diff --git a/plugins/bluetooth/bluetoothapplet.cpp b/plugins/bluetooth/bluetoothapplet.cpp
index 9ef79ca0a..f874cd04a 100644
--- a/plugins/bluetooth/bluetoothapplet.cpp
+++ b/plugins/bluetooth/bluetoothapplet.cpp
@@ -45,9 +45,16 @@ BluetoothApplet::BluetoothApplet(QWidget *parent)
     m_appletName->setText(tr("Bluetooth"));
     m_appletName->setVisible(false);
 
+    auto appletNameLayout = new QHBoxLayout;
+    appletNameLayout->setMargin(0);
+    appletNameLayout->setSpacing(0);
+    appletNameLayout->addSpacing(12);
+    appletNameLayout->addWidget(m_appletName);
+    appletNameLayout->addStretch();
+
     m_centrealLayout->setMargin(0);
     m_centrealLayout->setSpacing(0);
-    m_centrealLayout->addWidget(m_appletName);
+    m_centrealLayout->addLayout(appletNameLayout);
     m_centrealLayout->addWidget(m_line);
     m_centralWidget->setLayout(m_centrealLayout);
     m_centralWidget->setFixedWidth(Width);
@@ -83,18 +90,71 @@ bool BluetoothApplet::hasAadapter()
     return m_adaptersManager->adaptersCount();
 }
 
+Device::State BluetoothApplet::initDeviceState()
+{
+    m_initDeviceState = Device::StateUnavailable;
+    for (auto adapterItem : m_adapterItems) {
+        if (adapterItem)
+            if (Device::StateAvailable  == adapterItem->initDeviceState()) {
+                m_initDeviceState = Device::StateAvailable;
+                continue;
+            }
+        if (Device::StateConnected  == adapterItem->initDeviceState()) {
+            m_initDeviceState = Device::StateConnected;
+            break;
+        }
+    }
+    return m_initDeviceState;
+}
+
+void BluetoothApplet::onPowerChanged(bool state)
+{
+    Q_UNUSED(state)
+    bool powerState = false;
+    for (auto adapterItem : m_adapterItems) {
+         if (adapterItem->isPowered()) {
+             powerState = true;
+             break;
+         }
+    }
+    emit powerChanged(powerState);
+}
+
+void BluetoothApplet::onDeviceStateChanged(const Device::State state)
+{
+    Q_UNUSED(state)
+
+    Device::State deviceState = Device::StateUnavailable;
+    for (auto adapterItem : m_adapterItems) {
+        if (Device::StateAvailable == adapterItem->currentDeviceState()) {
+            deviceState = Device::StateAvailable;
+            continue;
+        }
+        if (Device::StateConnected == adapterItem->currentDeviceState()) {
+            deviceState = Device::StateConnected;
+            break;
+        }
+    }
+
+    emit deviceStateChanged(deviceState);
+}
+
 void BluetoothApplet::addAdapter(Adapter *adapter)
 {
     if (!adapter)
         return;
 
+    if (!m_adapterItems.size()) {
+        emit justHasAdapter();
+    }
+
     auto adapterId = adapter->id();
     auto adatpterItem = new AdapterItem(m_adaptersManager, adapter, this);
     m_adapterItems[adapterId] = adatpterItem;
     m_centrealLayout->addWidget(adatpterItem);
 
-    connect(adatpterItem, &AdapterItem::deviceStateChanged, this, &BluetoothApplet::deviceStateChanged);
-    connect(adatpterItem, &AdapterItem::powerChanged, this, &BluetoothApplet::powerChanged);
+    connect(adatpterItem, &AdapterItem::deviceStateChanged, this, &BluetoothApplet::onDeviceStateChanged);
+    connect(adatpterItem, &AdapterItem::powerChanged, this, &BluetoothApplet::onPowerChanged);
     connect(adatpterItem, &AdapterItem::sizeChange, this, &BluetoothApplet::updateView);
 
     updateView();
@@ -120,13 +180,15 @@ void BluetoothApplet::updateView()
     int contentHeight = 0;
     int itemCount = 0;
     for (auto adapterItem : m_adapterItems) {
-        if (adapterItem && adapterItem->isPowered()) {
-            itemCount += adapterItem->deviceCount();
-            contentHeight += ControlHeight;
+        if (adapterItem) {
+            contentHeight += adapterItem->viewHeight();
+            if (adapterItem->isPowered())
+                itemCount += adapterItem->deviceCount();
         }
     }
 
