arriolac

Android Studio Notes

Android Studio keyboard shortcuts I use often.

Keyboard Shortcuts for Mac

• SHIFT + F6 to refactor methods, classes, and variable names
• CTRL + O to override methods
• COMMAND + N
  • Generate getter, setter, and constructor method for a class (when in editor pane)

arriolac

// Copyright 2022 Google LLC.	
// SPDX-License-Identifier: Apache-2.0

val singapore = LatLng(1.35, 103.87)
val cameraPositionState = rememberCameraPositionState {
   position = CameraPosition.fromLatLngZoom(singapore, 11f)
}
Box(Modifier.fillMaxSize()) {
   GoogleMap(
       modifier = Modifier.matchParentSize(),

arriolac

// Copyright 2022 Google LLC.	
// SPDX-License-Identifier: Apache-2.0

GoogleMap(
  uiSettings = MapUiSettings(compassEnabled = false, mapToolbarEnabled = true)
  // …
)

arriolac

// Copyright 2022 Google LLC.	
// SPDX-License-Identifier: Apache-2.0

GoogleMap(
  properties = MapProperties(isBuildingEnabled = true)
  // …
)

arriolac

// Copyright 2022 Google LLC.	
// SPDX-License-Identifier: Apache-2.0

GoogleMap(modifier = Modifier.fillMaxSize()) {
  Marker(
    state = MarkerState(LatLng(1.35, 103.87)),
    title = "Marker in Singapore",
    onClick = { Log.d("Marker", "Marker was clicked") }
  )
}

arriolac

// Copyright 2022 Google LLC.	
// SPDX-License-Identifier: Apache-2.0

val singapore = LatLng(1.35, 103.87)
val cameraPositionState = rememberCameraPositionState {
   position = CameraPosition.fromLatLngZoom(singapore, 11f)
}
Box(Modifier.fillMaxSize()) {
   GoogleMap(
       modifier = Modifier.matchParentSize(),

arriolac

// Copyright 2022 Google LLC.	
// SPDX-License-Identifier: Apache-2.0

MyAppTheme {
   GoogleMap(
       //…
   ) {
       Circle(
           center = singapore,
           fillColor = MaterialTheme.colors.primary

arriolac

// Copyright 2022 Google LLC.	
// SPDX-License-Identifier: Apache-2.0

import androidx.compose.ui.platform.ComposeView

class MyComposeAdapter : RecyclerView.Adapter<MyComposeViewHolder>() {

    override fun onCreateViewHolder(
        parent: ViewGroup,
        viewType: Int,

arriolac

// Copyright 2022 Google LLC.	
// SPDX-License-Identifier: Apache-2.0

class ComposeItemRow @JvmOverloads constructor(
    context: Context,
    attrs: AttributeSet? = null,
    defStyle: Int = 0
) : AbstractComposeView(context, attrs, defStyle) {

    // …

arriolac

// Copyright 2022 Google LLC.	
// SPDX-License-Identifier: Apache-2.0

@Composable
fun ItemRow(index: Int, state: LazyListState) {
    DisposableEffect(Unit) {
        println("ItemRow $index composed")
        onDispose { println("ItemRow $index DISPOSED") }
    }
    Column(Modifier.fillMaxWidth()) {