大约有 19,000 项符合查询结果（耗时：0.0304秒） [XML]
Async Image Loader Extension：异步图像加载器扩展 - App Inventor 2 拓展...
...r(--secondary-high)]512×512 8.95 KB
AsyncImage
An extension for MIT App Inventor 2.
Simple asynchronous image loader extension to load image asynchronously in an image or arrangement component with circular image. This is a simple, light weight and fast async image loader since it does not...
搜索不到ble设备 - App应用开发 - 清泛IT社区，为创新赋能！
使用AI伴侣能搜索到ble设备，但是安装apk后搜索不到,这是怎么回事呢大概率是权限问题，在手机设置将 app 相关权限都打开试试，尤其是发现设备等权限。
Supabase接入步骤 - App Inventor 2 拓展 - 清泛IT社区，为创新赋能！
1、Auth认证接口
文档：https://supabase.com/docs/guides/auth
直接提供了App用户注册、登录认证服务，也有匿名登录方式。
默认匿名登录没有启用，会报错：
允许匿名登录：
打开后，点击“Save changes”保存。
【解决】Argument (package note-current-block, Unknown, version 0.0) to...
原因：
今日升级了新特性，使用 AI 伴侣测试 app 时如果发生错误，现在可以一键定位到哪一行代码块位置，非常方便定位问题。网站已升级，需要配套 AI 伴侣一起升级。
解决方法：
升级 AI 伴侣即可：帮助菜单，ai 伴侣...
Codesign error: Provisioning profile cannot be found after deleting expired profile
Tried to rebuild an app that was working just yesterday. Got a message that a profile had expired, so I removed it from the iPod and from iTunes. When I chose a new profile (one with an * in the identifier), I now get an error:
...
Custom fonts in iOS 7
I'm developing a game and I would like to use a custom font in my app. I'm using SpriteKit for it, if that's important. I've tried using this https://github.com/deni2s/IBCustomFonts but I cannot get it to work with this font http://www.fontspace.com/freaky-fonts/emulogic
...
iOS application: how to clear notifications?
I've an iOS application where some Push Notification are sent to. My problem is, that the messages/notifications stays in the Notification Center in iOS after then are tapped. How can I remove a notification for my application in the Notification Center next time the application opens?
...
Override devise registrations controller
...can just create your own controller, by generating something like this:
# app/controllers/registrations_controller.rb
class RegistrationsController < Devise::RegistrationsController
def new
super
end
def create
# add custom create logic here
end
def update
super
end
end...
Error handling principles for Node.js + Express.js applications?
... like error reporting/handling is done differently in Node.js+ Express.js applications compared to other frameworks. Am I correct in understanding that it works as follows?
...