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[LV1] Jetpack Compose - UI 연습하기

주사위 만들기 - 3

Canvas drawCircle 에서

419

shafeel2

작성한 질문수 67

0

androidx.compose.foundation.Canvas(
    modifier = Modifier
        .fillMaxSize()
) {
    drawCircle(
        color = Color.Black,
        radius = size.minDimension/10,

    )
}

늘 수고 많으신 강사님의 노고에 다시한번 감사드리며

위 처럼 코딩하면 오류가 없으나

Canvas(modifier = Modifier.fillMaxSize()) {

drawCircle(Color.Black,

radius = size.minDimension / 10)

}

이렇게 하면 오류가 발생하는데 왜 그런지요 ...

 

android kotlin jetpack

답변 5

0

shafeel2

Q2.pngdrawCircle 과 size 에서 UnSolved rerference 라는 오류가 납니다

 

0

개복치개발자

아래의 질문에 답변을 달아놨습니다.

canvas import할 때 문제입니다~

0

shafeel2 

import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.foundation.background
import androidx.compose.foundation.border
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.Spacer
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.layout.width
import androidx.compose.material3.Button
import androidx.compose.material3.ButtonDefaults
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.runtime.getValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Canvas
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
import kotlin.random.Random

class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContent {
            MyDice()
        }
    }
}

@Composable
fun MyDice() {
    var diceNumber by remember {
        mutableStateOf(1)
    }

    Column(
        modifier = Modifier
            .fillMaxSize()
            .background(Color.LightGray),
        horizontalAlignment = Alignment.CenterHorizontally,
        verticalArrangement = Arrangement.Center,
    ) {
        Box(
            modifier = Modifier
                .size(300.dp)
                .border(3.dp, Color.Black)
                .background(Color.White)
                .padding(20.dp),
            contentAlignment = Alignment.Center
        ){
            when(diceNumber) {
                1 -> DiceNumberCircle1()
                2 -> DiceNumberCircle2()
                3 -> DiceNumberCircle3()
                4 -> DiceNumberCircle4()
                5 -> DiceNumberCircle5()
                6 -> DiceNumberCircle6()
            }
        }
        Button(
            onClick = {
                diceNumber = Random.nextInt(1,7)        // 1 ~ 6 까지의 랜덤수
            },
            colors = ButtonDefaults.buttonColors(
                containerColor = Color.White
            ),
            modifier = Modifier
                .padding(30.dp)
                .width(150.dp)
                .height(50.dp),
        ) {
            Text(
                text = "주사위놀이",
                color = Color.Black,
                fontWeight = FontWeight.Bold,
                //textAlign = TextAlign.Center,
                fontSize = 20.sp,
                modifier = Modifier
                    .fillMaxWidth()
            )
        }
        Text(
            text = diceNumber.toString(),
            fontWeight = FontWeight.Bold,
            fontSize = 30.sp
        )
    }
}

@Composable
fun DiceNumberCircle1(){
    Box(
        modifier = Modifier.size(50.dp)
    ) {
        Canvas(
            modifier = Modifier
                .fillMaxSize()
        ) {
            drawCircle(
                color = Color.Black,
                radius = size.minDimension/10,

            )
        }
    }
}

@Composable
fun DiceNumberCircle2(){
    Row{
        DiceNumberCircle1()
        Spacer(modifier = Modifier.size(50.dp))
        DiceNumberCircle1()
    }
}

@Composable
fun DiceNumberCircle3(){
    Column(
        modifier = Modifier.fillMaxSize(),
        verticalArrangement = Arrangement.SpaceBetween
    ) {
        Row(
            modifier = Modifier
                .fillMaxWidth(),
            horizontalArrangement = Arrangement.SpaceBetween
        ){
            DiceNumberCircle1()
            Spacer(modifier = Modifier.size(50.dp))
            Spacer(modifier = Modifier.size(50.dp))
        }
        Row(
            modifier = Modifier
                .fillMaxWidth(),
            horizontalArrangement = Arrangement.SpaceBetween
        ){
            Spacer(modifier = Modifier.size(50.dp))
            DiceNumberCircle1()
            Spacer(modifier = Modifier.size(50.dp))
        }
        Row(
            modifier = Modifier
                .fillMaxWidth(),
            horizontalArrangement = Arrangement.SpaceBetween
        ){
            Spacer(modifier = Modifier.size(50.dp))
            Spacer(modifier = Modifier.size(50.dp))
            DiceNumberCircle1()
        }
    }

