GoogleMap.addMarker() restituisce un'istanza di
Marker.
Se necessario, puoi eseguire il cast del valore restituito su
AdvancedMarker.
Utilizza AdvancedMarkerOptions per configurare i marcatori avanzati.
AdvancedMarkerOptions è una sottoclasse di
MarkerOptions
e pertanto supporta tutte le stesse impostazioni di MarkerOptions.
AdvancedMarkerOptions ti consente anche di:
Crea un'istanza della classe
PinConfig e poi utilizza l'istanza PinConfig
per configurare l'istanza AdvancedMarkerOptions.
Utilizza PinConfig per personalizzare le proprietà avanzate dell'indicatore, ad esempio
il colore di sfondo, il colore del bordo e il glifo.
Crea un'istanza della classe Android
View
e utilizzala per configurare l'istanza AdvancedMarkerOptions.
La visualizzazione Istanza consente di personalizzare completamente il marcatore.
Utilizzare PinConfig
La classe PinConfig contiene opzioni per personalizzare
i marcatori avanzati. Utilizza PinConfig per:
// Use PinConfig.Builder to create an instance of PinConfig.valpinConfigBuilder:PinConfig.Builder=PinConfig.builder()pinConfigBuilder.setBackgroundColor(Color.MAGENTA)valpinConfig:PinConfig=pinConfigBuilder.build()
// Use the PinConfig instance to set the icon for AdvancedMarkerOptions.valadvancedMarkerOptions:AdvancedMarkerOptions=AdvancedMarkerOptions().icon(BitmapDescriptorFactory.fromPinConfig(pinConfig)).position(MARKER_POSITION)
// Pass the AdvancedMarkerOptions instance to addMarker().valmarker:Marker? =map.addMarker(advancedMarkerOptions)
Java
// Use PinConfig.Builder to create an instance of PinConfig.PinConfig.BuilderpinConfigBuilder=PinConfig.builder();pinConfigBuilder.setBackgroundColor(Color.MAGENTA);PinConfigpinConfig=pinConfigBuilder.build(); // Use the PinConfig instance to set the icon for AdvancedMarkerOptions.AdvancedMarkerOptionsadvancedMarkerOptions=newAdvancedMarkerOptions().icon(BitmapDescriptorFactory.fromPinConfig(pinConfig)).position(MARKER_POSITION); // Pass the AdvancedMarkerOptions instance to addMarker().Markermarker=map.addMarker(advancedMarkerOptions);
Modificare il colore dello sfondo
Utilizza il metodo PinConfig.background() per modificare il colore di sfondo di un
indicatore:
Kotlin
// Use PinConfig.Builder to create an instance of PinConfig.valpinConfigBuilder:PinConfig.Builder=PinConfig.builder()pinConfigBuilder.setBackgroundColor(Color.MAGENTA)valpinConfig:PinConfig=pinConfigBuilder.build()
Java
// Use PinConfig.Builder to create an instance of PinConfig.PinConfig.BuilderpinConfigBuilder=PinConfig.builder();pinConfigBuilder.setBackgroundColor(Color.MAGENTA);PinConfigpinConfig=pinConfigBuilder.build();
Modificare il colore del bordo
Utilizza il metodo PinConfig.borderColor() per modificare il colore del bordo di un
indicatore:
Kotlin
// Set the border color.valpinConfigBuilder:PinConfig.Builder=PinConfig.builder()pinConfigBuilder.setBorderColor(Color.BLUE)valpinConfig:PinConfig=pinConfigBuilder.build()
Java
// Set the border color.PinConfig.BuilderpinConfigBuilder=PinConfig.builder();pinConfigBuilder.setBorderColor(Color.BLUE);PinConfigpinConfig=pinConfigBuilder.build();
Modificare il glifo
Crea un'istanza Glyph e poi utilizzala per configurare PinConfig.
Utilizza il glifo per impostare il testo e il colore del testo, il colore del glifo o per
specificare un'immagine personalizzata da utilizzare come glifo.
