大约有 60 项符合查询结果（耗时：0.0118秒） [XML]
为AppInventor2开发拓展(Extension) · App Inventor 2 中文网
...
public Clipboard(ComponentContainer container) {
super(container.$form());
this.container = container;
context = (Context) container.$context();
Log.d(LOG_TAG, "Clipboard Created");
}
@SimpleProperty(category = PropertyCategory.BEHAVIOR,
description = "操作成功...
使用 XML 和 Web 服务 · App Inventor 2 中文网
...ML text string and decodes it to produce a list. If the text is not well-formed XML, it will signal an error and return the empty list.
The list returned by XMLTextDecode contains one pair for each top-level tag-delimited structure in the input string. For example, decoding
123
returns the l...
AI2 SideBar Extension
...etItemChecked. The HasItemCheckBox and GetItemChecked functions provide information on whether a SideBar item has a CheckBox / Switch and what its checked state is. The ItemSelected or Item#Selected event is triggered when a SideBar item without a CheckBox / Switch is tapped. Item#Selected is ava...
Google Sheets API Setup · App Inventor 2 中文网
...ument
2. Share the Google Sheets Document
3. Record Relevant Information
The Spreadsheet ID
The Sheet Name
The Grid ID
Note: If you are only going to read from the Google Sheets document, and not
edit or write data to the d...
通信连接组件 · App Inventor 2 中文网
...)
将表示名称和值对的二元素列表转换为 application/x-www-form-urlencoded 媒体类型格式的字符串，适合传递给执行POST文本请求。
清除Cookies()
清除此 Web客户端 组件的所有 Cookies。
删除()
使用 URL网址 属性执行 HTTP DELETE 请求并...
社交应用组件 · App Inventor 2 中文网
...tain a list of lists, where each sub-list contains a status update of the
form (username message).
IsAuthorized()
This event is raised after the program calls Authorize if the authorization was
successful. It is also called after a call to CheckAuthorized if we already have a
valid access tok...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...ition
Introduction
MIT App Inventor is a block-based event-driven web platform that allows everyone, especially novices, to start programming and building fully functional apps for Android devices. Instead of text-based programming, apps are programmed by Blockly, a visual block-based programming f...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...ition
Introduction
MIT App Inventor is a block-based event-driven web platform that allows everyone, especially novices, to start programming and building fully functional apps for Android devices. Instead of text-based programming, apps are programmed by Blockly, a visual block-based programming f...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...ition
Introduction
MIT App Inventor is a block-based event-driven web platform that allows everyone, especially novices, to start programming and building fully functional apps for Android devices. Instead of text-based programming, apps are programmed by Blockly, a visual block-based programming f...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...ition
Introduction
MIT App Inventor is a block-based event-driven web platform that allows everyone, especially novices, to start programming and building fully functional apps for Android devices. Instead of text-based programming, apps are programmed by Blockly, a visual block-based programming f...