...ppinventor aicompanion3: Targeting S+ (version 31 and above) requires that one of FLAG_IMMUTABLE or FLAG_MUTABLE be specified when creating a PendingIntent. Strongly consider using FLAG IMMUTABLE, only use FLAG_MUTABLE if some functionality depends on the PendingIntent being mutable, e.g. if it need...

CustomWebView 拓展报错：ScrollView can host only one direct child 原因：CreateWebView 时的布局容器使用了滚动布局导致的，它要使用非滚动布局才行。

...e. sorting is performed by the first key, then the second key if the first one is equal, etc". Does this mean that the structure is stored such that a lookup for a specific 2-part composite key will take O(n=1) time, i.e. is the container sorted such that there is a pointer directly to each ite...

...ill receive the message immediately after subscribing. For each topic only one retained message will be stored by the broker.保留消息作用　　可以让新订阅的客户端得到发布方的最新的状态值，而不必要等待发送。A retained message makes sense, when newly connected su...

...ppinventor.aicompanion3: Targeting S+ (version 31 and above) requires that one of FLAG_IMMUTABLE or FLAG_MUTABLE be specified when creating a PendingIntent. Strongly consider using FLAG_IMMUTABLE, only use FLAG_MUTABLE if some functionality depends on the PendingIntent being mutable, e.g. if it need...

...可行。 We're working on porting the BluetoothLE extension as a component on iOS. Because of the constraints that Apple puts on apps, we cannot use the extensions approach like we do on Android. Which particular model of Arduino are you using? One challenge here is that Apple has restricted ac...

...对于发送短信/拨打电话，我们创建了SendMessageDirect和MakePhoneCallDirect模块，执行旧的需要额外权限的行为。我们选择让现有的SendMessage和MakePhoneCall模块通过Intents启动默认应用程序，这是Google政策推荐的做法，对大多数人应该有效...

...源硬件且配有混杂模式追踪的“超牙”设备——Ubertooth One拥有二次开发和嗅探已建立连接的蓝牙通信数据包的能力； 而淘宝购买的廉价CC2540开发板则作为最佳替补方案。 0x1 低功耗蓝牙SOC低功耗蓝牙推出以来，众多厂商根据标...