uiimagepngrepresentation
Problems with UIImagePNGRepresentation
I\'m trying to use this line of code [UIImagePNGRepresentation(image, 1.0) writeToFile:pngPath atomically:YES];[详细]
2023-01-23 06:35 分类：问答UIImagePNGRepresentation issues? / Images rotated by 90 degrees
I want to load images from UIImagePickerController, then save the selected photo to my app\'s document directory.[详细]
2023-01-12 16:07 分类：问答UIImagePNGRepresentation in monochrome
I\'m developing an iPod-touch app, using Objective C.I am trying to capture a drawing the user creates on the device. I am using UIImagePNGRepresentation to captu开发者_开发知识库re the data in PNG fo[详细]
2023-01-06 02:19 分类：问答How this is code is getting compiled even though we are using a constant which is defined later?
In the following code DEFAULT_C开发者_如何学JAVAACHE_SIZE is declared later, but it is used to assign a value to String variable before than that, so was curious how is it possible?[详细]
2022-12-23 10:25 分类：问答reading excel sheet with url in Iphone sdk
I am Having a problem here.I am downloading the excel sheet using Url and have to displaying it in the web view here my problem is the Excel sheet is not displaying.[详细]
2022-12-20 21:04 分类：问答What resources/references are available for multithreaded programming in Python? [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]
2022-12-20 06:27 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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