Method addObserver must be called on the main thread: Android

[edpapyan902]

I'm going to build share to snapchat app with snapchat creative kit. But I can't run app. I've tested with creating new latest project, but same result. When I run example project in snapchat integration, it works well.

When I run app, I can't open.

https://github.com/nano5319/react-native-snapchat-share I've followed all steps in document

It's error when I run app.

[ramanpreetSinghKhinda]

This issue has been fixed internally and the fix for the same will be released soon.

To unblock you for now you can try this in your build.gradle file for Android:

configurations.all {
        resolutionStrategy { 
            force 'androidx.lifecycle:lifecycle-process:2.1.0'
        }
    }

[edpapyan902]

I've done in ios part. It's my work video. https://drive.google.com/file/d/1H5jeEK7VfukZxVf466gfI7yI8VhhSdCj/view?usp=sharing

[edpapyan902]

In Android directory, build.gradle file looks like. Am I right? @ramanpreetSinghKhinda

[edpapyan902]

`apply plugin: "com.android.application"

import com.android.build.OutputFile

/**

• The react.gradle file registers a task for each build variant (e.g. bundleDebugJsAndAssets
• and bundleReleaseJsAndAssets).
• These basically call react-native bundle with the correct arguments during the Android build
• cycle. By default, bundleDebugJsAndAssets is skipped, as in debug/dev mode we prefer to load the
• bundle directly from the development server. Below you can see all the possible configurations
• and their defaults. If you decide to add a configuration block, make sure to add it before the
• apply from: "../../node_modules/react-native/react.gradle" line.
• project.ext.react = [
• // the name of the generated asset file containing your JS bundle
• bundleAssetName: "index.android.bundle",
• // the entry file for bundle generation. If none specified and
• // "index.android.js" exists, it will be used. Otherwise "index.js" is
• // default. Can be overridden with ENTRY_FILE environment variable.
• entryFile: "index.android.js",
• // https://reactnative.dev/docs/performance#enable-the-ram-format
• bundleCommand: "ram-bundle",
• // whether to bundle JS and assets in debug mode
• bundleInDebug: false,
• // whether to bundle JS and assets in release mode
• bundleInRelease: true,
• // whether to bundle JS and assets in another build variant (if configured).
• // See http://tools.android.com/tech-docs/new-build-system/user-guide#TOC-Build-Variants
• // The configuration property can be in the following formats
• // 'bundleIn${productFlavor}${buildType}'
• // 'bundleIn${buildType}'
• // bundleInFreeDebug: true,
• // bundleInPaidRelease: true,
• // bundleInBeta: true,
• // whether to disable dev mode in custom build variants (by default only disabled in release)
• // for example: to disable dev mode in the staging build type (if configured)
• devDisabledInStaging: true,
• // The configuration property can be in the following formats
• // 'devDisabledIn${productFlavor}${buildType}'
• // 'devDisabledIn${buildType}'
• // the root of your project, i.e. where "package.json" lives
• root: "../../",
• // where to put the JS bundle asset in debug mode
• jsBundleDirDebug: "$buildDir/intermediates/assets/debug",
• // where to put the JS bundle asset in release mode
• jsBundleDirRelease: "$buildDir/intermediates/assets/release",
• // where to put drawable resources / React Native assets, e.g. the ones you use via
• // require('./image.png')), in debug mode
• resourcesDirDebug: "$buildDir/intermediates/res/merged/debug",
• // where to put drawable resources / React Native assets, e.g. the ones you use via
• // require('./image.png')), in release mode
• resourcesDirRelease: "$buildDir/intermediates/res/merged/release",
• // by default the gradle tasks are skipped if none of the JS files or assets change; this means
• // that we don't look at files in android/ or ios/ to determine whether the tasks are up to
• // date; if you have any other folders that you want to ignore for performance reasons (gradle
• // indexes the entire tree), add them here. Alternatively, if you have JS files in android/
• // for example, you might want to remove it from here.
• inputExcludes: ["android/", "ios/"],
• // override which node gets called and with what additional arguments
• nodeExecutableAndArgs: ["node"],
• // supply additional arguments to the packager
• extraPackagerArgs: []
• ] */

project.ext.react = [ enableHermes: false ]

apply from: '../../node_modules/react-native-unimodules/gradle.groovy' apply from: "../../node_modules/react-native/react.gradle" apply from: "../../node_modules/expo-constants/scripts/get-app-config-android.gradle" apply from: "../../node_modules/expo-updates/scripts/create-manifest-android.gradle"

/**

• Set this to true to create two separate APKs instead of one:
• • An APK that only works on ARM devices
• • An APK that only works on x86 devices
• The advantage is the size of the APK is reduced by about 4MB.
• Upload all the APKs to the Play Store and people will download
• the correct one based on the CPU architecture of their device. */ def enableSeparateBuildPerCPUArchitecture = false

/**

• Run Proguard to shrink the Java bytecode in release builds. */ def enableProguardInReleaseBuilds = false

/**

• The preferred build flavor of JavaScriptCore.
• For example, to use the international variant, you can use:
• def jscFlavor = 'org.webkit:android-jsc-intl:+'
• The international variant includes ICU i18n library and necessary data
• allowing to use e.g. Date.toLocaleString and String.localeCompare that
• give correct results when using with locales other than en-US. Note that
• this variant is about 6MiB larger per architecture than default. */ def jscFlavor = 'org.webkit:android-jsc:+'

