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Build arm64 #5

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66b1f3d
agora builda
edianio Jun 5, 2026
4d623b9
builda no simulador+format
edianio Jun 5, 2026
328fc13
gemini
edianio Jun 8, 2026
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2 changes: 2 additions & 0 deletions .gitignore
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Expand Up @@ -8,3 +8,5 @@ build/

.idea/
example/ios/Flutter/flutter_export_environment.sh

example/ios/Flutter/ephemeral/
9 changes: 9 additions & 0 deletions android/build.gradle
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Expand Up @@ -25,6 +25,7 @@ apply plugin: 'com.android.library'
apply plugin: 'kotlin-android'

android {
namespace 'com.gianlucaparadise.flutter_cast_framework'
compileSdkVersion 33

sourceSets {
Expand All @@ -34,6 +35,13 @@ android {
minSdkVersion 21
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_17
targetCompatibility JavaVersion.VERSION_17
}
kotlinOptions {
jvmTarget = JavaVersion.VERSION_17.toString()
}
lintOptions {
disable 'InvalidPackage'
}
Expand All @@ -47,6 +55,7 @@ dependencies {
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"

api "com.google.android.gms:play-services-cast-framework:21.3.0"
implementation "androidx.mediarouter:mediarouter:1.3.0"

// Lifecycle
implementation "androidx.lifecycle:lifecycle-extensions:$lifecycle_version"
Expand Down
5 changes: 4 additions & 1 deletion android/src/main/AndroidManifest.xml
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@@ -1,2 +1,5 @@
<manifest package="com.gianlucaparadise.flutter_cast_framework">
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.gianlucaparadise.flutter_cast_framework">
<uses-permission android:name="android.permission.CHANGE_WIFI_MULTICAST_STATE" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
</manifest>
71 changes: 62 additions & 9 deletions ...src/main/kotlin/com/gianlucaparadise/flutter_cast_framework/FlutterCastFrameworkPlugin.kt
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Expand Up @@ -2,9 +2,11 @@ package com.gianlucaparadise.flutter_cast_framework

import android.app.Activity
import android.content.Context
import android.net.wifi.WifiManager
import android.util.Log
import androidx.fragment.app.FragmentActivity
import androidx.lifecycle.*
import androidx.mediarouter.media.MediaRouter
import com.gianlucaparadise.flutter_cast_framework.cast.CastDialogOpener
import com.gianlucaparadise.flutter_cast_framework.cast.MessageCastingChannel
import com.gianlucaparadise.flutter_cast_framework.media.*
Expand All @@ -25,24 +27,72 @@ import io.flutter.plugin.common.BinaryMessenger
import io.flutter.plugin.common.MethodCall
import io.flutter.plugin.common.MethodChannel.MethodCallHandler
import io.flutter.plugin.common.MethodChannel.Result
import io.flutter.plugin.common.PluginRegistry.Registrar


class FlutterCastFrameworkPlugin : FlutterPlugin, MethodCallHandler, ActivityAware, DefaultLifecycleObserver {
companion object {
const val TAG = "AndroidCastPlugin"

@JvmStatic
fun registerWith(registrar: Registrar) {
val plugin = FlutterCastFrameworkPlugin()
plugin.onAttachedToEngine(registrar.context(), registrar.messenger())
}
}

init {
ProcessLifecycleOwner.get().lifecycle.addObserver(this)
}

// MediaRouter is used to keep an active discovery running while the app is
// in foreground. Without an active scan (normally kept alive by a native
// MediaRouteButton), CastContext.getCastState() stays at NO_DEVICES_AVAILABLE
// even when there are Cast devices reachable on the network.
private var mMediaRouter: MediaRouter? = null
private val mMediaRouterCallback = object : MediaRouter.Callback() {}

// Some devices (notably several Wi-Fi chipsets / MIUI builds) filter inbound
// multicast frames when no app holds a MulticastLock, which silently blocks
// mDNS (224.0.0.251) Cast discovery even though unicast to the device works.
private var mMulticastLock: WifiManager.MulticastLock? = null

private fun startActiveDiscovery(context: Context, castContext: CastContext) {
try {
val selector = castContext.mergedSelector ?: return
acquireMulticastLock(context)
val mediaRouter = mMediaRouter ?: MediaRouter.getInstance(context).also { mMediaRouter = it }
mediaRouter.addCallback(
selector,
mMediaRouterCallback,
MediaRouter.CALLBACK_FLAG_PERFORM_ACTIVE_SCAN
)
Log.d(TAG, "Active cast discovery started")
} catch (e: Exception) {
Log.e(TAG, "Failed to start active cast discovery", e)
}
}
Comment on lines +51 to +65

