B4A Library [Library] RSCrop - Crop images with gallery

Sub mnuCrop_Click
Dim CropImage As RSCrop
CropImage.Initialize("CropImage", "image.jpg")
CropImage.CropImage2(True, False, False, False)
End Sub

Sub CropImage_Cropped (Success As Boolean, Pathname As String)
   If Success = True Then
      ToastMessageShow("Successfully cropped!", True)
      ToastMessageShow("Path: " & Pathname, True)
   Else
      ToastMessageShow(Pathname, False)
   End If
End Sub

• RSCrop
  Permissions:
  • android.permission.WRITE_SECURE_SETTINGS
  • android.permission.READ_PHONE_STATE
  Methods:
  • Initialize (EventName As String, FileName As String)
    Initializes the RSCrop Library.
    EventName - Events subs prefix.
    Events: "Cropped (Success As Boolean, Path as String)"
  • cropImage (aspectX As Int, aspectY As Int, outputX As Int, outputY As Int, scale As Boolean, return_data As Boolean, faceDetection As Boolean, circleCrop As Boolean)
    Crops an image with the standard media gallery.
    aspectX: - Set this to define the X aspect ratio of the shape
    aspectY: - Set this to define the Y aspect ratio of the shape
    outputX: - Set this to define the max size of the output bitmap
    outputY: - Set this to define the max size of the output bitmap
    scale: - should it scale
    return_data: - Return the bitmap with Action=inline-data by using the data
    faceDetection:
    circleCrop: - if this string is not null, it will provide some circular crop
  • cropImage2 (scale As Boolean, return_data As Boolean, faceDetection As Boolean, circleCrop As Boolean)
    Crops an image with the standard media gallery.
    Difference is that you can use a rectangular crop with this.
    scale: - should it scale
    return_data: - Return the bitmap with Action=inline-data by using the data
    faceDetection:
    circleCrop: - if this string is not null, it will provide some circular crop
  • cropImage3 (scale As Boolean, return_data As Boolean, faceDetection As Boolean, circleCrop As Boolean, btmp As Bitmap)
    Crops an image with the standard media gallery.
    Difference is that you can preselect a bitmap with this.
    scale: - should it scale
    return_data: - Return the bitmap with Action=inline-data by using the data
    faceDetection:
    circleCrop: - if this string is not null, it will provide some circular crop

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