uri

问题 I'm using the intent action ACTION_GET_CONTENT . Intent intent = new Intent(Intent.ACTION_GET_CONTENT); intent.setType("image/*"); startActivityForResult(i, 3); I need to use the URI in onActivityResult for copying the image that a user chooses and compress the copied image. But I'm getting this error even after taking uri permission using takePersistableUriPermission(uri, Intent.FLAG_GRANT_READ_URI_PERMISSION) in onActivityResult. This works well when I use the Intent action ACTION_OPEN

问题 The bounty expires in 6 days . Answers to this question are eligible for a +50 reputation bounty. Priyanka Singh is looking for an up-to-date answer to this question: I need the solution that should work on all version from API 21 to 30 Update: I started Bounty for this question, because accepted solution is working till Oreo version, but my project supports from API level 21 to 30 . Please check end of the question, to see latest updates. I tried to upload a PDF file [ Not Image ] in PHP API

问题 The bounty expires in 6 days . Answers to this question are eligible for a +50 reputation bounty. Priyanka Singh is looking for an up-to-date answer to this question: I need the solution that should work on all version from API 21 to 30 Update: I started Bounty for this question, because accepted solution is working till Oreo version, but my project supports from API level 21 to 30 . Please check end of the question, to see latest updates. I tried to upload a PDF file [ Not Image ] in PHP API

问题 I am developing an application: I am trying to set an audio file as a ringtone. I saw many posts, but no one actually helped me, so I decided to ask this question. I use this code when the Button is clicked: @Override public void onClick(View v) { Intent intent = new Intent(); intent.setAction(Intent.ACTION_GET_CONTENT); intent.setType("audio/*"); startActivityForResult(Intent.createChooser(intent, "Choose Sound File"), Audio); } in onActivityResult I am trying to get the file path and then

问题 Hi I am building a web application using Flask and Sqlite3. I had issues with connecting the database for a while and it did not work when I wrote this: #version 1 app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:////C:/Users/Giang/PyCharmProjects/FlaskWebBlog/FlaskWebBlog/site.db' Python gave me operational error: can not open database because I wrote with 4 slashes after the colon. After reading sqlalchemy documentation and doing so many trials, I found out this worked: #with 3 slashes,

问题 So I have this webcam feature that returns base64 URI to me and I can't save it to AWS since it needs an image object. Is there any way to convert URI into javascript object?(file object the same as returned by file browser input tag to be exact) I want to convert this data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQH

问题 So I have this webcam feature that returns base64 URI to me and I can't save it to AWS since it needs an image object. Is there any way to convert URI into javascript object?(file object the same as returned by file browser input tag to be exact) I want to convert this data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQH

问题 In a .NET 4 console application, and a Silverlight 4 application, the following returns false : Uri.IsWellFormedUriString ("/test", UriKind.Absolute) but the same call in a Windows Phone app (7.0 or 7.1 using SDK 7.1 Beta 2 published 6/29/11) returns true . Can anyone else confirm this? Is this a bug in WP7? Update I reported this as a bug on Microsoft Connect and received an update today that it has been closed as "Wont' Fix". This doesn't matter to me but I thought I would add this update

问题 In a .NET 4 console application, and a Silverlight 4 application, the following returns false : Uri.IsWellFormedUriString ("/test", UriKind.Absolute) but the same call in a Windows Phone app (7.0 or 7.1 using SDK 7.1 Beta 2 published 6/29/11) returns true . Can anyone else confirm this? Is this a bug in WP7? Update I reported this as a bug on Microsoft Connect and received an update today that it has been closed as "Wont' Fix". This doesn't matter to me but I thought I would add this update

问题 I'm trying to enable the IDN/IRI support for the URI class, because I need the "Uri.IsWellFormedUriString" method on german umlaut-domains (e.g. www.bücher.de). I found similar question at https://stackoverflow.com/a/6107682/413531 (taken from http://msdn.microsoft.com/en-us/library/system.uri.aspx at "International Resource Identifier Support") but the solution is not working for me. My current app.config file looks something like this: <configuration> <configSections> <sectionGroup name=