Programming VIP

The default SDK does not provide an API interface for application developers to directly shut down or restart the Android system. Generally speaking, high permissions (system permissions or even Root permissions) are required to shut down or restart the Android system. Therefore, in general apps, if you want to realize the shutdown or restart f ...

Glide is an open source image loading library for Android, which can help us download, cache and display images in various formats. It is also one of the mainstream image loading frameworks. How to realize the internal source code? Explain the main process and make a brief analysis. The usage is as follows: Glide.with(context).load(url).into ...

Glide is an open source image loading library for Android, which can help us download, cache and display images in various formats. It is also one of the mainstream image loading frameworks. How to realize the internal source code? Explain the main process and make a brief analysis. The usage is as follows: Glide.with(context).load(url).into ...

Android TIF provides manufacturers with a standard API for creating input modules that can control Android TV and allow them to search and recommend live TV content through metadata published by TV Input. For specific introduction, please refer to official documents TV Input Framework | Android Open Source Project (google.cn) The key processin ...

Introduction In Flutter 2.0, an important upgrade is that Dart supports empty security. Alex has carefully translated many articles on air security for us: migration guide, in-depth understanding of air security, etc. through the migration guide, I will also use fps_monitor migration empty security. But after adapting the project, how should w ...

In this article, we will customize a View to implement a clock. Let's take a look at the rendering first. Here is just a static picture. In fact, the second hand is moving. As for other effects, you can add them on your own. 1. Attribute setting Create a new file attrs. In the res/values directory XML, in which we will define the attributes r ...

Author: Liu Tianyu (Qian Feng) Engineering corruption is a very difficult problem in the process of app iteration, involving extensive and detailed details, which has a relatively "hidden" and indirect impact on R & D Efficiency & experience, Engineering & product quality, stability, package size and performance. Gen ...

Introduction to MVVM mode MVVM pattern is composed of View layer, ViewModel layer and Model layer. The View layer controls the layout and appearance The Model layer is to obtain the business data Model ViewModel is responsible for processing business logic and data in View In MVVM mode, we no longer need to use findviewbyid and other methods ...

1. Thermal repair 1.1. effect Serious bugs need to be solved immediately without repackaging and putting on the shelf.Solve the problem that the version upgrade rate is not high, and the Bug will always affect users who do not upgrade the version.Realize short-term version coverage of small functions, such as festival activities. 1. ...

A memory leak occurs when an application allocates memory for an object and the object is not released when it is no longer used. Over time, the leaked memory will accumulate, resulting in poor application performance or even crash. Leaks can occur on any program and platform, but due to the complexity of the activity life cycle, this situation ...