Merge "Revert^2 "Use Wallpaper Manager to preview crop color"" into main
diff --git a/src/com/android/wallpaper/picker/CustomizationPickerActivity.java b/src/com/android/wallpaper/picker/CustomizationPickerActivity.java
index cf705e0..9bdc85b 100644
--- a/src/com/android/wallpaper/picker/CustomizationPickerActivity.java
+++ b/src/com/android/wallpaper/picker/CustomizationPickerActivity.java
@@ -92,7 +92,7 @@
mNetworkStatus = mNetworkStatusNotifier.getNetworkStatus();
mDisplayUtils = injector.getDisplayUtils(this);
- enforceOrientation();
+ enforcePortraitForHandheldAndFoldedDisplay();
// Restore this Activity's state before restoring contained Fragments state.
super.onCreate(savedInstanceState);
@@ -394,22 +394,21 @@
@Override
public void onConfigurationChanged(@NonNull Configuration newConfig) {
super.onConfigurationChanged(newConfig);
- enforceOrientation();
+ enforcePortraitForHandheldAndFoldedDisplay();
}
/**
- * Allows any orientation for large screen devices (tablets and unfolded foldables) while
- * forcing portrait for smaller screens (handheld and folded foldables).
+ * If the display is a handheld display or a folded display from a foldable, we enforce the
+ * activity to be portrait.
*
* This method should be called upon initialization of this activity, and whenever there is a
* configuration change.
*/
@SuppressLint("SourceLockedOrientationActivity")
- private void enforceOrientation() {
- int wantedOrientation =
- mDisplayUtils.isLargeScreenDevice() && mDisplayUtils.isOnWallpaperDisplay(this)
- ? ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED
- : ActivityInfo.SCREEN_ORIENTATION_PORTRAIT;
+ private void enforcePortraitForHandheldAndFoldedDisplay() {
+ int wantedOrientation = mDisplayUtils.isLargeScreenOrUnfoldedDisplay(this)
+ ? ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED
+ : ActivityInfo.SCREEN_ORIENTATION_PORTRAIT;
if (getRequestedOrientation() != wantedOrientation) {
setRequestedOrientation(wantedOrientation);
}
diff --git a/src/com/android/wallpaper/picker/customization/data/content/WallpaperClientImpl.kt b/src/com/android/wallpaper/picker/customization/data/content/WallpaperClientImpl.kt
index bcdcf8d..e9f97b0 100644
--- a/src/com/android/wallpaper/picker/customization/data/content/WallpaperClientImpl.kt
+++ b/src/com/android/wallpaper/picker/customization/data/content/WallpaperClientImpl.kt
@@ -46,6 +46,7 @@
import com.android.wallpaper.module.logging.UserEventLogger.SetWallpaperEntryPoint
import com.android.wallpaper.picker.customization.shared.model.WallpaperDestination
import com.android.wallpaper.picker.customization.shared.model.WallpaperDestination.BOTH
+import com.android.wallpaper.picker.customization.shared.model.WallpaperDestination.Companion.toDestinationInt
import com.android.wallpaper.picker.customization.shared.model.WallpaperDestination.HOME
import com.android.wallpaper.picker.customization.shared.model.WallpaperDestination.LOCK
import com.android.wallpaper.picker.customization.shared.model.WallpaperModel
@@ -375,7 +376,7 @@
val uri =
Uri.parse(uriString)
?.buildUpon()
- ?.appendQueryParameter("destination", destination.toString())
+ ?.appendQueryParameter("destination", destination.toDestinationInt().toString())
?.build()
?: return null
val authority = uri.authority ?: return null
@@ -601,21 +602,26 @@
* on the view size hosting the preview and the wallpaper zoom of the preview on that view,
* whereas the rest of multi-crop is based on full wallpaper size. So scaled back at the end.
*
+ * If [CropSizeModel] is null, returns the original cropHint without parallax.
+ *
* @param wallpaperSize full wallpaper image size.
