Android Jetpack Compose (Kotlin) の UI 基盤リファレンス。androidx, Material3 土台。Composable, Modifier, CompositionLocal, remember, mutableStateOf, State, LaunchedEffect。
Column, Row, Box, LazyColumn, Pager, ConstraintLayout, WindowSizeClass, ペインスキャフォールド。BasicText, BasicTextField, TextStyle, IME, clickable, ジェスチャ, フォーカス, セマンティクス。
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Jetpack Compose (androidx.compose) の UI 基盤に関する公式ドキュメントを蒸留したスキル。 ユーザーのタスクに応じて適切な README.md を読み、そこから個別ファイルへ辿ること。
対象バージョン: Compose BOM 2026.09.00（compose foundation / foundation-layout / ui / ui-text / runtime 1.12.1、material3.adaptive 1.3.0）。Compose 1.12 は compileSdk 37、AGP 9.2.0 以降が必要。1.13 系（最新 1.13.0-beta01）はプレリリースのため各ページ Notes の 1 行記載のみ（出典: https://developer.android.com/develop/ui/compose/bom/bom-mapping 、取得 2026-10-16）。
skills/android-compose-ui/
SKILL.md
references/
fundamentals/
README.md
composable-functions.md
recomposition.md
modifier.md
phases.md
compositionlocalof.md
staticcompositionlocalof.md
compositionlocalprovider.md
snapshotmutationpolicy.md
movablecontentof.md
custom-modifiers.md
stability.md
state-lifecycle/
README.md
remember.md
remembersaveable.md
mutablestateof.md
mutablestatelistof.md
mutablestatemapof.md
mutablestatesetof.md
mutablestate.md
state.md
derivedstateof.md
snapshotflow.md
producestate.md
collectasstate.md
rememberupdatedstate.md
launchedeffect.md
disposableeffect.md
sideeffect.md
remembercoroutinescope.md
saver.md
state-hoisting.md
state-lifespans.md
layout/
README.md
column.md
row.md
box.md
spacer.md
boxwithconstraints.md
arrangement-alignment.md
intrinsicsize.md
modifier-layout.md
lazycolumn.md
lazyrow.md
lazy-list-scope.md
rememberlazyliststate.md
lazy-layout-cache-window.md
lazyverticalgrid.md
lazyhorizontalgrid.md
lazyverticalstaggeredgrid.md
pager.md
flow-layout.md
constraintlayout.md
layout.md
subcomposelayout.md
scroll.md
alignment-lines.md
intrinsic-measurements.md
visibility-tracking.md
flexbox-grid.md
styles.md
media-query.md
adaptive-layout/
README.md
window-size-class.md
window-adaptive-info.md
posture.md
pane-scaffold-directive.md
list-detail-pane-scaffold.md
navigable-list-detail-pane-scaffold.md
supporting-pane-scaffold.md
navigable-supporting-pane-scaffold.md
three-pane-scaffold-navigator.md
back-navigation-behavior.md
animated-pane.md
pane-adapted-value.md
navigation-suite-scaffold.md
folding-feature.md
window-info-tracker.md
canonical-layouts.md
text-input/
README.md
basictext.md
basicmarquee.md
basictextfield.md
textfieldstate.md
annotatedstring.md
spanstyle.md
paragraphstyle.md
textstyle.md
fontfamily.md
textalign.md
keyboardoptions.md
visualtransformation.md
selectioncontainer.md
textmeasurer.md
autofill.md
clipboard.md
emoji.md
touch-input/
README.md
clickable.md
combined-clickable.md
pointer-input.md
detect-tap-gestures.md
detect-drag-gestures.md
detect-transform-gestures.md
draggable.md
anchored-draggable.md
scrollable.md
nested-scroll.md
transformable.md
toggleable.md
selectable.md
interaction-source.md
indication.md
focusable.md
keyboard-input.md
hover.md
semantics.md
test-tag.md
haptic-feedback.md
drag-and-drop.md
stylus-input.md
タスクからカテゴリを引き、カテゴリの README.md で目的のページを特定する:
references/{category}/README.md を参照して目的のページを特定する.md を Read して詳細を確認する| タスク | カテゴリ | 参照 README |
|---|---|---|
@Composable 関数の設計・再コンポジションの仕組みを知りたい | fundamentals | references/fundamentals/README.md |
Modifier チェーンの挙動・順序を確認したい | fundamentals | references/fundamentals/README.md |
CompositionLocal でスコープ内に値を伝搬したい | fundamentals | references/fundamentals/README.md |
remember / mutableStateOf で状態を保持したい | state-lifecycle | references/state-lifecycle/README.md |
LaunchedEffect / DisposableEffect / SideEffect で副作用を扱いたい | state-lifecycle | references/state-lifecycle/README.md |
