首先是MainActivity.java package handsome.musicplayer; import android.database.Cursor; import android.graphics.Color; import android.media.MediaPlayer; import android.os.Handler; import android.os.Message; import android.provider.MediaStore; import android.support.v7.app.AppCompatActivity; import android....
Android Studio版本:4.2.1下载链接 gradle版本:gradle-6.7.1-bin下载链接 开发语言:Java11 项目结构 项目包名:com.example.simplemusic adapter包中包含列表RecycleView用到的适配器等。 bean和db包中放置的是项目中用到的所有Java实体类,数据库操作类等。 activity包中包含所有的页面。主要是播放页面,音乐列表页面,...
if(resultCode==100){ Bundle bundle = data.getExtras(); String name= bundle.getString("name"); i=0; for(int j=0;j<n;j++){ if(name.equals(musicName[i])==false) {i++;} } i++; flag=true; songname.setText(musicName[i-1]); player.stop(); seekBar.setProgress(0); play()...
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser){ am.setStreamVolume(AudioManager.STREAM_MUSIC, vbar.getProgress(), 0); } }); 实现接收到音乐列表传值并播放音乐功能如下: protected void onActivityResult(int requestCode,int resultCode,Intent data){ if(resultCode==100){ ...
Step-by-Step Guide to Creating a Music Player in Android Studio What you’ll learn: Setting up Android Studio Basics of Java for Android Creating a user interface with XML Implementing media player functionality (play, pause, etc.) Handling audio files from device storage ...
Welcome to “Music Player App Development: Kotlin & XML Basics in Android Studio”! This comprehensive course is designed for anyone interested in learning Android app development through a hands-on approach. Whether you’re a complete beginner or looking to build upon your existing skills, this ...
点击右侧文字传送:基于Android Studio 实现的简易 音乐播放器App_android studio音乐播放器-CSDN博客 一、项目运行视频演示 This is a modal window. 无法找到此视频兼容的源或者当前环境无法播放该视频。 Error Code : 4 关闭弹窗 基于Android Studio 音乐播放器App 编程乐学 的视频视频内容 二、项目开发环境介绍 三...
Media3 : For Media Player. Room : To store Songs and Playlists. Preferences DataStore : To store mini playback details. Installation Simple clone this app and open in Android Studio. Project Status The following features are yet to be implemented: Song and playlist options. Player shuffle and...
Media Player有自己的生命周期，当您调用它的函数时，请确保您处于媒体播放器的正确状态 ...
先创建一个MusicService,在Android Studio中,点击包名右键New-->Service-->Service 如果是按照上面的方法创建的Service,配置清单中会自动生成 改Service的声明 在MusicService中的Java代码,里面包含了音乐的相关操作复写了onCreate()用于初始化播放器 public class MusicService extends Service { ...