Programmer Think

Strongly Recommend Articles: Welcome to CollectionAndroid Dry Goods Sharing Read for five minutes, ten o'clock a day, and study with you for life. Here's Android, a programmer. This paper summarizes the common methods of Intent and encapsulates them into Utils classes.The main contents are as follows. Start by component name Start by packag ...

Strongly Recommend Articles: Welcome to CollectionAndroid Dry Goods Sharing Read for five minutes, ten o'clock a day, and study with you for life. Here's Android, a programmer. This article mainly introduces some knowledge points in Android development. By reading this article, you will gain the following contents: Life Cycle of Broadcastin ...

APK Online Upgrade APK online upgrade is an essential function of almost all programs. Online upgrades can solve existing problems and provide richer new functions. The basic process is: New version information detected Pop-up upgrade prompt window Click No to not upgrade, it's over! Click Yes to download the upgrade program in the ba ...

I. Definition of Graph Graph consists of two sets, one is a non-empty but finite vertex set V, and the other is a set E describing the relational edges between sets.Therefore, a graph can be expressed as G=(V,E). Each edge is a pair of vertices (v,w) and v,w < V.Usually | V | and | E | denote the number of vertices and the number of edges. ...

First, what is Autosizeing? Autosizing allows TextView to dynamically adjust the size of its TextSize attribute based on the display size of its internal text. With this setting, developers can easily optimize the size of text in different screens with dynamic content. Simply put, a 100 dp-long TextVi ...

Offline Usually, you may find that your user base is not on the grid most of the time. Maps SDK allows you to download and store pre-selected areas for use when the device is offline. The result of downloading the map is to use style, tile and other resources in the download area to generate fully func ...

brief introduction The Mapbox Maps SDK for Android is an open source toolkit for displaying maps in Android applications. Mapbox: https://docs.mapbox.com/android/maps/overview/ Reference resources: Introduction to Mapbox Android (I) install 1. Adding dependencies In the build.gradle file, ensure tha ...

This post has been really a long time ~~, and finally I can take a breath to write a good blog, this time is really busy, iteration is too tight.Okay, let's skip the crap and get to today's topic. Effect Fig. 1 Tv application: the home page of DangBei Market Figure 2 is our own simple and rough Tv application main int ...

Start In flutter development, there are always two unavoidable problems: The migration of native projects to flutter requires access to flutter in native projects In order to use some mature applications in flutter project, it is unavoidable to use various mature libraries, such as audio and video. ...

Preface When writing Android layouts, you always encounter pain points of one kind or another, such as: Some layouts are used in many pages, and the style is the same. Every time they are used, they have to copy and paste a large section. Is there any way to reuse them? After solving the problem in 1, it is found that there is alw ...