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Feature: design for home screen

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ArtemEmelyanov 2023-09-27 22:11:45 +04:00
parent f4b684e093
commit 368f530be1
13 changed files with 383 additions and 39 deletions
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1
.idea/gradle.xml
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@ -1,5 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="GradleMigrationSettings" migrationVersion="1" />
<component name="GradleSettings">
<option name="linkedExternalProjectsSettings">
<GradleProjectSettings>

41
.idea/inspectionProfiles/Project_Default.xml Normal file
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@ -0,0 +1,41 @@
<component name="InspectionProjectProfileManager">
<profile version="1.0">
<option name="myName" value="Project Default" />
<inspection_tool class="PreviewAnnotationInFunctionWithParameters" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
<option name="previewFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewApiLevelMustBeValid" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
<option name="previewFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewDimensionRespectsLimit" enabled="true" level="WARNING" enabled_by_default="true">
<option name="composableFile" value="true" />
<option name="previewFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewFontScaleMustBeGreaterThanZero" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
<option name="previewFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewMultipleParameterProviders" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
<option name="previewFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewMustBeTopLevelFunction" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
<option name="previewFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewNeedsComposableAnnotation" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
<option name="previewFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewNotSupportedInUnitTestFiles" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
<option name="previewFile" value="true" />
</inspection_tool>
<inspection_tool class="PreviewPickerAnnotation" enabled="true" level="ERROR" enabled_by_default="true">
<option name="composableFile" value="true" />
<option name="previewFile" value="true" />
</inspection_tool>
</profile>
</component>

1
.idea/misc.xml
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@ -1,4 +1,3 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ExternalStorageConfigurationManager" enabled="true" />
<component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="jbr-17" project-jdk-type="JavaSDK">

73
app/src/main/java/com/example/android_programming/HomeScreen/CardSneaker.kt Normal file
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@ -0,0 +1,73 @@
package com.example.android_programming.HomeScreen
import androidx.compose.foundation.Image
import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.material.Button
import androidx.compose.material.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Alignment
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.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
import com.example.android_programming.R
@Composable
fun CardSneaker(item: SneakerItem) {
Column(
horizontalAlignment = Alignment.CenterHorizontally,
modifier = Modifier
.padding(20.dp)
.clip(RoundedCornerShape(10.dp))
.background(Color.LightGray)
) {
Image(
painter = painterResource(id = item.imageId),
contentDescription = "image",
contentScale = ContentScale.Crop,
modifier = Modifier
.padding(43.dp, 5.dp, 43.dp)
.size(70.dp)
)
Row(
horizontalArrangement = Arrangement.SpaceEvenly
){
Column(
horizontalAlignment = Alignment.Start
) {
Text(text = item.name)
Text(text = item.price.toString(), color = Color.Red)
}
Column(
horizontalAlignment = Alignment.CenterHorizontally
) {
Button(
onClick = { /*TODO*/ },
modifier = Modifier
.size(20.dp)
) {
Text(text = "+", fontSize = 16.sp)
}
}
}
}
}
@Composable
@Preview
fun CardSneakerPreview(){
CardSneaker(SneakerItem(R.drawable.sneaker, "Jordan", 159.99))
}

134
app/src/main/java/com/example/android_programming/HomeScreen/HomeScreen.kt Normal file
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@ -0,0 +1,134 @@
package com.example.android_programming.HomeScreen
import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.foundation.lazy.LazyRow
import androidx.compose.foundation.lazy.itemsIndexed
import androidx.compose.foundation.lazy.rememberLazyListState
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.foundation.text.BasicTextField
import androidx.compose.foundation.verticalScroll
import androidx.compose.material.Icon
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.filled.Search
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.clip
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.vector.ImageVector
import androidx.compose.ui.text.TextStyle
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import com.example.android_programming.R
@Composable
fun HomeScreen() {
Column(
modifier = Modifier
.fillMaxSize()
.background(Color.White)
) {
Row {
// Поле для поиска
SearchField(
modifier = Modifier
.fillMaxWidth()
.padding(20.dp)
.clip(RoundedCornerShape(10.dp))
) { searchText ->
// Обработка введенного текста поиска
}
}
Row {
LazyRow(
modifier = Modifier
.fillMaxWidth()
.padding(0.dp, 0.dp, 0.dp, 5.dp),
horizontalArrangement = Arrangement.SpaceEvenly
){
itemsIndexed(
listOf(
ItemFilterByBrand(R.drawable.jordan),
ItemFilterByBrand(R.drawable.jordan),
ItemFilterByBrand(R.drawable.jordan),
ItemFilterByBrand(R.drawable.jordan)
)
){ _, item->
ItemRow(item = item)
}
}
}
Row {
LazyColumn(
modifier = Modifier
.fillMaxSize()
) {
val list = listOf(
SneakerItem(R.drawable.sneaker, "Jordan", 159.99),
SneakerItem(R.drawable.sneaker, "Jordan", 159.99),
SneakerItem(R.drawable.sneaker, "Jordan", 159.99),
SneakerItem(R.drawable.sneaker, "Jordan", 159.99),
SneakerItem(R.drawable.sneaker, "Jordan", 159.99),
SneakerItem(R.drawable.sneaker, "Jordan", 159.99),
SneakerItem(R.drawable.sneaker, "Jordan", 159.99),
SneakerItem(R.drawable.sneaker, "Jordan", 159.99),
SneakerItem(R.drawable.sneaker, "Jordan", 159.99),
SneakerItem(R.drawable.sneaker, "Jordan", 159.99),
SneakerItem(R.drawable.sneaker, "Jordan", 159.99),
SneakerItem(R.drawable.sneaker, "Jordan", 159.99),
SneakerItem(R.drawable.sneaker, "Jordan", 159.99),
SneakerItem(R.drawable.sneaker, "Jordan", 159.99),
SneakerItem(R.drawable.sneaker, "Jordan", 159.99),
SneakerItem(R.drawable.sneaker, "Jordan", 159.99),
SneakerItem(R.drawable.sneaker, "Jordan", 159.99),
SneakerItem(R.drawable.sneaker, "Jordan", 159.99),
)
// Определите количество столбцов
val numColumns = 2
// Разделите список на группы по numColumns элементов
val chunkedList = list.chunked(numColumns)
itemsIndexed(chunkedList) { _, chunkedListItem ->
Row(
horizontalArrangement = Arrangement.Center,
modifier = Modifier
.fillMaxWidth()
) {
for (item in chunkedListItem) {
// Создайте карточку для каждого элемента
CardSneaker(item = item)
}
}
}
}
}
}
}
@Composable
@Preview
fun HomeScreenPreview(){
HomeScreen()
}

