大约有 12,600 项符合查询结果(耗时:0.0114秒) [XML]
Extension · App Inventor 2 中文网
...s scroll bar style
Scrollable
Property for Scrollable
SupportMultipleWindows
Returns whether the WebView supports multiple windows
UseWideViewPort
Returns whether the WebView should enable support for the ‘viewport’ HTML meta tag or should use a wide viewport.
UserAgent
Sets the ...
App Inventor 2 过程块 · App Inventor 2 中文网
... 顶部 var qrcode = new QRCode("qrcode", { text: window.location.href + "?f=share", //URL地址 width: 150, height: 150, colorDark: '#000000', //二维码颜色 colorLight: "#ffffff" //背景颜色}); App Inventor 2 中文网 © 2...
App Inventor 2 TaifunTM拓展:获取本机手机号码 · App Inventor 2 中文网
... 顶部 var qrcode = new QRCode("qrcode", { text: window.location.href + "?f=share", //URL地址 width: 150, height: 150, colorDark: '#000000', //二维码颜色 colorLight: "#ffffff" //背景颜色}); App Inventor 2 中文网 © 2...
使用 JSON 和 Web API · App Inventor 2 中文网
... 顶部 var qrcode = new QRCode("qrcode", { text: window.location.href + "?f=share", //URL地址 width: 150, height: 150, colorDark: '#000000', //二维码颜色 colorLight: "#ffffff" //背景颜色}); App Inventor 2 中文网 © 2...
KeepAwake 保持唤醒扩展:防止App被操作系统停用 · App Inventor 2 中文网
... 顶部 var qrcode = new QRCode("qrcode", { text: window.location.href + "?f=share", //URL地址 width: 150, height: 150, colorDark: '#000000', //二维码颜色 colorLight: "#ffffff" //背景颜色}); App Inventor 2 中文网 © 2...
地图组件(高德地图) · App Inventor 2 中文网
... 顶部 var qrcode = new QRCode("qrcode", { text: window.location.href + "?f=share", //URL地址 width: 150, height: 150, colorDark: '#000000', //二维码颜色 colorLight: "#ffffff" //背景颜色}); App Inventor 2 中文网 © 2...
App Inventor 2 PersonalImageClassifier (PIC) 拓展:自行训练AI图像识别...
... 顶部 var qrcode = new QRCode("qrcode", { text: window.location.href + "?f=share", //URL地址 width: 150, height: 150, colorDark: '#000000', //二维码颜色 colorLight: "#ffffff" //背景颜色}); App Inventor 2 中文网 © 2...
App Inventor 2 获取手机电池电量与电源状态检测教程 · App Inventor 2 中文网
... 顶部 var qrcode = new QRCode("qrcode", { text: window.location.href + "?f=share", //URL地址 width: 150, height: 150, colorDark: '#000000', //二维码颜色 colorLight: "#ffffff" //背景颜色}); App Inventor 2 中文网 © 2...
Floating View 扩展:悬浮视图扩展,将组件转换为悬浮窗口 · App Inventor 2 中文网
... 技术说明
悬浮窗口原理
WindowManager:使用 Android 的 WindowManager 系统服务
布局参数:通过 LayoutParams 设置窗口属性
权限系统:需要 SYSTEM_ALERT_WINDOW 权限
边距设置
重叠视图的...
Floating View 扩展:悬浮视图扩展,将组件转换为悬浮窗口 · App Inventor 2 中文网
...能已并入 App Inventor 内置组件「悬浮窗」(类型名 FloatingWindow)——可拖动的圆形悬浮按钮、把布局悬浮显示、浮在其它应用上层(桌面悬浮球/悬浮计时器)都能做,新项目直接用内置组件,不用导入拓展;已经在用本拓展的老...
