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initial commit, minial working code

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bill
2023-03-18 17:47:44 +08:00
parent bd9aa0b75a
commit 87c5ff74ac
8 changed files with 225 additions and 9 deletions
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MusicPlayer Watch App/ContentView.swift
+146 -8
View File
@@ -6,21 +6,159 @@
//
import SwiftUI
import Network
import AVFoundation
import UIKit
class IDStr : Identifiable {
var s : String = ""
var art : Image?
var m : AVPlayerItem?
init () {self.m = nil}
init (str : String, music : AVPlayerItem) {
self.s = str
self.m = music
}
}
class ListViewModel: ObservableObject {
@Published var music = Array<IDStr>()
func addItem(i : String, m : AVPlayerItem) {
music.append(IDStr(str: i, music: m))
}
func addItem(str : IDStr) {
music.append(str)
}
}
struct ContentView: View {
@ObservedObject var music = ListViewModel()
var body: some View {
VStack {
Image(systemName: "globe")
.imageScale(.large)
.foregroundColor(.accentColor)
Text("Hello, world!")
}
.padding()
List() {
ForEach(music.music) { m in
Button(m.s, action: {
let idx = music.music.firstIndex { s in
s.s == m.s
}
if (idx != nil) {
if (idx != 0) {
music.music = Array(music.music[idx! ... (music.music.endIndex - 1)] + music.music[0...idx! - 1])
self.player?.removeAllItems()
for i in music.music {
i.m!.seek(to: .zero)
player?.insert(i.m!, after: nil)
}
}
else {
m.m!.seek(to: .zero)
}
}
}).ignoresSafeArea(.all).cornerRadius(.zero).padding(.zero).frame(maxHeight: CGFloat(50)).foregroundColor(.white)
}
}
}
var player : AVQueuePlayer? = nil
init() {
print("'sibal'");
let base = "https://billsun.dev/webdav/music-test"
let url = URL(string: base)
let request: URLRequest = URLRequest(url: url!)
let session = URLSession(configuration: .default)
let dir = NSHomeDirectory()
session.dataTask(with: request, completionHandler:
{ (data, response, error) -> Void in
if (error == nil) { return }
let reply = String(data: data!, encoding: String.Encoding.utf8)!
do {
let pattern = try Regex(#".*(<a\s+href=\"(.*.m4a)\">)"#)
let matched = reply.matches(of: pattern)
var s = Set<String>()
for match in matched {
s.insert(String(match.output[2].substring!))
}
for file in s {
let filepath = dir + "/Documents/" + file
var download = true
if(FileManager.default.fileExists(atPath: filepath)) {
let sz = try! FileManager.default.attributesOfItem(atPath: filepath)[FileAttributeKey.size] as! UInt64
download = sz < 1024
}
if (download)
{
session.dataTask(with: URLRequest(url: URL(string: base + "/" + file)!)) {
(data, response, error) -> Void in
if (error == nil) {
let fp = fopen(filepath, "wb")
data!.withUnsafeBytes({ ptr in
fwrite(ptr, 1, data!.count, fp)
})
fclose(fp)
}
}.resume()
}
}
}catch{}
}
).resume()
let enumerator = FileManager.default.enumerator(atPath: dir + "/Documents/")
enumerator!.forEach({ e in
if (self.player == nil) {
do {
let session = AVAudioSession.sharedInstance()
try session.setCategory(AVAudioSession.Category.playback)
} catch {
print(error)
}
self.player = AVQueuePlayer()
}
let filename = (e as! String)
let file_url = URL(filePath: dir + "/Documents/" + filename)
let asset = AVAsset(url: file_url)
let idstr = IDStr()
asset.loadMetadata(for: .iTunesMetadata) {
items, b in
for i in items! {
if(i.identifier == .iTunesMetadataCoverArt) {
Task{
let imageData = try await i.load(.dataValue)
idstr.art = Image(uiImage: UIImage(data: imageData!)!)
}
}
}
}
let item = AVPlayerItem(url: file_url)
idstr.s = filename.prefix(filename.count - 4).removingPercentEncoding!
idstr.m = item
self.music.addItem(str: idstr)
//item.addObserver(self, forKeyPath: "status", context: nil)
self.player?.insert(item, after: nil)
if (self.player?.status == .failed) {
print(self.player!.error!)
}
else {
self.player?.play()
}
})
}
}
struct ContentView_Previews: PreviewProvider {
static var previews: some View {
ContentView()
ContentView().ignoresSafeArea(.all).cornerRadius(.zero).padding(.zero)
}
}
MusicPlayer Watch App/MusicPlayerApp.swift
+5 -1
View File
@@ -6,12 +6,16 @@
//
import SwiftUI
import WatchKit
import UserNotifications
@main
struct MusicPlayer_Watch_AppApp: App {
var body: some Scene {
WindowGroup {
ContentView()
ContentView().cornerRadius(.zero).padding(.zero)
}
}
}
MusicPlayer Watch App/PlaybackView.swift
+24
View File
@@ -0,0 +1,24 @@
//
// PlaybackView.swift
// MusicPlayer Watch App
//
// Created by BillSun on 3/18/23.
