从imageview获取当前图像（android）

Question

I have an ImageView in which I load images from camera and gallery , and I do it using imgview.setimagebitmap(bitmap) ,( and I change the image again and again ) it works fine, but when I try to get the current image back for some processing (applying effect or rotate) it returns me the old image not the current one.

I think the problem is with imgview.setimagebitmap(bitmap) . can I be helped?

I have the following code:

try {
    iv_image.buildDrawingCache();
    Bitmap source = iv_image.getDrawingCache();
} catch(Exception ex) {
    int a;
    int b;
    a = 11;
    b = 12;
}

Answer 1

您能否按以下方式尝试获得蝙蝠侠：

Bitmap bitmap = ((BitmapDrawable)imageView.getDrawable()).getBitmap()