Etkinlikleri işleme
Koleksiyonlar ile düzeninizi koruyun
İçeriği tercihlerinize göre kaydedin ve kategorilere ayırın.
Bu örnekte, haritada bazı etkinliklerin nasıl dinleneceği ve işleneceği gösterilmektedir.
Daha fazla bilgi için dokümanları inceleyin.
Başlayın
Örnek kodu denemeden önce geliştirme ortamınızı yapılandırmanız gerekir.
Daha fazla bilgi için Android için Haritalar SDK'sı kod örnekleri başlıklı makaleyi inceleyin.
Kodu görüntüleme
Kotlin
class EventsDemoActivity : SamplesBaseActivity(), OnMapClickListener,
OnMapLongClickListener, OnCameraIdleListener, OnMapReadyCallback {
private lateinit var tapTextView: TextView
private lateinit var cameraTextView: TextView
private lateinit var map: GoogleMap
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.events_demo)
tapTextView = findViewById(R.id.tap_text)
cameraTextView = findViewById(R.id.camera_text)
val mapFragment = supportFragmentManager.findFragmentById(R.id.map) as SupportMapFragment?
mapFragment?.getMapAsync(this)
applyInsets(findViewById<View?>(R.id.map_container))
}
override fun onMapReady(googleMap: GoogleMap) {
// return early if the map was not initialised properly
map = googleMap
map.setOnMapClickListener(this)
map.setOnMapLongClickListener(this)
map.setOnCameraIdleListener(this)
}
override fun onMapClick(point: LatLng) {
tapTextView.text = "tapped, point=$point"
}
override fun onMapLongClick(point: LatLng) {
tapTextView.text = "long pressed, point=$point"
}
override fun onCameraIdle() {
if (!::map.isInitialized) return
cameraTextView.text = map.cameraPosition.toString()
}
}
Java
public class EventsDemoActivity extends SamplesBaseActivity
implements OnMapClickListener, OnMapLongClickListener, OnCameraIdleListener,
OnMapReadyCallback {
private TextView tapTextView;
private TextView cameraTextView;
private GoogleMap map;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(com.example.common_ui.R.layout.events_demo);
tapTextView = findViewById(com.example.common_ui.R.id.tap_text);
cameraTextView = findViewById(com.example.common_ui.R.id.camera_text);
SupportMapFragment mapFragment =
(SupportMapFragment) getSupportFragmentManager().findFragmentById(com.example.common_ui.R.id.map);
mapFragment.getMapAsync(this);
applyInsets(findViewById(com.example.common_ui.R.id.map_container));
}
@Override
public void onMapReady(GoogleMap map) {
this.map = map;
this.map.setOnMapClickListener(this);
this.map.setOnMapLongClickListener(this);
this.map.setOnCameraIdleListener(this);
}
@Override
public void onMapClick(LatLng point) {
tapTextView.setText("tapped, point=" + point);
}
@Override
public void onMapLongClick(LatLng point) {
tapTextView.setText("long pressed, point=" + point);
}
@Override
public void onCameraIdle() {
cameraTextView.setText(map.getCameraPosition().toString());
}
}
Örnekleri klonlama ve çalıştırma
Bu örneği yerel olarak çalıştırmak için Git gereklidir. Aşağıdaki komut, örnek uygulama deposunu klonlar.
git clone git@github.com:googlemaps-samples/android-samples.git
Örnek projeyi Android Studio'ya aktarın:
- Android Studio'da Dosya > Yeni > Projeyi İçe Aktar'ı seçin.
Depoyu kaydettiğiniz konuma gidin ve Kotlin veya Java için proje dizinini seçin:
- Kotlin:
PATH-REPO/android-samples/ApiDemos/kotlin
- Java:
PATH-REPO/android-samples/ApiDemos/java
- Aç'ı seçin. Android Studio, Gradle derleme aracını kullanarak projenizi derleyin.
- Projenizin
local.properties dosyasıyla aynı dizinde boş bir secrets.properties dosyası oluşturun. Bu dosya hakkında daha fazla bilgi için API anahtarınızı projeye ekleme başlıklı makaleyi inceleyin.
- Android için Haritalar SDK'sı etkin olan projenizden API anahtarı alın.
secrets.properties değerine aşağıdaki dizeyi ekleyin. YOUR_API_KEY değerini API anahtarınızın değeriyle değiştirin:
MAPS_API_KEY=YOUR_API_KEY
- Uygulamayı çalıştırın.
Aksi belirtilmediği sürece bu sayfanın içeriği Creative Commons Atıf 4.0 Lisansı altında ve kod örnekleri Apache 2.0 Lisansı altında lisanslanmıştır. Ayrıntılı bilgi için Google Developers Site Politikaları'na göz atın. Java, Oracle ve/veya satış ortaklarının tescilli ticari markasıdır.
Son güncelleme tarihi: 2025-08-31 UTC.
