loader

Pass properties to object created by QML Loader

由 本小妞迷上赌 提交于 2019-12-07 02:54:11
问题 I have a QML Loader which loads another qml Loader { id: gaugeLoader } PieMenu { id: pieMenu MenuItem { text: "Add Bar Gauge" onTriggered: gaugeLoader.source = "qrc:/Gauges/horizontalBarGauge.qml" } MenuItem { text: "Action 2" onTriggered: print("Action 2") } MenuItem { text: "Action 3" onTriggered: print("Action 3") } } How can I pass parameters to set the ID , width , height and so on of the loaded qml? 回答1: Method 1: Loader::setSource You can use the Loader::setSource(url source, object

Eclipse: Android SDK content Loader

由 北城以北 提交于 2019-12-06 16:43:56
Everytime I start a new project on Eclipse, this happens: parseSdkContent failed Could not initialize class android.graphics.Typeface what do i have to do to resolve this issue ? I have all the suggested plugins and all that from this page https://developer.android.com/training/basics/firstapp/index.html?hl=p Thank you all ! This problem happened to me today, what worked for me was deleting the .android folder in C:/Users/user . Good luck! delete C:/Users/user[.android] is useful temporarily,when you restart Eclipse,it comes again! 来源： https://stackoverflow.com/questions/24683482/eclipse

Android Loader vs AsyncTask on button tap

由 风格不统一 提交于 2019-12-06 15:41:35
I have an activity which requires no data from server on load - just plain init for ui UI has several buttons. User clicks one of them and app sends request to server (rest call) While request is processing spinner is shown (for about 10 seconds) For now it uses AsyncTask - so if app changes portrait to landscape - activity is restarted and I loose the process Second option is to use Loader - the problem is that it is started on button tap - not on activity start This leads to many exceptions - when LoaderManager sends events to non-started item Is there any solution? few comments: - 10

Android Loader - Blank ListView

由 一个人想着一个人 提交于 2019-12-06 15:40:53
No errors or crashes whatsoever on running, just a blank output for ListView. Re-read the code multiple times no idea as to the cause why the ListView doesn't populate. MSKFragment.java public class MSKFragment extends android.support.v4.app.Fragment implements android.support.v4.app.LoaderManager.LoaderCallbacks<Cursor> { private ServiceAdapter mServiceAdapter; public static final int SERVICE_LOADER = 0; private static final String[] SERVICE_COLUMNS = { ServiceContract.ServiceEntry.TABLE_NAME, ServiceContract.ServiceEntry._ID, ServiceContract.ServiceEntry.COLUMN_NAME, ServiceContract

Why do Loader objects kill bitmapdata draw();?

由 北战南征 提交于 2019-12-06 15:24:55
问题 The code below is a simple add and save program. You press the addButton to add content to the canvas and than press the exportButton to save an image of the canvas in its current state to your desktop. This code works fine when I add circle objects to the canvas that are drawn to the canvas. The problem lies when I try to load a .png into the canvas. Once the loaded content is added to the canvas the exportButton stops working all together and no longer responds. What is causing the loaded

How to sperates the less file in a css file with webpack 2?

由 喜你入骨 提交于 2019-12-06 11:06:39
I can compile the less on the page within the <style></style> by webpack2. but I can't compile the less file into a CSS file. webpack.config.js: var path = require('path'); var webpack = require('webpack'); var ExtractTextPlugin = require('extract-text-webpack-plugin'); var ENV = process.env.NODE_ENV; var port = '10101'; var commonAttr = ['common', 'markerFactory', 'sceneTransform', 'sparFactory', 'upload']; var vendorArr = []; for (var i = 0, l = commonAttr.length; i < l; i++) { vendorArr.push(path.resolve(__dirname + '/script/common/', commonAttr[i] + '.js')) } var config = { entry: { vendor

Can i convert HTML+CSS animation to .gif extension?

由 给你一囗甜甜゛ 提交于 2019-12-06 08:38:33
I have a sample loader from my web, but the loader is made with HTML + CSS animation, and I want to convert the web loader to gif , so I can use the loader to my mobile apps. Here is the link: https://jsfiddle.net/6uedrb89/ Here's the demo: .se-pre-con { position: fixed; left: 0px; top: 0px; width: 100%; height: 100%; z-index: 9999; background: transparent; } .se-pre-con > img { position: absolute; left: 50%; top: 50%; margin: -25px 0 0 -25px; } .se-pre-con #loader-wrapper { position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: 1000; } .se-pre-con #loader { display: block;

Windows initial execution context

由 限于喜欢 提交于 2019-12-06 07:55:16
问题 Once Windows has loaded an executable in memory and transfert execution to the entry point, do values in registers and stack are meaningful? If so, where can I find more informations about it? 回答1: Officially, the registers at the entry point of PE file do not have defined values. You're supposed to use APIs, such as GetCommandLine to retrieve the information you need. However, since the kernel function that eventually transfers control to the entry point did not change much from the old days

Access a function inside a loaded .swf file?

由 喜你入骨 提交于 2019-12-06 05:10:48
问题 Is there a way to call a function inside a loaded SWF file? Basically, I have a .swf file (A) that loads another .swf file (B)...I would just like to treat B as if it was any other instance added to my class .swf "A"... Have to recast "Loader" with the name of your .swf file class: Loaded .swf class: package src { import flash.display.MovieClip; public class LoadedSWF extends MovieClip { public function LoadedSWF() { } public function helloWorld():void { trace("hello world from loaded swf!");

What's the purpose of copy relocation?

由 一个人想着一个人 提交于 2019-12-06 02:56:12
BACKGROUND: If an executable file has a external data reference, which is defined in a shared object, the compiler will use copy relocation and place a copy in its .bss section. Copy relocation is detailed in this site: http://www.shrubbery.net/solaris9ab/SUNWdev/LLM/p22.html#CHAPTER4-84604 However, my question is: Is it possible to implement it through GOT, just like the external data reference in shared object? The executable can indirectly accesses this external code through its GOT entry, and this GOT entry can be stuffed with the real address of this symbol in run-time. I don't know why
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