NoSuchMethodException with QtPositioning and QtMultimediaUtils

[Francky033]

Hi !

When I start my application in debug/release mode, I have these warnings:

W System.err: java.lang.NoSuchMethodException: org.qtproject.qt5.android.positioning.QtPositioning.setActivity [class android.app.Activity, class java.lang.Object]
W System.err: 	at java.lang.Class.getMethod(Class.java:2072)
W System.err: 	at java.lang.Class.getMethod(Class.java:1693)
W System.err: 	at org.qtproject.qt5.android.QtActivityDelegate.loadApplication(QtActivityDelegate.java:586)
W System.err: 	at java.lang.reflect.Method.invoke(Native Method)
W System.err: 	at org.qtproject.qt5.android.bindings.QtLoader.loadApplication(QtLoader.java:267)
W System.err: 	at org.qtproject.qt5.android.bindings.QtLoader.startApp(QtLoader.java:505)
W System.err: 	at org.qtproject.qt5.android.bindings.QtActivityLoader.onCreate(QtActivityLoader.java:166)
W System.err: 	at org.qtproject.qt5.android.bindings.QtActivity.onCreateHook(QtActivity.java:267)
W System.err: 	at org.qtproject.qt5.android.bindings.QtActivity.onCreate(QtActivity.java:274)
W System.err: 	at android.app.Activity.performCreate(Activity.java:7955)
W System.err: 	at android.app.Activity.performCreate(Activity.java:7944)
W System.err: 	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1307)
W System.err: 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3531)
W System.err: 	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3703)
W System.err: 	at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
W System.err: 	at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
W System.err: 	at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
W System.err: 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2216)
W System.err: 	at android.os.Handler.dispatchMessage(Handler.java:107)
W System.err: 	at android.os.Looper.loop(Looper.java:237)
W System.err: 	at android.app.ActivityThread.main(ActivityThread.java:7948)
W System.err: 	at java.lang.reflect.Method.invoke(Native Method)
W System.err: 	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
W System.err: 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1075)
W System.err: java.lang.NoSuchMethodException: org.qtproject.qt5.android.multimedia.QtMultimediaUtils.setActivity [class android.app.Activity, class java.lang.Object]
W System.err: 	at java.lang.Class.getMethod(Class.java:2072)
W System.err: 	at java.lang.Class.getMethod(Class.java:1693)
W System.err: 	at org.qtproject.qt5.android.QtActivityDelegate.loadApplication(QtActivityDelegate.java:586)
W System.err: 	at java.lang.reflect.Method.invoke(Native Method)
W System.err: 	at org.qtproject.qt5.android.bindings.QtLoader.loadApplication(QtLoader.java:267)
W System.err: 	at org.qtproject.qt5.android.bindings.QtLoader.startApp(QtLoader.java:505)
W System.err: 	at org.qtproject.qt5.android.bindings.QtActivityLoader.onCreate(QtActivityLoader.java:166)
W System.err: 	at org.qtproject.qt5.android.bindings.QtActivity.onCreateHook(QtActivity.java:267)
W System.err: 	at org.qtproject.qt5.android.bindings.QtActivity.onCreate(QtActivity.java:274)
W System.err: 	at android.app.Activity.performCreate(Activity.java:7955)
W System.err: 	at android.app.Activity.performCreate(Activity.java:7944)
W System.err: 	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1307)
W System.err: 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3531)
W System.err: 	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3703)
W System.err: 	at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
W System.err: 	at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
W System.err: 	at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
W System.err: 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2216)
W System.err: 	at android.os.Handler.dispatchMessage(Handler.java:107)
W System.err: 	at android.os.Looper.loop(Looper.java:237)
W System.err: 	at android.app.ActivityThread.main(ActivityThread.java:7948)
W System.err: 	at java.lang.reflect.Method.invoke(Native Method)
W System.err: 	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
W System.err: 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1075)

I'm using Qt 5.15.1 with NDK 21.1.6352462

and this build.gradle file

buildscript {
	repositories {
		google()
		jcenter()
	}
	
	 dependencies {
        classpath 'com.android.tools.build:gradle:4.0.0'
    }
}

repositories {
	google()
	jcenter()
}

apply plugin: 'com.android.application'

dependencies {
	implementation fileTree(dir: 'libs', include: ['*.jar', '*.aar'])
        def appcompat_version = "1.1.0"
            implementation "androidx.core:core:$appcompat_version"
            implementation "androidx.appcompat:appcompat:$appcompat_version"
            // For loading and tinting drawables on older versions of the platform
            implementation "androidx.appcompat:appcompat-resources:$appcompat_version"
            implementation "androidx.annotation:annotation:$appcompat_version"
            // To use the Java-compatible @Experimental API annotation
            implementation "androidx.annotation:annotation-experimental:1.0.0"
            implementation "androidx.localbroadcastmanager:localbroadcastmanager:1.0.0"
         
}

android {
	/*******************************************************
		* The following variables:
		* - androidBuildToolsVersion,
		* - androidCompileSdkVersion
		* - qt5AndroidDir - holds the path to qt android files
		*                   needed to build any Qt application
		*                   on Android.
		*
		* are defined in gradle.properties file. This file is
		* updated by QtCreator and androiddeployqt tools.
		* Changing them manually might break the compilation!
	*******************************************************/
	
	compileSdkVersion androidCompileSdkVersion.toInteger()
	
        buildToolsVersion '29.0.2'

        android.ndkVersion '21.1.6352462'

        defaultConfig {
         minSdkVersion 23
         targetSdkVersion 29
        }

        sourceSets {
		main {
			manifest.srcFile 'AndroidManifest.xml'
			java.srcDirs = [qt5AndroidDir + '/src', 'src', 'java']
			aidl.srcDirs = [qt5AndroidDir + '/src', 'src', 'aidl']
			res.srcDirs = [qt5AndroidDir + '/res', 'res']
			resources.srcDirs = ['resources']
			renderscript.srcDirs = ['src']
			assets.srcDirs = ['assets']
			jniLibs.srcDirs = ['libs']
		}
	}
	
	
	// pour generer des .aab
	/*bundle {
		language {
		// Specifies that the app bundle should not support
		// configuration APKs for language resources. These
		// resources are instead packaged with each base and
		// dynamic feature APK.
		enableSplit = false
		}
		
		density {
		// This property is set to true by default.
		enableSplit = true
		}
		
		abi {
		// This property is set to true by default.
		enableSplit = true
		}
		
	}*/

        // Pour generer des apk
        splits {
		    abi {
             //     enable true
		    }
        }
	
        lintOptions {
		   abortOnError false
		   checkReleaseBuilds false
	    }
	  
	    // Do not compress Qt binary resources file
        aaptOptions {
	      	noCompress 'rcc'
        }
	
        packagingOptions {
        exclude 'META-INF/DEPENDENCIES'
        exclude 'META-INF/LICENSE'
        exclude 'META-INF/LICENSE.txt'
        exclude 'META-INF/license.txt'
        exclude 'META-INF/NOTICE'
        exclude 'META-INF/NOTICE.txt'
        exclude 'META-INF/notice.txt'
        exclude 'META-INF/ASL2.0'
        exclude 'META-INF/androidx*'
     }
}

What can I do ?

Thanks!

[Francky033]

Am I the only one to have this?

[Francky033]

The problem seems to be reported here: https://bugreports.qt.io/browse/QTBUG-86733

[Kofr]

@Francky033 I also have run into it. Have you found a solution?

[FernandoT]

@Kofr Me too, still didn't found a solution 😫