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      1 /*
      2  * Copyright (C) 2017 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.settings.development;
     18 
     19 import android.app.AlertDialog;
     20 import android.app.Dialog;
     21 import android.app.Fragment;
     22 import android.app.FragmentManager;
     23 import android.content.DialogInterface;
     24 import android.os.Bundle;
     25 
     26 import com.android.internal.logging.nano.MetricsProto;
     27 import com.android.settings.R;
     28 import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
     29 
     30 public class ClearAdbKeysWarningDialog extends InstrumentedDialogFragment implements
     31         DialogInterface.OnClickListener, DialogInterface.OnDismissListener {
     32 
     33     public static final String TAG = "ClearAdbKeysDlg";
     34 
     35     public static void show(Fragment host) {
     36         final FragmentManager manager = host.getActivity().getFragmentManager();
     37         if (manager.findFragmentByTag(TAG) == null) {
     38             final ClearAdbKeysWarningDialog dialog =
     39                     new ClearAdbKeysWarningDialog();
     40             dialog.setTargetFragment(host, 0 /* requestCode */);
     41             dialog.show(manager, TAG);
     42         }
     43     }
     44 
     45     @Override
     46     public int getMetricsCategory() {
     47         return MetricsProto.MetricsEvent.DIALOG_CLEAR_ADB_KEYS;
     48     }
     49 
     50     @Override
     51     public Dialog onCreateDialog(Bundle savedInstanceState) {
     52         return new AlertDialog.Builder(getActivity())
     53                 .setMessage(R.string.adb_keys_warning_message)
     54                 .setPositiveButton(android.R.string.ok, this /* onClickListener */)
     55                 .setNegativeButton(android.R.string.cancel, null /* onClickListener */)
     56                 .create();
     57     }
     58 
     59     @Override
     60     public void onClick(DialogInterface dialog, int which) {
     61         final AdbClearKeysDialogHost host = (AdbClearKeysDialogHost) getTargetFragment();
     62         if (host == null) {
     63             return;
     64         }
     65         host.onAdbClearKeysDialogConfirmed();
     66     }
     67 }
     68