feat: view model

GM7Avila · Jul 1, 2024 · c88e028 · c88e028
1 parent 7a55651
commit c88e028
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Showing 4 changed files with 29 additions and 3 deletions.
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
diff --git a/app/src/main/java/com/example/apptempo/MainActivity.kt b/app/src/main/java/com/example/apptempo/MainActivity.kt
@@ -7,18 +7,24 @@ import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Surface
 import androidx.compose.ui.Modifier
+import androidx.lifecycle.ViewModelProvider
 import com.example.apptempo.ui.theme.AppTempoTheme
 
 class MainActivity : ComponentActivity() {
+
+    private lateinit var weatherViewModel: WeatherViewModel
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
+        weatherViewModel = ViewModelProvider(this)[WeatherViewModel::class.java]
+
         setContent {
             AppTempoTheme {
                 Surface(
                     modifier = Modifier.fillMaxSize(),
                     color = MaterialTheme.colorScheme.background
                 ) {
-                    WeatherPage()
+                    WeatherPage(weatherViewModel)
                 }
             }
         }

diff --git a/app/src/main/java/com/example/apptempo/WeatherPage.kt b/app/src/main/java/com/example/apptempo/WeatherPage.kt
@@ -21,7 +21,7 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.unit.dp
 
 @Composable
-fun WeatherPage() {
+fun WeatherPage(viewModel: WeatherViewModel) {
     var city by remember { mutableStateOf("") }
 
     Column(
@@ -39,7 +39,9 @@ fun WeatherPage() {
                 onValueChange = { city = it },
                 label = { Text(text = "Pesquisar") }
             )
-            IconButton(onClick = { /*TODO*/ }) {
+            IconButton(onClick = {
+                viewModel.getData(city)
+            }) {
                 Icon(imageVector = Icons.Default.Search,
                     contentDescription = "Pesquise por uma cidade")
             }

diff --git a/app/src/main/java/com/example/apptempo/WeatherViewModel.kt b/app/src/main/java/com/example/apptempo/WeatherViewModel.kt
@@ -0,0 +1,12 @@
+package com.example.apptempo
+
+import android.util.Log
+import androidx.lifecycle.ViewModel
+
+class WeatherViewModel : ViewModel(){
+
+    fun getData(city: String){
+        Log.i("City name: ", city)
+    }
+
+}