Added tooltips to mic and speakerphone icons

app/src/main/kotlin/com/tutpro/baresip/MainActivity.kt

@@ -82,7 +82,6 @@ import androidx.compose.material.icons.filled.KeyboardArrowUp
 import androidx.compose.material.icons.filled.Menu
 import androidx.compose.material.icons.outlined.Clear
 import androidx.compose.material3.BasicAlertDialog
-import androidx.compose.material3.Button
 import androidx.compose.material3.ButtonColors
 import androidx.compose.material3.Card
 import androidx.compose.material3.CardDefaults
@@ -93,21 +92,17 @@ import androidx.compose.material3.IconButton
 import androidx.compose.material3.OutlinedButton
 import androidx.compose.material3.OutlinedTextField
 import androidx.compose.material3.OutlinedTextFieldDefaults
-import androidx.compose.material3.RichTooltip
 import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Surface
 import androidx.compose.material3.Switch
 import androidx.compose.material3.Text
 import androidx.compose.material3.TextButton
 import androidx.compose.material3.TextField
-import androidx.compose.material3.TooltipBox
-import androidx.compose.material3.TooltipDefaults
 import androidx.compose.material3.TopAppBar
 import androidx.compose.material3.TopAppBarDefaults
 import androidx.compose.material3.pulltorefresh.PullToRefreshDefaults.Indicator
 import androidx.compose.material3.pulltorefresh.pullToRefresh
 import androidx.compose.material3.pulltorefresh.rememberPullToRefreshState
-import androidx.compose.material3.rememberTooltipState
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.collectAsState
@@ -116,7 +111,6 @@ import androidx.compose.runtime.mutableFloatStateOf
 import androidx.compose.runtime.mutableIntStateOf
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
-import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
@@ -153,12 +147,10 @@ import com.tutpro.baresip.CustomElements.SelectableAlertDialog
 import com.tutpro.baresip.CustomElements.Text
 import com.tutpro.baresip.CustomElements.verticalScrollbar
 import kotlinx.coroutines.delay
-import kotlinx.coroutines.launch
 import java.io.File
 import java.text.SimpleDateFormat
 import java.util.Date
 import java.util.Locale
-import kotlin.collections.set
 import kotlin.system.exitProcess
 
 class MainActivity : ComponentActivity() {
@@ -685,34 +677,9 @@ class MainActivity : ComponentActivity() {
                 containerColor = LocalCustomColors.current.primary
             ),
             actions = {
-                val scope = rememberCoroutineScope()
-                val tooltipState = rememberTooltipState()
-                TooltipBox(
-                    positionProvider = TooltipDefaults.rememberRichTooltipPositionProvider(),
-                    tooltip = {
-                        RichTooltip(
-                            title = { Text(
-                                text = "Call Recording",
-                                color = LocalCustomColors.current.alert,
-                                fontSize = 18.sp,
-                                modifier = Modifier.padding(bottom = 4.dp)
-                            ) },
-                            text = { Text(
-                                text = "If activated, new incoming or outgoing calls are recorded.",
-                                color = LocalCustomColors.current.itemText,
-                                fontSize = 16.sp
-                            ) },
-                            caretSize = TooltipDefaults.caretSize,
-                            shape = RoundedCornerShape(16.dp),
-                            colors = TooltipDefaults.richTooltipColors(
-                                containerColor = LocalCustomColors.current.cardBackground,
-                            ),
-                        )
-                    },
-                    enableUserInput = true,
-                    state = tooltipState
-                ) {
+
                 IconButton(
+                    modifier = Modifier.combinedClickable(
                         onClick = {
                             if (Call.call("connected") == null) {
                                 BaresipService.isRecOn = !BaresipService.isRecOn
@@ -726,6 +693,14 @@ class MainActivity : ComponentActivity() {
                             } else
                                 Toast.makeText(ctx, R.string.rec_in_call, Toast.LENGTH_SHORT).show()
                         },
+                        onLongClick = {
+                            alertTitle.value = "Call Recording"
+                            alertMessage.value = "If activated, new incoming and outgoing calls will be recorded." +
+                                    "Recordings can be played on Call Details page"
+                            showAlert.value = true
+                        }
+                    ),
+                    onClick = {}
                 ) {
                     Icon(
                         imageVector = recImage,
@@ -733,12 +708,12 @@ class MainActivity : ComponentActivity() {
                         contentDescription = null
                     )
                 }
-                }
 
                 Spacer(modifier = Modifier.width(16.dp))
 
                 IconButton(
-                    modifier = Modifier.padding(end=12.dp),
+                    modifier = Modifier.padding(end=12.dp)
+                            .combinedClickable(
                                 onClick = {
                                     if (Call.call("connected") != null) {
                                         BaresipService.isMicMuted = !BaresipService.isMicMuted
@@ -750,7 +725,14 @@ class MainActivity : ComponentActivity() {
                                             Api.calls_mute(false)
                                         }
                                     }
-                    }
+                                },
+                                onLongClick = {
+                                    alertTitle.value = "Microphone"
+                                    alertMessage.value = "If activated, microphone is muted."
+                                    showAlert.value = true
+                                },
+                            ),
+                    onClick = {}
                 ) {
                     Icon(
                         imageVector = ImageVector.vectorResource(micIcon),
@@ -759,7 +741,8 @@ class MainActivity : ComponentActivity() {
                 }
 
                 IconButton(
-                    modifier = Modifier.padding(end=6.dp),
+                    modifier = Modifier.padding(end=6.dp)
+                        .combinedClickable(
                             onClick = {
                                 if (Build.VERSION.SDK_INT >= 31)
                                     Log.d(TAG, "Toggling speakerphone when dev/mode is " +
@@ -770,7 +753,14 @@ class MainActivity : ComponentActivity() {
                                     R.drawable.speaker_on
                                 else
                                     R.drawable.speaker_off
-                    }
+                            },
+                            onLongClick = {
+                                alertTitle.value = "Speakerphone"
+                                alertMessage.value = "If activated, audio is player via speakerphone."
+                                showAlert.value = true
+                            },
+                        ),
+                    onClick = {}
                 ) {
                     Icon(
                         imageVector = ImageVector.vectorResource(speakerIcon),