L'esempio seguente imposta il testo del glifo:
Kotlin
// Set the glyph text.valpinConfigBuilder:PinConfig.Builder=PinConfig.builder()valglyphText=Glyph("A") // Alteratively, you can set the text color:// Glyph glyphText = new Glyph("A", Color.GREEN); pinConfigBuilder.setGlyph(glyphText)valpinConfig:PinConfig=pinConfigBuilder.build()
Java
// Set the glyph text.PinConfig.BuilderpinConfigBuilder=PinConfig.builder();PinConfig.GlyphglyphText=newPinConfig.Glyph("A"); // Alternatively, you can set the text color:// PinConfig.Glyph glyphText = new PinConfig.Glyph("A", Color.GREEN); pinConfigBuilder.setGlyph(glyphText);PinConfigpinConfig=pinConfigBuilder.build();
Imposta un'immagine personalizzata per il glifo. Questa tecnica è utile se vuoi utilizzare un logo personalizzato o un altro indicatore visivo nel marcatore.
Kotlin
// Set the glyph image.valglyphImage:Int=R.drawable.example_imagevaldescriptor=PinConfig.BitmapDescriptorFactory.fromResource(glyphImage)pinConfigBuilder.setGlyph(Glyph(descriptor))valpinConfig:PinConfig=pinConfigBuilder.build()
Java
// Set the glyph image.intglyphImage=R.drawable.example_image;BitmapDescriptordescriptor=BitmapDescriptorFactory.fromResource(glyphImage);pinConfigBuilder.setGlyph(newPinConfig.Glyph(descriptor));PinConfigpinConfig=pinConfigBuilder.build();
Nascondere il glifo
Puoi nascondere il glifo in modo che il colore di sfondo riempia l'intero indicatore:
Kotlin
// Create a transparent glyph.valpinConfigBuilder:PinConfig.Builder=PinConfig.builder()pinConfigBuilder.setBackgroundColor(Color.MAGENTA)pinConfigBuilder.setGlyph(PinConfig.Glyph(Color.TRANSPARENT))valpinConfig:PinConfig=pinConfigBuilder.build()
Java
// Create a transparent glyph.PinConfig.BuilderpinConfigBuilder=PinConfig.builder();pinConfigBuilder.setBackgroundColor(Color.MAGENTA);pinConfigBuilder.setGlyph(newPinConfig.Glyph(Color.TRANSPARENT));PinConfigpinConfig=pinConfigBuilder.build();
Utilizzare iconView
Il metodo AdvancedMarkerOptions.iconView() ti consente di utilizzare qualsiasi View Android come marcatore. Utilizzando una visualizzazione come marcatore, hai il controllo completo del
marcatore.
Nella tua app, prima crei la visualizzazione, poi utilizzi il metodo
AdvancedMarkerOptions.iconView() per aggiungere la visualizzazione ai
marker avanzati.
Kotlin
// Create a TextView to use as the marker.valtextView=TextView(this)textView.text="Hello!!"textView.setBackgroundColor(Color.BLACK)textView.setTextColor(Color.YELLOW) valmarker:Marker? =map.addMarker(AdvancedMarkerOptions().position(SYDNEY).iconView(textView))
Java
// Create a TextView to use as the marker.TextViewtextView=newTextView(this);textView.setText("Hello!!");textView.setBackgroundColor(Color.BLACK);textView.setTextColor(Color.YELLOW); Markermarker=map.addMarker(newAdvancedMarkerOptions().position(SYDNEY).iconView(textView));
[[["Facile da capire","easyToUnderstand","thumb-up"],["Il problema è stato risolto","solvedMyProblem","thumb-up"],["Altra","otherUp","thumb-up"]],[["Mancano le informazioni di cui ho bisogno","missingTheInformationINeed","thumb-down"],["Troppo complicato/troppi passaggi","tooComplicatedTooManySteps","thumb-down"],["Obsoleti","outOfDate","thumb-down"],["Problema di traduzione","translationIssue","thumb-down"],["Problema relativo a esempi/codice","samplesCodeIssue","thumb-down"],["Altra","otherDown","thumb-down"]],["Ultimo aggiornamento 2025-09-05 UTC."],[[["\u003cp\u003eAdvanced markers can be added to a map by creating an \u003ccode\u003eAdvancedMarkerOptions\u003c/code\u003e instance and using \u003ccode\u003eGoogleMap.addMarker()\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eCustomize advanced marker properties, such as background color, border color, and glyph, by creating and configuring a \u003ccode\u003ePinConfig\u003c/code\u003e instance.