Android select source code

MVP+Retrofit+RxJava instance source code

Android image filter effect source code

Custom payment password popup window, high scalability, friendly interface, detailed notes

Android custom recording, playback animation View effect

Achieve a complete list of complex layout source code

Android imitation QQ, wechat avatar cut effect source code

A custom control that transforms text into a path animation and then displays it

Android running light effect, suitable for a small advertisement, notice and so on.

Weex: Copy zhihu Daily source code (Android+iOS)

Android to achieve a third-party Toutiao client source


Android Quality Blog

Android interview experience summary

The preparation is to identify the company you want to join and start technical preparation. The target company is BAT, and I need to do better projects on a larger platform with more excellent people. Generally speaking, after joining BAT, I can improve my strength and vision, and it is very important to have the aura of a first-line manufacturer in the future. Some people say that it is the same where you go, even if you go to a big factory, it is also a screw. I would like to say that I would rather be a screw on an aircraft carrier than a screw on a tractor. In fact in… Read the original

Android is confused with “Proguard” — the android code

What is code obfuscation? Obfuscation is to reorganize and process the released program, so that the code after processing and the code before processing can complete the same function, and the obfuscation code is difficult to decomcompile, even if the decompression is successful, it is difficult to get the real semantics of the program. The program code that has been obfuscated still follows the original file format and instruction set, and the execution result is the same as before, except that the obfuscator changes the names of all variables, functions and classes in the code into short English letters. Read the original

Step – by – step guide to complete complex list layout

Introduction: The most common view scene we encounter in our work is probably the list of various styles, which is also determined by the limited size of the mobile screen. As the demand becomes more and more abundant, we will find that the list style will be changed in a variety of ways: Style more and more, the layout is more and more complex, if we are in front of the layout is simply a variety of ViewGroup splicing together, it is difficult to change, not to mention the large amount of data caused by the problem of congestion, facing the work… Read the original

2018 Android “Gold three Silver four” interview questions

In this season of gold, silver and gold, I have prepared some interview questions that may come in handy. Recently I am also looking for a job, preparing for the interview. 1. What are the four components of Android and what do they do? A: (1) Activity: Activity is the Android program and user interaction window, is the Android building block in the most basic one, it needs to maintain the state of all walks of life, do a lot of persistent things, proper… Read the original

Android application architecture has lived and died

The Android development ecosystem has grown rapidly, and the architecture and technologies used to build Android applications have evolved over the years of Android development. As the project continues to be updated and iterated, the architecture of the application changes. The technology architectures used vary due to the number of developers, the business complexity of the project, the development time required, and the magnitude of application usage. There is no best architecture, only the most appropriate. Through the… Read the original

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