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/*
* 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.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.net.IConnectivityManager;
import android.os.ServiceManager;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.CompoundButton;
import android.widget.ImageView;
import android.widget.TextView;
import com.android.internal.app.AlertActivity;
public class ConfirmDialog extends AlertActivity implements
CompoundButton.OnCheckedChangeListener, DialogInterface.OnClickListener {
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;
}
PackageManager pm = getPackageManager();
ApplicationInfo app = pm.getApplicationInfo(mPackage, 0);
View view = View.inflate(this, R.layout.confirm, null);
((ImageView) view.findViewById(R.id.icon)).setImageDrawable(app.loadIcon(pm));
((TextView) view.findViewById(R.id.prompt)).setText(
getString(R.string.prompt, app.loadLabel(pm)));
((CompoundButton) view.findViewById(R.id.check)).setOnCheckedChangeListener(this);
mAlertParams.mIconAttrId = android.R.attr.alertDialogIcon;
mAlertParams.mTitle = getText(android.R.string.dialog_alert_title);
mAlertParams.mPositiveButtonText = getText(android.R.string.ok);
mAlertParams.mPositiveButtonListener = this;
mAlertParams.mNegativeButtonText = getText(android.R.string.cancel);
mAlertParams.mNegativeButtonListener = this;
mAlertParams.mView = view;
setupAlert();
getWindow().setCloseOnTouchOutside(false);
mButton = mAlert.getButton(DialogInterface.BUTTON_POSITIVE);
mButton.setEnabled(false);
mButton.setFilterTouchesWhenObscured(true);
} catch (Exception e) {
Log.e(TAG, "onResume", e);
finish();
}
}
@Override
public void onBackPressed() {
}
@Override
public void onCheckedChanged(CompoundButton button, boolean checked) {
mButton.setEnabled(checked);
}
@Override
public void onClick(DialogInterface dialog, int which) {
try {
if (which == DialogInterface.BUTTON_POSITIVE && mService.prepareVpn(null, mPackage)) {
setResult(RESULT_OK);
}
} catch (Exception e) {
Log.e(TAG, "onClick", e);
}
}
}
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