@gemini-code-assist gemini-code-assist Bot Jun 8, 2026

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high

O acquireMulticastLock(context) é chamado antes da verificação de nulidade de castContext.mergedSelector. Se mergedSelector for nulo, o método retorna antecipadamente, mas o MulticastLock permanece ativo sem que nenhuma descoberta ativa esteja ocorrendo. Isso pode causar um consumo desnecessário de bateria, pois impede que o chip Wi-Fi entre no modo de baixo consumo. Recomenda-se mover a chamada de acquireMulticastLock(context) para depois da verificação de nulidade do selector.

Suggested change
private fun startActiveDiscovery(context: Context, castContext: CastContext) {
try {
acquireMulticastLock(context)
val mediaRouter = mMediaRouter ?: MediaRouter.getInstance(context).also { mMediaRouter = it }
val selector = castContext.mergedSelector ?: return
mediaRouter.addCallback(
selector,
mMediaRouterCallback,
MediaRouter.CALLBACK_FLAG_PERFORM_ACTIVE_SCAN
)
Log.d(TAG, "Active cast discovery started")
} catch (e: Exception) {
Log.e(TAG, "Failed to start active cast discovery", e)
}
}
private fun startActiveDiscovery(context: Context, castContext: CastContext) {
try {
val selector = castContext.mergedSelector ?: return
acquireMulticastLock(context)
val mediaRouter = mMediaRouter ?: MediaRouter.getInstance(context).also { mMediaRouter = it }
mediaRouter.addCallback(
selector,
mMediaRouterCallback,
MediaRouter.CALLBACK_FLAG_PERFORM_ACTIVE_SCAN
)
Log.d(TAG, "Active cast discovery started")
} catch (e: Exception) {
Log.e(TAG, "Failed to start active cast discovery", e)
}
}


private fun stopActiveDiscovery() {
mMediaRouter?.removeCallback(mMediaRouterCallback)
releaseMulticastLock()
Log.d(TAG, "Active cast discovery stopped")
}

private fun acquireMulticastLock(context: Context) {
try {
if (mMulticastLock?.isHeld == true) return
val wifi = context.applicationContext.getSystemService(Context.WIFI_SERVICE) as? WifiManager ?: return
mMulticastLock = wifi.createMulticastLock("flutter_cast_framework").apply {
setReferenceCounted(false)
acquire()
}
Log.d(TAG, "MulticastLock acquired")
} catch (e: Exception) {
Log.e(TAG, "Failed to acquire MulticastLock", e)
}
}

private fun releaseMulticastLock() {
try {
mMulticastLock?.let { if (it.isHeld) it.release() }
mMulticastLock = null
} catch (e: Exception) {
Log.e(TAG, "Failed to release MulticastLock", e)
}
}

//region FlutterPlugin interface
override fun onAttachedToEngine(binding: FlutterPlugin.FlutterPluginBinding) {
Log.d(TAG, "onAttachedToEngine")
Expand Down Expand Up @@ -183,12 +233,15 @@ class FlutterCastFrameworkPlugin : FlutterPlugin, MethodCallHandler, ActivityAwa
Log.d(TAG, "App: ON_RESUME - missing context")
return
}
startActiveDiscovery(context, castContext)

val castState = castContext.castState
flutterApi?.onCastStateChanged(castState.toLong()) { }
}

override fun onPause(owner: LifecycleOwner) {
Log.d(TAG, "App: ON_PAUSE")
stopActiveDiscovery()
mSessionManager?.removeSessionManagerListener(
mSessionManagerListener,
CastSession::class.java
Expand Down
16 changes: 12 additions & 4 deletions ...ain/kotlin/com/gianlucaparadise/flutter_cast_framework/cast/DefaultCastOptionsProvider.kt
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@@ -1,20 +1,28 @@
package com.gianlucaparadise.flutter_cast_framework.cast

import android.content.Context
import com.google.android.gms.cast.CastMediaControlIntent
import com.google.android.gms.cast.framework.CastOptions
import com.google.android.gms.cast.framework.OptionsProvider
import com.google.android.gms.cast.framework.SessionProvider