*/
private fun FullPreviewCropModel.adjustCropForParallax(
wallpaperSize: Point,
): Rect {
- return WallpaperCropUtils.calculateCropRect(
- context,
- hostViewSize,
- cropSurfaceSize,
- wallpaperSize,
- cropHint,
- wallpaperZoom,
- /* cropExtraWidth= */ true,
- )
- .apply { scale(1f / wallpaperZoom) }
+ return cropSizeModel?.let {
+ WallpaperCropUtils.calculateCropRect(
+ context,
+ it.hostViewSize,
+ it.cropSurfaceSize,
+ wallpaperSize,
+ cropHint,
+ it.wallpaperZoom,
+ /* cropExtraWidth= */ true,
+ )
+ .apply { scale(1f / it.wallpaperZoom) }
+ }
+ ?: cropHint
}
companion object {
diff --git a/src/com/android/wallpaper/picker/customization/shared/model/WallpaperDestination.kt b/src/com/android/wallpaper/picker/customization/shared/model/WallpaperDestination.kt
index 6adbb22..4b8c680 100644
--- a/src/com/android/wallpaper/picker/customization/shared/model/WallpaperDestination.kt
+++ b/src/com/android/wallpaper/picker/customization/shared/model/WallpaperDestination.kt
@@ -20,6 +20,10 @@
import android.app.WallpaperManager.FLAG_LOCK
import android.app.WallpaperManager.FLAG_SYSTEM
import android.app.WallpaperManager.SetWallpaperFlags
+import com.android.wallpaper.module.WallpaperPersister.DEST_BOTH
+import com.android.wallpaper.module.WallpaperPersister.DEST_HOME_SCREEN
+import com.android.wallpaper.module.WallpaperPersister.DEST_LOCK_SCREEN
+import com.android.wallpaper.module.WallpaperPersister.Destination
/** Enumerates all known wallpaper destinations. */
enum class WallpaperDestination {
@@ -39,5 +43,14 @@
else -> throw IllegalArgumentException("Bad @SetWallpaperFlags value $flags")
}
}
+
+ @Destination
+ fun WallpaperDestination.toDestinationInt(): Int {
+ return when (this) {
+ BOTH -> DEST_BOTH
+ HOME -> DEST_HOME_SCREEN
+ LOCK -> DEST_LOCK_SCREEN
+ }
+ }
}
}
diff --git a/src/com/android/wallpaper/picker/preview/shared/model/FullPreviewCropModel.kt b/src/com/android/wallpaper/picker/preview/shared/model/FullPreviewCropModel.kt
index dbc2751..6e83b21 100644
--- a/src/com/android/wallpaper/picker/preview/shared/model/FullPreviewCropModel.kt
+++ b/src/com/android/wallpaper/picker/preview/shared/model/FullPreviewCropModel.kt
@@ -19,14 +19,30 @@
import android.graphics.Point
import android.graphics.Rect
-/** Data class for cropHints related info. */
+/**
+ * Data class represents user's cropHint for a dimension.
+ *
+ * It could be one of below:
+ * 1. A current wallpaper crop.
+ * 2. User's crop via full preview.
+ * 3. Default crop from small preview.
+ *
+ * Only #2 will it contains [cropSizeModel], the other cases parallax (0 for #3) has already
+ * included in [cropHint].
