storage

Currently I am working in project where I need to parse a remote text file and store it in local storage (internal/external). I am able to parse the text file but unable to store it in SDCARD. Here is my code : package com.exercise.AndroidInternetTxt; import java.io.BufferedReader; import java.io.File; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStreamReader; import java.io.OutputStreamWriter; import java.net.MalformedURLException; import java.net.URL; import android.app.Activity; import android.os.Bundle; import android.widget.TextView; import android

I want to save information in my extenstion. I use Chrome.storage.sync to do that, however when I read right after saving I am unable to rightly retrieve the value. Probably doing something stupid.... I tried clearing the local storage with chrome.storage.sync.clear but that did not help. My save function is (looked at how Currently did it): save: function (type, key, data) { Storage.storageOption(type).set({key:data}, function () { console.log("saved data"); }); load: function (type, key) { Storage.storageOption(type).get(key, function (object) { console.log("read : " +object); return object

Web Storage ，有时也称为 DOMStorage ，它提供在 Web 请求之间持久化数据，在此之前，远程 Web 服务器需要存储客户端和服务器间交互使用的所有相关数据。利用 Web Storage ，开发者可以将需要跨请求重复访问的数据直接存储在客户端的浏览器中，且可以在关闭浏览器很久后再次打开时恢复数据，以减少网络流量。 一、 Web Storage 概述 cookie 可以称之为 Web Storage 的前身，但是 cookie 存在如下限制： cookie 的大小受限制；只要有请求涉及 cookie ， cookie 就需要在服务器和浏览器之间进行传送。 二、 Web Storage API 1、 浏览器支持 使用 window.sessionStorage 和 window.localStorage 可以检查浏览器是否支持 Web Storage 。 2、 设置和获取数据 设置数据 window.sessionStorage.setItem( " myFirstKey "," myFirstValue " ) window.sessionStorage.myFirstKey= " myFirstValue " 获取数据 window.sessionStorage.getItem( " myFirstKey " ) window.sessionStorage

I am building a web application in jQuery/HTML5 which will run in Webkit-based browsers on touchscreen kiosks. There are a large (thousands) number of images which the application uses, which I need cached to each browser. At first I thought a HTML5 cache manifest would be the best option (with the thousands of image URLs listed), but now I wonder if there is a better way? I would consider extensions/plugins too... Thanks in advance! I like this plugin: http://alexrabarts.github.com/jquery-cacheimage/ Here's another alternative: http://technosophos.com/content/precaching-images-jquery-slightly

In my application user is able to select the downloads directory. If he selects external removable SD card (not an emulated sd card!, but a memory, which is a real physicel microSD card for example), starting from Android 4.4 I am only able to write to it using SAF (Storage Access Framework). I've figured out how to create and write a single file using SAF: public void newFile() { Intent intent = new Intent(Intent.ACTION_CREATE_DOCUMENT); intent.addCategory(Intent.CATEGORY_OPENABLE); intent.setType("text/plain"); intent.putExtra(Intent.EXTRA_TITLE, "newfile.txt"); startActivityForResult(intent