_application_layout, parent, false) + + // Creates a ViewHolder and store references to the two children views + // we want to bind data to. + val holder = AppViewHolder() + holder.rootView = convertView + holder.appName = convertView.findViewById<View>(R.id.app_name) as TextView + holder.appIcon = convertView.findViewById<View>(R.id.app_icon) as ImageView + //holder.appSize = (TextView) convertView.findViewById(R.id.app_size); + //holder.disabled = (TextView) convertView.findViewById(R.id.app_disabled); + holder.checkBox = convertView.findViewById<View>(R.id.app_selected) as CompoundButton + convertView.tag = holder + + + return holder + } else { + // Get the ViewHolder back to get fast access to the TextView + // and the ImageView. + return convertView.tag as AppViewHolder + } + } + } + + } + + internal inner class PackageAdapter(c: Context, vp: VpnProfile) : BaseAdapter(), Filterable { + private val mInflater: LayoutInflater = LayoutInflater.from(c) + private val mPm: PackageManager = c.packageManager + private var mPackages: Vector<ApplicationInfo> = Vector() + private val mFilter = ItemFilter() + private var mFilteredData: Vector<ApplicationInfo> = mPackages + private val mProfile = vp + + + fun populateList(c: Activity) { + val installedPackages = mPm.getInstalledApplications(PackageManager.GET_META_DATA) + + // Remove apps not using Internet + + var androidSystemUid = 0 + val apps = Vector<ApplicationInfo>() + + try { + val system = mPm.getApplicationInfo("android", PackageManager.GET_META_DATA) + androidSystemUid = system.uid + apps.add(system) + } catch (e: PackageManager.NameNotFoundException) { + } + + + for (app in installedPackages) { + + if (mPm.checkPermission(Manifest.permission.INTERNET, app.packageName) == PackageManager.PERMISSION_GRANTED && app.uid != androidSystemUid) { + + apps.add(app) + } + } + + Collections.sort(apps, ApplicationInfo.DisplayNameComparator(mPm)) + mPackages = apps + mFilteredData = apps + c.runOnUiThread { notifyDataSetChanged() } + } + + override fun getCount(): Int { + return mFilteredData.size + 1 + } + + override fun getItem(position: Int): Any { + return mFilteredData[position - 1] + } + + override fun getItemId(position: Int): Long { + if (position == 0) + return "settings".hashCode().toLong() + return mFilteredData[position - 1].packageName.hashCode().toLong() + } + + override fun getView(position: Int, convertView: View?, parent: ViewGroup): View? { + if (position == 0) { + return mSettingsView + } else + return getViewApp(position - 1, convertView, parent) + + } + + fun getViewApp(position: Int, convertView: View?, parent: ViewGroup): View? { + val viewHolder = AppViewHolder.createOrRecycle(mInflater, convertView, parent) + viewHolder.mInfo = mFilteredData[position] + val mInfo = mFilteredData[position] + + + var appName = mInfo.loadLabel(mPm) + + if (TextUtils.isEmpty(appName)) + appName = mInfo.packageName + viewHolder.appName.text = appName + viewHolder.appIcon.setImageDrawable(mInfo.loadIcon(mPm)) + viewHolder.checkBox.tag = mInfo.packageName + viewHolder.checkBox.setOnCheckedChangeListener(this@Settings_Allowed_Apps) + + + viewHolder.checkBox.isChecked = mProfile.mAllowedAppsVpn.contains(mInfo.packageName) + return viewHolder.rootView + } + + override fun getFilter(): Filter { + return mFilter + } + + override fun getViewTypeCount(): Int { + return 2; + } + + override fun getItemViewType(position: Int): Int { + return if (position == 0) 0 else 1 + } + + private inner class ItemFilter : Filter() { + override fun performFiltering(constraint: CharSequence): Filter.FilterResults { + + val filterString = constraint.toString().toLowerCase(Locale.getDefault()) + + val results = Filter.FilterResults() + + + val count = mPackages.size + val nlist = Vector<ApplicationInfo>(count) + + for (i in 0 until count) { + val pInfo = mPackages[i] + var appName = pInfo.loadLabel(mPm) + + if (TextUtils.isEmpty(appName)) + appName = pInfo.packageName + + if (appName is String) { + if (appName.toLowerCase(Locale.getDefault()).contains(filterString)) + nlist.add(pInfo) + } else { + if (appName.toString().toLowerCase(Locale.getDefault()).contains(filterString)) + nlist.add(pInfo) + } + } + results.values = nlist + results.count = nlist.size + + return results + } + + override fun publishResults(constraint: CharSequence, results: Filter.FilterResults) { + mFilteredData = results.values as Vector<ApplicationInfo> + notifyDataSetChanged() + } + + } + } +} |