}

@Composable
fun DiceNumberCircle4(){
    Column(
        modifier = Modifier.fillMaxSize(),
        verticalArrangement = Arrangement.SpaceBetween,
        horizontalAlignment = Alignment.CenterHorizontally,
    ){
        Spacer(modifier = Modifier.size(10.dp))
        DiceNumberCircle2()
        DiceNumberCircle2()
        Spacer(modifier = Modifier.size(10.dp))
    }
}

@Composable
fun DiceNumberCircle5(){
    Column(
        modifier = Modifier.fillMaxSize(),
        verticalArrangement = Arrangement.SpaceBetween,
        horizontalAlignment = Alignment.CenterHorizontally,
    ){
        Spacer(modifier = Modifier.size(10.dp))
        DiceNumberCircle2()
        DiceNumberCircle1()
        DiceNumberCircle2()
        Spacer(modifier = Modifier.size(10.dp))
    }
}

@Composable
fun DiceNumberCircle6(){
    Column(
        modifier = Modifier.fillMaxSize(),
        verticalArrangement = Arrangement.SpaceBetween,
        horizontalAlignment = Alignment.CenterHorizontally,
    ){
        Spacer(modifier = Modifier.size(10.dp))
        DiceNumberCircle2()
        DiceNumberCircle2()
        DiceNumberCircle2()
        Spacer(modifier = Modifier.size(10.dp))
    }

 

0

개복치개발자

canvas import가 잘못된 것 같습니다.
아래와 같이 변경해보시겠어요?

 

package com.example.myapplication

import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.foundation.Canvas
import androidx.compose.foundation.background
import androidx.compose.foundation.border
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.Spacer
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.layout.width
import androidx.compose.material3.Button
import androidx.compose.material3.ButtonDefaults
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.runtime.getValue
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.unit.dp
import androidx.compose.ui.unit.sp
import kotlin.random.Random

class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContent {
            MyDice()
        }
    }
}

@Composable
fun MyDice() {
    var diceNumber by remember {
        mutableStateOf(1)
    }

    Column(
        modifier = Modifier
            .fillMaxSize()
            .background(Color.LightGray),
        horizontalAlignment = Alignment.CenterHorizontally,
        verticalArrangement = Arrangement.Center,
    ) {
        Box(
            modifier = Modifier
                .size(300.dp)
                .border(3.dp, Color.Black)
                .background(Color.White)
                .padding(20.dp),
            contentAlignment = Alignment.Center
        ){
            when(diceNumber) {
                1 -> DiceNumberCircle1()
                2 -> DiceNumberCircle2()
                3 -> DiceNumberCircle3()
                4 -> DiceNumberCircle4()
                5 -> DiceNumberCircle5()
                6 -> DiceNumberCircle6()
            }
        }
        Button(
            onClick = {
                diceNumber = Random.nextInt(1,7)        // 1 ~ 6 까지의 랜덤수
            },
            colors = ButtonDefaults.buttonColors(
                containerColor = Color.White
            ),
            modifier = Modifier
                .padding(30.dp)
                .width(150.dp)
                .height(50.dp),
        ) {
            Text(
                text = "주사위놀이",
                color = Color.Black,
                fontWeight = FontWeight.Bold,
                //textAlign = TextAlign.Center,
                fontSize = 20.sp,
                modifier = Modifier
                    .fillMaxWidth()
            )
        }
        Text(
            text = diceNumber.toString(),
            fontWeight = FontWeight.Bold,
            fontSize = 30.sp
        )
    }
}

@Composable
fun DiceNumberCircle1(){
    Box(
        modifier = Modifier.size(50.dp)
    ) {
        Canvas(
            modifier = Modifier
                .fillMaxSize()
        ) {
            drawCircle(
                color = Color.Black,
                radius = size.minDimension/10,

                )
        }
    }
}

@Composable
fun DiceNumberCircle2(){
    Row{
        DiceNumberCircle1()
        Spacer(modifier = Modifier.size(50.dp))
        DiceNumberCircle1()
    }
}

@Composable
fun DiceNumberCircle3(){
    Column(
        modifier = Modifier.fillMaxSize(),
        verticalArrangement = Arrangement.SpaceBetween
    ) {
        Row(
            modifier = Modifier
                .fillMaxWidth(),
            horizontalArrangement = Arrangement.SpaceBetween
        ){
            DiceNumberCircle1()
            Spacer(modifier = Modifier.size(50.dp))
            Spacer(modifier = Modifier.size(50.dp))
        }
        Row(
            modifier = Modifier
                .fillMaxWidth(),
            horizontalArrangement = Arrangement.SpaceBetween
        ){
            Spacer(modifier = Modifier.size(50.dp))
            DiceNumberCircle1()
            Spacer(modifier = Modifier.size(50.dp))
        }
        Row(
            modifier = Modifier
                .fillMaxWidth(),
            horizontalArrangement = Arrangement.SpaceBetween
        ){
            Spacer(modifier = Modifier.size(50.dp))
            Spacer(modifier = Modifier.size(50.dp))
            DiceNumberCircle1()
        }
    }

