Android11去掉掉连接偏好里的【蓝牙】、【投射】、【通过蓝牙收到的文件】这三个菜单

歪楼小能手2023-09-12 22:46

碰到一个不要wifi不要蓝牙的项目，客户要求去掉Settings中跟蓝牙相关的功能菜单条目，因为硬件都不贴，所以软件对应也要去掉，因为ic芯片是蓝牙wifi是二合一的，所以其实wifi也是不支持的，这里只讲述去掉蓝牙相关菜单，具体修改如下：packages/apps/Settings目录下

java 复制代码 
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
old mode 100644
new mode 100755
index 16b29dc..29f878e
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -411,7 +411,7 @@
         </activity>
 
         <!-- Keep compatibility with old shortcuts. -->
-        <activity-alias
+        <!-- activity-alias
             android:name="Settings$BluetoothSettingsActivity"
             android:label="@string/devices_title"
             android:targetActivity=".Settings$ConnectedDeviceDashboardActivity"
@@ -422,17 +422,17 @@
             </intent-filter>
             <meta-data android:name="com.android.settings.FRAGMENT_CLASS"
                 android:value="com.android.settings.connecteddevice.ConnectedDeviceDashboardFragment" />
-        </activity-alias>
+        </activity-alias -->
 
         <!-- Keep compatibility with old shortcuts. -->
-        <activity-alias android:name=".bluetooth.BluetoothSettings"
+        <!-- activity-alias android:name=".bluetooth.BluetoothSettings"
                         android:label="@string/devices_title"
                         android:targetActivity="Settings$BluetoothSettingsActivity"
                         android:exported="true"
                         android:clearTaskOnLaunch="true">
             <meta-data android:name="com.android.settings.FRAGMENT_CLASS"
                        android:value="com.android.settings.connecteddevice.ConnectedDeviceDashboardFragment" />
-        </activity-alias>
+        </activity-alias -->
 
         <activity android:name="Settings$AssistGestureSettingsActivity"
             android:label="@string/assist_gesture_title"
@@ -2151,7 +2151,7 @@
                 android:value="true" />
         </activity>
 
-        <activity
+        <!-- activity
             android:name="Settings$WifiDisplaySettingsActivity"
             android:label="@string/wifi_display_settings_title"
             android:icon="@drawable/ic_cast_24dp">
@@ -2161,7 +2161,7 @@
             </intent-filter>
             <meta-data android:name="com.android.settings.FRAGMENT_CLASS"
                 android:value="com.android.settings.wfd.WifiDisplaySettings" />
-        </activity>
+        </activity -->
 
         <activity android:name="Settings$TestingSettingsActivity" android:label="@string/testing">
             <meta-data android:name="com.android.settings.FRAGMENT_CLASS"
diff --git a/res/xml/connected_devices.xml b/res/xml/connected_devices.xml
old mode 100644
new mode 100755
index e7e3c2c..c137590
--- a/res/xml/connected_devices.xml
+++ b/res/xml/connected_devices.xml
@@ -60,7 +60,7 @@
             android:order="10"
             settings:searchable="false"
             android:fragment="com.android.settings.connecteddevice.PreviouslyConnectedDeviceDashboardFragment"/>
-    </PreferenceCategory>
+    </PreferenceCategory >
 
     <Preference
         android:key="connection_preferences"
@@ -70,11 +70,11 @@
         settings:allowDividerAbove="true"
         settings:controller="com.android.settings.connecteddevice.AdvancedConnectedDeviceController"/>
 
-    <com.android.settingslib.widget.FooterPreference
+    <!-- com.android.settingslib.widget.FooterPreference
         android:key="discoverable_footer"
         android:title="@string/bluetooth_off_footer"
         android:selectable="false"
         settings:controller="com.android.settings.connecteddevice.DiscoverableFooterPreferenceController">
-    </com.android.settingslib.widget.FooterPreference>
+    </com.android.settingslib.widget.FooterPreference -->
 
 </PreferenceScreen>
diff --git a/res/xml/connected_devices_advanced.xml b/res/xml/connected_devices_advanced.xml
old mode 100644
new mode 100755
index 3ff7d99..3fe6140
--- a/res/xml/connected_devices_advanced.xml
+++ b/res/xml/connected_devices_advanced.xml
@@ -19,12 +19,12 @@
     xmlns:settings="http://schemas.android.com/apk/res-auto"
     android:title="@string/connected_device_connections_title">
 
-    <Preference
+    <!-- Preference
         android:fragment="com.android.settings.connecteddevice.BluetoothDashboardFragment"
         android:key="bluetooth_switchbar_screen"
         android:title="@string/bluetooth_settings_title"
         android:icon="@*android:drawable/ic_settings_bluetooth"
-        android:order="-9"/>
+        android:order="-9"/-->
 