\u003c/p\u003e\n"],["\u003cp\u003eUse the \u003ccode\u003eAdvancedMarkerOptions.iconView()\u003c/code\u003e method to utilize any Android View as the marker, offering complete customization control but potentially impacting performance.\u003c/p\u003e\n"],["\u003cp\u003eWhen using a \u003ccode\u003eView\u003c/code\u003e as a marker, manipulate the \u003ccode\u003eMarker\u003c/code\u003e itself for operations like rotation instead of directly modifying the \u003ccode\u003eView\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eFurther customization options include changing the background and border colors, setting the glyph, and hiding the glyph for a filled background.\u003c/p\u003e\n"]]],[],null,["# Create an advanced marker\n\nSelect platform: [Android](/maps/documentation/android-sdk/advanced-markers/add-marker \"View this page for the Android platform docs.\") [iOS](/maps/documentation/ios-sdk/advanced-markers/add-marker \"View this page for the iOS platform docs.\") [JavaScript](/maps/documentation/javascript/advanced-markers/add-marker \"View this page for the JavaScript platform docs.\")\n\n\u003cbr /\u003e\n\nTo add advanced markers to a map, create a new instance of\n[`AdvancedMarkerOptions`](/android/reference/com/google/android/gms/maps/model/AdvancedMarkerOptions)\nand then use\n[`GoogleMap.addMarker()`](/android/reference/com/google/android/gms/maps/GoogleMap#addMarker(com.google.android.gms.maps.model.MarkerOptions))\nto add the marker: \n\n### Kotlin\n\n\n```kotlin\nprivate val SYDNEY = LatLng(-33.87365, 151.20689)\n\nval marker: Marker? = map.addMarker(\n AdvancedMarkerOptions()\n .position(SYDNEY)\n .iconView(textView)\n .zIndex(zIndex)\n)\n```\n\n\u003cbr /\u003e\n\n### Java\n\n\n```java\nprivate final LatLng SYDNEY = new LatLng(-33.87365, 151.20689);\n\nMarker marker = map.addMarker(\n new AdvancedMarkerOptions()\n .position(SYDNEY)\n .iconView(textView)\n .zIndex(zIndex));\n```\n\n\u003cbr /\u003e\n\n`GoogleMap.addMarker()` returns an instance of\n[`Marker`](/android/reference/com/google/android/gms/maps/model/Marker).\nIf necessary, you can cast the returned value to\n[`AdvancedMarker`](/android/reference/com/google/android/gms/maps/model/AdvancedMarker).\n\nUse `AdvancedMarkerOptions` to configure advanced markers.\n`AdvancedMarkerOptions` is a subclass of\n[`MarkerOptions`](/android/reference/com/google/android/gms/maps/model/MarkerOptions)\nso it supports all the same settings as `MarkerOptions`.\n\n`AdvancedMarkerOptions` also lets you:\n\n- Create an instance of the\n [`PinConfig`](/android/reference/com/google/android/gms/maps/model/PinConfig)\n class, and then use the `PinConfig`\n instance to configure the `AdvancedMarkerOptions` instance.\n\n Use `PinConfig` to customize advanced marker properties, such as the\n background color, border color, and glyph.\n- Create an instance of the Android\n [`View`](https://developer.android.com/reference/android/view/View) class\n and use that instance to configure the `AdvancedMarkerOptions` instance.\n\n The View instance lets you fully customize the marker.\n\nUse PinConfig\n-------------\n\nThe `PinConfig` class contains options to customize\nadvanced markers. Use `PinConfig` to:\n\n- Change the background color\n- Change the border color\n- Change the glyph color or add text\n- Hide the glyph\n\n**Figure 1**: The parts of an Advanced Marker.