New activity for handling dialogs of remote bugreports

Presents dialogs when commanded by DPM.

Bug: 26226230
Change-Id: Ia3301592f767ac95f1c073e9401718d717f50c83
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 634d684..edb63c1 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -1968,6 +1968,17 @@
                   android:theme="@android:style/Theme.Material.Light.Dialog.NoActionBar">
         </activity>
 
+        <activity android:name=".RemoteBugreportActivity"
+                  android:excludeFromRecents="true"
+                  android:exported="true"
+                  android:permission="android.permission.DUMP"
+                  android:theme="@android:style/Theme.Material.Light.Dialog.NoActionBar">
+            <intent-filter>
+                <action android:name="android.settings.SHOW_REMOTE_BUGREPORT_DIALOG" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+        </activity>
+
         <activity android:name=".bluetooth.RequestPermissionHelperActivity"
                   android:label="@string/bluetooth_pairing_request"
                   android:excludeFromRecents="true"
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 91099ac..25e35d0 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -6679,6 +6679,19 @@
     <!-- Description of how many more permissions to view on next page [CHAR LIMIT=30] -->
     <string name="additional_permissions_more"><xliff:g id="count" example="2">%1$d</xliff:g> more</string>
 
+    <!-- Title of dialog shown to ask for user consent for sharing a bugreport that was requested remotely by the IT administrator. -->
+    <string name="share_remote_bugreport_dialog_title">Share bug report?</string>
+    <!-- Message of a dialog shown to ask for user consent for sharing a bugreport that was requested remotely by the IT administrator. -->
+    <string name="share_remote_bugreport_dialog_message_finished">Your IT admin requested a bug report to help troubleshoot this device. Apps and data may be shared.</string>
+    <!-- Message of a dialog shown to ask for user consent for sharing a bugreport that was requested remotely by the IT administrator and it's still being taken. -->
+    <string name="share_remote_bugreport_dialog_message">Your IT admin requested a bug report to help troubleshoot this device. Apps and data may be shared, and your device may temporarily slow down.</string>
+    <!-- Message of a dialog shown to inform that the remote bugreport that was requested remotely by the IT administrator is still being taken and will be shared when finished. -->
+    <string name="sharing_remote_bugreport_dialog_message">This bug report is being shared with your IT admin. Contact them for more details.</string>
+    <!-- Acceptance label of dialog shown to ask for user consent for sharing the remote bugreport. -->
+    <string name="share_remote_bugreport_action">Share</string>
+    <!-- Decline label of dialog shown to ask for user consent for sharing the remote bugreport. -->
+    <string name="decline_remote_bugreport_action">Decline</string>
+
     <!-- Title of one of the choices in a dialog (with title defined in usb_use) that lets the user
          select what the USB connection for this device should be used for. This choice
          is for charging only. -->
diff --git a/src/com/android/settings/RemoteBugreportActivity.java b/src/com/android/settings/RemoteBugreportActivity.java
new file mode 100644
index 0000000..0589a24
--- /dev/null
+++ b/src/com/android/settings/RemoteBugreportActivity.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2016 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.settings;
+
+import android.annotation.Nullable;
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.app.admin.DevicePolicyManager;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.os.Bundle;
+import android.os.UserHandle;
+import android.util.Log;
+import android.widget.LinearLayout;
+
+import com.android.settings.R;
+
+/**
+ * UI for the remote bugreport dialog. Shows one of 3 possible dialogs:
+ * <ul>
+ * <li>bugreport is still being taken and can be shared or declined</li>
+ * <li>bugreport has been taken and can be shared or declined</li>
+ * <li>bugreport has already been accepted to be shared, but is still being taken</li>
+ * </ul>
+ */
+public class RemoteBugreportActivity extends Activity {
+
+    private static final String TAG = "RemoteBugreportActivity";
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        final int notificationType = getIntent().getIntExtra(
+                DevicePolicyManager.EXTRA_BUGREPORT_NOTIFICATION_TYPE, -1);
+
+        if (notificationType == DevicePolicyManager.NOTIFICATION_BUGREPORT_ACCEPTED_NOT_FINISHED) {
+            AlertDialog dialog = new AlertDialog.Builder(this)
+                    .setMessage(R.string.sharing_remote_bugreport_dialog_message)
+                    .setOnDismissListener(new DialogInterface.OnDismissListener() {
+                        @Override
+                        public void onDismiss(DialogInterface dialog) {
+                            finish();
+                        }
+                    })
+                    .setNegativeButton(android.R.string.ok, new DialogInterface.OnClickListener() {
+                        @Override
+                        public void onClick(DialogInterface dialog, int which) {
+                            finish();
+                        }
+                    })
+                    .create();
+            dialog.show();
+        } else if (notificationType == DevicePolicyManager.NOTIFICATION_BUGREPORT_STARTED
+                || notificationType
+                        == DevicePolicyManager.NOTIFICATION_BUGREPORT_FINISHED_NOT_ACCEPTED) {
+            AlertDialog dialog = new AlertDialog.Builder(this)
+                    .setTitle(R.string.share_remote_bugreport_dialog_title)
+                    .setMessage(notificationType
+                                    == DevicePolicyManager.NOTIFICATION_BUGREPORT_STARTED
+                            ? R.string.share_remote_bugreport_dialog_message
+                            : R.string.share_remote_bugreport_dialog_message_finished)
+                    .setOnDismissListener(new DialogInterface.OnDismissListener() {
+                        @Override
+                        public void onDismiss(DialogInterface dialog) {
+                            finish();
+                        }
+                    })
+                    .setNegativeButton(R.string.decline_remote_bugreport_action,
+                            new DialogInterface.OnClickListener() {
+                        @Override
+                        public void onClick(DialogInterface dialog, int which) {
+                            Intent intent = new Intent(
+                                    DevicePolicyManager.ACTION_BUGREPORT_SHARING_DECLINED);
+                            RemoteBugreportActivity.this.sendBroadcastAsUser(intent,
+                                    UserHandle.SYSTEM, android.Manifest.permission.DUMP);
+                            finish();
+                        }
+                    })
+                    .setPositiveButton(R.string.share_remote_bugreport_action,
+                            new DialogInterface.OnClickListener() {
+                        @Override
+                        public void onClick(DialogInterface dialog, int which) {
+                            Intent intent = new Intent(
+                                    DevicePolicyManager.ACTION_BUGREPORT_SHARING_ACCEPTED);
+                            RemoteBugreportActivity.this.sendBroadcastAsUser(intent,
+                                    UserHandle.SYSTEM, android.Manifest.permission.DUMP);
+                            finish();
+                        }
+                    })
+                    .create();
+            dialog.show();
+        } else {
+            Log.e(TAG, "Incorrect dialog type, no dialog shown. Received: " + notificationType);
+        }
+    }
+}