Android Kotlin Flow下载图片并回调进度和错误

 用到了依赖

  implementation 'androidx.core:core-ktx:1.7.0'
    implementation 'androidx.appcompat:appcompat:1.5.1'
    implementation 'com.google.android.material:material:1.6.1'
    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
    testImplementation 'junit:junit:4.13.2'
    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'

    implementation "androidx.activity:activity-ktx:1.5.1"
    implementation "androidx.fragment:fragment-ktx:1.5.2"

    implementation "androidx.room:room-runtime:2.4.3"
    implementation "androidx.room:room-ktx:2.4.3"
    kapt "androidx.room:room-compiler:2.4.3"

    implementation "androidx.navigation:navigation-fragment-ktx:2.5.2"
    implementation "androidx.navigation:navigation-ui-ktx:2.5.2"
    implementation "androidx.lifecycle:lifecycle-livedata-ktx:2.5.1"

    implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.1.0"

    implementation "androidx.legacy:legacy-support-v4:1.0.0"

    implementation "com.squareup.retrofit2:retrofit:2.9.0"
    implementation "com.squareup.retrofit2:converter-gson:2.9.0"  implementation 'androidx.core:co