\n\nUse [`PinConfig.Builder`](/android/reference/com/google/android/gms/maps/model/PinConfig.Builder)\nto create an instance of `PinConfig`: \n\n### Kotlin\n\n\n```kotlin\n// Use PinConfig.Builder to create an instance of PinConfig.\nval pinConfigBuilder: PinConfig.Builder = PinConfig.builder()\npinConfigBuilder.setBackgroundColor(Color.MAGENTA)\nval pinConfig: PinConfig = pinConfigBuilder.build()\n\n// Use the PinConfig instance to set the icon for AdvancedMarkerOptions.\nval advancedMarkerOptions: AdvancedMarkerOptions = AdvancedMarkerOptions()\n .icon(BitmapDescriptorFactory.fromPinConfig(pinConfig))\n .position(MARKER_POSITION)\n\n// Pass the AdvancedMarkerOptions instance to addMarker().\nval marker: Marker? = map.addMarker(advancedMarkerOptions)\n```\n\n\u003cbr /\u003e\n\n### Java\n\n\n```java\n// Use PinConfig.Builder to create an instance of PinConfig.\nPinConfig.Builder pinConfigBuilder = PinConfig.builder();\npinConfigBuilder.setBackgroundColor(Color.MAGENTA);\nPinConfig pinConfig = pinConfigBuilder.build();\n\n// Use the PinConfig instance to set the icon for AdvancedMarkerOptions.\nAdvancedMarkerOptions advancedMarkerOptions =\n new AdvancedMarkerOptions()\n .icon(BitmapDescriptorFactory.fromPinConfig(pinConfig))\n .position(MARKER_POSITION);\n\n// Pass the AdvancedMarkerOptions instance to addMarker().\nMarker marker = map.addMarker(advancedMarkerOptions);\n```\n\n\u003cbr /\u003e\n\n### Change the background color\n\nUse the `PinConfig.background()` method to change the background color of a\nmarker: \n\n### Kotlin\n\n\n```kotlin\n// Use PinConfig.Builder to create an instance of PinConfig.\nval pinConfigBuilder: PinConfig.Builder = PinConfig.builder()\npinConfigBuilder.setBackgroundColor(Color.MAGENTA)\nval pinConfig: PinConfig = pinConfigBuilder.build()\n```\n\n\u003cbr /\u003e\n\n### Java\n\n\n```java\n// Use PinConfig.Builder to create an instance of PinConfig.\nPinConfig.Builder pinConfigBuilder = PinConfig.builder();\npinConfigBuilder.setBackgroundColor(Color.MAGENTA);\nPinConfig pinConfig = pinConfigBuilder.build();\n```\n\n\u003cbr /\u003e\n\n### Change the border color\n\nUse the `PinConfig.borderColor()` method to change the border color of a\nmarker: \n\n### Kotlin\n\n\n```kotlin\n// Set the border color.\nval pinConfigBuilder: PinConfig.Builder = PinConfig.builder()\npinConfigBuilder.setBorderColor(Color.BLUE)\nval pinConfig: PinConfig = pinConfigBuilder.build()\n```\n\n\u003cbr /\u003e\n\n### Java\n\n\n```java\n// Set the border color.\nPinConfig.Builder pinConfigBuilder = PinConfig.builder();\npinConfigBuilder.setBorderColor(Color.BLUE);\nPinConfig pinConfig = pinConfigBuilder.build();\n```\n\n\u003cbr /\u003e\n\n### Change the glyph\n\nCreate a [`Glyph`](/android/reference/com/google/android/gms/maps/model/PinConfig.Glyph)\ninstance and then use that instance to configure `PinConfig`.\nUse the glyph to set the glyph text and text color, the glyph color, or to\nspecify a custom image to use as the glyph.\n\nThe following example sets the glyph text: \n\n### Kotlin\n\n\n```kotlin\n// Set the glyph text.\nval pinConfigBuilder: PinConfig.Builder = PinConfig.builder()\nval glyphText = Glyph(\"A\")\n\n// Alteratively, you can set the text color:\n// Glyph glyphText = new Glyph(\"A\", Color.GREEN);\n\npinConfigBuilder.setGlyph(glyphText)\nval pinConfig: PinConfig = pinConfigBuilder.build()\n```\n\n\u003cbr /\u003e\n\n### Java\n\n\n```java\n// Set the glyph text.