강의에서는 깃허브 참고하라 하시고 깃허브 링크를 안 올려놓으셔서개인적으로 이메일도 보냈으나 묵묵부답이십니다코드 좀 보고싶은데 제발 회신 좀 해주세요~~~~!~!~!~

(사진)

앱실행시 계속 오류가나서이것저것 알아본결과Main Activity.kt의class MainActivity : AppCompatActivity()를class MainActivity : FragmentActivity()로 바꾸어 실행하였더니 실행되었습니다. 최근에 컴퓨터를 바꿔서 안드로이드 스튜디오를 새로 깔았는데 혹시 이게 원인이 될 수 있을까요? 최신버전에서 NavHostFragment를 사용하기 위해서는 AppCompatActivity()를 사용해야 동작하는 건가요?

Unexpected Application Error!No QueryClient set, use QueryClientProvider to set oneError: No QueryClient set, use QueryClientProvider to set one at useQueryClient (http://localhost:3000/node_modules/.vite/deps/chunk-PPRRYNMJ.js?v=afce5f27:2826:11) at useBaseQuery (http://localhost:3000/node_modules/.vite/deps/chunk-PPRRYNMJ.js?v=afce5f27:3003:23) at useQuery (http://localhost:3000/node_modules/.vite/deps/chunk-PPRRYNMJ.js?v=afce5f27:3051:10) at ProductList (http://localhost:3000/src/pages/products/index.tsx?t=1694339505145:26:7) at renderWithHooks (http://localhost:3000/node_modules/.vite/deps/chunk-MMW4JUSU.js?v=afce5f27:12169:26) at mountIndeterminateComponent (http://localhost:3000/node_modules/.vite/deps/chunk-MMW4JUSU.js?v=afce5f27:14919:21) at beginWork (http://localhost:3000/node_modules/.vite/deps/chunk-MMW4JUSU.js?v=afce5f27:15900:22) at beginWork$1 (http://localhost:3000/node_modules/.vite/deps/chunk-MMW4JUSU.js?v=afce5f27:19747:22) at performUnitOfWork (http://localhost:3000/node_modules/.vite/deps/chunk-MMW4JUSU.js?v=afce5f27:19192:20) at workLoopSync (http://localhost:3000/node_modules/.vite/deps/chunk-MMW4JUSU.js?v=afce5f27:19131:13)import { Suspense, useEffect } from "react"; import { getClient } from "./queryClient"; import { QueryClientProvider } from "@tanstack/react-query"; import { ReactQueryDevtools } from "@tanstack/react-query-devtools"; import { routes } from "./routes"; import { useRoutes } from "react-router-dom"; const App = () => { const elem = useRoutes(routes); const queryClient = getClient(); console.log("QueryClient:", queryClient); // useEffect(() => { console.log("QueryClientProvider is mounted."); }, []); return ( <QueryClientProvider client={queryClient}> <Suspense fallback={<div>Loading...</div>}>{elem}</Suspense> <ReactQueryDevtools initialIsOpen={false} /> </QueryClientProvider> ); }; export default App; import React from "react"; export const DynamicIndex = React.lazy(() => import("./pages/index")); export const DynamicProductsIndex = React.lazy(() => import("./pages/products/index")); export const DynamicProductsId = React.lazy(() => import("./pages/products/[id]"));import GlobalLayout from "./pages/_layout"; import * as Lazy from "./Lazy"; export const routes = [ { path: "/", element: <GlobalLayout />, children: [ { path: "/", element: <Lazy.DynamicIndex />, index: true }, { path: "/products", element: <Lazy.DynamicProductsIndex />, index: true }, { path: "/products/:id", element: <Lazy.DynamicProductsId /> }, ], }, ]; export const pages = [{ route: "/" }, { route: "/products" }, { route: "/products/:id" }]; queryclient와 queryprovider를 잘 설정한것 같은데 에러가 발생하고 있습니다. 거의 4시간 가까이 찾아본것 같습니다.. Lazy부분은 따로 분리를 안하면 경고를 띄워서 분리를 했습니다. 이리저리 만져서 tool도 안뜨는걸 뜨게 했는데 저 에러는 도저히 해결이 안되네요 ... https://github.com/littleduck1219/Web_Toy_Project/tree/main/shopping-mall  

구름 모양아이콘이라 하는데 못찾겠네요 ㅎㅎ;;;;

보통 위젯이 그려지는 상태가 바뀌는 상황일때는 stful 위젯으로 코드를 작성하는데, Provide강의에서는 Stateless위젯으로도 화면에 그려지는 위젯이 바뀌는 원리가 어떻게 되는건가요?Provider 만의 고유 특징인지 아니면 어떤 예외의 원리가 따로 있는건지 궁금해요!

<ConstraintLayout android:layout_width="match_parent" android:layout_height="match_parent" tools:context=".auth.IntroActivity"> <RelativeLayout android:layout_width="match_parent" android:layout_height="match_parent"> </RelativeLayout> </ConstraintLayout>결국 실질적 최상단 레이아웃은 RelativeLayout인데 가장 큰테두리를 ConstraintLayout로 쓰는 이유가 궁금합니다!

