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1, Foreword From Camera1 to Camera2, and now CameraX in Jetpack, Google has been committed to making it easier for Android application developers to use camera related API s and realize camera related application functions more simply and quickly; Let's learn how to use CameraX to take photos and record videos; 2, CameraX overview CameraX is ...

catalog: 1. Foreword 2. Background 3. Effect display 4. Sample parsing 5. Library parsing 6. Collection of articles on Hongmeng open source third party components preface Sideslip menu component of slidingmenu based on Android platform( https://github.com/jfeinstein10/SlidingMenu ), the migration and reconstruction of hongmenghua has b ...

When users download apps in the application market and experience free basic functions and services, they can choose to pay by themselves to obtain and use the value-added services provided in the application - in APP purchases (IAP) is required for the completion of users' in APP purchases. In app payment has rich usage scenarios and needs, i ...

Set system properties As mentioned in the previous article, setting system properties calls SystemProperties set("key", "value"); Just. Then start with this method. framework/base/core/java/android/os/SystemProperties.java public static final int PROP_NAME_MAX = 31; public static final int PROP_VALUE_MAX = ...

If you are a library author, you may want users to call your Java or callback based API more easily when using Kotlin coroutine and Flow. In addition, if you are an API user, you may be willing to adapt the third-party API interface to the protocol to make them more friendly to Kotlin. This article will show you how to simplify the API using ...

Android 11 background startup service cannot access camera (camera) solution Android 11 has added permission to start a service in the background and cannot access the camera. Solution Solutions fall into two categories: 1 The initiator has foreground activity; 2 the initiator itself is a background service. Initiator has foreground activit ...

This article mainly introduces how to build Python + Appium Android automatic test environment for Xiaobai. The steps are very simple~ 1. python Step 1 install Python Forget it, everyone will skip this step~ Then install the required libraries. Because the automation program acts as a client and sends HTTP requests to Appium server, you ne ...

stay Access Guide: An article about Huawei Account Services We have described the advantages of Huawei Account Services, such as one-click authorization to log in to Huawei for sharing the whole scene, sharing all user resources of Huawei Account, account security, reliability, easy and fast access, and why it can help developers to increase th ...

I'm Zero, not to say a lot, Brain Map Brain Map Combing As long as you follow Flutter, this article is definitely useful==>Highly recommended ➕ Collection Introduction to Multi-Channel Packaging The main role of multi-channel packaging is to meet the operational needs of products, statistical channels and activity results.Previ ...

preface Large factory interview has always been a favorite topic in the programmer circle during fishing time. Entering a large factory must also be the dream of countless programmers. The question about "principle" is almost a necessary question for Android developers nowadays, especially in large factory interviews. Small partners ...