ホワイトリスト画面が開かない件の修正

## 更新内容
* ホワイトリスト追加画面が開かない件の修正。
* AndroidX対応漏れ対応。

Author: TakayukiHoshi1984

dConnectManager/dConnectManager/dconnect-manager-app/src/main/java/org/deviceconnect/android/manager/setting/WhitelistActivity.java

@@ -6,11 +6,12 @@
  */
 package org.deviceconnect.android.manager.setting;
 
-import android.app.Fragment;
-import android.app.FragmentManager;
-import android.app.FragmentTransaction;
+
 import android.os.Bundle;
 import androidx.appcompat.app.AppCompatActivity;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentManager;
+import androidx.fragment.app.FragmentTransaction;
 
 import org.deviceconnect.android.manager.R;
 
@@ -29,7 +30,7 @@ protected void onCreate(final Bundle savedInstanceState) {
 
         if (savedInstanceState == null) {
             Fragment f = new WhitelistFragment();
-            FragmentManager fm = getFragmentManager();
+            FragmentManager fm = getSupportFragmentManager();
             FragmentTransaction t = fm.beginTransaction();
             t.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN);
             t.add(android.R.id.content, f, "continar");

dConnectManager/dConnectManager/dconnect-manager-app/src/main/java/org/deviceconnect/android/manager/setting/WhitelistFragment.java

@@ -7,8 +7,6 @@
 package org.deviceconnect.android.manager.setting;
 
 import android.app.Activity;
-import android.app.AlertDialog;
-import android.app.Fragment;
 import android.content.ContentResolver;
 import android.content.Context;
 import android.content.DialogInterface;
@@ -26,9 +24,7 @@
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
-import android.view.MenuItem.OnMenuItemClickListener;
 import android.view.View;
-import android.view.View.OnClickListener;
 import android.view.ViewGroup;
 import android.widget.ArrayAdapter;
 import android.widget.Button;
@@ -38,6 +34,9 @@
 import android.widget.TextView;
 import android.widget.Toast;
 
+import androidx.appcompat.app.AlertDialog;
+import androidx.fragment.app.Fragment;
+
 import org.deviceconnect.android.manager.BuildConfig;
 import org.deviceconnect.android.manager.R;
 import org.deviceconnect.android.manager.core.policy.Origin;
@@ -367,7 +366,7 @@ private void openAddDialog() {
                             showPopup(e.getMessage());
                         }
                     };
-                    builder.create().show();
+                    builders.create().show();
                     break;
                 default:
                     // nothing to do

dConnectManager/dConnectManager/dconnect-manager-app/src/things/res/xml/settings_dconnect_security.xml

@@ -49,7 +49,7 @@
             android:key="@string/key_settings_dconn_whitelist"
             android:title="@string/activity_settings_manage_whitelist">
             <intent android:targetPackage="org.deviceconnect.android.manager"
-                    android:targetClass="org.deviceconnect.android.manager.policy.WhitelistActivity" />
+                    android:targetClass="org.deviceconnect.android.manager.setting.WhitelistActivity" />
         </PreferenceScreen>
         <PreferenceScreen
             android:key="@string/key_settings_dconn_websocket"