diff --git a/desktopintegration.cpp b/desktopintegration.cpp
index 58512494..e2315879 100644
--- a/desktopintegration.cpp
+++ b/desktopintegration.cpp
@@ -7,6 +7,8 @@
 
 #include <DConfig>
 #include <DDesktopEntry>
+#include <DGuiApplicationHelper>
+#include <DIconTheme>
 #include <DStandardPaths>
 #include <DDesktopServices>
 #include <QDir>
@@ -64,6 +66,13 @@ QString DesktopIntegration::environmentVariable(const QString &env)
     return qEnvironmentVariable(env.toStdString().c_str());
 }
 
+bool DesktopIntegration::isDciIcon(const QString &iconName)
+{
+    QByteArray themeName = Dtk::Gui::DGuiApplicationHelper::instance()->applicationTheme()->iconThemeName();
+    QString dciFile = Dtk::Gui::DIconTheme::findDciIconFile(iconName, QString::fromLatin1(themeName));
+    return !dciFile.isEmpty();
+}
+
 double DesktopIntegration::disableScale(const QString &desktopId)
 {
     return AppMgr::disableScale(desktopId);
diff --git a/desktopintegration.h b/desktopintegration.h
index 33543a8a..790aec03 100644
--- a/desktopintegration.h
+++ b/desktopintegration.h
@@ -51,6 +51,7 @@ class DesktopIntegration : public QObject
     Q_INVOKABLE static void setDisableScale(const QString & desktopId, double disableScale);
     Q_INVOKABLE static void showFolder(enum QStandardPaths::StandardLocation location);
     Q_INVOKABLE static void showUrl(const QString & url);
+    Q_INVOKABLE static bool isDciIcon(const QString &iconName);
     Q_INVOKABLE bool appIsCompulsoryForDesktop(const QString & desktopId);
     Q_INVOKABLE bool appIsDummyPackage(const QString & desktopId);
     // TODO: async get wallpaper?
diff --git a/qml/IconItemDelegate.qml b/qml/IconItemDelegate.qml
index 189335f9..e19af640 100644
--- a/qml/IconItemDelegate.qml
+++ b/qml/IconItemDelegate.qml
@@ -314,6 +314,15 @@ Control {
                 Component {
                     id: imageComponent
 
+                    Loader {
+                        anchors.fill: parent
+                        sourceComponent: DesktopIntegration.isDciIcon(iconSource) ? dciIconComponent : imageIconComponent
+                    }
+                }
+
+                Component {
+                    id: dciIconComponent
+
                     DciIcon {
                         objectName: "appIcon"
                         anchors.fill: parent
@@ -325,6 +334,19 @@ Control {
                         fillMode: Image.PreserveAspectFit
                     }
                 }
+
+                Component {
+                    id: imageIconComponent
+
+                    Image {
+                        objectName: "appIcon"
+                        anchors.fill: parent
+                        source: "image://appicon/" + iconSource
+                        fillMode: Image.PreserveAspectFit
+                        sourceSize: Qt.size(root.maxIconSize, root.maxIconSize)
+                        scale: (iconContainer.width / root.maxIconSize) * root.iconScaleFactor
+                    }
+                }
             }
 
             // as topMargin
diff --git a/shell-launcher-applet/launcheritem.cpp b/shell-launcher-applet/launcheritem.cpp
index b1291038..dad59821 100644
--- a/shell-launcher-applet/launcheritem.cpp
+++ b/shell-launcher-applet/launcheritem.cpp
@@ -7,6 +7,7 @@
 #include "../launchercontroller.h"
 #include <appsmodel.h>
 #include <blurhashimageprovider.h>
+#include <launcherappiconprovider.h>
 
 #include <QLoggingCategory>
 #include <QDBusConnection>
@@ -59,6 +60,7 @@ bool LauncherItem::init()
     DApplet::init();
 
     DQmlEngine().engine()->addImageProvider(QLatin1String("blurhash"), new BlurhashImageProvider);
+    DQmlEngine().engine()->addImageProvider(QLatin1String("appicon"), new LauncherAppIconProvider);
 
     QDBusConnection connection = QDBusConnection::sessionBus();
     if (!connection.registerService(QStringLiteral("org.deepin.dde.Launcher1")) ||