package
com.geeksforgeeks.jcaudio
import
android.media.MediaPlayer
import
android.os.Bundle
import
androidx.activity.ComponentActivity
import
androidx.activity.compose.setContent
import
androidx.compose.foundation.layout.*
import
androidx.compose.material.*
import
androidx.compose.runtime.Composable
import
androidx.compose.ui.Alignment
import
androidx.compose.ui.Modifier
import
androidx.compose.ui.graphics.Color
import
androidx.compose.ui.platform.LocalContext
import
androidx.compose.ui.res.painterResource
import
androidx.compose.ui.tooling.preview.Preview
import
androidx.compose.ui.unit.dp
class
MainActivity : ComponentActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super
.onCreate(savedInstanceState)
setContent {
MainContent()
}
}
}
@Composable
fun MainContent() {
Scaffold(
topBar = { TopAppBar(title = { Text(
"GFG | Audio Player"
, color = Color.White) }, backgroundColor = Color(
0xff0f9d58
)) },
content = { MyContent() }
)
}
@Composable
fun MyContent(){
val mContext = LocalContext.current
val mMediaPlayer = MediaPlayer.create(mContext, R.raw.audio)
Column(modifier = Modifier.fillMaxSize(), verticalArrangement = Arrangement.Center, horizontalAlignment = Alignment.CenterHorizontally) {
Row {
IconButton(onClick = { mMediaPlayer.start() }) {
Icon(painter = painterResource(id = R.drawable.ic_play), contentDescription =
""
, Modifier.size(
100
.dp))
}
IconButton(onClick = { mMediaPlayer.pause() }) {
Icon(painter = painterResource(id = R.drawable.ic_pause), contentDescription =
""
, Modifier.size(
100
.dp))
}
}
}
}
@Preview
(showBackground =
true
)
@Composable
fun DefaultPreview() {
MainContent()
}