[null,null,["Son güncelleme tarihi: 2025-08-31 UTC."],[[["\u003cp\u003eThis example demonstrates how to listen for and respond to map events like clicks, long presses, and camera movements in your Android application.\u003c/p\u003e\n"],["\u003cp\u003eCode samples are provided in both Kotlin and Java, illustrating the implementation of event handling for map interactions.\u003c/p\u003e\n"],["\u003cp\u003eTo run the sample code locally, you'll need to clone the repository, import the project into Android Studio, and configure your development environment with an API key.\u003c/p\u003e\n"],["\u003cp\u003eThe sample code showcases how to register event listeners for clicks, long presses, and camera idleness, allowing you to trigger actions based on user interactions with the map.\u003c/p\u003e\n"]]],[],null,["This example shows how to listen to and handle some events on the map.\n\nFor more information, see the [documentation.](/maps/documentation/android-sdk/events)\n\nGet started\n\nBefore you can try the sample code, you must configure your development environment.\nFor more information, see [Maps SDK for Android code samples](/maps/documentation/android-sdk/examples).\n\nView the code\n\n\nKotlin \n\n```kotlin\nclass EventsDemoActivity : SamplesBaseActivity(), OnMapClickListener,\n OnMapLongClickListener, OnCameraIdleListener, OnMapReadyCallback {\n\n private lateinit var tapTextView: TextView\n private lateinit var cameraTextView: TextView\n private lateinit var map: GoogleMap\n\n override fun onCreate(savedInstanceState: Bundle?) {\n super.onCreate(savedInstanceState)\n setContentView(R.layout.events_demo)\n tapTextView = findViewById(R.id.tap_text)\n cameraTextView = findViewById(R.id.camera_text)\n val mapFragment = supportFragmentManager.findFragmentById(R.id.map) as SupportMapFragment?\n mapFragment?.getMapAsync(this)\n applyInsets(findViewById\u003cView?\u003e(R.id.map_container))\n }\n\n override fun onMapReady(googleMap: GoogleMap) {\n // return early if the map was not initialised properly\n map = googleMap\n map.setOnMapClickListener(this)\n map.setOnMapLongClickListener(this)\n map.setOnCameraIdleListener(this)\n }\n\n override fun onMapClick(point: LatLng) {\n tapTextView.text = \"tapped, point=$point\"\n }\n\n override fun onMapLongClick(point: LatLng) {\n tapTextView.text = \"long pressed, point=$point\"\n }\n\n override fun onCameraIdle() {\n if (!::map.isInitialized) return\n cameraTextView.text = map.cameraPosition.toString()\n }\n}https://github.com/googlemaps-samples/android-samples/blob/73ac16ffca01a2ca6fedd1988c713138ec000082/ApiDemos/project/kotlin-app/src/main/java/com/example/kotlindemos/EventsDemoActivity.kt#L31-L68\n\n \n```\n\nJava \n\n```java\npublic class EventsDemoActivity extends SamplesBaseActivity\n implements OnMapClickListener, OnMapLongClickListener, OnCameraIdleListener,\n OnMapReadyCallback {\n\n private TextView tapTextView;\n private TextView cameraTextView;\n private GoogleMap map;\n\n @Override\n protected void onCreate(Bundle savedInstanceState) {\n super.onCreate(savedInstanceState);\n setContentView(com.example.common_ui.R.layout.events_demo);\n\n tapTextView = findViewById(com.example.common_ui.R.id.tap_text);\n cameraTextView = findViewById(com.example.common_ui.R.id.camera_text);\n\n SupportMapFragment mapFragment =\n (SupportMapFragment) getSupportFragmentManager().findFragmentById(com.example.common_ui.R.id.map);\n mapFragment.getMapAsync(this);\n applyInsets(findViewById(com.example.common_ui.R.id.map_container));\n }\n\n @Override\n public void onMapReady(GoogleMap map) {\n this.map = map;\n this.map.setOnMapClickListener(this);\n this.map.setOnMapLongClickListener(this);\n this.map.setOnCameraIdleListener(this);\n }\n\n @Override\n public void onMapClick(LatLng point) {\n tapTextView.setText(\"tapped, point=\" + point);\n }\n\n @Override\n public void onMapLongClick(LatLng point) {\n tapTextView.setText(\"long pressed, point=\" + point);\n }\n\n @Override\n public void onCameraIdle() {\n cameraTextView.setText(map.getCameraPosition().toString());\n }\n}https://github.com/googlemaps-samples/android-samples/blob/73ac16ffca01a2ca6fedd1988c713138ec000082/ApiDemos/project/java-app/src/main/java/com/example/mapdemo/EventsDemoActivity.java#L35-L79\n\n \n```\n\n\u003cbr /\u003e\n\nClone and run the samples\n\nGit is required to run this sample locally. The following command clones the sample\napplication repository. \n\n```\ngit clone git@github.com:googlemaps-samples/android-samples.git\n```\n\nImport the sample project into Android Studio:\n\n1. In Android Studio, select **File \\\u003e New \\\u003e Import Project**.\n2. Go to the location where you saved the repository and select the project directory for\n Kotlin or Java:\n\n - **Kotlin** : \u003cvar translate=\"no\"\u003ePATH-REPO\u003c/var\u003e`/android-samples/ApiDemos/kotlin`\n - **Java** : \u003cvar translate=\"no\"\u003ePATH-REPO\u003c/var\u003e`/android-samples/ApiDemos/java`\n3. Select **Open**. Android Studio builds your project, using the Gradle build tool.\n4. Create a blank `secrets.properties` file in the same directory as your project's `local.properties` file. For more information about this file, see [Add your API key to the project](/maps/documentation/android-sdk/config#step_3_add_your_api_key_to_the_project).\n5. [Get an API key](/maps/documentation/android-sdk/get-api-key) from your project with the [Maps SDK for Android enabled](/maps/documentation/android-sdk/cloud-setup#enabling-apis).\n6. Add the following string to `secrets.properties`, replacing **YOUR_API_KEY** with the value of\n your API key:\n\n ```scdoc\n MAPS_API_KEY=YOUR_API_KEY\n ```\n7. Run the app."]]