\nPinConfig.Builder pinConfigBuilder = PinConfig.builder();\nPinConfig.Glyph glyphText = new PinConfig.Glyph(\"A\");\n\n// Alternatively, you can set the text color:\n// PinConfig.Glyph glyphText = new PinConfig.Glyph(\"A\", Color.GREEN);\n\npinConfigBuilder.setGlyph(glyphText);\nPinConfig pinConfig = pinConfigBuilder.build();\n```\n\n\u003cbr /\u003e\n\nSet the glyph color: \n\n### Kotlin\n\n\n```kotlin\nval glyphColor = PinConfig.Glyph(Color.BLUE)\npinConfigBuilder.setGlyph(glyphColor)\nval pinConfig: PinConfig = pinConfigBuilder.build()\n```\n\n\u003cbr /\u003e\n\n### Java\n\n\n```java\nPinConfig.Glyph glyphColor = new PinConfig.Glyph(Color.BLUE);\npinConfigBuilder.setGlyph(glyphColor);\nPinConfig pinConfig = pinConfigBuilder.build();\n```\n\n\u003cbr /\u003e\n\nSet a custom image for the glyph. This technique is useful if you want to use a\ncustom logo or other visual indicator in the marker. \n\n### Kotlin\n\n\n```kotlin\n// Set the glyph image.\nval glyphImage: Int = R.drawable.example_image\nval descriptor = PinConfig.BitmapDescriptorFactory.fromResource(glyphImage)\npinConfigBuilder.setGlyph(Glyph(descriptor))\nval pinConfig: PinConfig = pinConfigBuilder.build()\n```\n\n\u003cbr /\u003e\n\n### Java\n\n\n```java\n// Set the glyph image.\nint glyphImage = R.drawable.example_image;\nBitmapDescriptor descriptor = BitmapDescriptorFactory.fromResource(glyphImage);\npinConfigBuilder.setGlyph(new PinConfig.Glyph(descriptor));\nPinConfig pinConfig = pinConfigBuilder.build();\n```\n\n\u003cbr /\u003e\n\n### Hide the glyph\n\nYou can hide the glyph so that the background color fills the entire marker: \n\n### Kotlin\n\n\n```kotlin\n// Create a transparent glyph.\nval pinConfigBuilder: PinConfig.Builder = PinConfig.builder()\npinConfigBuilder.setBackgroundColor(Color.MAGENTA)\npinConfigBuilder.setGlyph(PinConfig.Glyph(Color.TRANSPARENT))\nval pinConfig: PinConfig = pinConfigBuilder.build()\n```\n\n\u003cbr /\u003e\n\n### Java\n\n\n```java\n// Create a transparent glyph.\nPinConfig.Builder pinConfigBuilder = PinConfig.builder();\npinConfigBuilder.setBackgroundColor(Color.MAGENTA);\npinConfigBuilder.setGlyph(new PinConfig.Glyph(Color.TRANSPARENT));\nPinConfig pinConfig = pinConfigBuilder.build();\n```\n\n\u003cbr /\u003e\n\nUse iconView\n------------\n\nThe `AdvancedMarkerOptions.iconView()` method lets you use any Android\n[`View`](https://developer.android.com/reference/android/view/View)\nas the marker. By using a view as the marker, you have complete control over the\nmarker.\n| **Note:** When using a `View` as the marker, don't perform operation on the `View` to move it. Instead, modify the `Marker` itself. For example, to rotate the `View`, use the [`Marker.setRotation()`](/android/reference/com/google/android/gms/maps/model/Marker#setRotation(float)) method. Don't rotate `View`.\n\nIn your app, you first create the view, then use the\n`AdvancedMarkerOptions.iconView()` method to add the view to the\nadvanced markers. \n\n### Kotlin\n\n\n```kotlin\n// Create a TextView to use as the marker.\nval textView = TextView(this)\ntextView.text = \"Hello!!\"\ntextView.setBackgroundColor(Color.BLACK)\ntextView.setTextColor(Color.YELLOW)\n\nval marker: Marker? = map.addMarker(\n AdvancedMarkerOptions()\n .position(SYDNEY)\n .iconView(textView)\n)\n```\n\n\u003cbr /\u003e\n\n### Java\n\n\n```java\n// Create a TextView to use as the marker.\nTextView textView = new TextView(this);\ntextView.setText(\"Hello!!\");\ntextView.setBackgroundColor(Color.BLACK);\ntextView.setTextColor(Color.YELLOW);\n\nMarker marker = map.addMarker(\n new AdvancedMarkerOptions()\n .position(SYDNEY)\n .iconView(textView));\n```\n\n\u003cbr /\u003e\n\n| **Caution:** Performance of a map view with `iconView` markers might not match the performance of bitmap or default markers.\n\nNext steps:\n-----------\n\n- [Collision behavior](/maps/documentation/android-sdk/advanced-markers/collision-behavior)"]]