image-uploading

问题 I want to let the user either choose a picture from Gallery or take a picture using Camera when clicking on the image view. I followed several tutorials online, and here is my attempt: import java.io.File; import java.io.FileInputStream; import java.io.FileNotFoundException; import android.app.Activity; import android.app.AlertDialog; import android.content.DialogInterface; import android.content.Intent; import android.database.Cursor; import android.graphics.Bitmap; import android.graphics

问题 I would like to know if is it possible to upload a photo in a appengine blobstore by using an end point ? If yes, please tell how or redirect to any available resource. If not, can you please expose any simple alternative : Using another library ? Using a standard servlet with other libraries ? 回答1: This post should be useful : serving blobstore image through app-engine endpoints api Please see another approach The Photofeed sample Java app. There is also a sample code . This app uses

问题 When i tried to upload image using Alamofire I'm getting error in .POST Im attaching an image along with this to show the error (http://www.awesomescreenshot.com/image/422237/0d5fe4a4b486b14fdf52f8ca26d22bea) 回答1: I had the same problem , as Michal said it's an installation issue if you are using cocoapods go to your project files/pods/Alamofires/Source and make sure you have 9 files there just like this image and make sure that the MultipartFormData.swift file is there if you are not using

问题 When i tried to upload image using Alamofire I'm getting error in .POST Im attaching an image along with this to show the error (http://www.awesomescreenshot.com/image/422237/0d5fe4a4b486b14fdf52f8ca26d22bea) 回答1: I had the same problem , as Michal said it's an installation issue if you are using cocoapods go to your project files/pods/Alamofires/Source and make sure you have 9 files there just like this image and make sure that the MultipartFormData.swift file is there if you are not using

问题 This question is borrowed from the same question, beacuse i faced same problem.During image posting in server side, image details could not getting in server side. Like this: Failed to post image file information php server, userid ok but image file information could not post.In this case, Image save successfully on server, i could not get information on php sever of image. Here is the Code: public class UploadImageHttpPost { String testpath="/mnt/sdcard/14111.jpg"; String url = "http:/

问题 I am working on yii2 . In one of my view, I am trying to upload an image. But I am unable to upload it. Model class MeterAcceptanceHeader extends \yii\db\ActiveRecord { public static $status_titles =[ 0 => 'Prepared', 1 => 'Created', 2 => 'Printed', 3 => 'Canceled', ]; /** * @inheritdoc */ public static function tableName() { return 'meter_acceptance_header'; } /** * @inheritdoc */ public function rules() { return [ [['sub_div', 'prepared_by'], 'required'], [['prepared_by', 'updated_by'],

问题 I am referring this code in my project..code snippet. Here i can able to upload one image succesfully..Now i have to upload more than one image..How can i do that one..I did some modification for that code..It is Saving only first image.I want different images to be uploaded. Here is what i have changed.. MainActivity (Modified) package com.example.test; import android.app.ProgressDialog; import android.content.Intent; import android.graphics.Bitmap; import android.net.Uri; import android.os

问题 I am creating one app and in my app I added one option to browse image from gallery and then upload to server,I asked this question before but did not get good answers,and for uploading image I am following this tutorial http://mayanklangalia.blogspot.in/2014/04/how-to-upload-multiple-images-on-php.html and below I post my code can any one help me with that from my photsfragment class i am passing id like this and passing it to photoupload activity click on see below images 来源： https:/

问题 I have a profile picture system which allows image cropping using jCrop. I've noticed if the user goes through the process a few times, the crop dimensions are not calculated properly simply because the previous image is still there. I've tried the destroy() method from the API , but that doesn't clear the image source from the .jcrop-holder div and its child image element. How can I get rid of this easily? Thanks. 回答1: I had a similar issue with an old version of jCrop and created a custom

问题 I am not able to upload any images to the Media section. I get this error message: "Unable to create directory wp-content/uploads/2015/05. Is its parent directory writable by the server?" I tried changing the permissions, gave full access 777 to both uploads, and wp-content directory but this didn't help. I tried changing the owners to apache : apache for /wordpress/wp-content, but that hasn't helped either. upload_path is set to wp-content/uploads in option-media.php. Still it is not working