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      1 /*
      2  * Copyright (C) 2010 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.contacts;
     18 
     19 import android.app.Activity;
     20 import android.app.AlertDialog;
     21 import android.app.Dialog;
     22 import android.app.DialogFragment;
     23 import android.content.DialogInterface;
     24 import android.content.DialogInterface.OnClickListener;
     25 import android.content.Intent;
     26 import android.net.Uri;
     27 import android.os.Bundle;
     28 import android.provider.ContactsContract.Contacts;
     29 import android.provider.ContactsContract.Intents.Insert;
     30 import android.text.TextUtils;
     31 
     32 import com.android.contacts.common.CallUtil;
     33 
     34 /**
     35  * Activity that intercepts DIAL and VIEW intents for phone numbers for devices that can not
     36  * be used as a phone. This allows the user to see the phone number
     37  */
     38 public class NonPhoneActivity extends ContactsActivity {
     39 
     40     private static final String PHONE_NUMBER_KEY = "PHONE_NUMBER";
     41 
     42     @Override
     43     protected void onCreate(Bundle savedInstanceState) {
     44         super.onCreate(savedInstanceState);
     45         final String phoneNumber = getPhoneNumber();
     46         if (TextUtils.isEmpty(phoneNumber)) {
     47             finish();
     48             return;
     49         }
     50 
     51         final NonPhoneDialogFragment fragment = new NonPhoneDialogFragment();
     52         Bundle bundle = new Bundle();
     53         bundle.putString(PHONE_NUMBER_KEY, phoneNumber);
     54         fragment.setArguments(bundle);
     55         getFragmentManager().beginTransaction().add(fragment, "Fragment").commitAllowingStateLoss();
     56     }
     57 
     58     private String getPhoneNumber() {
     59         if (getIntent() == null) return null;
     60         final Uri data = getIntent().getData();
     61         if (data == null) return null;
     62         final String scheme = data.getScheme();
     63         if (!CallUtil.SCHEME_TEL.equals(scheme)) return null;
     64         return getIntent().getData().getSchemeSpecificPart();
     65     }
     66 
     67     public static final class NonPhoneDialogFragment extends DialogFragment
     68             implements OnClickListener {
     69         @Override
     70         public Dialog onCreateDialog(Bundle savedInstanceState) {
     71             final AlertDialog alertDialog;
     72             alertDialog = new AlertDialog.Builder(getActivity(), R.style.NonPhoneDialogTheme)
     73                     .create();
     74             alertDialog.setTitle(R.string.non_phone_caption);
     75             alertDialog.setMessage(getArgumentPhoneNumber());
     76             alertDialog.setButton(DialogInterface.BUTTON_POSITIVE,
     77                     getActivity().getString(R.string.non_phone_add_to_contacts), this);
     78             alertDialog.setButton(DialogInterface.BUTTON_NEGATIVE,
     79                     getActivity().getString(R.string.non_phone_close), this);
     80             return alertDialog;
     81         }
     82 
     83         @Override
     84         public void onClick(DialogInterface dialog, int which) {
     85             if (which == DialogInterface.BUTTON_POSITIVE) {
     86                 final Intent intent = new Intent(Intent.ACTION_INSERT_OR_EDIT);
     87                 intent.setType(Contacts.CONTENT_ITEM_TYPE);
     88                 intent.putExtra(Insert.PHONE, getArgumentPhoneNumber());
     89                 startActivity(intent);
     90             }
     91             dismiss();
     92         }
     93 
     94         private String getArgumentPhoneNumber() {
     95             return getArguments().getString(PHONE_NUMBER_KEY);
     96         }
     97 
     98         @Override
     99         public void onDismiss(DialogInterface dialog) {
    100             super.onDismiss(dialog);
    101             // During screen rotation, getActivity returns null. In this case we do not
    102             // want to close the Activity anyway
    103             final Activity activity = getActivity();
    104             if (activity != null) activity.finish();
    105         }
    106     }
    107 }
    108