}

@Composable
fun DiceNumberCircle4(){
    Column(
        modifier = Modifier.fillMaxSize(),
        verticalArrangement = Arrangement.SpaceBetween,
        horizontalAlignment = Alignment.CenterHorizontally,
    ){
        Spacer(modifier = Modifier.size(10.dp))
        DiceNumberCircle2()
        DiceNumberCircle2()
        Spacer(modifier = Modifier.size(10.dp))
    }
}

@Composable
fun DiceNumberCircle5(){
    Column(
        modifier = Modifier.fillMaxSize(),
        verticalArrangement = Arrangement.SpaceBetween,
        horizontalAlignment = Alignment.CenterHorizontally,
    ){
        Spacer(modifier = Modifier.size(10.dp))
        DiceNumberCircle2()
        DiceNumberCircle1()
        DiceNumberCircle2()
        Spacer(modifier = Modifier.size(10.dp))
    }
}

@Composable
fun DiceNumberCircle6() {
    Column(
        modifier = Modifier.fillMaxSize(),
        verticalArrangement = Arrangement.SpaceBetween,
        horizontalAlignment = Alignment.CenterHorizontally,
    ) {
        Spacer(modifier = Modifier.size(10.dp))
        DiceNumberCircle2()
        DiceNumberCircle2()
        DiceNumberCircle2()
        Spacer(modifier = Modifier.size(10.dp))
    }
}

0

shafeel2

q1.png

실행하면 위와 같은 오류가 Build Output 에서 발생합니다

0

shafeel2 

class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContent {
            MyDice()
        }
    }
}

@Composable
fun MyDice() {
    var diceNumber by remember {
        mutableStateOf(1)
    }

    Column(
        modifier = Modifier
            .fillMaxSize()
            .background(Color.LightGray),
        horizontalAlignment = Alignment.CenterHorizontally,
        verticalArrangement = Arrangement.Center,
    ) {
        Box(
            modifier = Modifier
                .size(300.dp)
                .border(3.dp, Color.Black)
                .background(Color.White)
                .padding(20.dp),
            contentAlignment = Alignment.Center
        ){
            when(diceNumber) {
                1 -> DiceNumberCircle1()
                2 -> DiceNumberCircle2()
                3 -> DiceNumberCircle3()
                4 -> DiceNumberCircle4()
                5 -> DiceNumberCircle5()
                6 -> DiceNumberCircle6()
            }
        }
        Button(
            onClick = {
                diceNumber = Random.nextInt(1,7)        // 1 ~ 6 까지의 랜덤수
            },
            colors = ButtonDefaults.buttonColors(
                containerColor = Color.White
            ),
            modifier = Modifier
                .padding(30.dp)
                .width(150.dp)
                .height(50.dp),
        ) {
            Text(
                text = "주사위놀이",
                color = Color.Black,
                fontWeight = FontWeight.Bold,
                //textAlign = TextAlign.Center,
                fontSize = 20.sp,
                modifier = Modifier
                    .fillMaxWidth()
            )
        }
        Text(
            text = diceNumber.toString(),
            fontWeight = FontWeight.Bold,
            fontSize = 30.sp
        )
    }
}

@Composable
fun DiceNumberCircle1(){
    Box(
        modifier = Modifier.size(50.dp)
    ) {
        androidx.compose.foundation.Canvas(
            modifier = Modifier
                .fillMaxSize()
        ) {
            drawCircle(
                color = Color.Black,
                radius = size.minDimension/10,

            )
        }
    }
}

@Composable
fun DiceNumberCircle2(){
    Row{
        DiceNumberCircle1()
        Spacer(modifier = Modifier.size(50.dp))
        DiceNumberCircle1()
    }
}

