https://github.com/aws-amplify/aws-sdk-android/blob/main/README.md#aws-sdk-for-android
https://github.com/aws-amplify/aws-sdk-android
https://github.com/awslabs/aws-sdk-android-samples#aws-sdk-for-android-samples
https://www.jianshu.com/p/60dd83447a43
https://blog.csdn.net/qq_40616261/article/details/97791625
https://docs.aws.amazon.com/zh_cn/freertos/latest/userguide/ble-demo.html
https://blog.51cto.com/u_433266/2342809
https://github.com/worlfChina/MqttDemo/tree/master
https://github.com/eclipse/paho.mqtt.android?spm=a2c4g.11186623.2.12.2ae731c3vRf7v8&file=paho.mqtt.android
https://blog.csdn.net/qq_24712507/article/details/86705842
https://blog.csdn.net/codehxy/article/details/78105321?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522165934543716782388035298%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fall.%2522%257D&request_id=165934543716782388035298&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~first_rank_ecpm_v1~pc_rank_34-14-78105321-null-null.142^v37^pc_rank_34&utm_term=android%20iot%20aws&spm=1018.2226.3001.4187
https://blog.csdn.net/Fancy_xty/article/details/110646607
https://download.csdn.net/download/weixin_38743506/11760203?ops_request_misc=&request_id=&biz_id=103&utm_term=android%20iot%20aws&utm_medium=distribute.pc_search_result.none-task-download-2~all~sobaiduweb~default-9-11760203.142^v37^pc_rank_34&spm=1018.2226.3001.4187.8
https://blog.csdn.net/qq_40616261/article/details/97791625?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522165934543716782388035298%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fall.%2522%257D&request_id=165934543716782388035298&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~first_rank_ecpm_v1~pc_rank_34-2-97791625-null-null.142^v37^pc_rank_34&utm_term=android%20iot%20aws&spm=1018.2226.3001.4187
https://download.csdn.net/download/weixin_42165018/18181455?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522165934543716782388035298%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fall.%2522%257D&request_id=165934543716782388035298&biz_id=1&utm_medium=distribute.pc_search_result.none-task-download-2~all~first_rank_ecpm_v1~pc_rank_34-1-18181455-null-null.142^v37^pc_rank_34&utm_term=android%20iot%20aws&spm=1018.2226.3001.4187.1
https://docs.aws.amazon.com/zh_cn/freertos/latest/userguide/ble-demo.html