BroadcastReceiver 使用goAsync 执行异步操作 1 2 3 roadcastReceiver 生命周期 一个BroadcastReceiver 对象只有在被调用onReceive(Context, Intent)的才有效的,当从该函数返回后,该对象就无效的了,结束生命周期。 因此从这个特征可以看出,在所调用的onReceive(Context, Intent)函数里,不能有过于耗时的操作,不能使用线...
问如何将"goAsync“用于broadcastReceiver？EN如果您想将BroadcastReceiver的onReceive()方法内的处理切换到...
Within thedownloadExpoGoAsynconProgress function for a clean android emulator install I got the following error: TypeError: Cannot read properties of null (reading 'update') This is because of the below: let bar = null; ... onProgress ({ progress , total }) { if (progress && total) { ...