Question 184908 in Flutter Question posted in
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i want to run flutter emulater by the samsung phone s 9 but this erorr was appear how can i fix it?

i want to run flutter emulater in samsung phone s 9 but this error was appear how can i fix it please

this is the built.gradle file

buildscript {
    ext.kotlin_version = '1.6.10'
    repositories {
        google()
        mavenCentral()
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:7.1.2'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    }
}

allprojects {
    repositories {
        google()
        mavenCentral()
    }
}

rootProject.buildDir = '../build'
subprojects {
    project.buildDir = "${rootProject.buildDir}/${project.name}"
}
subprojects {
    project.evaluationDependsOn(':app')
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

this is the erorr

(

One or more plugins require a higher Android SDK version.
Fix this issue by adding the following to D:Fluuter courseflutter projectscrud_mapandroidappbuild.gradle:
android {
compileSdkVersion 33
…
}

)

my phone is samsung s 9 (sm-G960F)

Tags:

2

Answers


  1. 0

    There is two build.gradle files one in android directory and the other in android/app directory

    You should open that is in android/app directory and you will see
    compileSdkVersion flutter.compileSdkVersion
    And You can now change it to
    compileSdkVersion 33

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  2. 0

    Fixing for A white screen appears on your phone

    The error message you provided suggests that there was an issue while preparing the isolate or creating the root isolate in your Flutter application. This error can sometimes result in a blank white screen on a Samsung device.

    To troubleshoot and resolve this issue, you can try the following steps:

    1. Hot restart/reload: In your Flutter development environment, try performing a hot restart or hot reload. This can be done by stopping the current Flutter build and running it again. Use the hot restart/reload command in your development environment or use the appropriate keyboard shortcut (e.g., ‘r’ for hot reload in Flutter CLI).

    2. Clean and rebuild: Clean your project build by running the following command in your project’s root directory:

      flutter clean

      After that, rebuild the project using:

      flutter build apk

      This will ensure that any cached files or conflicting dependencies are cleared, and the project is built from scratch.

    3. Update Flutter and dependencies: Make sure you have the latest version of Flutter and all relevant dependencies in your project. Update Flutter by running the following command:

      flutter upgrade

      Additionally, check your pubspec.yaml file for any outdated packages and update them to their latest versions.

    4. Check for code issues: Review your code for any potential issues or errors that could be causing the problem. Look for any recent changes that might have introduced the issue, such as incorrect imports, missing dependencies, or changes in the Flutter version.

    5. Test on different devices/emulators: Try running your Flutter application on different devices or emulators to see if the issue is specific to the Samsung device. This will help determine if the problem lies with the device or your code.

    6. Verify device compatibility: Ensure that your Samsung device meets the minimum requirements for running Flutter applications. Check if the device is compatible with the Flutter version you are using.

    7. Debugging: If the issue persists, enable debugging and inspect the logs to get more detailed error messages. You can use tools like Android Studio, Visual Studio Code, or the Flutter CLI to view the logs and identify any specific errors or exceptions that occur.

    If none of these steps resolve the issue, you may need to provide more details about your code, dependencies, and any specific error messages for further assistance.

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