5
app/src/main/java/com/example/android_programming/HomeScreen/ItemFilterByBrand.kt Normal file
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@ -0,0 +1,5 @@
package com.example.android_programming.HomeScreen
data class ItemFilterByBrand(
val imageId: Int,
)

44
app/src/main/java/com/example/android_programming/HomeScreen/ItemRow.kt Normal file
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@ -0,0 +1,44 @@
package com.example.android_programming.HomeScreen
import androidx.compose.foundation.Image
import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.runtime.Composable
import androidx.compose.ui.Alignment
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.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import com.example.android_programming.R
@Composable
fun ItemRow(item: ItemFilterByBrand) {
Column(
horizontalAlignment = Alignment.CenterHorizontally,
modifier = Modifier
.clip(RoundedCornerShape(10.dp))
.background(Color.LightGray)
) {
Image(
painter = painterResource(id = item.imageId),
contentDescription = "image",
contentScale = ContentScale.Crop,
modifier = Modifier
.padding(13.dp, 3.dp, 13.dp, 3.dp)
.size(30.dp)
)
}
}
@Composable
@Preview
fun PreviewItemRow(){
ItemRow(item = ItemFilterByBrand(R.drawable.jordan))
}

77
app/src/main/java/com/example/android_programming/HomeScreen/SearchField.kt Normal file
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@ -0,0 +1,77 @@
package com.example.android_programming.HomeScreen;
import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.text.BasicTextField
import androidx.compose.material.Icon
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.filled.Search
import androidx.compose.runtime.Composable;
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.vector.ImageVector
import androidx.compose.ui.text.TextStyle
import androidx.compose.ui.unit.dp
@Composable
fun SearchField(
modifier: Modifier = Modifier,
onSearch: (String) -> Unit
) {
var searchText by remember { mutableStateOf("") }
Box(
modifier = modifier
.fillMaxWidth()
.background(Color.LightGray)
.padding(horizontal = 16.dp, vertical = 8.dp)
) {
Row(
modifier = Modifier
.fillMaxWidth(),
verticalAlignment = Alignment.CenterVertically,
content = {
BasicTextField(
value = searchText,
onValueChange = {
searchText = it
onSearch(it)
},
textStyle = TextStyle(color = Color.Black),
modifier = Modifier
.weight(1f)
)
SearchIcon(
imageVector = Icons.Default.Search,
contentDescription = "Search Icon",
modifier = Modifier.size(24.dp)
)
}
)
}
}
@Composable
fun SearchIcon(
imageVector: ImageVector,
contentDescription: String,
modifier: Modifier = Modifier
) {
Icon(
imageVector = imageVector,
contentDescription = contentDescription,
modifier = modifier
.size(24.dp)
.padding(4.dp)
)
}

7
app/src/main/java/com/example/android_programming/HomeScreen/SneakerItem.kt Normal file
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@ -0,0 +1,7 @@
package com.example.android_programming.HomeScreen
data class SneakerItem(
val imageId: Int,
val name: String,
val price: Double
)

2
app/src/main/java/com/example/android_programming/Navigation/NavController.kt
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@ -4,7 +4,7 @@ import androidx.compose.runtime.Composable
import androidx.navigation.NavHostController
import androidx.navigation.compose.NavHost
import androidx.navigation.compose.composable
import com.example.android_programming.Screens.HomeScreen
import com.example.android_programming.HomeScreen.HomeScreen
import com.example.android_programming.Screens.LikeScreen
import com.example.android_programming.Screens.OrderScreen
import com.example.android_programming.Screens.ProfileScreen

37
app/src/main/java/com/example/android_programming/Screens/HomeScreen.kt
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@ -1,37 +0,0 @@
package com.example.android_programming.Screens
import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.material.MaterialTheme
import androidx.compose.material.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.tooling.preview.Preview
@Composable
fun HomeScreen() {
Box(
modifier = Modifier
.fillMaxSize()
.background(Color.White),
contentAlignment = Alignment.Center
) {
Text(
text = "Home",
fontSize = MaterialTheme.typography.h3.fontSize,
fontWeight = FontWeight.Bold,
color = Color.Black
)
}
}
@Composable
@Preview
fun HomeScreenPreview(){
HomeScreen()
}

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app/src/main/res/drawable/sneaker.png Normal file
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