강의에서는 이것만 바꾸라고 되어있는데<item name="colorPrimaryVariant">@color/main_yellow</item>애초에 'statusBarColor'가 저처럼 없는분들은 이걸 추가하셔야합니다!! <item name="android:statusBarColor" tools:targetApi="l">@color/main_yellow</item>그래서 총 코드는 이렇게 됩니다! 참고하세여<resources xmlns:tools="http://schemas.android.com/tools"> <!-- Base application theme. --> <style name="Base.Theme.MySoloLife" parent="Theme.Material3.DayNight.NoActionBar"> <!-- Customize your light theme here. --> <item name="colorPrimaryVariant">@color/main_yellow</item> <item name="android:statusBarColor" tools:targetApi="l">@color/main_yellow</item> <!-- <item name="colorPrimary">@color/my_light_primary</item> --> </style> <style name="Theme.MySoloLife" parent="Base.Theme.MySoloLife" /> </resources>

파이어베이스 설정 전까지는 잘 따라왔는데 Firebase SDK부분에서 코드가 다르고 또 개발 문서에서 예시코드가 이제는 제공되지 않더라구요  깃허브는 https://github.com/wonttan/Mobile_Programming 입니다

viewBinding.btnSave.setOnClickListener { myBookmarkRef .child(Firebase.auth.currentUser!!.uid) .push() .setValue(model) Toast.makeText(this, "저장되었습니다", Toast.LENGTH_SHORT).show() }myBookmarkRef .push() .child(Firebase.auth.currentUser!!.uid) .setValue(model)항상 바로안따라하고 강의먼저 듣고, 써놓은거 바탕으로 과거에 했던거까지 응용해서 제 코드에 넣는방식으로 공부했는데 이번에 제멋대로 아래처럼 하다가 북마크가 안떠서 2일동안 왜안될까 고민했네요 ㅠㅠ아무튼 혹시라도 다른분들도 북마크 안뜨시면 이거 한번 확인하면 좋을거같습니다.

실행시 다음과 같은 에러가 발생 합니다. 추가 해 줄 것이 있는 것인지요? 에러 내용 6 issues were found when checking AAR metadata: 1. Dependency 'androidx.appcompat:appcompat-resources:1.6.1' requires libraries and applications that depend on it to compile against version 33 or later of the Android APIs. :app is currently compiled against android-32.

posts, counter 가 생기면서 어떤 차이가 생긴건지 잘 이해가 되지 않습니다.작성된 대상들은 counter num을 가지고 이제 post num을 사용할 수 있다는데 잘 이해가 되지 않습니다...counter을 추가하면서 얻어진 효과가 뭔지 알 수 잇을까요?

customDialogBinding.btnSave.setOnClickListener { // 여기에서 etMemo.toString으로 썼었습니다. val memo = customDialogBinding.etMemo.text.toString() val database = Firebase.database val myRef = database.getReference("myMemo") val model = DataModel(dateText, memo) myRef .push() .setValue(model) mAlertDialog.dismiss() }editText를 string으로 변환하려면 text를 썼어야됐는데 못봐가지고 그냥 editText.toString하다가memo=androidx.appcompat.widget.AppCompatEditText{9486c89 VFED..CL. .F...... 53,53-887,211 #7f0901fb app:id/et_memo aid=1073741827}자꾸 이렇게 파이어베이스에 들어가서 몇시간동안 원인 찾았네요 ㅠㅠ전전강의까지 가서 다시 분석해보니 답을 찾았습니다 ㅋㅋㅋ 모두 포기하지말고 화이팅 😂

디스코드가 올바르지 않은 코드라고 떠요,,,,

12분 50초 쯤에서 나오는터미널에 명령어 입력하는 부분이 안되네요.윈도우 사용중이고 디렉토리 루트까지는 갔는데 그 후에 flutterfire 라는게 내외부 명령을 실행할수 있는 배치파일이 아니라고 떠요ㅠ

mime-types를 설치하고 import 시킨 후에 해당 사진과 같은 에러가 발생합니다..

깃허브에 코딩한거 올려주시나요?하신다면 링크 알 수 있을까요?

