202210715145/BMI_Calculator
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

changed toast functionality

Browse Source
This commit is contained in:
Mohammad Arif 2023-03-05 12:10:14 +05:30
parent d07a636940
commit e4ab6117a0
3 changed files with 13 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
.idea/deploymentTargetDropDown.xml generated
View File

@ -12,6 +12,6 @@
</deviceKey>
</Target>
</targetSelectedWithDropDown>
<timeTargetWasSelectedWithDropDown value="2023-02-15T14:35:02.927926600Z" />
<timeTargetWasSelectedWithDropDown value="2023-03-05T06:33:43.046757700Z" />
</component>
</project>

14
app/src/main/java/com/example/bmicalculator/BMIScreen.kt
View File

@ -1,14 +1,12 @@
package com.example.bmicalculator
import android.content.Intent
import android.widget.Toast
import androidx.compose.animation.Crossfade
import androidx.compose.foundation.background
import androidx.compose.foundation.layout.*
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.material.*
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.rememberCoroutineScope
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
@ -48,16 +46,6 @@ fun BMIScreen(
skipHalfExpanded = true
)
LaunchedEffect(key1 = state.error) {
if (state.error != null) {
Toast.makeText(
context,
"This BMI does not look good, check again the height and weight value",
Toast.LENGTH_LONG
).show()
}
}
ModalBottomSheetLayout(
sheetState = modalBottomSheet,
sheetContent = {
@ -93,7 +81,7 @@ fun BMIScreen(
viewModel.onAction(UserAction.OnWeightValueClicked)
},
onGoButtonClicked = {
viewModel.onAction(UserAction.OnGoButtonClicked)
viewModel.onAction(UserAction.OnGoButtonClicked(context = context))
},
onNumberClicked = {
viewModel.onAction(UserAction.OnNumberClicked(number = it))

16
app/src/main/java/com/example/bmicalculator/BMIViewModel.kt
View File

@ -1,5 +1,7 @@
package com.example.bmicalculator
import android.content.Context
import android.widget.Toast
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.setValue
@ -12,8 +14,8 @@ class BMIViewModel : ViewModel() {
fun onAction(userAction: UserAction) {
when (userAction) {
UserAction.OnGoButtonClicked -> {
calculateBMI()
is UserAction.OnGoButtonClicked -> {
calculateBMI(userAction.context)
}
UserAction.OnHeightValueClicked -> {
state = state.copy(
@ -52,7 +54,7 @@ class BMIViewModel : ViewModel() {
}
}
private fun calculateBMI() {
private fun calculateBMI(context: Context) {
val weightInKgs: Double = when(state.weightUnit) {
"Pounds" -> state.weightValue.toDouble().times(0.4536)
else -> state.weightValue.toDouble()
@ -78,7 +80,11 @@ class BMIViewModel : ViewModel() {
bmiStage = bmiStage
)
} catch (e: Exception) {
state = state.copy(error = e.message)
Toast.makeText(
context,
"This BMI does not look good, check again the height and weight value",
Toast.LENGTH_LONG
).show()
}
}
@ -192,7 +198,7 @@ sealed class UserAction {
object OnHeightValueClicked : UserAction()
object OnWeightTextClicked : UserAction()
object OnHeightTextClicked : UserAction()
object OnGoButtonClicked : UserAction()
data class OnGoButtonClicked(val context: Context) : UserAction()
data class OnNumberClicked(val number: String) : UserAction()
object OnAllClearButtonClicked : UserAction()
object OnDeleteButtonClicked : UserAction()