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| 1 | +package com.sumitupdat.universalfileeditorviewer.player |
| 2 | + |
| 3 | +import androidx.compose.foundation.background |
| 4 | +import androidx.compose.foundation.layout.* |
| 5 | +import androidx.compose.foundation.shape.RoundedCornerShape |
| 6 | +import androidx.compose.material.icons.Icons |
| 7 | +import androidx.compose.material.icons.automirrored.filled.* |
| 8 | +import androidx.compose.material.icons.filled.* |
| 9 | +import androidx.compose.material3.* |
| 10 | +import androidx.compose.runtime.* |
| 11 | +import androidx.compose.ui.Alignment |
| 12 | +import androidx.compose.ui.Modifier |
| 13 | +import androidx.compose.ui.draw.clip |
| 14 | +import androidx.compose.ui.text.font.FontWeight |
| 15 | +import androidx.compose.ui.text.style.TextAlign |
| 16 | +import androidx.compose.ui.unit.dp |
| 17 | +import androidx.compose.ui.unit.sp |
| 18 | +import androidx.hilt.navigation.compose.hiltViewModel |
| 19 | +import java.io.File |
| 20 | + |
| 21 | +@Composable |
| 22 | +fun AudioPlayerScreen( |
| 23 | + file: File, |
| 24 | + onBack: () -> Unit, |
| 25 | + viewModel: PlayerViewModel = hiltViewModel() |
| 26 | +) { |
| 27 | + val uiState by viewModel.uiState.collectAsState() |
| 28 | + |
| 29 | + LaunchedEffect(file) { |
| 30 | + viewModel.playFile(file, isVideo = false) |
| 31 | + } |
| 32 | + |
| 33 | + Column( |
| 34 | + modifier = Modifier |
| 35 | + .fillMaxSize() |
| 36 | + .background(MaterialTheme.colorScheme.background) |
| 37 | + .padding(24.dp), |
| 38 | + horizontalAlignment = Alignment.CenterHorizontally |
| 39 | + ) { |
| 40 | + // Top Navigation |
| 41 | + Row( |
| 42 | + modifier = Modifier.fillMaxWidth(), |
| 43 | + verticalAlignment = Alignment.CenterVertically |
| 44 | + ) { |
| 45 | + IconButton(onClick = onBack) { |
| 46 | + Icon(Icons.AutoMirrored.Filled.ArrowBack, "Back") |
| 47 | + } |
| 48 | + Text( |
| 49 | + "Now Playing", |
| 50 | + style = MaterialTheme.typography.titleMedium, |
| 51 | + modifier = Modifier.weight(1f), |
| 52 | + textAlign = TextAlign.Center |
| 53 | + ) |
| 54 | + IconButton(onClick = { /* Equalizer */ }) { |
| 55 | + Icon(Icons.Default.Equalizer, "Equalizer") |
| 56 | + } |
| 57 | + IconButton(onClick = { /* Sleep Timer */ }) { |
| 58 | + Icon(Icons.Default.Timer, "Sleep Timer") |
| 59 | + } |
| 60 | + } |
| 61 | + |
| 62 | + Spacer(modifier = Modifier.height(48.dp)) |
| 63 | + |
| 64 | + // Large Album Art / Icon |
| 65 | + Box( |
| 66 | + modifier = Modifier |
| 67 | + .size(300.dp) |
| 68 | + .clip(RoundedCornerShape(32.dp)) |
| 69 | + .background(MaterialTheme.colorScheme.primaryContainer), |
| 70 | + contentAlignment = Alignment.Center |
| 71 | + ) { |
| 72 | + Icon( |
| 73 | + Icons.Default.MusicNote, |
| 74 | + null, |
| 75 | + modifier = Modifier.size(150.dp), |
| 76 | + tint = MaterialTheme.colorScheme.primary |
| 77 | + ) |
| 78 | + } |
| 79 | + |
| 80 | + Spacer(modifier = Modifier.height(48.dp)) |
| 81 | + |
| 82 | + // Title and Subtitle |
| 83 | + Text( |
| 84 | + text = uiState.fileName, |
| 85 | + style = MaterialTheme.typography.headlineSmall, |
| 86 | + fontWeight = FontWeight.Bold, |
| 87 | + textAlign = TextAlign.Center, |