@Composable
fun DiceNumberCircle3(){
    Column(
        modifier = Modifier.fillMaxSize(),
        verticalArrangement = Arrangement.SpaceBetween
    ) {
        Row(
            modifier = Modifier
                .fillMaxWidth(),
            horizontalArrangement = Arrangement.SpaceBetween
        ){
            DiceNumberCircle1()
            Spacer(modifier = Modifier.size(50.dp))
            Spacer(modifier = Modifier.size(50.dp))
        }
        Row(
            modifier = Modifier
                .fillMaxWidth(),
            horizontalArrangement = Arrangement.SpaceBetween
        ){
            Spacer(modifier = Modifier.size(50.dp))
            DiceNumberCircle1()
            Spacer(modifier = Modifier.size(50.dp))
        }
        Row(
            modifier = Modifier
                .fillMaxWidth(),
            horizontalArrangement = Arrangement.SpaceBetween
        ){
            Spacer(modifier = Modifier.size(50.dp))
            Spacer(modifier = Modifier.size(50.dp))
            DiceNumberCircle1()
        }
    }

}

@Composable
fun DiceNumberCircle4(){
    Column(
        modifier = Modifier.fillMaxSize(),
        verticalArrangement = Arrangement.SpaceBetween,
        horizontalAlignment = Alignment.CenterHorizontally,
    ){
        Spacer(modifier = Modifier.size(10.dp))
        DiceNumberCircle2()
        DiceNumberCircle2()
        Spacer(modifier = Modifier.size(10.dp))
    }
}

@Composable
fun DiceNumberCircle5(){
    Column(
        modifier = Modifier.fillMaxSize(),
        verticalArrangement = Arrangement.SpaceBetween,
        horizontalAlignment = Alignment.CenterHorizontally,
    ){
        Spacer(modifier = Modifier.size(10.dp))
        DiceNumberCircle2()
        DiceNumberCircle1()
        DiceNumberCircle2()
        Spacer(modifier = Modifier.size(10.dp))
    }
}

@Composable
fun DiceNumberCircle6(){
    Column(
        modifier = Modifier.fillMaxSize(),
        verticalArrangement = Arrangement.SpaceBetween,
        horizontalAlignment = Alignment.CenterHorizontally,
    ){
        Spacer(modifier = Modifier.size(10.dp))
        DiceNumberCircle2()
        DiceNumberCircle2()
        DiceNumberCircle2()
        Spacer(modifier = Modifier.size(10.dp))
    }
}

 

0

개복치개발자 

package com.example.test

import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.foundation.background
import androidx.compose.foundation.border
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.Spacer
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.layout.width
import androidx.compose.material3.Button
import androidx.compose.material3.ButtonDefaults
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Surface
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.*
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
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
import com.example.test.ui.theme.TestTheme
import kotlin.random.Random

class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContent {
            MyDice()
        }
    }
}

@Composable
fun MyDice() {
    var diceNumber by remember {
        mutableStateOf(1)
    }

    Column(
        modifier = Modifier
            .fillMaxSize()
            .background(Color.LightGray),
        horizontalAlignment = Alignment.CenterHorizontally,
        verticalArrangement = Arrangement.Center,
    ) {
        Box(
            modifier = Modifier
                .size(300.dp)
                .border(3.dp, Color.Black)
                .background(Color.White)
                .padding(20.dp),
            contentAlignment = Alignment.Center
        ){
            when(diceNumber) {
                1 -> DiceNumberCircle1()
                2 -> DiceNumberCircle2()
                3 -> DiceNumberCircle3()
                4 -> DiceNumberCircle4()
                5 -> DiceNumberCircle5()
                6 -> DiceNumberCircle6()
            }
        }
        Button(
            onClick = {
                diceNumber = Random.nextInt(1,7)        // 1 ~ 6 까지의 랜덤수
            },
            colors = ButtonDefaults.buttonColors(
                containerColor = Color.White
            ),
            modifier = Modifier
                .padding(30.dp)
                .width(150.dp)
                .height(50.dp),
        ) {
            Text(
                text = "주사위놀이",
                color = Color.Black,
                fontWeight = FontWeight.Bold,
                //textAlign = TextAlign.Center,
                fontSize = 20.sp,
                modifier = Modifier
                    .fillMaxWidth()
            )
        }
        Text(
            text = diceNumber.toString(),
            fontWeight = FontWeight.Bold,
            fontSize = 30.sp
        )
    }
}

@Composable
fun DiceNumberCircle1(){
    Box(
        modifier = Modifier.size(50.dp)
    ) {
        androidx.compose.foundation.Canvas(
            modifier = Modifier
                .fillMaxSize()
        ) {
            drawCircle(
                Color.Black,
                radius = size.minDimension/10,

                )
        }
    }
}

@Composable
fun DiceNumberCircle2(){
    Row{
        DiceNumberCircle1()
        Spacer(modifier = Modifier.size(50.dp))
        DiceNumberCircle1()
    }
}

