package
com.geeksforgeeks.jcactionbarmenuoptions
import
android.os.Bundle
import
android.widget.Toast
import
androidx.activity.ComponentActivity
import
androidx.activity.compose.setContent
import
androidx.compose.material.*
import
androidx.compose.material.icons.Icons
import
androidx.compose.material.icons.filled.Favorite
import
androidx.compose.material.icons.filled.MoreVert
import
androidx.compose.runtime.*
import
androidx.compose.ui.graphics.Color
import
androidx.compose.ui.platform.LocalContext
import
androidx.compose.ui.tooling.preview.Preview
class
MainActivity : ComponentActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super
.onCreate(savedInstanceState)
setContent {
MainContent()
}
}
}
@Composable
fun MainContent() {
var mDisplayMenu by remember { mutableStateOf(
false
) }
val mContext = LocalContext.current
TopAppBar(
title = { Text(
"GFG | Menu Options"
, color = Color.White) } ,backgroundColor = Color(
0xff0f9d58
),
actions = {
IconButton(onClick = { Toast.makeText(mContext,
"Favorite"
, Toast.LENGTH_SHORT).show() }) {
Icon(Icons.Default.Favorite,
""
)
}
IconButton(onClick = { mDisplayMenu = !mDisplayMenu }) {
Icon(Icons.Default.MoreVert,
""
)
}
DropdownMenu(
expanded = mDisplayMenu,
onDismissRequest = { mDisplayMenu =
false
}
) {
DropdownMenuItem(onClick = { Toast.makeText(mContext,
"Settings"
, Toast.LENGTH_SHORT).show() }) {
Text(text =
"Settings"
)
}
DropdownMenuItem(onClick = { Toast.makeText(mContext,
"Logout"
, Toast.LENGTH_SHORT).show() }) {
Text(text =
"Logout"
)
}
}
}
)
}
@Preview
(showBackground =
true
)
@Composable
fun DefaultPreview() {
MainContent()
}