/**

• Whether to enable the Hermes VM.
• This should be set on project.ext.react and mirrored here. If it is not set
• on project.ext.react, JavaScript will not be compiled to Hermes Bytecode
• and the benefits of using Hermes will therefore be sharply reduced. */ def enableHermes = project.ext.react.get("enableHermes", false);

android { compileSdkVersion rootProject.ext.compileSdkVersion

compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_8
    targetCompatibility JavaVersion.VERSION_1_8
}

defaultConfig {
    applicationId 'com.ydc.crowdshare'
    minSdkVersion rootProject.ext.minSdkVersion
    targetSdkVersion rootProject.ext.targetSdkVersion
    versionCode 2
    versionName "1.1"
    multiDexEnabled true
}
splits {
    abi {
        reset()
        enable enableSeparateBuildPerCPUArchitecture
        universalApk false  // If true, also generate a universal APK
        include "armeabi-v7a", "x86", "arm64-v8a", "x86_64"
    }
}
signingConfigs {
    debug {
        storeFile file('debug.keystore')
        storePassword 'android'
        keyAlias 'androiddebugkey'
        keyPassword 'android'
    }
}
buildTypes {
    debug {
        signingConfig signingConfigs.debug
    }
    release {
        // Caution! In production, you need to generate your own keystore file.
        // see https://reactnative.dev/docs/signed-apk-android.
        signingConfig signingConfigs.debug
        minifyEnabled enableProguardInReleaseBuilds
        proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
    }
}

// applicationVariants are e.g. debug, release
applicationVariants.all { variant ->
    variant.outputs.each { output ->
        // For each separate APK per architecture, set a unique version code as described here:
        // https://developer.android.com/studio/build/configure-apk-splits.html
        def versionCodes = ["armeabi-v7a": 1, "x86": 2, "arm64-v8a": 3, "x86_64": 4]
        def abi = output.getFilter(OutputFile.ABI)
        if (abi != null) {  // null for the universal-debug, universal-release variants
            output.versionCodeOverride =
                    versionCodes.get(abi) * 1048576 + defaultConfig.versionCode
        }

    }
}

}

configurations.all { resolutionStrategy { force 'androidx.lifecycle:lifecycle-process:2.1.0' } }

dependencies { implementation fileTree(dir: "libs", include: ["*.jar"])

implementation 'androidx.multidex:multidex:2.0.1'
//noinspection GradleDynamicVersion
implementation "com.facebook.react:react-native:+"  // From node_modules
implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.0.0"
debugImplementation("com.facebook.flipper:flipper:${FLIPPER_VERSION}") {
  exclude group:'com.facebook.fbjni'
}
debugImplementation("com.facebook.flipper:flipper-network-plugin:${FLIPPER_VERSION}") {
    exclude group:'com.facebook.flipper'
    exclude group:'com.squareup.okhttp3', module:'okhttp'
}
debugImplementation("com.facebook.flipper:flipper-fresco-plugin:${FLIPPER_VERSION}") {
    exclude group:'com.facebook.flipper'
}
addUnimodulesDependencies()

if (enableHermes) {
    def hermesPath = "../../node_modules/hermes-engine/android/";
    debugImplementation files(hermesPath + "hermes-debug.aar")
    releaseImplementation files(hermesPath + "hermes-release.aar")
} else {
    implementation jscFlavor
}

}

// Run this once to be able to run the application with BUCK // puts all compile dependencies into folder libs for BUCK to use task copyDownloadableDepsToLibs(type: Copy) { from configurations.compile into 'libs' }

apply from: file("../../node_modules/@react-native-community/cli-platform-android/native_modules.gradle"); applyNativeModulesAppBuildGradle(project)

apply plugin: 'com.google.gms.google-services'

// Photo & Video Editor apply plugin: 'ly.img.android.sdk' apply plugin: 'kotlin-android'

imglyConfig { modules { include 'ui:text' include 'ui:focus' include 'ui:frame' include 'ui:brush' include 'ui:filter' include 'ui:sticker' include 'ui:overlay' include 'ui:transform' include 'ui:adjustment' include 'ui:text-design' // For only video editor include 'ui:video-trim' include 'ui:video-library' include 'ui:video-composition' include 'ui:audio-composition'

    // This module is big, remove the serializer if you don't need that feature.
    include 'backend:serializer'

    // Remove the asset packs you don't need, these are also big in size.
    include 'assets:font-basic'
    include 'assets:frame-basic'
    include 'assets:filter-basic'
    include 'assets:overlay-basic'
    include 'assets:sticker-shapes'
    include 'assets:sticker-emoticons'

    include 'assets:sticker-animated'

    include 'backend:sticker-animated'
    include 'backend:sticker-smart'
}

} ` It's my android directory build.gradle file. I've tried, but I got same error. @ramanpreetSinghKhinda

[filipef101]

configurations.all might be in the wrong place, try above android

[edpapyan902]

Like this?@filipef101

[filipef101]

give it a shot

[edpapyan902]

I've just tried, but got same error. @ramanpreetSinghKhinda @filipef101

[edpapyan902]

This issue has been fixed internally and the fix for the same will be released soon.

To unblock you for now you can try this in your build.gradle file for Android:

configurations.all {
        resolutionStrategy { 
            force 'androidx.lifecycle:lifecycle-process:2.1.0'
        }
    }

I think it's not affected to me.

[edpapyan902]

Is there any other solution? @ramanpreetSinghKhinda

[edpapyan902]

I saw Android sdk is upgraded. But react-native module has not been updated. When are you going to update it? @ramanpreetSinghKhinda

[batuhankerimtr]

Still haven't found a solution for this error? I'm getting the same error.

[edpapyan902]

This issue was fixed on new version. Thanks for your updating