+ */
data class FullPreviewCropModel(
- /** The user's crop of wallpaper on FullPreviewFragment wrt the full wallpaper size. */
- val cropHint: Rect = Rect(0, 0, 0, 0),
+ /** The user's crop of wallpaper based on the full wallpaper size. */
+ val cropHint: Rect,
+ /** The data required to compute parallax for this crop, null for no parallax. */
+ val cropSizeModel: CropSizeModel?,
+)
+
+/** Required for computing parallax. */
+data class CropSizeModel(
/** The zoom of the wallpaper on its hosting view when user selects the cropHint. */
- val wallpaperZoom: Float = 0f,
+ val wallpaperZoom: Float,
/** The size of the view hosting the wallpaper, e.g. SurfaceView. */
- val hostViewSize: Point = Point(0, 0),
+ val hostViewSize: Point,
/** A larger version of hostViewSize that can safely contain parallax. */
- val cropSurfaceSize: Point = Point(0, 0),
+ val cropSurfaceSize: Point,
)
diff --git a/src/com/android/wallpaper/picker/preview/ui/WallpaperPreviewActivity.kt b/src/com/android/wallpaper/picker/preview/ui/WallpaperPreviewActivity.kt
index 0560ba5..74e8eff 100644
--- a/src/com/android/wallpaper/picker/preview/ui/WallpaperPreviewActivity.kt
+++ b/src/com/android/wallpaper/picker/preview/ui/WallpaperPreviewActivity.kt
@@ -18,6 +18,7 @@
import android.content.Context
import android.content.Intent
import android.content.pm.ActivityInfo
+import android.content.res.Configuration
import android.graphics.Color
import android.os.Bundle
import android.widget.Toast
@@ -64,6 +65,7 @@
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
+ enforcePortraitForHandheldAndFoldedDisplay()
window.navigationBarColor = Color.TRANSPARENT
window.statusBarColor = Color.TRANSPARENT
setContentView(R.layout.activity_wallpaper_preview)
@@ -139,9 +141,6 @@
override fun onResume() {
super.onResume()
- requestedOrientation =
- if (displayUtils.isOnWallpaperDisplay(this)) ActivityInfo.SCREEN_ORIENTATION_USER
- else ActivityInfo.SCREEN_ORIENTATION_PORTRAIT
if (isInMultiWindowMode) {
Toast.makeText(this, R.string.wallpaper_exit_split_screen, Toast.LENGTH_SHORT).show()
onBackPressedDispatcher.onBackPressed()
@@ -157,6 +156,11 @@
super.onDestroy()
}
+ override fun onConfigurationChanged(newConfig: Configuration) {
+ super.onConfigurationChanged(newConfig)
+ enforcePortraitForHandheldAndFoldedDisplay()
+ }
+
private fun WallpaperInfo.convertToWallpaperModel(): WallpaperModel {
return wallpaperModelFactory.getWallpaperModel(appContext, this)
}
@@ -189,4 +193,21 @@
return intent
}
}
+
+ /**
+ * If the display is a handheld display or a folded display from a foldable, we enforce the
+ * activity to be portrait.
+ *
+ * This method should be called upon initialization of this activity, and whenever there is a
+ * configuration change.
+ */
+ private fun enforcePortraitForHandheldAndFoldedDisplay() {
+ val wantedOrientation =
+ if (displayUtils.isLargeScreenOrUnfoldedDisplay(this))
+ ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED
+ else ActivityInfo.SCREEN_ORIENTATION_PORTRAIT
+ if (requestedOrientation != wantedOrientation) {
+ requestedOrientation = wantedOrientation
+ }
+ }
}
diff --git a/src/com/android/wallpaper/picker/preview/ui/binder/FullWallpaperPreviewBinder.kt b/src/com/android/wallpaper/picker/preview/ui/binder/FullWallpaperPreviewBinder.kt
index e8c458a..f9179cd 100644
--- a/src/com/android/wallpaper/picker/preview/ui/binder/FullWallpaperPreviewBinder.kt
