c:\src\flutter dizininden flutter_console.bat dosyasını çalıştırıp.flutter doctor -v yazıyorum. ancak herhangi bir mesaj vermiyor. 5 dk bekledim yine mesaj gelmedi.komutu çalıştırdım o şekilde kalıyor.flutter son sürümü yeni indirdim flutter.dev sitesinden

C:\Users\casp>flutter –version
Flutter 1.12.13+hotfix.9 ÔÇó channel stable ÔÇó
https://github.com/flutter/flutter.git
Framework ÔÇó revision f139b11009 (2 weeks ago) ÔÇó 2020-03-30 13:57:30 -0700
Engine ÔÇó revision af51afceb8
Tools ÔÇó Dart 2.7.2
bu çalıştı.fakat flutter doctor -v çalışmıyor boş boş bekliyor.yukarıda belirtilen ayarları daha önce yaptım.komut tanımadığında ayarlamıştım.

    şimdi birkaç ayarla flutter doctor çalıştı.ancak no device devam.
    mesaj söyle

    C:\src\flutter\bin>flutter doctor -v
    [√] Flutter (Channel stable, v1.12.13+hotfix.9, on Microsoft Windows [Version 6.3.9600],
    locale tr-TR)
    • Flutter version 1.12.13+hotfix.9 at C:\src\flutter
    • Framework revision f139b11009 (2 weeks ago), 2020-03-30 13:57:30 -0700
    • Engine revision af51afceb8
    • Dart version 2.7.2

    [!] Android toolchain - develop for Android devices (Android SDK version 30.0.0-rc2)
    • Android SDK at C:\Users\casp\AppData\Local\Android\sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-28, build-tools 30.0.0-rc2
    • Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
    • Java version OpenJDK Runtime Environment (build 1.8.0_212-release-1586-b04)
    X Android license status unknown.
    Try re-installing or updating your Android SDK Manager.
    See https://developer.android.com/studio/#downloads or visit
    https://flutter.dev/setup/#android-setup for detailed instructions.

    [√] Android Studio (version 3.6)
    • Android Studio at C:\Program Files\Android\Android Studio
    • Flutter plugin version 45.1.1
    • Dart plugin version 192.7761
    • Java version OpenJDK Runtime Environment (build 1.8.0_212-release-1586-b04)

    [!] Connected device
    ! No devices available

    ! Doctor found issues in 2 categories.

    [!] Android toolchain - develop for Android devices (Android SDK version 29.0.3)
    X Android SDK file not found: adb.
    nasıl düzeltebiliriz.bu sefer de bu çıktı

    olmadı. halen başlayamadık kod yazmaya
    C:\Users\casp\flutter\app1>flutter doctor -v
    [√] Flutter (Channel stable, v1.12.13+hotfix.9, on Microsoft Windows [Version 6.3.9600], locale tr-TR)
    • Flutter version 1.12.13+hotfix.9 at C:\src\flutter
    • Framework revision f139b11009 (2 weeks ago), 2020-03-30 13:57:30 -0700
    • Engine revision af51afceb8
    • Dart version 2.7.2

    [!] Android toolchain - develop for Android devices (Android SDK version 29.0.3)
    • Android SDK at C:\Users\casp\AppData\Local\Android\sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-R, build-tools 29.0.3
    X Android SDK file not found: adb.
    • Try re-installing or updating your Android SDK,
    visit https://flutter.dev/setup/#android-setup for detailed instructions.

    [√] Android Studio (version 3.6)
    • Android Studio at C:\Program Files\Android\Android Studio
    • Flutter plugin version 45.1.1
    • Dart plugin version 192.7761
    • Java version OpenJDK Runtime Environment (build 1.8.0_212-release-1586-b04)

    [!] Connected device
    ! No devices available

    ! Doctor found issues in 2 categories.

    tools/sdk manager/sdk platform sekmesindeki
    android 9,android 10 u kaldırıp tekrar yükledim reset yaptım.ama hata gitmedi.

    start tuşuna bastığımda no connected devices found mesajı gelmekte.

    4 days later

    Flutter Android Studionun emulatoru hata verdi çalışmadı , en az on kere yükledim android studio sdk java home vesaire tüm ayarları da yapmıştım..

    a month later

    [√] Flutter (Channel stable, v1.12.13+hotfix.9, on Microsoft Windows [Version
    10.0.18363.836], locale tr-TR)

    [√] Android toolchain - develop for Android devices (Android SDK version 29.0.3)
    [√] Android Studio (version 3.6)
    [!] Connected device
    ! No devices available

    ! Doctor found issues in 1 category.

    C:\src>flutter doctor -v
    [√] Flutter (Channel stable, v1.12.13+hotfix.9, on Microsoft Windows [Version
    10.0.18363.836], locale tr-TR)
    • Flutter version 1.12.13+hotfix.9 at c:\src\flutter
    • Framework revision f139b11009 (8 weeks ago), 2020-03-30 13:57:30 -0700
    • Engine revision af51afceb8
    • Dart version 2.7.2

    [√] Android toolchain - develop for Android devices (Android SDK version 29.0.3)
    • Android SDK at C:\sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-29, build-tools 29.0.3
    • ANDROID_HOME = C:\sdk
    • Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
    • Java version OpenJDK Runtime Environment (build 1.8.0_212-release-1586-b04)
    • All Android licenses accepted.

    [√] Android Studio (version 3.6)
    • Android Studio at C:\Program Files\Android\Android Studio
    • Flutter plugin version 45.1.1
    • Dart plugin version 192.8052
    • Java version OpenJDK Runtime Environment (build 1.8.0_212-release-1586-b04)

    [!] Connected device
    ! No devices available

    ! Doctor found issues in 1 category.
    hatası alıyorum.Yardımcı olurmusunuz.

    7 months later

    "No connected devices found; please connect a device, or see flutter.dev/setup for getting started instructions’’ Hatası için ne yapmam gerektiği doğrultusunda bilgilendirme yapabilir misiniz?

    Tugba flutter doctor -v yazıp terminal ekranını kopyalayarak buraya atar mısınız

      C:\orneklerFlutter\flutter_app>flutter doctor -v
      Error: Unable to find git in your PATH.