//
import SwiftUI
struct PlaybackView: View {
var body: some View {
Text(/*@START_MENU_TOKEN@*/"Hello, World!"/*@END_MENU_TOKEN@*/)
}
init() {}
init(parent:ContentView) {
}
}
struct PlaybackView_Previews: PreviewProvider {
static var previews: some View {
PlaybackView()
}
}
MusicPlayer Watch App/TODO.md
+10
View File
@@ -0,0 +1,10 @@
# TODO
- push to new view
- view with media control and background
- control menu
- with option to delete song
- remove all songs
- change data source
- multiple datasources (smb, webdav, webserver)
MusicPlayer-Watch-App-Info.plist
+10
View File
@@ -0,0 +1,10 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>UIBackgroundModes</key>
<array>
<string>audio</string>
</array>
</dict>
</plist>
MusicPlayer.xcodeproj/project.pbxproj
+10
View File
@@ -12,6 +12,7 @@
A95C118729C531C100737618 /* ContentView.swift in Sources */ = {isa = PBXBuildFile; fileRef = A95C118629C531C100737618 /* ContentView.swift */; };
A95C118929C531C300737618 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = A95C118829C531C300737618 /* Assets.xcassets */; };
A95C118C29C531C300737618 /* Preview Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = A95C118B29C531C300737618 /* Preview Assets.xcassets */; };
A982CD2A29C5BA7D00A1DBDE /* PlaybackView.swift in Sources */ = {isa = PBXBuildFile; fileRef = A982CD2929C5BA7D00A1DBDE /* PlaybackView.swift */; };
/* End PBXBuildFile section */
/* Begin PBXContainerItemProxy section */
@@ -45,6 +46,9 @@
A95C118629C531C100737618 /* ContentView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ContentView.swift; sourceTree = "<group>"; };
A95C118829C531C300737618 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
A95C118B29C531C300737618 /* Preview Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = "Preview Assets.xcassets"; sourceTree = "<group>"; };
A982CD2829C5907A00A1DBDE /* MusicPlayer-Watch-App-Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist; path = "MusicPlayer-Watch-App-Info.plist"; sourceTree = SOURCE_ROOT; };
A982CD2929C5BA7D00A1DBDE /* PlaybackView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PlaybackView.swift; sourceTree = "<group>"; };
A982CD2B29C5BE8800A1DBDE /* TODO.md */ = {isa = PBXFileReference; lastKnownFileType = net.daringfireball.markdown; path = TODO.md; sourceTree = "<group>"; };
/* End PBXFileReference section */
/* Begin PBXFrameworksBuildPhase section */
@@ -78,10 +82,13 @@
A95C118329C531C100737618 /* MusicPlayer Watch App */ = {
isa = PBXGroup;
children = (
A982CD2829C5907A00A1DBDE /* MusicPlayer-Watch-App-Info.plist */,
A95C118429C531C100737618 /* MusicPlayerApp.swift */,
A982CD2929C5BA7D00A1DBDE /* PlaybackView.swift */,
A95C118629C531C100737618 /* ContentView.swift */,
A95C118829C531C300737618 /* Assets.xcassets */,
A95C118A29C531C300737618 /* Preview Content */,
A982CD2B29C5BE8800A1DBDE /* TODO.md */,
);
path = "MusicPlayer Watch App";
sourceTree = "<group>";
@@ -193,6 +200,7 @@
buildActionMask = 2147483647;
files = (
A95C118729C531C100737618 /* ContentView.swift in Sources */,
A982CD2A29C5BA7D00A1DBDE /* PlaybackView.swift in Sources */,
A95C118529C531C100737618 /* MusicPlayerApp.swift in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;
@@ -328,6 +336,7 @@
DEVELOPMENT_TEAM = 7P35HLZ26U;
ENABLE_PREVIEWS = YES;
GENERATE_INFOPLIST_FILE = YES;
INFOPLIST_FILE = "MusicPlayer-Watch-App-Info.plist";
INFOPLIST_KEY_CFBundleDisplayName = MusicPlayer;
INFOPLIST_KEY_UISupportedInterfaceOrientations = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown";
INFOPLIST_KEY_WKWatchOnly = YES;
@@ -358,6 +367,7 @@
DEVELOPMENT_TEAM = 7P35HLZ26U;
ENABLE_PREVIEWS = YES;
GENERATE_INFOPLIST_FILE = YES;
INFOPLIST_FILE = "MusicPlayer-Watch-App-Info.plist";
INFOPLIST_KEY_CFBundleDisplayName = MusicPlayer;
INFOPLIST_KEY_UISupportedInterfaceOrientations = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown";
INFOPLIST_KEY_WKWatchOnly = YES;
MusicPlayer.xcodeproj/project.xcworkspace/xcuserdata/bill.xcuserdatad/xcdebugger/Expressions.xcexplist
+14
View File
@@ -0,0 +1,14 @@
<?xml version="1.0" encoding="UTF-8"?>
<VariablesViewState
version = "1.0">
<ContextStates>
<ContextState
contextName = "closure #1 in ContentView.init():ContentView.swift">
<PersistentStrings>
<PersistentString
value = "match.output[0].substring!.cString(using: String.Encoding.utf8)">
</PersistentString>
</PersistentStrings>
</ContextState>
</ContextStates>
</VariablesViewState>
MusicPlayer.xcodeproj/xcuserdata/bill.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist
+6
View File
@@ -0,0 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<Bucket
uuid = "E40B0B2F-0F7C-4049-8384-96A6D265F1C3"
type = "1"
version = "2.0">
</Bucket>