프래그먼트 강의 몇번이고 시도해봤는데 계속 동일한 현상이 일어나 문의드립니다~아래는 오류코드 입니다!구글링해도 찾기가 어렵네요 ㅠㅠ +++++++++++++++++++++++++++++++ 8 issues were found when checking AAR metadata: 1. Dependency 'androidx.navigation:navigation-common:2.7.1' requires libraries and applications that depend on it to compile against version 34 or later of the Android APIs. :app is currently compiled against android-33. Also, the maximum recommended compile SDK version for Android Gradle plugin 8.0.2 is 33. Recommended action: Update this project's version of the Android Gradle plugin to one that supports 34, then update this project to use compileSdk of at least 34. Note that updating a library or application's compileSdk (which allows newer APIs to be used) can be done separately from updating targetSdk (which opts the app in to new runtime behavior) and minSdk (which determines which devices the app can be installed on). 2. Dependency 'androidx.navigation:navigation-common-ktx:2.7.1' requires libraries and applications that depend on it to compile against version 34 or later of the Android APIs. :app is currently compiled against android-33. Also, the maximum recommended compile SDK version for Android Gradle plugin 8.0.2 is 33. Recommended action: Update this project's version of the Android Gradle plugin to one that supports 34, then update this project to use compileSdk of at least 34. Note that updating a library or application's compileSdk (which allows newer APIs to be used) can be done separately from updating targetSdk (which opts the app in to new runtime behavior) and minSdk (which determines which devices the app can be installed on). 3. Dependency 'androidx.navigation:navigation-runtime:2.7.1' requires libraries and applications that depend on it to compile against version 34 or later of the Android APIs. :app is currently compiled against android-33. Also, the maximum recommended compile SDK version for Android Gradle plugin 8.0.2 is 33. Recommended action: Update this project's version of the Android Gradle plugin to one that supports 34, then update this project to use compileSdk of at least 34. Note that updating a library or application's compileSdk (which allows newer APIs to be used) can be done separately from updating targetSdk (which opts the app in to new runtime behavior) and minSdk (which determines which devices the app can be installed on). 4. Dependency 'androidx.navigation:navigation-ui:2.7.1' requires libraries and applications that depend on it to compile against version 34 or later of the Android APIs. :app is currently compiled against android-33. Also, the maximum recommended compile SDK version for Android Gradle plugin 8.0.2 is 33. Recommended action: Update this project's version of the Android Gradle plugin to one that supports 34, then update this project to use compileSdk of at least 34. Note that updating a library or application's compileSdk (which allows newer APIs to be used) can be done separately from updating targetSdk (which opts the app in to new runtime behavior) and minSdk (which determines which devices the app can be installed on). 5. Dependency 'androidx.navigation:navigation-runtime-ktx:2.7.1' requires libraries and applications that depend on it to compile against version 34 or later of the Android APIs. :app is currently compiled against android-33. Also, the maximum recommended compile SDK version for Android Gradle plugin 8.0.2 is 33. Recommended action: Update this project's version of the Android Gradle plugin to one that supports 34, then update this project to use compileSdk of at least 34. Note that updating a library or application's compileSdk (which allows newer APIs to be used) can be done separately from updating targetSdk (which opts the app in to new runtime behavior) and minSdk (which determines which devices the app can be installed on). 6. Dependency 'androidx.navigation:navigation-ui-ktx:2.7.1' requires libraries and applications that depend on it to compile against version 34 or later of the Android APIs. :app is currently compiled against android-33. Also, the maximum recommended compile SDK version for Android Gradle plugin 8.0.2 is 33. Recommended action: Update this project's version of the Android Gradle plugin to one that supports 34, then update this project to use compileSdk of at least 34. Note that updating a library or application's compileSdk (which allows newer APIs to be used) can be done separately from updating targetSdk (which opts the app in to new runtime behavior) and minSdk (which determines which devices the app can be installed on). 7. Dependency 'androidx.navigation:navigation-fragment-ktx:2.7.1' requires libraries and applications that depend on it to compile against version 34 or later of the Android APIs. :app is currently compiled against android-33. Also, the maximum recommended compile SDK version for Android Gradle plugin 8.0.2 is 33. Recommended action: Update this project's version of the Android Gradle plugin to one that supports 34, then update this project to use compileSdk of at least 34. Note that updating a library or application's compileSdk (which allows newer APIs to be used) can be done separately from updating targetSdk (which opts the app in to new runtime behavior) and minSdk (which determines which devices the app can be installed on). 8. Dependency 'androidx.navigation:navigation-fragment:2.7.1' requires libraries and applications that depend on it to compile against version 34 or later of the Android APIs. :app is currently compiled against android-33. Also, the maximum recommended compile SDK version for Android Gradle plugin 8.0.2 is 33. Recommended action: Update this project's version of the Android Gradle plugin to one that supports 34, then update this project to use compileSdk of at least 34. Note that updating a library or application's compileSdk (which allows newer APIs to be used) can be done separately from updating targetSdk (which opts the app in to new runtime behavior) and minSdk (which determines which devices the app can be installed on).  

강사님과 수강하시는 분들늘 건강하시고 부자되세요

안녕하세요 강사님! 강의 잘 보고 있습니다:)auth.createUserWithEmailAndPassword("abc@abc.com", "abcabc") .addOnCompleteListener(this) { task -> if (task.isSuccessful) { Toast.makeText(this, "성공", Toast.LENGTH_SHORT).show() } else { Toast.makeText(this, "실패", Toast.LENGTH_SHORT).show() } } 3:00부분에서 코드상에 버튼 id를 기입한 것도 아닌데 어떻게 회원가입이 되는 것인지 이유가 궁금해서 질문 드립니다!