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update movie list, movie detail in compose
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34 changes: 34 additions & 0 deletions
34
app/src/main/java/com/example/moviedb/compose/ComposeActivity.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,34 @@ | ||
| package com.example.moviedb.compose | ||
|
|
||
| import android.os.Bundle | ||
| import androidx.activity.compose.setContent | ||
| import androidx.appcompat.app.AppCompatActivity | ||
| import androidx.compose.foundation.layout.fillMaxSize | ||
| import androidx.compose.material3.MaterialTheme | ||
| import androidx.compose.material3.Surface | ||
| import androidx.compose.runtime.Composable | ||
| import androidx.compose.ui.Modifier | ||
| import com.example.moviedb.compose.theme.ComposeAppTheme | ||
| import dagger.hilt.android.AndroidEntryPoint | ||
|
|
||
| @AndroidEntryPoint | ||
| class ComposeActivity : AppCompatActivity() { | ||
| override fun onCreate(savedInstanceState: Bundle?) { | ||
| super.onCreate(savedInstanceState) | ||
| setContent { | ||
| ComposeApp() | ||
| } | ||
| } | ||
| } | ||
|
|
||
| @Composable | ||
| fun ComposeApp() { | ||
| ComposeAppTheme { | ||
| Surface( | ||
| modifier = Modifier.fillMaxSize(), | ||
| color = MaterialTheme.colorScheme.background | ||
| ) { | ||
| MainNavigation() | ||
| } | ||
| } | ||
| } |
53 changes: 53 additions & 0 deletions
53
app/src/main/java/com/example/moviedb/compose/Navigation.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,53 @@ | ||
| package com.example.moviedb.compose | ||
|
|
||
| import androidx.compose.runtime.Composable | ||
| import androidx.navigation.NavController | ||
| import androidx.navigation.NavType | ||
| import androidx.navigation.compose.NavHost | ||
| import androidx.navigation.compose.composable | ||
| import androidx.navigation.compose.rememberNavController | ||
| import androidx.navigation.navArgument | ||
| import com.example.moviedb.compose.ui.detail.DetailScreen | ||
| import com.example.moviedb.compose.ui.home.HomeScreen | ||
| import okio.Path.Companion.toPath | ||
|
|
||
| @Composable | ||
| fun MainNavigation() { | ||
| val navController = rememberNavController() | ||
| NavHost(navController = navController, startDestination = Route.MAIN) { | ||
| composable(route = Route.MAIN) { | ||
| HomeScreen(navController = navController) | ||
| } | ||
| composable( | ||
| route = Route.MOVIE_DETAIL, | ||
| arguments = listOf(navArgument(Route.Param.MOVIE_ID) { | ||
| type = NavType.Companion.StringType | ||
| }) | ||
| ) { backStackEntry -> | ||
| DetailScreen( | ||
| navController = navController, | ||
| movieId = backStackEntry.arguments?.getString(Route.Param.MOVIE_ID) | ||
| ) | ||
| } | ||
| } | ||
| } | ||
|
|
||
| object Route { | ||
| const val MAIN = "main" | ||
| const val MOVIE_DETAIL = "movieDetail/{${Param.MOVIE_ID}}" | ||
|
|
||
| object Param { | ||
| const val MOVIE_ID = "movieId" | ||
|
|
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| fun toPath(param: String) = "{${param}}" | ||
| } | ||
| } | ||
|
|
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| fun NavController.toMovieDetail(movieId: String?) { | ||
| navigate( | ||
| route = Route.MOVIE_DETAIL.replace( | ||
| Route.Param.toPath(Route.Param.MOVIE_ID), | ||
| movieId ?: "" | ||
| ) | ||
| ) | ||
| } |
44 changes: 0 additions & 44 deletions
44
app/src/main/java/com/example/moviedb/compose/main/ComposeActivity.kt
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115 changes: 115 additions & 0 deletions
115
app/src/main/java/com/example/moviedb/compose/ui/detail/DetailScreen.kt
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,115 @@ | ||
| package com.example.moviedb.compose.ui.detail | ||
|
|
||
| import androidx.compose.foundation.Image | ||
| import androidx.compose.foundation.background | ||
| import androidx.compose.foundation.clickable | ||
