androidimageviewgetbitmap

在Android Studio 中，如果你想从ImageView 中获取Bitmap 对象，可以使用以下代码： // 获取ImageView 中显示的图片 ImageView imageView = findViewById(R.id.

2022年9月13日 — Bitmap image = ((BitmapDrawable)imageView.getDrawable()).getBitmap();. Bitmap image = ((BitmapDrawable)imageView.getDrawable()).getBitmap();.

2016年5月30日 — i have created a projectfor uploading an image to web server through android.. ... imageView.getDrawable()).getBitmap ... imageView.setImageURI( ...

get bitmap from imageview ... Are there any code examples left? ... Unlock the power of data and AI by diving into Python, ChatGPT, SQL, Power BI, and beyond.

2014年11月11日 — Get Bitmap from ImageView in Android L ... I want to get Bitmap from ImageView . I have used following code, but getDrawable() returns null. How ...

2023年12月19日 — Get Bitmap from ImageView | Android Studio | Java ... Introduction: In the dynamic world of Android app development, understanding and effectively ...

2023年12月19日 — Section 5: Displaying Bitmaps Now that readers have a solid grasp of Bitmaps and how to manipulate them, we'll explore different ways to display ...

2020年2月3日 — Try this, hope it helps ImageView imageView = findViewById(R.id.image); BitmapDrawable bd = (BitmapDrawable) imageView.

2023年2月23日 — In Android, a Bitmap is a representation of an image that consists of pixels with a specified width, height, and color format.

ImageView imageView = findViewById(R.id.imageView); Bitmap bitmap = ((BitmapDrawable)imageView.getDrawable()).getBitmap();.