android tv主屏未显示app launcher图标

<uses-permission android:name="android.permission.INSTALL_SHORTCUT"/>

<application
    ...
    android:icon="@mipmap/ic_launcher"
    android:roundIcon="@mipmap/ic_launcher_round">
    <activity android:name=".MainActivity">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
</application>

ShortcutManager shortcutManager = getSystemService(ShortcutManager.class);

ShortcutInfo shortcut = new ShortcutInfo.Builder(this, "id1")
    .setIntent(new Intent(Intent.ACTION_MAIN, Uri.EMPTY, this, MainActivity.class).setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP))
    .setShortLabel("App Name")
    .setIcon(Icon.createWithResource(this, R.drawable.ic_launcher))
    .build();

shortcutManager.setDynamicShortcuts(Arrays.asList(shortcut));