bitmapfactory

相关标签：javascript jquery android 多少钱 iPhone

In Android how to decode a jpeg in cmyk color format?

I\'m trying to decode a jpeg that is in CMYK color format. BitmapFactory returns null. I googled around but with no luck. Is 开发者_开发问答it possibile Android team did not the right job supporting a[详细]

2023-04-09 20:20 分类：问答
BitmapFactory returns bigger image than source

Hi i am creating a Bitmap from an png image named image.png. The image has the dimension 75 (width) x 92 (height). When I run this code:[详细]

2023-04-03 15:52 分类：问答
Android - BitmapFactory.decodeByteArray - OutOfMemoryError (OOM)

I have read 100s of article about the OOM problem. Most are in regard to large bitmaps. I am doing a mapping application where we download 256x256 weather overlay tiles. Most are totally transparent a[详细]

2023-04-01 22:55 分类：问答
Display image in Android's ImageViewer widget using byte array created on .NET

I have a bunch of images stored in my server\'s database as byte arrays that I\'d like to consume in my Android app.[详细]

2023-03-23 08:37 分类：问答
Get size of Bitmap Android [duplicate]

This question already has answers here: Closed 10 years ago. Possible Duplicate: Bitmap byte-size after decoding?[详细]

2023-03-23 05:57 分类：问答
Problem with big images ( java.lang.OutOfMemoryError: bitmap size exceeds VM budget )

as a many people i have a problem with big images too. ok,here my code.I found on stackoverflow how to fix this using BitmapFactory.Options.But in my situations i get image not from file. Can anyone[详细]

2023-03-20 18:47 分类：问答
Cannot get image from connection, even with INTERNET permissions

I\'m having some problems trying to create a Bitmap from a remote URL. Here is the 开发者_如何学JAVAsnippet:[详细]

2023-03-18 20:46 分类：问答
BitmapFactory.decodeFile returns null

I want to create a Bitmap from a photo that is on the web. First i tried to use BitmapFactory.decodeStream but it returned null because of a bug (http://code.google.com/p/android/issues/detail?id=6066[详细]

2023-03-16 06:43 分类：问答
How can I specify the bitmap format (e.g. RGBA_8888) with BitmapFactory.decode*()?

I\'m making several calls to BitmapFactory.decodeFile() and BitmapFactory.decodeResource(), and I\'d like to specify the format the bitmaps are decoded to, such as RGB_565 or RGBA_8888.[详细]

2023-03-15 15:45 分类：问答
android how to load/save original size Bitmap with no OutOfMemory

I read many discussions about the inSampleSize OutOfMemory dilemma. Cannot get a good solution so i ask a question about it.[详细]

2023-03-13 17:31 分类：问答