implemented intent receiver

2025-05-05 14:30:07 +02:00
parent 213a239a4d
commit a2d59e2e39
19 changed files with 569 additions and 242 deletions
@@ -0,0 +1,13 @@
+package me.movenext.simple_intent_receiver
+
+import io.flutter.plugin.common.BinaryMessenger
+import me.movenext.simple_intent_receiver.pigeons.IntentEvents
+import me.movenext.simple_intent_receiver.pigeons.Intent as PigeonIntent
+
+class IntentReceiver(messenger: BinaryMessenger) {
+    private val intentEvents: IntentEvents = IntentEvents(messenger)
+
+    fun sendIntent(timestamp: Long, intent: PigeonIntent) {
+        intentEvents.onIntentReceived(timestamp, intent) { }
+    }
+}
@@ -1,33 +1,85 @@
 package me.movenext.simple_intent_receiver

+import android.content.Context
+import android.content.Intent
 import io.flutter.embedding.engine.plugins.FlutterPlugin
-import io.flutter.plugin.common.MethodCall
-import io.flutter.plugin.common.MethodChannel
-import io.flutter.plugin.common.MethodChannel.MethodCallHandler
-import io.flutter.plugin.common.MethodChannel.Result
+import io.flutter.embedding.engine.plugins.activity.ActivityAware
+import io.flutter.embedding.engine.plugins.activity.ActivityPluginBinding
+import io.flutter.plugin.common.PluginRegistry
+import me.movenext.simple_intent_receiver.pigeons.Intent as PigeonIntent

-/** SimpleIntentReceiverPlugin */
-class SimpleIntentReceiverPlugin: FlutterPlugin, MethodCallHandler {
-  /// The MethodChannel that will the communication between Flutter and native Android
-  ///
-  /// This local reference serves to register the plugin with the Flutter Engine and unregister it
-  /// when the Flutter Engine is detached from the Activity
-  private lateinit var channel : MethodChannel
+class SimpleIntentReceiverPlugin: FlutterPlugin, ActivityAware, PluginRegistry.NewIntentListener {
+  private lateinit var context: Context
+  private var intentReceiver: IntentReceiver? = null
+  private var handledInitialIntent = false

  override fun onAttachedToEngine(flutterPluginBinding: FlutterPlugin.FlutterPluginBinding) {
-    channel = MethodChannel(flutterPluginBinding.binaryMessenger, "simple_intent_receiver")
-    channel.setMethodCallHandler(this)
-  }
+    context = flutterPluginBinding.applicationContext

-  override fun onMethodCall(call: MethodCall, result: Result) {
-    if (call.method == "getPlatformVersion") {
-      result.success("Android ${android.os.Build.VERSION.RELEASE}")
-    } else {
-      result.notImplemented()
-    }
+    intentReceiver = IntentReceiver(flutterPluginBinding.binaryMessenger)
  }