+++ b/src/com/android/wallpaper/picker/preview/ui/binder/FullWallpaperPreviewBinder.kt
@@ -16,7 +16,6 @@
package com.android.wallpaper.picker.preview.ui.binder
import android.content.Context
-import android.graphics.PointF
import android.graphics.Rect
import android.view.LayoutInflater
import android.view.SurfaceHolder
@@ -31,8 +30,9 @@
import com.android.wallpaper.picker.TouchForwardingLayout
import com.android.wallpaper.picker.data.WallpaperModel
import com.android.wallpaper.picker.di.modules.MainDispatcher
+import com.android.wallpaper.picker.preview.shared.model.CropSizeModel
import com.android.wallpaper.picker.preview.shared.model.FullPreviewCropModel
-import com.android.wallpaper.picker.preview.ui.util.FullResImageViewUtil.getCropRect
+import com.android.wallpaper.picker.preview.ui.util.SubsamplingScaleImageViewUtil.setOnNewCropListener
import com.android.wallpaper.picker.preview.ui.util.SurfaceViewUtil
import com.android.wallpaper.picker.preview.ui.util.SurfaceViewUtil.attachView
import com.android.wallpaper.picker.preview.ui.view.FullPreviewFrameLayout
@@ -41,7 +41,6 @@
import com.android.wallpaper.util.WallpaperCropUtils
import com.android.wallpaper.util.wallpaperconnection.WallpaperConnectionUtils
import com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView
-import com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView.OnStateChangedListener
import java.lang.Integer.min
import kotlin.math.max
import kotlinx.coroutines.CoroutineScope
@@ -108,12 +107,15 @@
surfaceView,
) { crop, zoom ->
viewModel.staticWallpaperPreviewViewModel
- .fullPreviewCropModel =
+ .fullPreviewCropModels[config.displaySize] =
FullPreviewCropModel(
cropHint = crop,
- wallpaperZoom = zoom,
- hostViewSize = surfaceSize,
- cropSurfaceSize = cropSurfaceSize,
+ cropSizeModel =
+ CropSizeModel(
+ wallpaperZoom = zoom,
+ hostViewSize = surfaceSize,
+ cropSurfaceSize = cropSurfaceSize,
+ ),
)
}
@@ -132,7 +134,6 @@
viewModel.staticWallpaperPreviewViewModel,
config.displaySize,
lifecycleOwner,
- allowUserCropping,
)
}
}
@@ -170,20 +171,4 @@
setForwardingEnabled(true)
setTargetView(targetView)
}
-
- private fun SubsamplingScaleImageView.setOnNewCropListener(
- onNewCrop: (crop: Rect, zoom: Float) -> Unit
- ) {
- setOnStateChangedListener(
- object : OnStateChangedListener {
- override fun onScaleChanged(p0: Float, p1: Int) {
- onNewCrop.invoke(getCropRect(), scale)
- }
-
- override fun onCenterChanged(p0: PointF?, p1: Int) {
- onNewCrop.invoke(getCropRect(), scale)
- }
- }
- )
- }
}
diff --git a/src/com/android/wallpaper/picker/preview/ui/binder/StaticWallpaperPreviewBinder.kt b/src/com/android/wallpaper/picker/preview/ui/binder/StaticWallpaperPreviewBinder.kt
index f3d28de..c481ea7 100644
--- a/src/com/android/wallpaper/picker/preview/ui/binder/StaticWallpaperPreviewBinder.kt
+++ b/src/com/android/wallpaper/picker/preview/ui/binder/StaticWallpaperPreviewBinder.kt
@@ -17,7 +17,6 @@
import android.animation.Animator
import android.animation.AnimatorListenerAdapter
-import android.graphics.Bitmap
import android.graphics.Point
import android.graphics.Rect
import android.graphics.RenderEffect
@@ -46,18 +45,12 @@
private val ALPHA_OUT: Interpolator = PathInterpolator(0f, 0f, 0.8f, 1f)
private const val CROSS_FADE_DURATION: Long = 200
- /**
- * Binds static wallpaper preview.
- *
- * @param fullPreviewCropModel null if this is not binding the full preview.
