Android

Implementation of Android Network walkie talkie and android Network walkie talkie Last week, the company provided a project requirement to build a network walkie talkie Based on the socket communication protocol. So we planned the basic

Four major Android component application series-Activity and Service interaction to achieve APK download and androidapk Compared with the Activity, Servic has no interface and mainly executes some tasks in the background. The Service has two startup

HttpClient tool for Android Development In Android development, we often use the network connection function to interact with the server. Therefore, the Android SDK provides Apache HttpClient to facilitate the use of various Http Services. You can

ActivityManager of Andorid, andorid In Android, ActivityManager is mainly used to interact with Activities running in the system. In this article, we will study and use the APIs in ActivityManager. ActivityManager has the following internal classes:

In android, Intent is used to transmit data between activities. androidintent Simple use of intent data transmission in android: 1. Use intent to pass data: First, put the data to be passed into the intent. Intent intent = new Intent (MainActivity.

Sdk wall update Method Because GFW has "protection", we can "Safely" swim in the chinamanet LAN. How to quickly update the sdk has always been a concern for Android Developers. There are a variety of methods circulating on the Internet. Here I will

AsyncTask implements resumable upload and asynctask implements resumable upload. Previously, the project download module in the company was provided by xUtils. Recently, I read the source code of xUtils, which also uses AsyncTask to execute

Git and github ?, Gitgithub relationship 1. What is the relationship between git and github? Git is a version control system. Similar to svn and cvs. Github is a website that provides git services to users. In this way, you don't need to deploy

Android uses rotation AnimationThe Android platform provides two types of animations: Tween animation, that is, animation effects are generated by constantly performing image transformations (translation, scaling, and rotation) on the objects in the

Android event transfer (like pull-down refresh)Overview: Android event composition:In Android, events mainly include click, long press, drag, and slide. Click and double-click, as well as single-finger and multi-finger operations. All of these

In-depth analysis of android animation-imitation of item animation in the bottom navigation of 58 During the development of android, the rational use of animation can improve the user experience and give users a fresh feeling. Therefore, we should

Android Demo --- implement a pop-up window from the bottom In the previous blog, I briefly introduced how to create a button for a rounded corner and a picture of the rounded corner. With the dance steps between the keyboard and fingers, a new

Android component-based development (1) -- reusable pop-up menus Component-based development and integration with android **Introduction **Applications with pop-up menus at the bottom can often be seen in the app, such as the choice of mobile QQ

Search Chinese characters using pinyin in android Development I went back to my house on the National Day. I really didn't want to leave yesterday. It feels so good to be close to home. Alas, don't talk about this. Let's talk about what's going on

Animation Control for AndroidOverview: Android animation effects include: movement, gradient transparency, rotation, and scaling.There are two ways to implement animation: dynamic implementation in java code and static implementation in

Common Android Studio plug-insCommon Android Studio plug-ins Reprinted please indicate the source: http://blog.csdn.net/crazy1235/article/details/48598803 I have to admit that the more Android Studio is used, the better it is. Its code prompts and

Android animation painter Animator and LayoutAnimatorOverview: Compared with the Android Animation control, the Animation effect of the Animator and LayoutAnimator controls is not restored to the original state. Animator only uses a View object,

Android custom View-imitation of dynamic ProgressBar 360 accelerator ball 　　In the previous article, we explained three methods of ProgressBar. For details, see-> Android custom View-custom ProgressBar. In this section, we simulate the 360 dashboard

Basic tutorial for Android -- 2.4.5 checkbox dislocation of ListViewBasic tutorial for Android -- 2.4.5 checkbox dislocation of ListView Tags (separated by spaces): basic Android tutorial This section introduces: As one of the typical ListView

Android multimedia SoundPool I have learned before that MediaPlayer is used to play mobile phone music, but many of the prompts on mobile phones are not played using MediaPlayer, such as text message ringtones and notification ringtones, use