Flow / StateFlow を Compose の State に変換したい（collectAsState / produceState / snapshotFlow） | state-lifecycle | references/state-lifecycle/README.md |
Column / Row / Box で子要素を並べたい | layout | references/layout/README.md |
LazyColumn / LazyRow / LazyVerticalGrid で大量データをスクロール表示したい | layout | references/layout/README.md |
LazyLayoutCacheWindow で LazyColumn / LazyVerticalGrid のプリフェッチ・キャッシュを調整したい | layout | references/layout/README.md |
HorizontalPager / FlowRow / ConstraintLayout / カスタム Layout を使いたい | layout | references/layout/README.md |
Style / StyleScope で CSS ライクに状態別スタイルを定義したい、mediaQuery で環境シグナルに応じて UI を切り替えたい | layout | references/layout/README.md |
WindowSizeClass で画面幅に応じたレイアウトを切り替えたい | adaptive-layout | references/adaptive-layout/README.md |
ListDetailPaneScaffold / SupportingPaneScaffold でマルチペイン UI を作りたい | adaptive-layout | references/adaptive-layout/README.md |
折りたたみデバイスの FoldingFeature / Posture に対応したい | adaptive-layout | references/adaptive-layout/README.md |
BasicText / BasicTextField でテキスト表示・入力を実装したい | text-input | references/text-input/README.md |
AnnotatedString / SpanStyle / TextStyle でリッチテキストを装飾したい | text-input | references/text-input/README.md |
KeyboardOptions / IME アクション・入力変換を制御したい | text-input | references/text-input/README.md |
Modifier.clickable / combinedClickable でタップを処理したい | touch-input | references/touch-input/README.md |
detectDragGestures / draggable / transformable でジェスチャを扱いたい | touch-input | references/touch-input/README.md |
Modifier.focusable / semantics / testTag でフォーカス・アクセシビリティ・テストを扱いたい | touch-input | references/touch-input/README.md |
| Material3 コンポーネント（Button/Card/TextField 等）を使いたい | - | android-compose-components スキルの担当 |
| アニメーション・描画を扱いたい | - | android-compose-graphics-animation スキルの担当 |
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AMD ROCm / HIP GPU コンピューティングリファレンス。 hipMalloc, hipLaunchKernelGGL, HIP Graph, hipGreenCtx, HIPRTC, hipify, rocBLAS, MIOpen, RCCL, hipThreads, libhipcxx, rocprofv3, amd-smi, rocminfo, TheRock / Core SDK 10, CDNA1-4 / RDNA1-4, MI300 / MI350 / MI350P, gfx942, Matrix Core, wave32/64。
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Android アプリ開発 (Kotlin) の推奨アーキテクチャリファレンス。 Jetpack, androidx, UI layer, Domain layer, Data layer, state holder, UDF, SSOT, オフラインファースト, モジュール化, ViewModel, viewModelScope, SavedStateHandle, Lifecycle, repeatOnLifecycle, collectAsStateWithLifecycle, LiveData, Hilt による DI, Paging 3 によるページング処理。
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Android アプリ開発 (Kotlin) のバックグラウンド・非同期処理リファレンス。 Jetpack androidx WorkManager: Worker, CoroutineWorker, WorkRequest, Constraints, WorkInfo, WorkContinuation, expedited work, テスト。 Service: フォアグラウンドサービス, バウンドサービス, AIDL, Messenger。 AlarmManager, PendingIntent, BroadcastReceiver, JobScheduler, Doze。 Kotlin コルーチン, Flow, StateFlow, SharedFlow, Channel。
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Android アプリ開発 (Kotlin) の Gradle ビルドシステムリファレンス。 Android Gradle Plugin (AGP), Kotlin DSL (build.gradle.kts), version catalog, KSP, R8/ProGuard, App Bundle, baseline profile。
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Android Jetpack Compose (Kotlin) の androidx Material3 コンポーネントリファレンス。 Button, IconButton, FloatingActionButton, Checkbox, Switch, Slider, TextField, SearchBar, DropdownMenu, Chip, DatePicker, TimePicker, Card, Scaffold, Dialog, BottomSheet, TopAppBar, NavigationBar, NavigationRail, Tab, Snackbar, ProgressIndicator, Badge, Icon, MaterialTheme, ColorScheme, Typography, Shapes。
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Android Jetpack Compose (Kotlin) のアニメーション・描画リファレンス。 androidx.compose.animation / graphics API。 AnimatedVisibility, AnimatedContent, animate*AsState, Animatable, AnimationSpec, Canvas, DrawScope, Brush, Path, Color, Image。
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