@Composable
fun DiceNumberCircle3(){
    Column(
        modifier = Modifier.fillMaxSize(),
        verticalArrangement = Arrangement.SpaceBetween
    ) {
        Row(
            modifier = Modifier
                .fillMaxWidth(),
            horizontalArrangement = Arrangement.SpaceBetween
        ){
            DiceNumberCircle1()
            Spacer(modifier = Modifier.size(50.dp))
            Spacer(modifier = Modifier.size(50.dp))
        }
        Row(
            modifier = Modifier
                .fillMaxWidth(),
            horizontalArrangement = Arrangement.SpaceBetween
        ){
            Spacer(modifier = Modifier.size(50.dp))
            DiceNumberCircle1()
            Spacer(modifier = Modifier.size(50.dp))
        }
        Row(
            modifier = Modifier
                .fillMaxWidth(),
            horizontalArrangement = Arrangement.SpaceBetween
        ){
            Spacer(modifier = Modifier.size(50.dp))
            Spacer(modifier = Modifier.size(50.dp))
            DiceNumberCircle1()
        }
    }

}

@Composable
fun DiceNumberCircle4(){
    Column(
        modifier = Modifier.fillMaxSize(),
        verticalArrangement = Arrangement.SpaceBetween,
        horizontalAlignment = Alignment.CenterHorizontally,
    ){
        Spacer(modifier = Modifier.size(10.dp))
        DiceNumberCircle2()
        DiceNumberCircle2()
        Spacer(modifier = Modifier.size(10.dp))
    }
}

@Composable
fun DiceNumberCircle5(){
    Column(
        modifier = Modifier.fillMaxSize(),
        verticalArrangement = Arrangement.SpaceBetween,
        horizontalAlignment = Alignment.CenterHorizontally,
    ){
        Spacer(modifier = Modifier.size(10.dp))
        DiceNumberCircle2()
        DiceNumberCircle1()
        DiceNumberCircle2()
        Spacer(modifier = Modifier.size(10.dp))
    }
}

@Composable
fun DiceNumberCircle6(){
    Column(
        modifier = Modifier.fillMaxSize(),
        verticalArrangement = Arrangement.SpaceBetween,
        horizontalAlignment = Alignment.CenterHorizontally,
    ){
        Spacer(modifier = Modifier.size(10.dp))
        DiceNumberCircle2()
        DiceNumberCircle2()
        DiceNumberCircle2()
        Spacer(modifier = Modifier.size(10.dp))
    }
}

 

DiceNumberCircle1

부분을 말씀하신대로 변경해봤습니다.

문제없이 잘 동작하는데, 오류 부분 스크린샷으로 자세히 알려주시겠어요?

0

개복치개발자

사용하신 전체 코드를 복사해주시겠어요?

6강에 비디오가 이상해요

0

25

1

메인액티비티의 내용이 강의와 다른 것 같습니다.

0

153

2

TextField에서 Cursor의 두께를 조절하는 방법이 있을까요?

0

208

2

TextField에서 테두리 제거하는 방법이 궁금합니다.

0

219

2

강의자료 링크에 접근이 되지 않습니다.

0

268

1

@OptIn(ExperimentalMaterial3Api::class) 질문

0

572

2

Jetpack Compose의 화면구성

1

509

1

프로젝스 생성 시 EmptyComposeActivity를 만드는 건가요?

0

471

1

CoupangEx 4 강에서

0

303

2

HorizontalPagerIndicator 의 pagerState = pageState, 에서 빨간줄이 생깁니다

0

516

2

colorList 에서 빨간줄이 ...

0

230

2

Canvas drawCircle 에서

0

198

1

이력서앱의 화면이 강사님과는 너무 달라서 어찌 ???

0

911

1

TopAppBar 관련부분에 빨간줄이 ..

0

381

3

Retrofit 관련 url 주소를 적을 때 주의사항입니다

0

302

1

Retrofit 관련 Logcat 화면에 아래 예외가 출력

0

624

6

Modifier.weight의 토탈

0

258

1

에뮬에 오류가 뜨네요(WebView)

0

295

2

강의자료실 주소를 알고싶어요

0

435

1

implementation 'androidx.navigation:navigation-compose:2.7.4' 입력시 발생하는 에러 문의합니다.

0

328

1

horizontalArrangement verticalAlignment 관련질문입니다

0

283

3

혹시 Lv2 강의는 언제쯤 올라오는 알수잇을까요?

0

314

2

강사님 닉네임에 생각나는 것이 있어용 ^^

0

239

1

웹뷰 화면 깨짐 현상에 대해 질문드립니다!

0

2014

2