Remove ScreenshotView (now obsolete) (e8863258) · Commits · e / os / android_frameworks_base

packages/SystemUI/res/layout/screenshot.xml

deleted100644 → 0

+0 −40

Original line number	Diff line number	Diff line
		<?xml version="1.0" encoding="utf-8"?>
		<!--
		~ Copyright (C) 2011 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.
		-->
		<com.android.systemui.screenshot.ScreenshotView
		xmlns:android="http://schemas.android.com/apk/res/android"
		android:id="@+id/screenshot_frame"
		android:theme="@style/FloatingOverlay"
		android:layout_width="match_parent"
		android:layout_height="match_parent"
		android:importantForAccessibility="no">
		<ImageView
		android:id="@+id/screenshot_scrolling_scrim"
		android:layout_width="match_parent"
		android:layout_height="match_parent"
		android:visibility="gone"
		android:clickable="true"
		android:importantForAccessibility="no"/>
		<ImageView
		android:id="@+id/screenshot_flash"
		android:layout_width="match_parent"
		android:layout_height="match_parent"
		android:visibility="gone"
		android:elevation="7dp"
		android:src="@android:color/white"/>
		<include layout="@layout/screenshot_static"
		android:id="@+id/screenshot_static"/>
		</com.android.systemui.screenshot.ScreenshotView>

packages/SystemUI/src/com/android/systemui/screenshot/LegacyScreenshotViewProxy.kt

deleted100644 → 0

+0 −242

Original line number	Diff line number	Diff line
		/*
		* 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.systemui.screenshot

		import android.animation.Animator
		import android.app.Notification
		import android.content.Context
		import android.graphics.Bitmap
		import android.graphics.Rect
		import android.util.Log
		import android.view.KeyEvent
		import android.view.LayoutInflater
		import android.view.ScrollCaptureResponse
		import android.view.View
		import android.view.ViewTreeObserver
		import android.view.WindowInsets
		import android.window.OnBackInvokedCallback
		import android.window.OnBackInvokedDispatcher
		import androidx.appcompat.content.res.AppCompatResources
		import com.android.internal.logging.UiEventLogger
		import com.android.systemui.flags.FeatureFlags
		import com.android.systemui.res.R
		import com.android.systemui.screenshot.LogConfig.DEBUG_DISMISS
		import com.android.systemui.screenshot.ScreenshotEvent.SCREENSHOT_DISMISSED_OTHER
		import com.android.systemui.screenshot.scroll.ScrollCaptureController
		import dagger.assisted.Assisted
		import dagger.assisted.AssistedFactory
		import dagger.assisted.AssistedInject

		/**
		* Legacy implementation of screenshot view methods. Just proxies the calls down into the original
		* ScreenshotView.
		*/
		class LegacyScreenshotViewProxy
		@AssistedInject
		constructor(
		private val logger: UiEventLogger,
		flags: FeatureFlags,
		@Assisted private val context: Context,
		@Assisted private val displayId: Int
		) : ScreenshotViewProxy {
		override val view: ScreenshotView =
		LayoutInflater.from(context).inflate(R.layout.screenshot, null) as ScreenshotView
		override val screenshotPreview: View
		override var packageName: String = ""
		set(value) {
		field = value
		view.setPackageName(value)
		}
		override var callbacks: ScreenshotView.ScreenshotViewCallback? = null
		set(value) {
		field = value
		view.setCallbacks(value)
		}
		override var screenshot: ScreenshotData? = null
		set(value) {
		field = value
		value?.let {
		val badgeBg =
		AppCompatResources.getDrawable(context, R.drawable.overlay_badge_background)
		val user = it.userHandle
		if (badgeBg != null && user != null) {
		view.badgeScreenshot(context.packageManager.getUserBadgedIcon(badgeBg, user))
		}
		view.setScreenshot(it)
		}
		}

		override val isAttachedToWindow
		get() = view.isAttachedToWindow
		override val isDismissing
		get() = view.isDismissing
		override val isPendingSharedTransition
		get() = view.isPendingSharedTransition

		init {
		view.setUiEventLogger(logger)
		view.setDefaultDisplay(displayId)
		view.setFlags(flags)
		addPredictiveBackListener { requestDismissal(SCREENSHOT_DISMISSED_OTHER) }
		setOnKeyListener { requestDismissal(SCREENSHOT_DISMISSED_OTHER) }
		if (LogConfig.DEBUG_WINDOW) {
		Log.d(TAG, "adding OnComputeInternalInsetsListener")
		}
		view.viewTreeObserver.addOnComputeInternalInsetsListener(view)
		screenshotPreview = view.screenshotPreview
		}

		override fun reset() = view.reset()
		override fun updateInsets(insets: WindowInsets) = view.updateInsets(insets)
		override fun updateOrientation(insets: WindowInsets) = view.updateOrientation(insets)

		override fun createScreenshotDropInAnimation(screenRect: Rect, showFlash: Boolean): Animator =
		view.createScreenshotDropInAnimation(screenRect, showFlash)

