delete-file

问题 According to this https://github.com/codenameone/codenameone/issues/411 (April 2015) it is the expected behaviour that the captured image are not deleted via FileSystemStorage.delete() in Android 4. That's what I get with my 4.4 device (CN1 version 3.4). Is it what will happen on every Android devices ? Is there a workaround to actually delete these captured photo programmaticaly (ie from my app) ? NB : as reported in the link above it works seamlessly in the simulator. Thank you, Cheers 回答1:

问题 Problem in deleting image from its path. really confused in deleting it from the application as well from the gallery I'm facing problem in deleting image from image View hot to delete it from the activity as well as the external media of the file location. Trying it since 3 days and found no solution yet. I need to apply the delete button code in this java file public class FullScreenViewActivity extends Activity { private Utils utils; private FullScreenImageAdapter adapter, image; private

问题 My Panasonic camera uses its stupid PHOTOfunSTUDIO to import photos. It creates folders by the name of the date when photos are taken, and imports photos into those folders respectively. So far so good. But If I import again before removing all old pictures from camera, the old ones will be imported again by adding a name suffix (002),(003),..., no mater how I change the settings of that software. My question: how to remove all the files that having name suffixes from those folders? For

问题 So if I go into my selected save folder for my projects and delete my project it no longer shows up in Xcode. However I can still find some other files if I look under my user name/Library/Developer/Xcode/DerivedData. There are other files Xcode creates and I'm afraid if I make, and delete a bunch of projects, it is just gonna clutter my Mac with a mess of unneeded files. So how do I completely remove a project in Xcode? Appreciate the help. 回答1: Xcode 9 In Finder, delete the project folder.

问题 What is the BEST way to clear out all the __pycache__ folders and .pyc/.pyo files from a python3 project. I have seen multiple users suggest the pyclean script bundled with Debian, but this does not remove the folders. I want a simple way to clean up the project before pushing the files to my DVS. 回答1: You can do it manually with the next command: find . | grep -E "(__pycache__|\.pyc|\.pyo$)" | xargs rm -rf This will remove all *.pyc files and __pycache__ directories recursively in the

问题 What is the BEST way to clear out all the __pycache__ folders and .pyc/.pyo files from a python3 project. I have seen multiple users suggest the pyclean script bundled with Debian, but this does not remove the folders. I want a simple way to clean up the project before pushing the files to my DVS. 回答1: You can do it manually with the next command: find . | grep -E "(__pycache__|\.pyc|\.pyo$)" | xargs rm -rf This will remove all *.pyc files and __pycache__ directories recursively in the

问题 I am trying to automate a search and delete operation for specific files and folder underneath a specific folder. Below is the folder structure which I have: Primary Directory is MasterFolder, which includes multiple sub directories which are Child Folders Fol1, Fol2, Fol3, Fol4 the sub directories may vary folder to folder. The Sub folders have more files and subfolders. ExL Fol1 holds someFilesFolder, sometext.txt, AnotherFilesFolder same applies to other Fol2,Fol3 etc sub directories under

问题 I am currently facing some problem with a FileOutputStream in my Java code. Actually I am using a FileOutputStream for creating a file, but then once the file is created there is no way for deleting it. As far as I could understand, this may come from the fact that the FileOutputstream is not closed. On below my summarized code : outFile = new FileOutputStream(dir+"\\"+fileName); outFile.write("Test"); outFile.flush(); outFile.close(); outFile = null; System.gc(); Then there is no way to

问题 I am currently facing some problem with a FileOutputStream in my Java code. Actually I am using a FileOutputStream for creating a file, but then once the file is created there is no way for deleting it. As far as I could understand, this may come from the fact that the FileOutputstream is not closed. On below my summarized code : outFile = new FileOutputStream(dir+"\\"+fileName); outFile.write("Test"); outFile.flush(); outFile.close(); outFile = null; System.gc(); Then there is no way to

问题 I am currently facing some problem with a FileOutputStream in my Java code. Actually I am using a FileOutputStream for creating a file, but then once the file is created there is no way for deleting it. As far as I could understand, this may come from the fact that the FileOutputstream is not closed. On below my summarized code : outFile = new FileOutputStream(dir+"\\"+fileName); outFile.write("Test"); outFile.flush(); outFile.close(); outFile = null; System.gc(); Then there is no way to