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Preface AucFrame Future Articles: Introduction and Learning of AucFrame AucFrame Makes Your Gradle Smart "AucFrame Unified Management Gradle" Source Port Gradle for managing lib First, let's look at the architecture of the AucFrame again. AucFrameGeneral We start from the bottom up, create lib folders in the root ...

Support technology sharing, reprinting or copying, please point out the source of the article The blogger is Jack__0023 1. Background Because of the different scenarios, the face detection provided by android last time can not satisfy my use, because long time opening, he will have various small conditions, and then to identify (not in this bl ...

Reflection 1. Introduction to Reflection JAVA reflection mechanism is that all attributes and methods of this class can be known for any entity class in running state; any method and attributes can be invoked and modified for any object; this function of dynamic acquisition of information and dynamic in ...

The four most important steps in the Camera operation are: CameraManager -->openCamera --->Open Camera CameraDeviceImpl-->createCaptureSession --->Create Capture Session CameraCaptureSession -->setRepeatingRequest --->Set Preview Interface CameraDeviceImpl-->capture--->Start capturing pictures Prev ...

It always feels like UI updates in android are confusing! To sum up for yourself, it's like throwing a brick to attract jade. Before reading this article, suppose you understand threads and the use of Handler. At the end of the article, a sketch is appended to illustrate the relationship between Ha ...

Now, there are many screen sizes and full screen solutions on the market. Here I use a picture of millet to illustrate: Both of the above screens can be collectively referred to as Liu Hai Ping, but for the smaller Liu Hai on the right, the industry is generally referred to as water drop screen or beauty tip. For illustratio ...

background Designing this BusUtils is actually doing ApiUtils Do it by hand, because they are basically the same way. I didn't want to compare them with EventBus of greenrobot before design, but there's always a need to compare them after design. So compare EventBus, the best EventBus in the industry, and you'll see that BusUtils t ...

Your favorite buddies are welcome to pay attention. I will share Android knowledge points and analysis regularly, and keep updating BATJ interview topics. You are welcome to come to discuss and communicate. If you have good articles, you are welcome to contribute. 1. What is ContentProvider ContentProvider is the interface that your own APP op ...

Simple Implementation of Responsibility Chain in Android (Scenario: View to Bitmap) Chain of responsibility Use scenarios Abstract acquisition class Get the implementation class Chain of Responsibility Implementation Class ViewCapture's Real Transform Request Class summary Chain of responsibilit ...

This blog is the tenth to introduce Drawable. Unlike previous blogs, this blog introduces two Drawables at a time. The reason for this is that both Drawables use shape tags in xml. There's a little bit in common. (Shapes are specified by the root label shape) Let's take a look at shape Drawable first. Still the old rule, first look at the sh ...