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File sharing / send file in another app (“open in” in iOS)

由 南楼画角 提交于 2019-12-09 09:10:26
问题 my app make a simple file called log.txt the URL of this file (viewed in xcode) is file://localhost/var/mobile/Applications/ NUMBER OF THE APPLICATION /Documents/log.txt So I can see this file in the finder ... I wanted to add the "open in" feature to my app to provide the user to share this file (via mail or imessage) or open this file in another compatible app. Here is what I do : -(void) openDocumentIn { NSURL *fileURL = [[NSURL alloc] initFileURLWithPath:docFile]; //docFile is the path /

Share aspx page between projects

由 孤街浪徒 提交于 2019-12-09 05:22:16
问题 We have a solution with multiple web projects, and there are some pages that should be present in several of them. So we'd need some sort of a shared project which contains aspx files, and which can be referenced by other web projects. Now there are a few implementations out there: One implementation described by ScottGu which involves building the shared project, and than copying the output aspx into the host project, and referencing the dll of the aspx. This method has the disadvantage that

Share clickable image

由 ↘锁芯ラ 提交于 2019-12-09 03:37:34
I would like to share an image that links to a url when you click it: I've tried adding url and base64 image to url together as an array etc. but obviously does not work. Is there away to achieve this without having to install other libraries? Here's my code: import React, { Component } from 'react'; import { Share } from 'react-native'; import { Body, Button, ViewContainer } from '../../../components'; class ShareIt extends Component { render() { const share = () => { const base64Image = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAOEAAADhCAMAAAAJbSJIAAAAwFBMVEUpef////9AxP9ByP8od

How to clear share link caching?

由 核能气质少年 提交于 2019-12-09 02:14:06
问题 I tried to share a link for example http://apps.facebook.com/appname/ under "Update Status" on my profile page. After I modified the content of the application, it still display the caching. I tried to use the http://developers.facebook.com/tools/debug to clear the cache, but the result still the same. Any help would be greatly appreciated. 回答1: You can use the Object Debugger directly. Just paste your URL into there and hit Debug. You can tell facebook to re-scrape the content using the

codename one. How to share a link to your app.

由 六眼飞鱼酱① 提交于 2019-12-08 19:06:29
What I want to achieve here is similar to what most apps do, specifically like Youtube. If I share a video on youtube the user gets a link to the video. When the link is clicked the user is automatically taken to the video in the Youtube app (if the user has the app). I want that sort of functionality. My app has different stores on it and information about the store. I want the user to be able to "Share" a store via Whatsapp, sms etc so then when the receiver clicks on the shared link they are automatically taken to that specific store's page INSIDE my app. And if they do not have the app the

Implement common behaviour in alternative to abstract base classes?

由 懵懂的女人 提交于 2019-12-08 18:30:41
问题 In C#, I have a class hierarchy with a couple of abstract base classes near the top and a fair number of derived classes. A few these concrete classes have some common properties and methods that are implemented identically. It strikes me as wasteful and so one solution might be to implement this common behaviour in another abstract base class. abstract class Control; abstract class SquareControl: Control { public int SquarishProperty; public void SquarishMethod(); }; class Window:

ACTION_SEND - Share File with Different Filename Than That on Disc

由 心不动则不痛 提交于 2019-12-08 18:21:33
问题 Short Version of Question.. Is it possible to launch a ACTION_SEND intent in order to share a file on disc but to have a different filename used by the share than the filename on disc? Intent shareIntent = new Intent(Intent.ACTION_SEND); shareIntent.setType("image/png"); shareIntent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile("somepath/3c72ae1adacb.dat")); // BEGIN Hopefully something like this exists.... shareIntent.putExtra(Intent.EXTRA_FILENAME, "CuteKittens.png")); // END startActivity

LinkedIn doesn't fetch metadata when sharing website

由 拥有回忆 提交于 2019-12-08 15:16:53
问题 I'm having issues with sharing a website I'm working on on LinkedIn: LinkedIn doesn't fetch any data from the page. The site's metadata follows the recommendations in their docs. I tried all these suggestions. In addition, I investigated the following: Serving content over HTTP instead of HTTPS, but a lot of other sites served over HTTPS, such as https://stripe.com/no and https://www.facebook.com/, work perfectly fine. Posting as a company page. This didn't make any difference, other than

how to auto share link to facebook

由 你说的曾经没有我的故事 提交于 2019-12-08 13:57:50
问题 I have a link http://news.bamlike.com/index.php. When i click on link to view article. if you has loged in facebook and accecpt with some permission in this apps. It'll auto share that link on facebook timeline (Activity Recent) .It's like you're just click like it. demo image: http://tapchidesign.hostoi.com/help2.jpg How can i do it ? Thanks you very much ! 回答1: On each page load, check if the logged in user has authenticated your app. If they have, publish an open graph built-in "read"

sharing image from drawable

由 青春壹個敷衍的年華 提交于 2019-12-08 13:14:57
问题 I want create activity for share image from drawable source, and this is my code: public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); Button button = (Button) findViewById(R.id.button); button.setOnClickListener(new OnClickListener() { public void onClick(View v) { Uri imageUri = Uri.parse("android.resource://com.androidbegin.shareimagetutorial/drawable"+R.drawable.ic_launcher); Intent intent = new Intent(Intent.ACTION
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