Voice Kit. Below are some options to change the device behavior and suggestions for extensions if you want to hack further.In the Users Guide, you learned to use the Google Assistant library to make Voice Kit into your own Google Home.Sometimes, we also want to use an external trigger to start a conversation with the Google Assistant.Example external triggers include the default button GPIO trigger, demonstrated in cloudspeechdemo.This section shows how to start a conversation with a button press.It is little trickier because of the way the assistant library works.If you are new to programming, you may skip the Design section and jump to the Implementation subsection.Design. Satellite Radio Xm Stations Guide . Each python app has a main thread, which executes your code in main.For example, all our demo apps contain the following code.It executes the main function in the main thread.The assistant library runs an event loop.The button driver has a method called onpress so you can tell it to run a function you provided every time it is pressed.You may wonder why the following does not work with assistant library.Save it as mydemo.Make Apps Download Sd Card Default FormatNothing happened.This is actually because the assistant librarys event loop blocks the main thread, so the internal event loop inside the button driver does not get to run.For more details, you may take a look how the button driver works see srcaiydriversbutton.To summarize, the button driver runs an internal event loop from the stock GPIO driver in the main thread.And assistant library also runs an event loop that blocks the main thread.To solve this problem and allow both event loops to run successfully, we need to use the powerful threading library in Python and run the assistant library event loop in a separate thread.For more information on Python threading, take a look at the official Python threading doc.Implementation.The source code for a working demo is at.We created a class My.Assistant to capture all the logic.In its constructor, we created the thread that will be used to run the assistant library event loop.My.Assistantobject definitself self.Threadtargetself.The runtask function specified as the target will be run when you start the thread.In that function, we created an assistant library object and ran the event loop.This event loop is executed in the thread we created, separate from the main thread.Assistantcredentialsasassistant Save assistant as self.We have yet to hook up the button trigger at this point, because we want to wait until the Google Assistant is fully ready.In the self.API tells us it is ready to accept conversations.Event.Type. ONSTARTFINISHED The Google Assistant is ready.Start the button trigger.This is the simplest demo of utilizing the button trigger.You may connect your own trigger with the assistant library the same way to start a conversation, muteunmute the assistant, and do many other things.Make Apps Download Sd Card Default Storage' title='Make Apps Download Sd Card Default Storage' />Why you need move apps to SD card in Moto E Because your Moto E only has 4GB internal storage about 2.GB usable for users, Motorola added external SD card support.How to move apps to your SD card, or set the SD card as the default download location.How to set the default download location to my SD card on the Hudl Default.Connect Vpn Before Logon Windows 8 '>Connect Vpn Before Logon Windows 8 .
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