- */
fun bind(
lowResImageView: ImageView,
fullResImageView: SubsamplingScaleImageView,
viewModel: StaticWallpaperPreviewViewModel,
displaySize: Point,
viewLifecycleOwner: LifecycleOwner,
- allowUserCropping: Boolean = false,
shouldCalibrateWithSystemScale: Boolean = false,
) {
lowResImageView.initLowResImageView()
@@ -71,7 +64,7 @@
viewModel.subsamplingScaleImageViewModel.collect { imageModel ->
val cropHint = imageModel.fullPreviewCropModels?.get(displaySize)?.cropHint
fullResImageView.setFullResImage(
- imageModel.rawWallpaperBitmap,
+ ImageSource.cachedBitmap(imageModel.rawWallpaperBitmap),
imageModel.rawWallpaperSize,
displaySize,
cropHint,
@@ -79,24 +72,22 @@
shouldCalibrateWithSystemScale,
)
- if (allowUserCropping) {
- viewModel.fullPreviewCropModel?.let {
- viewModel.fullPreviewCropModel =
- FullPreviewCropModel(
- cropHint = cropHint
- ?: WallpaperCropUtils.calculateVisibleRect(
- imageModel.rawWallpaperSize,
- Point(
- fullResImageView.measuredWidth,
- fullResImageView.measuredHeight
- )
- ),
- it.wallpaperZoom,
- it.hostViewSize,
- it.cropSurfaceSize,
- )
- }
- }
+ // Fill in the default crop region if the displaySize for this preview is
+ // missing.
+ viewModel.fullPreviewCropModels.putIfAbsent(
+ displaySize,
+ FullPreviewCropModel(
+ cropHint =
+ WallpaperCropUtils.calculateVisibleRect(
+ imageModel.rawWallpaperSize,
+ Point(
+ fullResImageView.measuredWidth,
+ fullResImageView.measuredHeight
+ )
+ ),
+ cropSizeModel = null,
+ )
+ )
crossFadeInFullResImageView(lowResImageView, fullResImageView)
}
@@ -128,7 +119,7 @@
* this system scale to [SubsamplingScaleImageView].
*/
private fun SubsamplingScaleImageView.setFullResImage(
- rawWallpaperBitmap: Bitmap,
+ imageSource: ImageSource,
rawWallpaperSize: Point,
displaySize: Point,
cropHint: Rect?,
@@ -136,7 +127,7 @@
shouldCalibrateWithSystemScale: Boolean = false,
) {
// Set the full res image
- setImage(ImageSource.bitmap(rawWallpaperBitmap))
+ setImage(imageSource)
// Calculate the scale and the center point for the full res image
FullResImageViewUtil.getScaleAndCenter(
Point(measuredWidth, measuredHeight),
diff --git a/src/com/android/wallpaper/picker/preview/ui/util/SubsamplingScaleImageViewUtil.kt b/src/com/android/wallpaper/picker/preview/ui/util/SubsamplingScaleImageViewUtil.kt
new file mode 100644
index 0000000..ae7b3c9
--- /dev/null
+++ b/src/com/android/wallpaper/picker/preview/ui/util/SubsamplingScaleImageViewUtil.kt
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.wallpaper.picker.preview.ui.util
+
+import android.graphics.PointF
+import android.graphics.Rect
+import com.android.wallpaper.picker.preview.ui.util.FullResImageViewUtil.getCropRect
+import com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView
+
+object SubsamplingScaleImageViewUtil {
+
+ fun SubsamplingScaleImageView.setOnNewCropListener(
+ onNewCrop: (crop: Rect, zoom: Float) -> Unit
+ ) {
+ setOnStateChangedListener(
+ object : SubsamplingScaleImageView.OnStateChangedListener {
+ override fun onScaleChanged(p0: Float, p1: Int) {
+ onNewCrop.invoke(getCropRect(), scale)
+ }
+
+ override fun onCenterChanged(p0: PointF?, p1: Int) {
+ onNewCrop.invoke(getCropRect(), scale)
+ }
+ }
+ )
+ }
+}
diff --git a/src/com/android/wallpaper/picker/preview/ui/viewmodel/StaticWallpaperPreviewViewModel.kt b/src/com/android/wallpaper/picker/preview/ui/viewmodel/StaticWallpaperPreviewViewModel.kt
index c406d26..6b64bab 100644
--- a/src/com/android/wallpaper/picker/preview/ui/viewmodel/StaticWallpaperPreviewViewModel.kt
