The core idea of concurrent programming: division of labor is to assign any reasonable arrangement to threads for execution, synchronization is to notify subsequent threads...
Github address: https://github.com/... Because most of the information on Appium is basic, including environment building, single interface test, single control test, etc. The article about...
First of all, the following introduction of Material Design is based on the Android environment. In fact, Material Design is a Design specification for making...
Watch how Android loads the WebView kernel. Let's start with the init process of the WebView. Thread checking is to ensure that webViews are created...
ViewModel Data store component with host life cycle awareness Data store component with host life cycle awareness Data store component with host life cycle awareness
Java memory allocation is a very important part of Java fundamentals, and an in-depth understanding of the JVM's memory allocation mechanism will help us solve...
Retrofit's support for Kotlin coroutines is great, but it can be improved for business purposes by customizing callAdapters to make Retrofit+ coroutines more usable
Monotone stack is a particularly important algorithm idea, which can solve many problems in the algorithm. It has a magic effect on solving interval boundary...
Practice objective: An Activity can be started with an intent without having to register it in an intent. Some articles are called Hook technology. The...
Requirements can create multiple countdown timers, can pause, and resume pause. You can freely set the total time of the countdown timer, countdown interval. The...
The Kotlin coroutine described in this article is, in essence, a lightweight thread. A Kotlin coroutine runs in a thread, which can be either single-threaded...
From the above experience, we can see that using Messenger to communicate across processes requires Message delivery, and Message can use the setData method to...
4. OnRestart: After the Activity is onStop but not onDestroy, the onRestart method is called when the Activity is started again. If onDestroy is destroyed,...
Java thread pool 1, introduction to the management of thread tools provided by Java (thread management API) main functions: thread scheduling, reuse; Control the number...
Decoupled, independent business modules become plug-ins, do not interfere with each other, plug and use, convenient development and maintenance. When the business is huge and...
The basis for calculating incremental code coverage is to find the differences between the two versions of code, which can be easily obtained from Git...