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Removing parent.AddChild added in Loop

由 那年仲夏 提交于 2019-12-11 14:17:43
问题 @Yaroslav Mate I moved the question to this new one. I am trying to remove the loading111 when the image is loaded. What i am trying to do, to add loading111 into each Bolder, and when the image is loaded, and i remove the loading111(which is just a sign showing loading). Thanks for the help! for (var k:int = 0; k < test.length; k++) { var Bolder:Listing8 = new Listing8(); Bolder.x=20; if(test[k].pic1){ var loader:Loader = new Loader(); var loading111:loading1 = new loading1; Bolder.addChild

How do you create a progress bar class that loads different types of files from both the /res and /assets folder in Android?

由 落爺英雄遲暮 提交于 2019-12-11 14:12:09
问题 Here's the core of my ProgressBar class: package nttu.edu.activities; import java.io.ByteArrayOutputStream; import java.io.IOException; import java.io.InputStream; import java.util.Stack; import nttu.edu.R; import nttu.edu.graphics.Art; import android.app.Activity; import android.content.Intent; import android.content.res.AssetManager; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.os.Bundle; import android.os.Handler; import android.widget.ProgressBar;

jQuery ajax loading - display the loading image for a min. of 1 second

由 对着背影说爱祢 提交于 2019-12-11 13:56:01
问题 i have a jquery ajax request. On page load a loading-image is displayed. this is working well, but i want to display the loading gif for a minimum of 1 second. I've already tried this: Ajax loader image: How to set a minimum duration during which the loader is shown? , but it's not working. My code is: <div id="ajaxcontent"><img src="loader.gif" id="ajaxloading" /></div> and $.ajax({ // some code for the request success: function () { $('#ajaxcontent').text(myResultText); } I've also tried to

Synchronizing and combining webviews together to reduce loading for files over 500kb

由 半世苍凉 提交于 2019-12-11 11:23:22
问题 This question is a continuation of "loading long webview over 500kb". So as the topic suggest it reduces file loading over 500kb long. My idea was to use 5 webviews and merge them together on a UI threading which displays them on the screen. Reason for this is 5 webviews should make it loading seem faster since it only requires to load 20% of the current total data string to be placed in the webview. Now the problem is actually synchronizing it meaning webview1 when reaching the maximum

Display loading GIF image while loading with AJAX

由 旧街凉风 提交于 2019-12-11 11:07:58
问题 $.ajax({ url: "/image/productImages.jpg", timeout:5000, beforeSend: function(){ // Handle the beforeSend event $('##loading').show(); }, complete: function(){ // Handle the complete event $('##loading').hide(); }, success: function (data) { alert("image was added successfully"); }, error: function () { alert("There was an error. Image could not be added, please try again"); } }); I'm want to show display loading gif while image is loading and then remove it once image is loaded. Here I have

Saving/loading an array from plist file

由 二次信任 提交于 2019-12-11 09:49:56
问题 I'm creating 2 plist files in my documents directoy which I'd like to use for storing arrays. On the first run, while the files arent created yet everything works fine, items get saved into the arrays and then get written to one of the plist files I can check this in the documents dir. But when I have to read from the plist and then use it I get an EXC_BAD_ACCESS error. I have the following code: in viewDidLoad: NSArray *path = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory,

Show/hide html element on javascript xhr request function

由 旧巷老猫 提交于 2019-12-11 09:48:13
问题 i have a signle html element which i need to show and hide by jquery into a pure javascript xhr request method, for now it shows always the element without hiding when request is complete/success, on error i would like to hide that again. html <div class="ajax-loading">Loading ..</a> xhr method function post(_url, _callback,_data){ var xhr = createCORSRequest('POST',_url); if (!xhr){ throw new Error('CORS not supported'); } $('.ajax-loading').show(); xhr.send(_data); /*SUCCESS -- do

Flash, accessing totalBytes before actually loading the file

由 只愿长相守 提交于 2019-12-11 09:08:06
问题 Im looking for a simple way to find the file sizes of the files i planning on loading without loading them yet. I'm basically making a batch of files that needs to be loaded and it would be very useful if I could determine on beforehand how big the total load is going to be. the Loader object in flash has a totalBytes property, but that will only return a value when you are already loading a file. 回答1: By loaded, do you mean entirely loaded, or with no load call? If a load call is acceptable,

Saving the state of a Qt application to a file

由 左心房为你撑大大i 提交于 2019-12-11 08:32:43
问题 I am somewhat of a newbie and I can't get the saving and loading to work. The program has some radio buttons and spinboxes, I want to be able to save those positions and values to a file, and be able to open it again later. Here is the saving: void MainWindow::on_saveButton_clicked() { QString fileName = QFileDialog::getSaveFileName(this, tr("Salvesta Projekt"), "", tr("Latid Pindalaks (*.lp);;All Files (*)")); if (fileName.isEmpty()) return; else { QFile file(fileName); if (!file.open

Vue项目注释风格

由 ぃ、小莉子 提交于 2019-12-11 07:39:49
Vue项目注释风格 注释说明： 一. data属性说明： 【1】、单行属性，注释写在行尾 good: activeName: ‘actList’,// 活动名称 bad: // 活动名称 activeName: ‘actList’, 【2】、多行属性，注释写在行上 good: // 表格配置 tableConfig: [ { name: “SKU”, val: “product_model” }, { name: “活动已售”, val: “sold” }, { name: “待拼成订单”, val: “pending” }, ], bad: tableConfig: [ // 表格配置 { name: “SKU”, val: “product_model” }, { name: “活动已售”, val: “sold” }, { name: “待拼成订单”, val: “pending” }, ], Array>Object结构的，只注释第一个对象内部属性接可。 good: tableConfig: [ { name: “SKU”,//表头名字 val: “product_model”//对应的接口字 }, { name: “活动已售”, val: “sold” }, { name: “待拼成订单”, val: “pending” }, ], bad: tableConfig: [
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