-    if (m_adapterItems.size() > 1) {
+    auto adaptersCnt = m_adapterItems.size();
+    if (adaptersCnt > 1) {
         m_line->setVisible(true);
         m_appletName->setVisible(true);
     } else {
@@ -134,15 +196,18 @@ void BluetoothApplet::updateView()
         m_appletName->setVisible(false);
     }
 
-    if (itemCount <= 16) {
+    if (adaptersCnt > 1)
+        contentHeight += m_appletName->height();
+
+    if (itemCount <= 10) {
         contentHeight += itemCount * ItemHeight;
         m_centralWidget->setFixedHeight(contentHeight);
         setFixedHeight(contentHeight);
         setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
     } else {
-        contentHeight += 16 * ItemHeight;
+        contentHeight += itemCount * ItemHeight;
         m_centralWidget->setFixedHeight(contentHeight);
-        setFixedHeight(contentHeight);
+        setFixedHeight(10 * ItemHeight);
         setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
     }
 }
diff --git a/plugins/bluetooth/bluetoothapplet.h b/plugins/bluetooth/bluetoothapplet.h
index 4e9d146eb..a92aba612 100644
--- a/plugins/bluetooth/bluetoothapplet.h
+++ b/plugins/bluetooth/bluetoothapplet.h
@@ -41,6 +41,7 @@ public:
     void setAdapterPowered(bool powered);
     bool poweredInitState();
     bool hasAadapter();
+    Device::State initDeviceState();
 
 public slots :
     void addAdapter(Adapter *constadapter);
@@ -50,6 +51,11 @@ signals:
     void powerChanged(bool state);
     void deviceStateChanged(const Device::State state);
     void noAdapter();
+    void justHasAdapter();
+
+private slots:
+    void onPowerChanged(bool state);
+    void onDeviceStateChanged(const Device::State state);
 
 private:
     void updateView();
@@ -63,6 +69,7 @@ private:
     AdaptersManager *m_adaptersManager;
 
     QMap<QString, AdapterItem *> m_adapterItems;
+    Device::State m_initDeviceState;
 };
 
 #endif // BLUETOOTHAPPLET_H
diff --git a/plugins/bluetooth/bluetoothitem.cpp b/plugins/bluetooth/bluetoothitem.cpp
index 4e7fcb0fc..42969a364 100644
--- a/plugins/bluetooth/bluetoothitem.cpp
+++ b/plugins/bluetooth/bluetoothitem.cpp
@@ -43,10 +43,14 @@ DGUI_USE_NAMESPACE
 BluetoothItem::BluetoothItem(QWidget *parent)
     : QWidget(parent)
     , m_applet(new BluetoothApplet(this))
+    , m_timer(new QTimer(this))
 {
     m_applet->setVisible(false);
     m_adapterPowered = m_applet->poweredInitState();
 
+    m_devState = m_applet->initDeviceState();
+
+    connect(m_timer, &QTimer::timeout, this, &BluetoothItem::refreshIcon);
     connect(m_applet, &BluetoothApplet::powerChanged, [&](bool powered) {
         m_adapterPowered = powered;
         refreshIcon();
@@ -56,6 +60,7 @@ BluetoothItem::BluetoothItem(QWidget *parent)
         refreshIcon();
     });
     connect(m_applet, SIGNAL(noAdapter()), this, SIGNAL(noAdapter()));
+    connect(m_applet, SIGNAL(justHasAdapter()), this, SIGNAL(justHasAdapter()));
 }
 
 //QWidget *BluetoothItem::tipsWidget()
@@ -120,10 +125,37 @@ void BluetoothItem::refreshIcon()
         return;
 
     QString stateString;
+    QString iconString;
 
-    m_adapterPowered ? (m_devState == Device::StateConnected ? stateString = "waiting" : stateString = "active") : stateString = "disable";
+    if (m_adapterPowered) {
+        switch (m_devState) {
+        case Device::StateConnected:
+            stateString = "active";
+            break;
+        case Device::StateAvailable: {
+            m_timer->start();
+            stateString = "waiting";
+            iconString = QString("bluetooth-%1-symbolic").arg(stateString);
+            const auto ratio = devicePixelRatioF();
+            int iconSize = PLUGIN_ICON_MAX_SIZE;
+            if (height() <= PLUGIN_BACKGROUND_MIN_SIZE && DGuiApplicationHelper::instance()->themeType() == DGuiApplicationHelper::LightType)
+                iconString.append(PLUGIN_MIN_ICON_NAME);
 