/**
* This is here to be used as an example
* Example OptionsProvider. Copy this class into your app and set OPTIONS_PROVIDER_CLASS_NAME
* in your AndroidManifest.xml to point to it.
*
* Receiver IDs for reference:
* Debug/test (any Chromecast, no Cast Console setup needed):
* CastMediaControlIntent.DEFAULT_MEDIA_RECEIVER_APPLICATION_ID // = "CC1AD845"
* Production (must be published or device registered in Cast Console):
* "<YOUR_APP_ID>" // e.g. "6D8B5531"
*/
class DefaultCastOptionsProvider : OptionsProvider {
// TODO: find a way to build this from dart code. Maybe source_gen?

override fun getCastOptions(context: Context): CastOptions {
return CastOptions.Builder()
.setReceiverApplicationId("4F8B3483")
// Use DEFAULT_MEDIA_RECEIVER_APPLICATION_ID for quick testing with any Chromecast.
// Replace with your production app ID once published in the Cast Console.
.setReceiverApplicationId(CastMediaControlIntent.DEFAULT_MEDIA_RECEIVER_APPLICATION_ID)
.build()
}

Expand Down
4 changes: 3 additions & 1 deletion example/ios/Runner/AppDelegate.swift
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Expand Up @@ -4,7 +4,9 @@ import GoogleCast

@UIApplicationMain
@objc class AppDelegate: FlutterAppDelegate, GCKLoggerDelegate {
let kReceiverAppID = "CC1AD845"
// Use kGCKDefaultMediaReceiverApplicationID ("CC1AD845") for quick testing with any Chromecast.
// Replace with your production app ID once published in the Cast Console. e.g: "6D8B5531"
let kReceiverAppID = kGCKDefaultMediaReceiverApplicationID
let kDebugLoggingEnabled = true

