Android

Four android components: BroadcastReceiver and broadcastreceiver Today, I reviewed my previous study notes and summarized my BroadcastReceiver for my reference. BroadcastReceiver is a global listener for android systems. It can communicate with

Ym -- Tinting, Clipping, and androidtinting for Android 5.0 Learning Preface After completing the knowledge points of Android 5.0, the next article will bring you a Demo of a comprehensive example and talk about my views on Android 5.0. Some people

Android adds or removes support for certain media file formats1. Add some formatsTaking the rmvb format as an example, a video file in rmvb format is copied to the SD card of the mobile phone due to the lisence problem. This file cannot be displayed

Android PopuWindow navigation chain-level Filtering : Code Popu1_wwidget package com.example.checklistview;import android.annotation.SuppressLint;import android.content.Context;import android.view.View;import

Virtualize timed memory cache for apps on AndroidThere is a requirement in project development. Each time you start an APP, you need to request parameters from the server, and then retrieve them directly when you enter a certain interface, Instead

A new method for getting the url of the stream playback address of Youku. A new method for getting the url The previous method for obtaining the Youku network playback address M3U8 expired in August. Youku started to adopt a new strategy in August,

[Book Note: Android game programming starts from scratch] 10. Game Development BASICS (View game framework), Learning android from scratch For players, the game is dynamic; for game developers, the game is static, but the video cannot be played

Android efficiently loads large images to avoid OOM   Images are often loaded in our projects. Sometimes, if there are too many images to be loaded, the program will become very slow. If the OOM is heavy, the App will be suspended. Translate https://

Android Tween animation implementation framework When I was writing a program, I encountered several Tween animation problems: 1. When an animation is executed, the click event is still at the starting position of the animation? 2. What does the

Android development practices: compiling VLC-for-android, Recently, I have been developing streaming media on Android and want to learn more about the powerful VLC. I just took this opportunity to study the VLC-for-android code, let's see how an

Cocos2dx3.2 Crazy RIS: A simple Convex Polygon rigid body, cocos2dx3.2tetris Now we need to consider how to add a rigid body to the blocks in the game. For Tetris, we can know that there are the following types of squares: This is called block

Together, we will learn how to use the Android simulator Genymotion and androidgenymotion, which are faster and easier to use. I believe that students who have used the Android native simulator have been so disgusted with the simulator that it takes

[Android] in-depth analysis of scroler and Android scroler from the perspective of source code The source must be indicated for reprinting. Thank you! Http://blog.csdn.net/chdjj In this article, I will analyze the Scroller class from the source

Network Programming series in Android (1): URLConnection   The URL (Uniform Resource Locator) object represents a unified Resource Locator, which is a pointer to Internet resources. The URL consists of the protocol name, host, port, and resource

Android and design patterns-Decorator and androiddecorator The Decorator mode is described as follows in Dr. Yan Hong's book "JAVA and patterns:　　Decoration mode, also known as Wrapper mode. The decoration mode extends the object functions in a

Android TextView sets the font spacing and line spacing. androidtextview 1. If you want to set the row spacing of TextView, use it (no more than 2) android:lineSpacingMultiplier="1.8"2. If you want to set the padding, you need a custom control.

Java reflection comprehension and Java reflection ComprehensionReflection: Get the class when the object is running.Person. class --> Person object Class. class --> Class ObjectWe create a Person object through the Person. class bytecode file to

Android database creation and upgrade (medium), android Database In the previous article, I briefly introduced some basic concepts of the android database. From this section, I will create and upgrade the Android database. As mentioned above,

[Android performance optimization series] layout: dynamic loading layout and android Performance Optimization If you like my blog, please pay attention to my Weibo, please click here (http://weibo.com/kifile), thank you Reprinted please indicate

Cocould not find property 'outputfile, propertyoutputfile * What went wrong: A problem occurred refreshing project ': app'.> cocould not find property 'outputfile' on com. android. build. gradle. internal. api. ApplicationVariantImpl_Decorated @ 7d0