     <Preference
         android:fragment="com.android.settings.connecteddevice.NfcAndPaymentFragment"
@@ -35,14 +35,14 @@
         settings:searchable="false"
         settings:controller="com.android.settings.connecteddevice.NfcAndPaymentFragmentController"/>
 
-    <Preference
+    <!-- Preference
         android:fragment="com.android.settings.wfd.WifiDisplaySettings"
         android:key="wifi_display_settings"
         android:title="@string/wifi_display_settings_title"
         android:icon="@drawable/ic_cast_24dp"
         android:order="-6"
         settings:controller="com.android.settings.wfd.WifiDisplayPreferenceController"
-        settings:keywords="@string/keywords_wifi_display_settings"/>
+        settings:keywords="@string/keywords_wifi_display_settings"/ -->
 
     <com.android.settingslib.RestrictedPreference
         android:fragment="com.android.settings.nfc.AndroidBeam"
@@ -60,10 +60,10 @@
         android:fragment="com.android.settings.print.PrintSettingsFragment"
         android:order="-3"/>
 
-    <Preference
+    <!-- Preference
         android:key="bt_received_files"
         android:icon="@drawable/ic_folder_vd_theme_24"
-        android:title="@string/bluetooth_show_files_received_via_bluetooth"/>
+        android:title="@string/bluetooth_show_files_received_via_bluetooth"/ -->
 
     <PreferenceCategory
         android:key="dashboard_tile_placeholder"
diff --git a/src/com/android/settings/Settings.java b/src/com/android/settings/Settings.java
old mode 100644
new mode 100755
index e94e647..a1ae81d
--- a/src/com/android/settings/Settings.java
+++ b/src/com/android/settings/Settings.java
@@ -33,7 +33,7 @@ public class Settings extends SettingsActivity {
     * Settings subclasses for launching independently.
     */
     public static class AssistGestureSettingsActivity extends SettingsActivity { /* empty */}
-    public static class BluetoothSettingsActivity extends SettingsActivity { /* empty */ }
+    //public static class BluetoothSettingsActivity extends SettingsActivity { /* empty */ }
     public static class CreateShortcutActivity extends SettingsActivity { /* empty */ }
     public static class FaceSettingsActivity extends SettingsActivity { /* empty */ }
     public static class FingerprintSettingsActivity extends SettingsActivity { /* empty */ }
@@ -131,7 +131,7 @@ public class Settings extends SettingsActivity {
     public static class SavedAccessPointsSettingsActivity extends SettingsActivity { /* empty */ }
     public static class TextToSpeechSettingsActivity extends SettingsActivity { /* empty */ }
     public static class AndroidBeamSettingsActivity extends SettingsActivity { /* empty */ }
-    public static class WifiDisplaySettingsActivity extends SettingsActivity { /* empty */ }
+    //public static class WifiDisplaySettingsActivity extends SettingsActivity { /* empty */ }
     public static class DreamSettingsActivity extends SettingsActivity { /* empty */ }
     public static class NotificationStationActivity extends SettingsActivity { /* empty */ }
     public static class UserSettingsActivity extends SettingsActivity { /* empty */ }
diff --git a/src/com/android/settings/SettingsActivity.java b/src/com/android/settings/SettingsActivity.java
old mode 100644
new mode 100755
index 76739f0..0657cd0
--- a/src/com/android/settings/SettingsActivity.java
+++ b/src/com/android/settings/SettingsActivity.java
@@ -605,14 +605,15 @@ public class SettingsActivity extends SettingsBaseActivity
         boolean somethingChanged = false;
         final String packageName = getPackageName();
         final StringBuilder changedList = new StringBuilder();
-        somethingChanged = setTileEnabled(changedList,
+               Log.d("wzh","FEATURE_WIFI = " + pm.hasSystemFeature(PackageManager.FEATURE_BLUETOOTH) + "----FEATURE_BLUETOOTH = " + pm.hasSystemFeature(PackageManager.FEATURE_BLUETOOTH));
+        /*somethingChanged = setTileEnabled(changedList,
                 new ComponentName(packageName, WifiSettingsActivity.class.getName()),
-                pm.hasSystemFeature(PackageManager.FEATURE_WIFI), isAdmin) || somethingChanged;
+                pm.hasSystemFeature(PackageManager.FEATURE_WIFI), isAdmin) || somethingChanged;*/
 
-        somethingChanged = setTileEnabled(changedList, new ComponentName(packageName,
+        /*somethingChanged = setTileEnabled(changedList, new ComponentName(packageName,
                         Settings.BluetoothSettingsActivity.class.getName()),
                 pm.hasSystemFeature(PackageManager.FEATURE_BLUETOOTH), isAdmin)
-                || somethingChanged;
+                || somethingChanged;*/
 
