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使用Activity启动器组件 · App Inventor 2 中文网
...行编码：
Action：android.intent.action.VIEW
DataUri：地理：0,0?q=77+马萨诸塞州+大道%2C+剑桥%2C+MA
通常，在 URL 编码中，你必须替换空格（用 %20 或加号）和标点符号，例如逗号 (%2C) 和句点 (%2E)。
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扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...l Engineering and Computer Science
Massachusetts Institute of Technology
77 Massachusetts Avenue, Cambridge, MA 02139, USA
ABSTRACT
MIT App Inventor is a block-based event-driven programming tool that allows everyone, especially novices, to start programming and building fully functional apps fo...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...l Engineering and Computer Science
Massachusetts Institute of Technology
77 Massachusetts Avenue, Cambridge, MA 02139, USA
ABSTRACT
MIT App Inventor is a block-based event-driven programming tool that allows everyone, especially novices, to start programming and building fully functional apps fo...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...l Engineering and Computer Science
Massachusetts Institute of Technology
77 Massachusetts Avenue, Cambridge, MA 02139, USA
ABSTRACT
MIT App Inventor is a block-based event-driven programming tool that allows everyone, especially novices, to start programming and building fully functional apps fo...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...l Engineering and Computer Science
Massachusetts Institute of Technology
77 Massachusetts Avenue, Cambridge, MA 02139, USA
ABSTRACT
MIT App Inventor is a block-based event-driven programming tool that allows everyone, especially novices, to start programming and building fully functional apps fo...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...l Engineering and Computer Science
Massachusetts Institute of Technology
77 Massachusetts Avenue, Cambridge, MA 02139, USA
ABSTRACT
MIT App Inventor is a block-based event-driven programming tool that allows everyone, especially novices, to start programming and building fully functional apps fo...