+++ b/src/com/android/wallpaper/picker/preview/ui/viewmodel/StaticWallpaperPreviewViewModel.kt
@@ -38,13 +38,16 @@
import javax.inject.Inject
import kotlinx.coroutines.CancellableContinuation
import kotlinx.coroutines.CoroutineDispatcher
+import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.SharingStarted
import kotlinx.coroutines.flow.combine
import kotlinx.coroutines.flow.distinctUntilChanged
import kotlinx.coroutines.flow.filterNotNull
import kotlinx.coroutines.flow.flowOn
import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.shareIn
import kotlinx.coroutines.suspendCancellableCoroutine
/** View model for static wallpaper preview used in [WallpaperPreviewActivity] and its fragments */
@@ -52,15 +55,27 @@
class StaticWallpaperPreviewViewModel
@Inject
constructor(
- private val interactor: WallpaperPreviewInteractor,
+ interactor: WallpaperPreviewInteractor,
@ApplicationContext private val context: Context,
private val wallpaperPreferences: WallpaperPreferences,
@BackgroundDispatcher private val bgDispatcher: CoroutineDispatcher,
+ viewModelScope: CoroutineScope,
) {
- /** The state of static wallpaper crop in full preview, before user confirmation. */
- var fullPreviewCropModel: FullPreviewCropModel? = null
+ /**
+ * The state of static wallpaper crop in full preview, before user confirmation.
+ *
+ * The initial value should be the default crop on small preview, which could be the cropHints
+ * for current wallpaper or default crop area for a new wallpaper.
+ */
+ val fullPreviewCropModels: MutableMap<Point, FullPreviewCropModel> = mutableMapOf()
- /** The info picker needs to post process crops for setting static wallpaper. */
+ /**
+ * The info picker needs to post process crops for setting static wallpaper.
+ *
+ * It will be filled with current cropHints when previewing current wallpaper, and null when
+ * previewing a new wallpaper, and gets updated through [updateCropHintsInfo] when user picks a
+ * new crop.
+ */
private val cropHintsInfo: MutableStateFlow<Map<Point, FullPreviewCropModel>?> =
MutableStateFlow(null)
@@ -91,6 +106,10 @@
}
}
.flowOn(bgDispatcher)
+ // We only want to decode bitmap every time when wallpaper model is updated, instead of
+ // a new subscriber listens to this flow. So we need to use shareIn.
+ .shareIn(viewModelScope, SharingStarted.Lazily, 1)
+
val fullResWallpaperViewModel: Flow<FullResWallpaperViewModel?> =
combine(assetDetail, cropHintsInfo) { assetDetail, cropHintsInfo ->
if (assetDetail == null) {
@@ -128,6 +147,12 @@
)
}
+ /**
+ * Updates new cropHints per displaySize that's been confirmed by the user.
+ *
+ * That's when picker gets current cropHints from [WallpaperManager] or when user crops and
+ * confirms a crop.
+ */
fun updateCropHintsInfo(cropHintsInfo: Map<Point, FullPreviewCropModel>) {
this.cropHintsInfo.value = this.cropHintsInfo.value?.plus(cropHintsInfo) ?: cropHintsInfo
}
@@ -177,4 +202,23 @@
}
return colors
}
+
+ class Factory
+ @Inject
+ constructor(
+ private val interactor: WallpaperPreviewInteractor,
+ @ApplicationContext private val context: Context,
+ private val wallpaperPreferences: WallpaperPreferences,
+ @BackgroundDispatcher private val bgDispatcher: CoroutineDispatcher,
+ ) {
+ fun create(viewModelScope: CoroutineScope): StaticWallpaperPreviewViewModel {
+ return StaticWallpaperPreviewViewModel(
+ interactor = interactor,
+ context = context,
+ wallpaperPreferences = wallpaperPreferences,
+ bgDispatcher = bgDispatcher,
+ viewModelScope = viewModelScope,
