| /* |
| * 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.vpndialogs; |
| |
| import android.content.Context; |
| import android.content.DialogInterface; |
| import android.content.Intent; |
| import android.content.pm.ApplicationInfo; |
| import android.content.pm.PackageManager; |
| import android.content.pm.ResolveInfo; |
| import android.graphics.drawable.Drawable; |
| import android.net.IConnectivityManager; |
| import android.net.VpnService; |
| import android.os.ServiceManager; |
| import android.text.Html; |
| import android.text.Html.ImageGetter; |
| import android.util.Log; |
| import android.view.View; |
| import android.widget.Button; |
| import android.widget.TextView; |
| |
| import com.android.internal.app.AlertActivity; |
| import com.android.internal.net.VpnConfig; |
| |
| import java.util.List; |
| |
| public class ConfirmDialog extends AlertActivity |
| implements DialogInterface.OnClickListener, ImageGetter { |
| private static final String TAG = "VpnConfirm"; |
| |
| private String mPackage; |
| |
| private IConnectivityManager mService; |
| |
| private Button mButton; |
| |
| @Override |
| protected void onResume() { |
| super.onResume(); |
| try { |
| mPackage = getCallingPackage(); |
| |
| mService = IConnectivityManager.Stub.asInterface( |
| ServiceManager.getService(Context.CONNECTIVITY_SERVICE)); |
| |
| if (mService.prepareVpn(mPackage, null)) { |
| setResult(RESULT_OK); |
| finish(); |
| return; |
| } |
| |
| View view = View.inflate(this, R.layout.confirm, null); |
| |
| ((TextView) view.findViewById(R.id.warning)).setText( |
| Html.fromHtml( |
| getString(R.string.warning, VpnConfig.getVpnLabel(this, mPackage)), |
| this, null /* tagHandler */)); |
| |
| mAlertParams.mTitle = getText(R.string.prompt); |
| mAlertParams.mPositiveButtonText = getText(android.R.string.ok); |
| mAlertParams.mPositiveButtonListener = this; |
| mAlertParams.mNegativeButtonText = getText(android.R.string.cancel); |
| mAlertParams.mView = view; |
| setupAlert(); |
| |
| getWindow().setCloseOnTouchOutside(false); |
| mButton = mAlert.getButton(DialogInterface.BUTTON_POSITIVE); |
| mButton.setFilterTouchesWhenObscured(true); |
| } catch (Exception e) { |
| Log.e(TAG, "onResume", e); |
| finish(); |
| } |
| } |
| |
| @Override |
| public Drawable getDrawable(String source) { |
| // Should only reach this when fetching the VPN icon for the warning string. |
| Drawable icon = getDrawable(R.drawable.ic_vpn_dialog); |
| icon.setBounds(0, 0, icon.getIntrinsicWidth(), icon.getIntrinsicHeight()); |
| return icon; |
| } |
| |
| @Override |
| public void onBackPressed() { |
| } |
| |
| @Override |
| public void onClick(DialogInterface dialog, int which) { |
| try { |
| if (mService.prepareVpn(null, mPackage)) { |
| // Authorize this app to initiate VPN connections in the future without user |
| // intervention. |
| mService.setVpnPackageAuthorization(true); |
| setResult(RESULT_OK); |
| } |
| } catch (Exception e) { |
| Log.e(TAG, "onClick", e); |
| } |
| } |
| } |