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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.dialer.postcall;
     18 
     19 import android.Manifest.permission;
     20 import android.content.Context;
     21 import android.content.Intent;
     22 import android.content.pm.PackageManager;
     23 import android.net.Uri;
     24 import android.os.Bundle;
     25 import android.provider.Settings;
     26 import android.support.annotation.NonNull;
     27 import android.support.annotation.Nullable;
     28 import android.support.v7.app.AppCompatActivity;
     29 import android.telephony.SmsManager;
     30 import com.android.dialer.common.Assert;
     31 import com.android.dialer.common.LogUtil;
     32 import com.android.dialer.enrichedcall.EnrichedCallComponent;
     33 import com.android.dialer.enrichedcall.EnrichedCallManager;
     34 import com.android.dialer.util.PermissionsUtil;
     35 import com.android.dialer.widget.DialerToolbar;
     36 import com.android.dialer.widget.MessageFragment;
     37 
     38 /** Activity used to send post call messages after a phone call. */
     39 public class PostCallActivity extends AppCompatActivity implements MessageFragment.Listener {
     40 
     41   public static final String KEY_PHONE_NUMBER = "phone_number";
     42   public static final String KEY_MESSAGE = "message";
     43   public static final String KEY_RCS_POST_CALL = "rcs_post_call";
     44   private static final int REQUEST_CODE_SEND_SMS = 1;
     45 
     46   private boolean useRcs;
     47 
     48   public static Intent newIntent(
     49       @NonNull Context context, @NonNull String number, boolean isRcsPostCall) {
     50     Intent intent = new Intent(Assert.isNotNull(context), PostCallActivity.class);
     51     intent.putExtra(KEY_PHONE_NUMBER, Assert.isNotNull(number));
     52     intent.putExtra(KEY_RCS_POST_CALL, isRcsPostCall);
     53     return intent;
     54   }
     55 
     56   @Override
     57   protected void onCreate(@Nullable Bundle bundle) {
     58     super.onCreate(bundle);
     59     setContentView(R.layout.post_call_activity);
     60 
     61     ((DialerToolbar) findViewById(R.id.toolbar)).setTitle(R.string.post_call_message);
     62     useRcs = getIntent().getBooleanExtra(KEY_RCS_POST_CALL, false);
     63     LogUtil.i("PostCallActivity.onCreate", "useRcs: %b", useRcs);
     64 
     65     int postCallCharLimit =
     66         useRcs
     67             ? getResources().getInteger(R.integer.post_call_char_limit)
     68             : MessageFragment.NO_CHAR_LIMIT;
     69     String[] messages =
     70         new String[] {
     71           getString(R.string.post_call_message_1),
     72           getString(R.string.post_call_message_2),
     73           getString(R.string.post_call_message_3)
     74         };
     75     MessageFragment fragment =
     76         MessageFragment.builder()
     77             .setCharLimit(postCallCharLimit)
     78             .showSendIcon()
     79             .setMessages(messages)
     80             .build();
     81     getSupportFragmentManager()
     82         .beginTransaction()
     83         .replace(R.id.message_container, fragment)
     84         .commit();
     85   }
     86 
     87   @Override
     88   public void onMessageFragmentSendMessage(@NonNull String message) {
     89     String number = Assert.isNotNull(getIntent().getStringExtra(KEY_PHONE_NUMBER));
     90     getIntent().putExtra(KEY_MESSAGE, message);
     91 
     92     if (useRcs) {
     93       LogUtil.i("PostCallActivity.onMessageFragmentSendMessage", "sending post call Rcs.");
     94       getEnrichedCallManager().sendPostCallNote(number, message);
     95       PostCall.onMessageSent(this, number);
     96       finish();
     97     } else if (PermissionsUtil.hasPermission(this, permission.SEND_SMS)) {
     98       LogUtil.i("PostCallActivity.sendMessage", "Sending post call SMS.");
     99       SmsManager smsManager = SmsManager.getDefault();
    100       smsManager.sendMultipartTextMessage(
    101           number, null, smsManager.divideMessage(message), null, null);
    102       PostCall.onMessageSent(this, number);
    103       finish();
    104     } else if (PermissionsUtil.isFirstRequest(this, permission.SEND_SMS)
    105         || shouldShowRequestPermissionRationale(permission.SEND_SMS)) {
    106       LogUtil.i("PostCallActivity.sendMessage", "Requesting SMS_SEND permission.");
    107       requestPermissions(new String[] {permission.SEND_SMS}, REQUEST_CODE_SEND_SMS);
    108     } else {
    109       LogUtil.i(
    110           "PostCallActivity.sendMessage", "Permission permanently denied, sending to settings.");
    111       Intent intent = new Intent(Intent.ACTION_VIEW);
    112       intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
    113       intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    114       intent.setData(Uri.parse("package:" + this.getPackageName()));
    115       startActivity(intent);
    116     }
    117   }
    118 
    119   @Override
    120   public void onMessageFragmentAfterTextChange(String message) {}
    121 
    122   @Override
    123   public void onRequestPermissionsResult(
    124       int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
    125     if (permissions.length > 0 && permissions[0].equals(permission.SEND_SMS)) {
    126       PermissionsUtil.permissionRequested(this, permissions[0]);
    127     }
    128     if (requestCode == REQUEST_CODE_SEND_SMS
    129         && grantResults.length > 0
    130         && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
    131       onMessageFragmentSendMessage(getIntent().getStringExtra(KEY_MESSAGE));
    132     }
    133   }
    134 
    135   @NonNull
    136   private EnrichedCallManager getEnrichedCallManager() {
    137     return EnrichedCallComponent.get(this).getEnrichedCallManager();
    138   }
    139 }
    140