-    QString iconString = QString("bluetooth-%1-symbolic").arg(stateString);
+            m_iconPixmap = ImageUtil::loadSvg(iconString, ":/", iconSize, ratio);
+
+            update();
+            return ;
+        }
+        case Device::StateUnavailable: {
+            stateString = "disable";
+        }      break;
+        }
+    } else {
+        stateString = "disable";
+    }
+
+    m_timer->stop();
+    iconString = QString("bluetooth-%1-symbolic").arg(stateString);
 
     const auto ratio = devicePixelRatioF();
     int iconSize = PLUGIN_ICON_MAX_SIZE;
@@ -165,5 +197,9 @@ void BluetoothItem::paintEvent(QPaintEvent *e)
     const QRectF &rf = QRectF(rect());
     const QRectF &rfp = QRectF(m_iconPixmap.rect());
     painter.drawPixmap(rf.center() - rfp.center() / m_iconPixmap.devicePixelRatioF(), m_iconPixmap);
+    if (m_devState == Device::StateAvailable) {
+        QTime time = QTime::currentTime();
+        painter.rotate((time.second() + (time.msec() / 1000.0)) * 6.0);
+    }
 }
 
diff --git a/plugins/bluetooth/bluetoothitem.h b/plugins/bluetooth/bluetoothitem.h
index 479b866f4..7e17bfd6e 100644
--- a/plugins/bluetooth/bluetoothitem.h
+++ b/plugins/bluetooth/bluetoothitem.h
@@ -55,6 +55,7 @@ protected:
 signals:
     void requestContextMenu() const;
     void noAdapter();
+    void justHasAdapter();
 
 private:
 //    TipsWidget *m_tipsLabel;
@@ -63,6 +64,7 @@ private:
 
     Device::State m_devState;
     bool m_adapterPowered;
+    QTimer *m_timer;
 };
 
 #endif // BLUETOOTHITEM_H
diff --git a/plugins/bluetooth/bluetoothplugin.cpp b/plugins/bluetooth/bluetoothplugin.cpp
index 2fa81c0ba..0ab3fd2b9 100644
--- a/plugins/bluetooth/bluetoothplugin.cpp
+++ b/plugins/bluetooth/bluetoothplugin.cpp
@@ -49,9 +49,13 @@ void BluetoothPlugin::init(PluginProxyInterface *proxyInter)
 
     m_bluetoothItem = new BluetoothItem;
 
+    connect(m_bluetoothItem, &BluetoothItem::justHasAdapter, [&]{
+        m_enableState = true;
+        refreshPluginItemsVisible();
+    });
     connect(m_bluetoothItem, &BluetoothItem::noAdapter, [&]{
         m_enableState = false;
-        pluginIsDisable();
+        refreshPluginItemsVisible();
     });
 
     m_enableState = m_bluetoothItem->hasAdapter();
diff --git a/plugins/bluetooth/componments/adapteritem.cpp b/plugins/bluetooth/componments/adapteritem.cpp
index f41d7e80f..b11618630 100644
--- a/plugins/bluetooth/componments/adapteritem.cpp
+++ b/plugins/bluetooth/componments/adapteritem.cpp
@@ -28,6 +28,8 @@
 
 #include <DDBusSender>
 
+extern const int ItemHeight;
+extern const int ControlHeight;
 const int Width = 200;
 
 AdapterItem::AdapterItem(AdaptersManager *adapterManager, Adapter *adapter, QWidget *parent)
@@ -45,6 +47,7 @@ AdapterItem::AdapterItem(AdaptersManager *adapterManager, Adapter *adapter, QWid
     m_deviceLayout->setMargin(0);
     m_deviceLayout->setSpacing(0);
     m_openControlCenter->setText("Bluetooth settings");
+    m_openControlCenter->setFixedHeight(ItemHeight);
     m_openControlCenter->setVisible(false);
     m_switchItem->setTitle(adapter->name());
     m_switchItem->setChecked(adapter->powered());
@@ -72,6 +75,21 @@ AdapterItem::AdapterItem(AdaptersManager *adapterManager, Adapter *adapter, QWid
         }
     }
 