         // Enable DataUsageSummaryActivity if the data plan feature flag is turned on otherwise
         // enable DataPlanUsageSummaryActivity.
@@ -649,10 +650,10 @@ public class SettingsActivity extends SettingsBaseActivity
                 showDev, isAdmin)
                 || somethingChanged;
 
-        somethingChanged = setTileEnabled(changedList, new ComponentName(packageName,
+        /*somethingChanged = setTileEnabled(changedList, new ComponentName(packageName,
                         Settings.WifiDisplaySettingsActivity.class.getName()),
                 WifiDisplaySettings.isAvailable(this), isAdmin)
-                || somethingChanged;
+                || somethingChanged;*/
 
         somethingChanged = setTileEnabled(changedList, new ComponentName(packageName,
                         Settings.ScreenshotSettingsActivity.class.getName()),
diff --git a/src/com/android/settings/core/gateway/SettingsGateway.java b/src/com/android/settings/core/gateway/SettingsGateway.java
old mode 100644
new mode 100755
index 77adbf0..51116ee
--- a/src/com/android/settings/core/gateway/SettingsGateway.java
+++ b/src/com/android/settings/core/gateway/SettingsGateway.java
@@ -337,8 +337,8 @@ public class SettingsGateway {
             Settings.WifiSettings2Activity.class.getName(),
             Settings.DataUsageSummaryActivity.class.getName(),
             // Home page > Connected devices
-            Settings.BluetoothSettingsActivity.class.getName(),
-            Settings.WifiDisplaySettingsActivity.class.getName(),
+            //Settings.BluetoothSettingsActivity.class.getName(),
+            //Settings.WifiDisplaySettingsActivity.class.getName(),
             Settings.PrintSettingsActivity.class.getName(),
             // Home page > Apps & Notifications
             Settings.UserSettingsActivity.class.getName(),
diff --git a/src/com/android/settings/wifi/WifiMasterSwitchPreferenceController.java b/src/com/android/settings/wifi/WifiMasterSwitchPreferenceController.java
old mode 100644
new mode 100755
index 1e18c59..0c07938
--- a/src/com/android/settings/wifi/WifiMasterSwitchPreferenceController.java
+++ b/src/com/android/settings/wifi/WifiMasterSwitchPreferenceController.java
@@ -55,6 +55,9 @@ public class WifiMasterSwitchPreferenceController extends AbstractPreferenceCont
     public void displayPreference(PreferenceScreen screen) {
         super.displayPreference(screen);
         mWifiPreference = screen.findPreference(KEY_TOGGLE_WIFI);
+
+               mWifiPreference.setEnabled(false);
+        mWifiPreference.setSwitchEnabled(false);
     }
 
     @Override
@@ -85,8 +88,8 @@ public class WifiMasterSwitchPreferenceController extends AbstractPreferenceCont
 
     @Override
     public void onStart() {
-        mWifiEnabler = new WifiEnabler(mContext, new MasterSwitchController(mWifiPreference),
-            mMetricsFeatureProvider);
+        //mWifiEnabler = new WifiEnabler(mContext, new MasterSwitchController(mWifiPreference),
+        //    mMetricsFeatureProvider);
     }
 
     @Override
相关推荐
带刺的坐椅12 分钟前
Solon v3.4.7, v3.5.6, v3.6.1 发布（国产优秀应用开发框架）
java·spring·solon
代码s贝多芬的音符2 小时前
ios android 小程序 蓝牙 CRC16_MODBUS
android·ios·小程序
四谎真好看2 小时前
Java 黑马程序员学习笔记（进阶篇18）
java·笔记·学习·学习笔记
桦说编程2 小时前
深入解析CompletableFuture源码实现（2）———双源输入
java·后端·源码
java_t_t2 小时前
ZIP工具类
java·zip
lang201509282 小时前
Spring Boot优雅关闭全解析
java·spring boot·后端
pengzhuofan3 小时前
第10章 Maven
java·maven
百锦再4 小时前
Vue Scoped样式混淆问题详解与解决方案
java·前端·javascript·数据库·vue.js·学习·.net
刘一说4 小时前
Spring Boot 启动慢？启动过程深度解析与优化策略
java·spring boot·后端
壹佰大多4 小时前
【spring如何扫描一个路径下被注解修饰的类】
java·后端·spring
热门推荐
01GitHub 镜像站点02BongoCat - 跨平台键盘猫动画工具03UV安装并设置国内源04Linux下V2Ray安装配置指南05GitLab 零基础入门指南：从安装到项目管理全流程06NVIDIA显卡驱动、CUDA、cuDNN 和 TensorRT 版本匹配指南07一文了解国产算子编程语言 TileLang，TileLang 对国产开源生态的影响与启示082025软件测试面试八股文（含答案+文档）09Labelme从安装到标注：零基础完整指南10在VSCode配置Java开发环境的保姆级教程（适配各类AI编程IDE）