+ )
+ }
+ }
}
diff --git a/src/com/android/wallpaper/picker/preview/ui/viewmodel/WallpaperPreviewViewModel.kt b/src/com/android/wallpaper/picker/preview/ui/viewmodel/WallpaperPreviewViewModel.kt
index 4326e44..3cd5286 100644
--- a/src/com/android/wallpaper/picker/preview/ui/viewmodel/WallpaperPreviewViewModel.kt
+++ b/src/com/android/wallpaper/picker/preview/ui/viewmodel/WallpaperPreviewViewModel.kt
@@ -57,13 +57,15 @@
@Inject
constructor(
private val interactor: WallpaperPreviewInteractor,
- val staticWallpaperPreviewViewModel: StaticWallpaperPreviewViewModel,
+ staticWallpaperPreviewViewModelFactory: StaticWallpaperPreviewViewModel.Factory,
val previewActionsViewModel: PreviewActionsViewModel,
private val displayUtils: DisplayUtils,
@HomeScreenPreviewUtils private val homePreviewUtils: PreviewUtils,
@LockScreenPreviewUtils private val lockPreviewUtils: PreviewUtils,
) : ViewModel() {
+ val staticWallpaperPreviewViewModel =
+ staticWallpaperPreviewViewModelFactory.create(viewModelScope)
val smallerDisplaySize = displayUtils.getRealSize(displayUtils.getSmallerDisplay())
val wallpaperDisplaySize = displayUtils.getRealSize(displayUtils.getWallpaperDisplay())
var isViewAsHome = false
@@ -101,6 +103,7 @@
cropHints.mapValues {
FullPreviewCropModel(
cropHint = it.value,
+ cropSizeModel = null,
)
}
)
@@ -163,23 +166,11 @@
_fullWorkspacePreviewConfigViewModel.filterNotNull()
val onCropButtonClick: Flow<(() -> Unit)?> =
- combine(wallpaper, fullWallpaperPreviewConfigViewModel.filterNotNull()) {
- wallpaper,
- previewViewModel ->
+ combine(wallpaper, fullWallpaperPreviewConfigViewModel.filterNotNull()) { wallpaper, _ ->
if (wallpaper is StaticWallpaperModel && !wallpaper.isDownloadableWallpaper()) {
{
- staticWallpaperPreviewViewModel.fullPreviewCropModel?.let {
- staticWallpaperPreviewViewModel.updateCropHintsInfo(
- mapOf(
- previewViewModel.displaySize to
- FullPreviewCropModel(
- it.cropHint,
- it.wallpaperZoom,
- it.hostViewSize,
- it.cropSurfaceSize,
- )
- )
- )
+ staticWallpaperPreviewViewModel.run {
+ updateCropHintsInfo(fullPreviewCropModels)
}
}
} else {
diff --git a/src/com/android/wallpaper/util/DisplayUtils.kt b/src/com/android/wallpaper/util/DisplayUtils.kt
index 4763d92..fa1d879 100644
--- a/src/com/android/wallpaper/util/DisplayUtils.kt
+++ b/src/com/android/wallpaper/util/DisplayUtils.kt
@@ -86,6 +86,27 @@
}
/**
+ * This flag returns true if the display is:
+ * 1. a large screen device display, e.g. tablet
+ * 2. an unfolded display from a foldable device
+ *
+ * This flag returns false the display is:
+ * 1. a handheld device display
+ * 2. a folded display from a foldable device
+ */
+ fun isLargeScreenOrUnfoldedDisplay(activity: Activity): Boolean {
+ // Note that a foldable is a large screen device if the largest display is large screen.
+ // Ths flag is true if it is a large screen device, e.g. tablet, or a foldable device.
+ val isLargeScreenOrFoldable = isLargeScreenDevice()
+ // For a single display device, this flag is always true.
+ // For a multi-display device, it is only true when the current display is the largest
+ // display. For the case of foldable, it is true when the display is the unfolded one, and
+ // false when it is folded.
+ val isSingleDisplayOrUnfolded = isOnWallpaperDisplay(activity)
+ return isLargeScreenOrFoldable && isSingleDisplayOrUnfolded
+ }
+
+ /**
* Returns true if this device's screen (or largest screen in case of multiple screen devices)
* is considered a "Large screen"
*/