| 88 | + maxLines = 1 |
| 89 | + ) |
| 90 | + Text( |
| 91 | + text = "Unknown Artist", |
| 92 | + style = MaterialTheme.typography.bodyLarge, |
| 93 | + color = MaterialTheme.colorScheme.onSurfaceVariant |
| 94 | + ) |
| 95 | + |
| 96 | + Spacer(modifier = Modifier.weight(1f)) |
| 97 | + |
| 98 | + // Progress Slider |
| 99 | + Column(modifier = Modifier.fillMaxWidth()) { |
| 100 | + Slider( |
| 101 | + value = uiState.currentPosition.toFloat(), |
| 102 | + onValueChange = { viewModel.seekTo(it.toLong()) }, |
| 103 | + valueRange = 0f..(uiState.duration.toFloat().coerceAtLeast(1f)), |
| 104 | + colors = SliderDefaults.colors( |
| 105 | + thumbColor = MaterialTheme.colorScheme.primary, |
| 106 | + activeTrackColor = MaterialTheme.colorScheme.primary |
| 107 | + ) |
| 108 | + ) |
| 109 | + Row( |
| 110 | + modifier = Modifier.fillMaxWidth(), |
| 111 | + horizontalArrangement = Arrangement.SpaceBetween |
| 112 | + ) { |
| 113 | + Text(formatTime(uiState.currentPosition), style = MaterialTheme.typography.labelSmall) |
| 114 | + Text(formatTime(uiState.duration), style = MaterialTheme.typography.labelSmall) |
| 115 | + } |
| 116 | + } |
| 117 | + |
| 118 | + Spacer(modifier = Modifier.height(24.dp)) |
| 119 | + |
| 120 | + // Playback Controls |
| 121 | + Row( |
| 122 | + modifier = Modifier.fillMaxWidth(), |
| 123 | + horizontalArrangement = Arrangement.SpaceEvenly, |
| 124 | + verticalAlignment = Alignment.CenterVertically |
| 125 | + ) { |
| 126 | + IconButton(onClick = { viewModel.toggleShuffle() }) { |
| 127 | + Icon( |
| 128 | + Icons.Default.Shuffle, |
| 129 | + "Shuffle", |
| 130 | + tint = if (uiState.shuffleMode) MaterialTheme.colorScheme.primary else MaterialTheme.colorScheme.onSurfaceVariant |
| 131 | + ) |
| 132 | + } |
| 133 | + IconButton(onClick = { /* Previous */ }) { |
| 134 | + Icon(Icons.Default.SkipPrevious, "Previous", modifier = Modifier.size(48.dp)) |
| 135 | + } |
| 136 | + FilledIconButton( |
| 137 | + onClick = { viewModel.togglePlayPause() }, |
| 138 | + modifier = Modifier.size(72.dp), |
| 139 | + shape = RoundedCornerShape(24.dp) |
| 140 | + ) { |
| 141 | + Icon( |
| 142 | + if (uiState.isPlaying) Icons.Default.Pause else Icons.Default.PlayArrow, |
| 143 | + "Play/Pause", |
| 144 | + modifier = Modifier.size(36.dp) |
| 145 | + ) |
| 146 | + } |
| 147 | + IconButton(onClick = { /* Next */ }) { |
| 148 | + Icon(Icons.Default.SkipNext, "Next", modifier = Modifier.size(48.dp)) |
| 149 | + } |
| 150 | + IconButton(onClick = { viewModel.toggleRepeat() }) { |
| 151 | + Icon( |
| 152 | + when (uiState.repeatMode) { |
| 153 | + androidx.media3.common.Player.REPEAT_MODE_ONE -> Icons.Default.RepeatOne |
| 154 | + androidx.media3.common.Player.REPEAT_MODE_ALL -> Icons.Default.Repeat |
| 155 | + else -> Icons.Default.Repeat |
| 156 | + }, |
| 157 | + "Repeat", |
| 158 | + tint = if (uiState.repeatMode != androidx.media3.common.Player.REPEAT_MODE_OFF) MaterialTheme.colorScheme.primary else MaterialTheme.colorScheme.onSurfaceVariant |
| 159 | + ) |
| 160 | + } |
| 161 | + } |
| 162 | + |
| 163 | + Spacer(modifier = Modifier.height(48.dp)) |
| 164 | + } |
| 165 | +} |
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