+    m_initDeviceState = Device::StateUnavailable;
+    for (auto constDevice : myDevices) {
+        auto device = const_cast<Device *>(constDevice);
+        if (device) {
+            if (device->state() == Device::StateAvailable) {
+                m_initDeviceState = Device::StateConnected;
+                continue;
+            }
+            if (device->state() == Device::StateConnected) {
+                m_initDeviceState = Device::StateConnected;
+                break;
+            }
+        }
+    }
+
     connect(m_switchItem, &SwitchItem::checkedChanged, this, &AdapterItem::showAndConnect);
     connect(adapter, &Adapter::nameChanged, m_switchItem, &SwitchItem::setTitle);
     connect(adapter, &Adapter::deviceAdded, this, &AdapterItem::addDeviceItem);
@@ -107,7 +125,12 @@ void AdapterItem::setPowered(bool powered)
 
 bool AdapterItem::isPowered()
 {
-    return m_adapter->powered();
+    return m_switchItem->checkState();
+}
+
+int AdapterItem::viewHeight()
+{
+    return m_openControlCenter->isVisible() ? ControlHeight + ItemHeight : ControlHeight;
 }
 
 void AdapterItem::deviceItemPaired(const bool paired)
@@ -136,21 +159,21 @@ void AdapterItem::removeDeviceItem(const Device *device)
         m_deviceItems.remove(device->id());
         if (device->paired()) {
 //            m_pairedDeviceItems.remove(device->id());
-            m_deviceLayout->removeWidget(deviceItem);
         }
+        m_deviceLayout->removeWidget(deviceItem);
         delete deviceItem;
-        showDevices(m_adapter->powered());
     }
+    showDevices(m_adapter->powered());
 }
 
 void AdapterItem::showAndConnect(bool change)
 {
-    showDevices(change);
-
     m_adaptersManager->setAdapterPowered(m_adapter, change);
     if (change) {
-        m_adaptersManager->connectAllPairedDevice(m_adapter);
+//        m_adaptersManager->connectAllPairedDevice(m_adapter);
     }
+    showDevices(change);
+
     emit powerChanged(change);
 }
 
@@ -178,6 +201,7 @@ void AdapterItem::deviceChangeState(const Device::State state)
         }
     }
 
+    m_currentDeviceState = state;
     emit deviceStateChanged(state);
 }
 
@@ -204,7 +228,8 @@ void AdapterItem::createDeviceItem(Device *device)
 
 void AdapterItem::updateView()
 {   
-    auto contentHeight = m_centralWidget->sizeHint().height();
+    auto contentHeight = m_switchItem->height();
+    contentHeight += (m_deviceLayout->count() - 3) * ItemHeight;
     m_centralWidget->setFixedHeight(contentHeight);
     setFixedHeight(contentHeight);
     emit sizeChange();
diff --git a/plugins/bluetooth/componments/adapteritem.h b/plugins/bluetooth/componments/adapteritem.h
index 67fa587e1..1f66dc2ba 100644
--- a/plugins/bluetooth/componments/adapteritem.h
+++ b/plugins/bluetooth/componments/adapteritem.h
@@ -45,6 +45,9 @@ public:
     int deviceCount();
     void setPowered(bool powered);
     bool isPowered();
+    int viewHeight();
+    inline Device::State initDeviceState() { return  m_initDeviceState; }
+    inline Device::State currentDeviceState() { return m_currentDeviceState; }
 
 signals:
     void deviceStateChanged(const Device::State state);
@@ -74,6 +77,8 @@ private:
     Adapter *m_adapter;
     SwitchItem *m_switchItem;
     QMap<QString, DeviceItem*> m_deviceItems;
+    Device::State m_initDeviceState;
+    Device::State m_currentDeviceState;
 //    QMap<QString, DeviceItem*> m_pairedDeviceItems;
 };
 
diff --git a/plugins/bluetooth/componments/adaptersmanager.cpp b/plugins/bluetooth/componments/adaptersmanager.cpp
index d7eea02a5..2340ba1ba 100644
--- a/plugins/bluetooth/componments/adaptersmanager.cpp
+++ b/plugins/bluetooth/componments/adaptersmanager.cpp
@@ -43,6 +43,7 @@ AdaptersManager::AdaptersManager(QObject *parent)
     connect(m_bluetoothInter, &DBusBluetooth::DeviceRemoved, this, &AdaptersManager::removeDevice);
     connect(m_bluetoothInter, &DBusBluetooth::DevicePropertiesChanged, this, &AdaptersManager::onDevicePropertiesChanged);
 
+#ifdef QT_DEBUG
     connect(m_bluetoothInter, &DBusBluetooth::RequestAuthorization, this, [](const QDBusObjectPath & in0) {
         qDebug() << "request authorization: " << in0.path();
     });
@@ -62,6 +63,7 @@ AdaptersManager::AdaptersManager(QObject *parent)
     connect(m_bluetoothInter, &DBusBluetooth::DisplayPinCode, this, [](const QDBusObjectPath & in0, const QString & in1) {
         qDebug() << "request display pincode: " << in0.path() << in1;
     });
+#endif
 