  override fun onDetachedFromEngine(binding: FlutterPlugin.FlutterPluginBinding) {
-    channel.setMethodCallHandler(null)
+    intentReceiver = null
+  }
+
+  override fun onAttachedToActivity(binding: ActivityPluginBinding) {
+    binding.addOnNewIntentListener(this)
+
+    // Process the initial intent if available
+    binding.activity.intent?.let { intent ->
+      if (!handledInitialIntent) {
+        handleIntent(intent)
+        handledInitialIntent = true
+      }
+    }
+  }
+
+  override fun onDetachedFromActivityForConfigChanges() {
+    // No implementation needed
+  }
+
+  override fun onReattachedToActivityForConfigChanges(binding: ActivityPluginBinding) {
+    binding.addOnNewIntentListener(this)
+  }
+
+  override fun onDetachedFromActivity() {
+    // No implementation needed
+  }
+
+  override fun onNewIntent(intent: Intent): Boolean {
+    return handleIntent(intent)
+  }
+
+  private fun handleIntent(intent: Intent): Boolean {
+    val pigeonIntent = convertToPigeonIntent(intent)
+    intentReceiver?.sendIntent(System.currentTimeMillis(), pigeonIntent)
+    return true
+  }
+
+  private fun convertToPigeonIntent(intent: Intent): PigeonIntent {
+    val action = intent.action
+    val data = intent.dataString
+    val fromPackageName = intent.getPackage()
+
+    // Extract categories
+    val categories = ArrayList<String>()
+    intent.categories?.let {
+      categories.addAll(it)
+    }
+
+    // Extract extras
+    val extras = HashMap<String, Any?>()
+    intent.extras?.keySet()?.forEach { key ->
+      extras[key] = intent.extras?.get(key)
+    }
+
+    return PigeonIntent(
+      fromPackageName = fromPackageName,
+      action = action,
+      data = data,
+      categories = categories,
+      extra = extras
+    )
  }
 }
@@ -0,0 +1,150 @@
+// Autogenerated from Pigeon (v25.3.1), do not edit directly.
+// See also: https://pub.dev/packages/pigeon
+@file:Suppress("UNCHECKED_CAST", "ArrayInDataClass")
+
+package me.movenext.simple_intent_receiver.pigeons
+
+import android.util.Log
+import io.flutter.plugin.common.BasicMessageChannel
+import io.flutter.plugin.common.BinaryMessenger
+import io.flutter.plugin.common.EventChannel
+import io.flutter.plugin.common.MessageCodec
+import io.flutter.plugin.common.StandardMethodCodec
+import io.flutter.plugin.common.StandardMessageCodec
+import java.io.ByteArrayOutputStream
+import java.nio.ByteBuffer
+private object IntentPigeonUtils {
+
+  fun createConnectionError(channelName: String): FlutterError {
+    return FlutterError("channel-error",  "Unable to establish connection on channel: '$channelName'.", "")  }
+  fun deepEquals(a: Any?, b: Any?): Boolean {
+    if (a is ByteArray && b is ByteArray) {
+        return a.contentEquals(b)
+    }
+    if (a is IntArray && b is IntArray) {
+        return a.contentEquals(b)
+    }
+    if (a is LongArray && b is LongArray) {
+        return a.contentEquals(b)
+    }
+    if (a is DoubleArray && b is DoubleArray) {
+        return a.contentEquals(b)
+    }
+    if (a is Array<*> && b is Array<*>) {
+      return a.size == b.size &&
+          a.indices.all{ deepEquals(a[it], b[it]) }
+    }
+    if (a is List<*> && b is List<*>) {
+      return a.size == b.size &&
+          a.indices.all{ deepEquals(a[it], b[it]) }
+    }
+    if (a is Map<*, *> && b is Map<*, *>) {
+      return a.size == b.size && a.all {
+          (b as Map<Any?, Any?>).containsKey(it.key) &&
+          deepEquals(it.value, b[it.key])
+      }
+    }
+    return a == b
+  }
+      
+}
+
+/**
+ * Error class for passing custom error details to Flutter via a thrown PlatformException.
+ * @property code The error code.
+ * @property message The error message.
+ * @property details The error details. Must be a datatype supported by the api codec.
+ */
+class FlutterError (
+  val code: String,
+  override val message: String? = null,
+  val details: Any? = null
+) : Throwable()
+
+/** Generated class from Pigeon that represents data sent in messages. */
+data class Intent (
+  val fromPackageName: String? = null,
+  val action: String? = null,
+  val data: String? = null,
+  val categories: List<String>,
+  val extra: Map<String, Any?>
+)
+ {
+  companion object {
+    fun fromList(pigeonVar_list: List<Any?>): Intent {
+      val fromPackageName = pigeonVar_list[0] as String?
+      val action = pigeonVar_list[1] as String?
+      val data = pigeonVar_list[2] as String?
+      val categories = pigeonVar_list[3] as List<String>
+      val extra = pigeonVar_list[4] as Map<String, Any?>
+      return Intent(fromPackageName, action, data, categories, extra)
+    }
+  }
+  fun toList(): List<Any?> {
+    return listOf(
+      fromPackageName,
+      action,
+      data,
+      categories,
+      extra,
+    )
+  }
+  override fun equals(other: Any?): Boolean {
+    if (other !is Intent) {
+      return false
+    }
+    if (this === other) {
+      return true
+    }
+    return IntentPigeonUtils.deepEquals(toList(), other.toList())  }
+
+  override fun hashCode(): Int = toList().hashCode()
+}
+private open class IntentPigeonCodec : StandardMessageCodec() {
+  override fun readValueOfType(type: Byte, buffer: ByteBuffer): Any? {
+    return when (type) {
+      129.toByte() -> {
+        return (readValue(buffer) as? List<Any?>)?.let {
+          Intent.fromList(it)
+        }
+      }
+      else -> super.readValueOfType(type, buffer)
+    }
+  }
+  override fun writeValue(stream: ByteArrayOutputStream, value: Any?)   {
+    when (value) {
+      is Intent -> {
+        stream.write(129)
+        writeValue(stream, value.toList())
+      }
+      else -> super.writeValue(stream, value)
+    }
+  }
+}
+
+/** Generated class from Pigeon that represents Flutter messages that can be called from Kotlin. */
+class IntentEvents(private val binaryMessenger: BinaryMessenger, private val messageChannelSuffix: String = "") {
+  companion object {
+    /** The codec used by IntentEvents. */
+    val codec: MessageCodec<Any?> by lazy {
+      IntentPigeonCodec()
+    }
+  }
+  fun onIntentReceived(timestampArg: Long, intentArg: Intent, callback: (Result<Unit>) -> Unit)
+{
+    val separatedMessageChannelSuffix = if (messageChannelSuffix.isNotEmpty()) ".$messageChannelSuffix" else ""
+    val channelName = "dev.flutter.pigeon.simple_intent_receiver.IntentEvents.onIntentReceived$separatedMessageChannelSuffix"
+    val channel = BasicMessageChannel<Any?>(binaryMessenger, channelName, codec)
+    channel.send(listOf(timestampArg, intentArg)) {
+      if (it is List<*>) {
+        if (it.size > 1) {
+          callback(Result.failure(FlutterError(it[0] as String, it[1] as String, it[2] as String?)))
+        } else {
+          callback(Result.success(Unit))
+        }
+      } else {
+        callback(Result.failure(IntentPigeonUtils.createConnectionError(channelName)))
+      } 
+    }
+  }
+}