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 
newIntent( @onNull Context context, @NonNull String number, boolean isRcsPostCall)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
onCreate(@ullable Bundle bundle)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
onMessageFragmentSendMessage(@onNull String message)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
onMessageFragmentAfterTextChange(String message)120   public void onMessageFragmentAfterTextChange(String message) {}
121 
122   @Override
onRequestPermissionsResult( int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults)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
getEnrichedCallManager()136   private EnrichedCallManager getEnrichedCallManager() {
137     return EnrichedCallComponent.get(this).getEnrichedCallManager();
138   }
139 }
140