大约有 1,100 项符合查询结果（耗时：0.0099秒） [XML]
【持续更新】App Inventor 2 中文拓展一览 - App Inventor 2 中文网 - 清泛...
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【UI】自定义下载器扩展：个性化下载进度展示
【UI】AppInventor2 图表扩展：仪表盘、柱状图、折线图、饼图
多媒体
【文件】FileTools 拓展：提供额外的更强大的文件相关操作
【图像】TaifunImage 拓展：图片压缩剪裁处理
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micro:bit 连接报错 - 创客硬件开发 - 清泛IT社区，为创新赋能！
...错了。
运行故障
java.lang.ExceptionInInitializerError at edu.mit.appinventor.ble.BluetoothLEint$BLEReadOperation.subscribeBluetoothLEint.java:357) at
edu.mit.appinventor.ble.BluetoothLEintSBLEReadOperation.run(BluetoothLEint.java:325) at android.os.Handler.handleCallback(Handler.java:1013) ...
App Inventor iOS App编译全流程：7步搞定苹果签名上架（更新版） - App应...
...点的，关键是鸿蒙免费！！
苹果整个流程太复杂了，appinventor对接还不成熟，需要懂苹果的开发者才搞得清，很多步骤苹果内置的，我们想简化步骤都没有办法。如果你认为编译出了.ipa 就可以直接安装到手机运行了，那你就...
调研结论：App内创建桌面快捷方式直达log目录可行吗？3种方案对比 - App应...
... 8.0 (SDK 26) 及以上，低版本上功能不生效。地址：community.appinventor.mit.edu/t/55857
• Shortcut Tool（Kumaraswamy）：CreateShortcut 块支持指定打开目标（Screen名/URL）、标题、图标、快捷方式ID，可管理/删除已有快捷方式。地址：community.appi...
Pickle or json?
... answered Feb 13 '10 at 22:22
Håvard SHåvard S
20.4k55 gold badges5555 silver badges6767 bronze badges
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Convert a Python list with strings all to lowercase or uppercase
...3, map wins the race, but does nothing :)
– Jean-François Fabre♦
Mar 7 '18 at 19:22
@NedDeily map(str.lower,["A","B...
CSS '>' selector; what is it? [duplicate]
...ered Dec 16 '10 at 10:44
David MårtenssonDavid Mårtensson
7,10044 gold badges2727 silver badges4646 bronze badges
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将 App Inventor 2 项目连接到外部传感器 · App Inventor 2 中文网
...lug-and-play environment by connecting various blocks of code.
Currently, AppInventor’s toolset primarily focuses on enabling prototyping of software experiences, with many blocks created to utilize Android system services such as sending and receiving SMS messages or reading information from the...
On design patterns: When should I use the singleton?
The glorified global variable - becomes a gloried global class. Some say breaking object-oriented design.
19 Answers
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How can I debug javascript on Android?
...ered Oct 13 '11 at 7:20
Mads MobækMads Mobæk
29.5k2020 gold badges6464 silver badges7575 bronze badges
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