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Previous rendering: When it is displayed, it will slide out from the bottom of the screen. When it disappears, it will slide out. The implementation method is PopWindow. Here is the code: First, define a PopupWindow class as follows: public class BottomPopupOption { //Context object private Context mContext; ...

Add the following dependencies to build.gradle of app in the project: //RefreshLayout implementation 'com.scwang.smartrefresh:SmartRefreshLayout:1.1.0' implementation 'com.scwang.smartrefresh:SmartRefreshHeader:1.1.0' //glide is used to load pictures in item implementation 'com.github.bumptech.glide:gl ...

ViewPager is often used to connect fragments. It is very convenient to manage the life cycle of each page. Using ViewPager to manage fragments is a standard adapter implementation. The most commonly used implementations are fragmentpager adapter and fragmentstatepager adapter. By adding a ViewPager to t ...

Development background In 2015, when we tried to find a low latency player for live broadcast on the market to cooperate with the test of our RTMP push module, we found that none of them were easy to use, such as VLC or Vitamio, which were all based on FFMPEG. There were many supporting formats and ...

Android Interface Definition Language (AIDL) The Android Interface Definition Language (A IDL) is similar to other interface languages (IDLs) you may have used.It allows you to define programming interfaces that are recognized by both clients and services so that they can communicate with each other ...

1. Tool preparation Computer Mac, development tool Android studio 3.4, compilation environment cmake 2. Development steps Create a new module project Create a new cpp folder and a new CMakeLists.txt file in the main directory cmake_minimum_required(VERSION 3.4.1) include_directories(../cpp/incl ...

Note: the content of this chapter is Android - RecycleView easy to use Based on the added. 1, RecyclerView click and long press events Unlike ListView, RecyclerView provides click and long press listening events. In RecyclerView, we need to define it in adapter. The code is as follows: RecycleAdapter ...

First, let's go on the renderings. After all, there is no renderings. I don't know if it's the effect you want. When I see half of them, I find they are not very annoyingAdd dependency implementation 'com.android.support:design:28.0.0' Use in layout <?xml version="1.0" encoding="utf-8"?> < ...

Next, I will introduce the system UI to Android studio step by step. Modify the code of the relevant modules of the system. If it's a small modification, it's OK. If it needs more changes, it's best to import the source code into Android studio to modify. The modification efficiency will be improved ...

Is there any way to get color information from color resources? I'm trying to get the red, blue, and green components of the colors defined in the resource (R.color.myColor) so that I can set the values of the three search bars to a specific level. #1 building Define your color Value / color.xml <?xml version="1.0" encoding="utf ...