override func application(
Expand Down
90 changes: 57 additions & 33 deletions example/pubspec.lock
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Expand Up @@ -29,42 +29,42 @@ packages:
dependency: transitive
description:
name: characters
sha256: "04a925763edad70e8443c99234dc3328f442e811f1d8fd1a72f1c8ad0f69a605"
sha256: faf38497bda5ead2a8c7615f4f7939df04333478bf32e4173fcb06d428b5716b
url: "https://pub.dev"
source: hosted
version: "1.3.0"
version: "1.4.1"
clock:
dependency: transitive
description:
name: clock
sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf
sha256: fddb70d9b5277016c77a80201021d40a2247104d9f4aa7bab7157b7e3f05b84b
url: "https://pub.dev"
source: hosted
version: "1.1.1"
version: "1.1.2"
collection:
dependency: transitive
description:
name: collection
sha256: "4a07be6cb69c84d677a6c3096fcf960cc3285a8330b4603e0d463d15d9bd934c"
sha256: "2f5709ae4d3d59dd8f7cd309b4e023046b57d8a6c82130785d2b0e5868084e76"
url: "https://pub.dev"
source: hosted
version: "1.17.1"
version: "1.19.1"
cupertino_icons:
dependency: "direct main"
description:
name: cupertino_icons
sha256: e35129dc44c9118cee2a5603506d823bab99c68393879edb440e0090d07586be
sha256: "41e005c33bd814be4d3096aff55b1908d419fde52ca656c8c47719ec745873cd"
url: "https://pub.dev"
source: hosted
version: "1.0.5"
version: "1.0.9"
fake_async:
dependency: transitive
description:
name: fake_async
sha256: "511392330127add0b769b75a987850d136345d9227c6b94c96a04cf4a391bf78"
sha256: "5368f224a74523e8d2e7399ea1638b37aecfca824a3cc4dfdf77bf1fa905ac44"
url: "https://pub.dev"
source: hosted
version: "1.3.1"
version: "1.3.3"
flutter:
dependency: "direct main"
description: flutter
Expand All @@ -90,46 +90,62 @@ packages:
description: flutter
source: sdk
version: "0.0.0"
js:
leak_tracker:
dependency: transitive
description:
name: js
sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3
name: leak_tracker
sha256: "33e2e26bdd85a0112ec15400c8cbffea70d0f9c3407491f672a2fad47915e2de"
url: "https://pub.dev"
source: hosted
version: "0.6.7"
version: "11.0.2"
leak_tracker_flutter_testing:
dependency: transitive
description:
name: leak_tracker_flutter_testing
sha256: "1dbc140bb5a23c75ea9c4811222756104fbcd1a27173f0c34ca01e16bea473c1"
url: "https://pub.dev"
source: hosted
version: "3.0.10"
leak_tracker_testing:
dependency: transitive
description:
name: leak_tracker_testing
sha256: "8d5a2d49f4a66b49744b23b018848400d23e54caf9463f4eb20df3eb8acb2eb1"
url: "https://pub.dev"
source: hosted
version: "3.0.2"
matcher:
dependency: transitive
description:
name: matcher
sha256: "6501fbd55da300384b768785b83e5ce66991266cec21af89ab9ae7f5ce1c4cbb"
sha256: "12956d0ad8390bbcc63ca2e1469c0619946ccb52809807067a7020d57e647aa6"
url: "https://pub.dev"
source: hosted
version: "0.12.15"
version: "0.12.18"
material_color_utilities:
dependency: transitive
description:
name: material_color_utilities
sha256: d92141dc6fe1dad30722f9aa826c7fbc896d021d792f80678280601aff8cf724
sha256: "9c337007e82b1889149c82ed242ed1cb24a66044e30979c44912381e9be4c48b"
url: "https://pub.dev"
source: hosted
version: "0.2.0"
version: "0.13.0"
meta:
dependency: transitive
description:
name: meta
sha256: "3c74dbf8763d36539f114c799d8a2d87343b5067e9d796ca22b5eb8437090ee3"
sha256: "23f08335362185a5ea2ad3a4e597f1375e78bce8a040df5c600c8d3552ef2394"
url: "https://pub.dev"
source: hosted
version: "1.9.1"
version: "1.17.0"
path:
dependency: transitive
description:
name: path
sha256: "8829d8a55c13fc0e37127c29fedf290c102f4e40ae94ada574091fe0ff96c917"
sha256: "75cca69d1490965be98c73ceaea117e8a04dd21217b37b292c9ddbec0d955bc5"
url: "https://pub.dev"
source: hosted
version: "1.8.3"
version: "1.9.1"
path_parsing:
dependency: transitive
description:
Expand Down Expand Up @@ -158,7 +174,7 @@ packages:
dependency: transitive
description: flutter
source: sdk
version: "0.0.99"
version: "0.0.0"
source_span:
dependency: transitive
description:
Expand All @@ -171,18 +187,18 @@ packages:
dependency: transitive
description:
name: stack_trace
sha256: c3c7d8edb15bee7f0f74debd4b9c5f3c2ea86766fe4178eb2a18eb30a0bdaed5
sha256: "8b27215b45d22309b5cddda1aa2b19bdfec9df0e765f2de506401c071d38d1b1"
url: "https://pub.dev"
source: hosted
version: "1.11.0"
version: "1.12.1"
stream_channel:
dependency: transitive
description:
name: stream_channel
sha256: "83615bee9045c1d322bbbd1ba209b7a749c2cbcdcb3fdd1df8eb488b3279c1c8"
sha256: "969e04c80b8bcdf826f8f16579c7b14d780458bd97f56d107d3950fdbeef059d"
url: "https://pub.dev"
source: hosted
version: "2.1.1"
version: "2.1.4"
string_scanner:
dependency: transitive
description:
Expand All @@ -203,10 +219,10 @@ packages:
dependency: transitive
description:
name: test_api
sha256: eb6ac1540b26de412b3403a163d919ba86f6a973fe6cc50ae3541b80092fdcfb
sha256: "93167629bfc610f71560ab9312acdda4959de4df6fac7492c89ff0d3886f6636"
url: "https://pub.dev"
source: hosted
version: "0.5.1"
version: "0.7.9"
transparent_image:
dependency: "direct main"
description:
Expand Down Expand Up @@ -243,10 +259,18 @@ packages:
dependency: transitive
description:
name: vector_math
sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803"
sha256: d530bd74fea330e6e364cda7a85019c434070188383e1cd8d9777ee586914c5b
url: "https://pub.dev"
source: hosted
version: "2.1.4"
version: "2.2.0"
vm_service:
dependency: transitive
description:
name: vm_service
sha256: "0016aef94fc66495ac78af5859181e3f3bf2026bd8eecc72b9565601e19ab360"
url: "https://pub.dev"
source: hosted
version: "15.2.0"
xml:
dependency: transitive
description:
Expand All @@ -256,5 +280,5 @@ packages:
source: hosted
version: "6.2.2"
sdks:
dart: ">=3.0.0-0 <4.0.0"
flutter: ">=3.7.0-0"
dart: ">=3.9.0 <4.0.0"
flutter: ">=3.18.0-18.0.pre.54"
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