Android’s SurfaceFlinger is a system service provided on the Android Operating System. Now that that is out of the way… What does it actually do? If you’ve worked with scrolling, you’ll know that “flinging” is an action that a user can do, but it’s not related to that. Actually, the SurfaceFlinger is a service that […]
Figuring out when to use dimensions in Android can be a tricky time. Should all values be a dimension? How about none of them? You could argue that both of these are valid, but I’d like to clear the air with the statement “sometimes you should use dimension values.” But how do you know when? […]
Let’s face it — Fragments are a pain to test and it’s predominantly due to how the Android operating system works. Sometimes, you’ll find yourself writing business rules regarding how a view is displayed. Likely, some data will come back from a web server and you’ll have to format some text differently or color something […]
Butterknife is a simple but fantastic tool for Android development. When this was introduced, it really simplified my thought process regarding view bindings in my activities, fragments, or view holders. As Kotlin adoption grew, Jake Wharton (creator of ButterKnife) also created KotterKnife, for kotlin-esque view bindings. KotterKnife isn’t bad, but I prefer the annotation syntax of […]
Hello there Android developer or curious onlooker. Welcome back to another blog post talking about your favorite, my favorite, and the world’s favorite mobile operating system. Today we’re going to talk about Proguard and what that means for Android Developers.
So you’ve been working with Android for weeks now, and you’ve all but mastered the ability to start a new activity with an intent. Here’s the kicker – There’s far more to Intents than starting a new activity when a user clicks a button, and today I’ll share my knowledge of pending intents. Note: This […]
I recently started working on part three of my Zero-To-Hero series, which gives us a chance to leverage a RecyclerView and List Adapter for our Todo/Habit application. Though I cover them in that tutorial as well, I feel like they deserve a post to themselves to go a bit more in depth. Code examples are […]