public bool IsDeviceAttached()
{
var query = "Select * From " + ClassId + " Where DeviceID = \"" + DeviceId.Replace("\\", "\\\\") + "\"";
using (var searcher = new ManagementObjectSearcher(query))
{
using (var collection = searcher.Get())
{
return(collection.Count > 0);
}
}
}
public Bitmap ScreenShot(string FilePath = null, bool deleteInAndroid = true)
{
bool IsDelete = false;
if (string.IsNullOrEmpty(FilePath))
{
FilePath = (string.IsNullOrEmpty(DeviceId) ? Guid.NewGuid().ToString() : DeviceId.Replace(":", "_")) + ".png";
IsDelete = true;
}
string androidPath = $"/sdcard/{Guid.NewGuid()}.png";
AdbCommand($"shell screencap -p \"{androidPath}\"");
PullFile(androidPath, FilePath);
if (deleteInAndroid)
{
DeleteFile(androidPath);
}
if (File.Exists(FilePath))
{
try
{
byte[] buff = File.ReadAllBytes(FilePath);
MemoryStream memoryStream = new MemoryStream(buff);
return((Bitmap)Bitmap.FromStream(memoryStream));
}
finally
{
if (IsDelete)
{
try { File.Delete(FilePath); } catch (Exception) { }
}
}
}
throw new FileNotFoundException(FilePath);
}