     QDBusInterface *inter = new QDBusInterface("com.deepin.daemon.Bluetooth",
                                                "/com/deepin/daemon/Bluetooth",
@@ -116,7 +118,7 @@ void AdaptersManager::setAdapterPowered(const Adapter *adapter, const bool &powe
 
 void AdaptersManager::connectAllPairedDevice(const Adapter *adapter)
 {
-    for (const Device *d : adapter->devices()) {
+    for (const Device *d : adapter->paredDevices()) {
         Device *vd = const_cast<Device *>(d);
         if (vd) {
             QDBusObjectPath path(vd->id());
@@ -162,9 +164,13 @@ void AdaptersManager::onAdapterPropertiesChanged(const QString &json)
     const QJsonDocument doc = QJsonDocument::fromJson(json.toUtf8());
     const QJsonObject obj = doc.object();
     const QString id = obj["Path"].toString();
+    const bool isDiscovering = obj["Discovering"].toBool();
+    QDBusObjectPath dPath(id);
 
     Adapter *adapter = const_cast<Adapter *>(m_adapters[id]);
     if (adapter) {
+        if (!isDiscovering)
+            m_bluetoothInter->SetAdapterDiscovering(dPath, true);
         inflateAdapter(adapter, obj);
     }
 }
diff --git a/plugins/bluetooth/componments/deviceitem.cpp b/plugins/bluetooth/componments/deviceitem.cpp
index 6e64783ad..7ea1c6ce5 100644
--- a/plugins/bluetooth/componments/deviceitem.cpp
+++ b/plugins/bluetooth/componments/deviceitem.cpp
@@ -61,12 +61,12 @@ DeviceItem::DeviceItem(const QString &title, QWidget *parent)
     auto itemLayout = new QHBoxLayout(this);
     itemLayout->setMargin(0);
     itemLayout->setSpacing(0);
-    itemLayout->addSpacing(5);
+    itemLayout->addSpacing(12);
     itemLayout->addWidget(m_title);
     itemLayout->addStretch();
     itemLayout->addWidget(m_state);
     itemLayout->addWidget(m_loadingStat);
-    itemLayout->addSpacing(5);
+    itemLayout->addSpacing(12);
     deviceLayout->addLayout(itemLayout);
     setLayout(deviceLayout);
 }
diff --git a/plugins/bluetooth/componments/switchitem.cpp b/plugins/bluetooth/componments/switchitem.cpp
index 147c24bf1..a738de1b2 100644
--- a/plugins/bluetooth/componments/switchitem.cpp
+++ b/plugins/bluetooth/componments/switchitem.cpp
@@ -36,14 +36,15 @@ SwitchItem::SwitchItem(QWidget *parent)
     auto switchLayout = new QHBoxLayout(this);
     switchLayout->setSpacing(0);
     switchLayout->setMargin(0);
-    switchLayout->addSpacing(5);
+    switchLayout->addSpacing(12);
     switchLayout->addWidget(m_title);
     switchLayout->addStretch();
     switchLayout->addWidget(m_switchBtn);
-    switchLayout->addSpacing(5);
+    switchLayout->addSpacing(12);
     setLayout(switchLayout);
 
     connect(m_switchBtn, &DSwitchButton::toggled, [&](bool change) {
+        m_checkState = change;
         emit checkedChanged(change);
     });
 }
@@ -51,6 +52,7 @@ SwitchItem::SwitchItem(QWidget *parent)
 void SwitchItem::setChecked(const bool checked)
 {
     m_switchBtn->setChecked(checked);
+    m_checkState = checked;
 }
 
 void SwitchItem::setTitle(const QString &title)
diff --git a/plugins/bluetooth/componments/switchitem.h b/plugins/bluetooth/componments/switchitem.h
index 2da856a39..bd7f669a1 100644
--- a/plugins/bluetooth/componments/switchitem.h
+++ b/plugins/bluetooth/componments/switchitem.h
@@ -36,6 +36,7 @@ public:
     explicit SwitchItem(QWidget *parent = nullptr);
     void setChecked(const bool checked = true);
     void setTitle(const QString &title);
+    inline bool checkState() { return m_checkState; }
 
     inline bool isdefault() { return m_default; }
     inline void setDefault(bool def) { m_default = def; }
@@ -51,6 +52,7 @@ private:
     QLabel *m_title;
     DSwitchButton *m_switchBtn;
     bool m_default;
+    bool m_checkState;
 };
 
 #endif // SWITCHITEM_H