Android

[Anroid] Chapter 1 List View (1) -- ListView related classes and their adapters, anroid -- listview Category: C #, Android, VS2015; Date created: 1. Introduction List View (ListView) is the most frequently used UI component in Android applications,

Android: standard of Activity Startup Mode Let's take a look at the description of standard Startup Mode: The default start mode is used. Every time an Activity is activated, an Activity instance is created and put into the Activity stack. Next we

Android: singleTask in Activity startup mode (1) Let's take a look at the description of standard Startup Mode: There is only one instance. If this Activity instance does not exist when you start it in the same application, a new instance is created

Java evolution? Kotlin preliminary exploration and integration of Android Project Introduction:Statically typed programming language for the JVM, Android and the browser. 100% interoperable with Java? It is used in static programming languages

Explanation of AIDL in AndroidIntroduction Android Interface Definition Language (AIDL) and Android Interface Definition Language. The memory cannot be shared among processes in the system. Therefore, you need to provide some mechanisms for

Introduction to nine subclasses of Android Drawable Drawable represents an image in android. Note that it is an image rather than an image. An image is a subset of an image. Images can contain colors in addition to images. In other words, Drawble is

Introduction to nine subclasses of Android Drawable Drawable represents an image in android. Note that it is an image rather than an image. An image is a subset of an image. Images can contain colors in addition to images. In other words, Drawble is

A "bug" with three years of android development experience as "engineer" A question about how to set scaleType in imageView. Just at a.m., one of my outsourcing partners sent me a project code and asked me to look at such a "bug, after selecting an

[Android] Chapter 5 (5) TableLayout (table layout) and androidtablelayout Category: C #, Android, VS2015; Created on:I. Introduction TableLayout uses rows and columns to divide cells, but does not display the Row, Column, and Cell line borders. Its

RecyclerView: add the header and bottom views, and recyclerview ListView has two methods: addHeaderView and addFooterView. However, the upgraded version of ListView RecyclerView, which is officially recommended, cannot be implemented. So what should

Chapter 7 pop-up menu (PopUp Menus), popupmenus Category: C #, Android, VS2015; Created on: 1. Introduction Function Description: click the button to bring up the menu. When you select a menu item, the MenuItemClick event is triggered and the pop-up

Android development technology weekly Issue #67News How does OpenJDK affect Android development?At the end of 2015, InfoQ mentioned that Google had decided to use OpenJDK in Android to replace the Java library based on Harmony. Although the

Android ShareSDK quickly implements the sharing function, androidsharesdkStep 1: Get ShareSDK To integrate ShareSDK, you must first register with the ShareSDK official website and create an application to obtain the ShareSDK Appkey, and then

Navigation bar at the bottom of the imitation Android Evernote I recently used my Evernote and thought that the navigation bar at the bottom of the android version is quite good. It is useful in many applications and I want to implement it myself. I

[Peer-to-peer technology] Android programmers read data from Tom to Tom (4) and android Data Summary This article introduces basic learning materials and a little bit of advanced materials in the summary (1) and (3) of what Android programmers need

Android eclipse associated source code, as well as the source code (CODE) and jar viewing software, androideclipse1. eclipse associated source code Step 1: Download the source code of the corresponding version from Baidu. Here is 4.2, which is the

Android source code analysis-SwipeMenuListView imitation QQ chat left slideIntroduction: I haven't written a blog for a long time. I have been lazy recently and don't want to write a blog. But I am reading a book and reading some advanced Android

Sort the StringBuffer tool class (1) and stringbuffer tool class 1 package com.gz civil. utils; 2 3/** 4 * same as StringBuffer 5*6 * @ author Dragon 7 * @ time 2013-3-1 8 */9 public class StrBuffer {10 private StringBuffer sb = null; 11 12 public

Handler, loiter, HandlerThread analysis, handlerthreadloiter Handler must have been used in the process of writing Android code, especially when the blocking operation thread is used to update the UI thread. Handler is used properly to prevent many

[React Native Development] progress bar of the React Native control on ProgressBarAndroid (12)(1) Preface Today, let's take a look at the progress bar to explain and use the ProgressBarAndroid control. The newly created React Native technology