如何使用Kotlin中的协程在设备中保存图像

implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.5.0'

val scope = lifecycleScope // 或者使用其他适当的CoroutineScope

scope.launch {
    // 执行保存图像的操作
    saveImageToDevice(image)
}

suspend fun saveImageToDevice(image: Bitmap) = withContext(Dispatchers.IO) {
    // 创建文件输出流
    val outputStream: OutputStream
    val fileName = "image.jpg"
    val directory = getExternalFilesDir(Environment.DIRECTORY_PICTURES)
    val file = File(directory, fileName)

    try {
        outputStream = FileOutputStream(file)

        // 将图像保存到文件中
        image.compress(Bitmap.CompressFormat.JPEG, 100, outputStream)
        outputStream.flush()
        outputStream.close()

        // 在媒体库中刷新文件
        MediaScannerConnection.scanFile(
            applicationContext,
            arrayOf(file.absolutePath),
            null,
            null
        )
    } catch (e: IOException) {
        e.printStackTrace()
    }
}