| import androidx.compose.foundation.layout.* | ||
| import androidx.compose.foundation.shape.CircleShape | ||
| import androidx.compose.material.icons.Icons | ||
| import androidx.compose.material.icons.filled.Error | ||
| import androidx.compose.material.icons.filled.Image | ||
| import androidx.compose.material3.Text | ||
| import androidx.compose.runtime.Composable | ||
| import androidx.compose.runtime.collectAsState | ||
| import androidx.compose.runtime.getValue | ||
| import androidx.compose.ui.Modifier | ||
| import androidx.compose.ui.draw.clip | ||
| import androidx.compose.ui.graphics.Color | ||
| import androidx.compose.ui.layout.ContentScale | ||
| import androidx.compose.ui.res.painterResource | ||
| import androidx.compose.ui.unit.dp | ||
| import androidx.compose.ui.unit.sp | ||
| import androidx.hilt.navigation.compose.hiltViewModel | ||
| import androidx.lifecycle.viewModelScope | ||
| import androidx.navigation.NavController | ||
| import com.example.moviedb.R | ||
| import com.example.moviedb.data.model.Movie | ||
| import com.example.moviedb.data.repository.UserRepository | ||
| import com.example.moviedb.ui.base.BaseViewModel | ||
| import com.skydoves.landscapist.ImageOptions | ||
| import com.skydoves.landscapist.components.rememberImageComponent | ||
| import com.skydoves.landscapist.glide.GlideImage | ||
| import com.skydoves.landscapist.placeholder.placeholder.PlaceholderPlugin | ||
| import dagger.hilt.android.lifecycle.HiltViewModel | ||
| import kotlinx.coroutines.flow.MutableStateFlow | ||
| import kotlinx.coroutines.flow.StateFlow | ||
| import kotlinx.coroutines.launch | ||
| import javax.inject.Inject | ||
|
|
||
| @Composable | ||
| fun DetailScreen( | ||
| navController: NavController, | ||
| movieId: String?, | ||
| ) { | ||
| val viewModel: DetailViewModel = hiltViewModel() | ||
| viewModel.getMovieDetail(movieId = movieId) | ||
| val movie by viewModel.movie.collectAsState() | ||
| MovieDetailBody(movie = movie, onClickBack = { navController.popBackStack() }) | ||
| } | ||
|
|
||
| @Composable | ||
| fun MovieDetailBody( | ||
| movie: Movie?, | ||
| onClickBack: () -> Unit | ||
| ) { | ||
| if (movie != null) { | ||
| Column( | ||
| modifier = Modifier | ||
| .fillMaxSize() | ||
| .background(Color.Black) | ||
| ) { | ||
| Box(modifier = Modifier.fillMaxWidth()) { | ||
| GlideImage( | ||
| imageModel = { movie.getFullBackdropPath() ?: "" }, | ||
| modifier = Modifier.fillMaxWidth(), | ||
| component = rememberImageComponent { | ||
| +PlaceholderPlugin.Loading(Icons.Filled.Image) | ||
| +PlaceholderPlugin.Failure(Icons.Filled.Error) | ||
| }, | ||
| imageOptions = ImageOptions(), | ||
| ) | ||
| Image( | ||
| painterResource(R.drawable.ic_arrow_back_white_24dp), | ||
| contentDescription = "", | ||
| contentScale = ContentScale.Crop, | ||
| modifier = Modifier | ||
| .size(48.dp) | ||
| .clip(CircleShape) | ||
| .clickable { | ||
| onClickBack.invoke() | ||
| } | ||
| .padding(12.dp), | ||
| ) | ||
| } | ||
| Text( | ||
| movie.title ?: "", | ||
| color = Color.White, | ||
| modifier = Modifier.padding(16.dp), | ||
| fontSize = 20.sp, | ||
| ) | ||
| Text(movie.releaseDate ?: "", color = Color.White) | ||
| Text(movie.overview ?: "", color = Color.White) | ||
| } | ||
| } else { | ||
|
|
||
| } | ||
| } | ||
|
|
||
| @HiltViewModel | ||
| class DetailViewModel @Inject constructor( | ||
| private val userRepository: UserRepository | ||
| ) : BaseViewModel() { | ||
| private val _movie = MutableStateFlow<Movie?>(null) | ||
| val movie: StateFlow<Movie?> = _movie | ||
|
|
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| fun getMovieDetail(movieId: String?) { | ||
| if (movieId.isNullOrBlank()) return | ||
| viewModelScope.launch { | ||
| try { | ||
| _movie.value = userRepository.getMovieById(movieId) | ||
| } catch (e: Throwable) { | ||
| onError(e) | ||
| } | ||
| } | ||
| } | ||
| } |
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