android

Android/Kotlin: A FloatingActionButton setOnClickListener Snackbar example

As a quick note to self, this is an example of how to implement a setOnClickListener on a FloatingActionButton with Android and Kotlin:

fab.setOnClickListener { view ->
    Snackbar.make(
        view,
        "An exciting message!",
        Snackbar.LENGTH_LONG
    ).setAction("Action", null).show()
}

Hopefully that’s enough to get “future me” pointed in the right direction when I need this again. :)

(There are more lambda details at this link.)

Amazon Fire 10 HD: 33% off on Black Friday, 2018

I need a new tablet, and I just might bite the bullet on the Amazon Fire 10 HD today (Black Friday, 2018). For my Android development I don’t like that it’s based on Android 5, but $100 (33% off its regular price) for a tablet with decent performance is hard to pass up for my current needs.

How to make a phone call from your Android app

I came across this Android phone dialer tip yesterday. If you want to make a phone call from an Android application, all you have to do is create a new Intent, either an Intent.ACTION_DIAL (to start the call) or Intent.ACTION_CALL (to place the call).

Here are the three lines of source code you need to get started:

Intent dialIntent = new Intent();
dialIntent.setAction(Intent.ACTION_DIAL);
dialIntent.setData(Uri.parse("tel:8675309"));
A bit on how Intel missed out on the mobile CPU market alvin March 11, 2018 - 7:40pm

Here’s a good story about how Intel missed out on the mobile CPU market, and what they’re trying to do about it now. It’s always interesting to me to read about how leaders of large corporations misread the possibilities of the future, thereby endangering the future existence of their business.