		override fun addQuickShareChip(quickShareAction: Notification.Action) =
		view.addQuickShareChip(quickShareAction)

		override fun setChipIntents(imageData: ScreenshotController.SavedImageData) =
		view.setChipIntents(imageData)

		override fun requestDismissal(event: ScreenshotEvent?) {
		if (DEBUG_DISMISS) {
		Log.d(TAG, "screenshot dismissal requested")
		}
		// If we're already animating out, don't restart the animation
		if (view.isDismissing) {
		if (DEBUG_DISMISS) {
		Log.v(TAG, "Already dismissing, ignoring duplicate command $event")
		}
		return
		}
		event?.let { logger.log(event, 0, packageName) }
		view.animateDismissal()
		}

		override fun showScrollChip(packageName: String, onClick: Runnable) =
		view.showScrollChip(packageName, onClick)

		override fun hideScrollChip() = view.hideScrollChip()

		override fun prepareScrollingTransition(
		response: ScrollCaptureResponse,
		screenBitmap: Bitmap,
		newScreenshot: Bitmap,
		screenshotTakenInPortrait: Boolean,
		onTransitionPrepared: Runnable,
		) {
		view.prepareScrollingTransition(
		response,
		screenBitmap,
		newScreenshot,
		screenshotTakenInPortrait
		)
		view.post { onTransitionPrepared.run() }
		}

		override fun startLongScreenshotTransition(
		transitionDestination: Rect,
		onTransitionEnd: Runnable,
		longScreenshot: ScrollCaptureController.LongScreenshot
		) = view.startLongScreenshotTransition(transitionDestination, onTransitionEnd, longScreenshot)

		override fun restoreNonScrollingUi() = view.restoreNonScrollingUi()

		override fun fadeForSharedTransition() {} // unused

		override fun stopInputListening() = view.stopInputListening()

		override fun requestFocus() {
		view.requestFocus()
		}

		override fun announceForAccessibility(string: String) = view.announceForAccessibility(string)

		override fun prepareEntranceAnimation(runnable: Runnable) {
		view.viewTreeObserver.addOnPreDrawListener(
		object : ViewTreeObserver.OnPreDrawListener {
		override fun onPreDraw(): Boolean {
		if (LogConfig.DEBUG_WINDOW) {
		Log.d(TAG, "onPreDraw: startAnimation")
		}
		view.viewTreeObserver.removeOnPreDrawListener(this)
		runnable.run()
		return true
		}
		}
		)
		}

		private fun addPredictiveBackListener(onDismissRequested: (ScreenshotEvent) -> Unit) {
		val onBackInvokedCallback = OnBackInvokedCallback {
		if (LogConfig.DEBUG_INPUT) {
		Log.d(TAG, "Predictive Back callback dispatched")
		}
		onDismissRequested.invoke(SCREENSHOT_DISMISSED_OTHER)
		}
		view.addOnAttachStateChangeListener(
		object : View.OnAttachStateChangeListener {
		override fun onViewAttachedToWindow(v: View) {
		if (LogConfig.DEBUG_INPUT) {
		Log.d(TAG, "Registering Predictive Back callback")
		}
		view
		.findOnBackInvokedDispatcher()
		?.registerOnBackInvokedCallback(
		OnBackInvokedDispatcher.PRIORITY_DEFAULT,
		onBackInvokedCallback
		)
		}

		override fun onViewDetachedFromWindow(view: View) {
		if (LogConfig.DEBUG_INPUT) {
		Log.d(TAG, "Unregistering Predictive Back callback")
		}
		view
		.findOnBackInvokedDispatcher()
		?.unregisterOnBackInvokedCallback(onBackInvokedCallback)
		}
		}
		)
		}
		private fun setOnKeyListener(onDismissRequested: (ScreenshotEvent) -> Unit) {
		view.setOnKeyListener(
		object : View.OnKeyListener {
		override fun onKey(view: View, keyCode: Int, event: KeyEvent): Boolean {
		if (keyCode == KeyEvent.KEYCODE_BACK \|\| keyCode == KeyEvent.KEYCODE_ESCAPE) {
		if (LogConfig.DEBUG_INPUT) {
		Log.d(TAG, "onKeyEvent: $keyCode")
		}
		onDismissRequested.invoke(SCREENSHOT_DISMISSED_OTHER)
		return true
		}
		return false
		}
		}
		)
		}

		@AssistedFactory
		interface Factory : ScreenshotViewProxy.Factory {
		override fun getProxy(context: Context, displayId: Int): LegacyScreenshotViewProxy
		}

		companion object {
		private const val TAG = "LegacyScreenshotViewProxy"
		}
		}

packages/SystemUI/src/com/android/systemui/screenshot/MessageContainerController.kt

+5 −1

Original line number	Diff line number	Diff line
		@@ -137,7 +137,7 @@ constructor(
		val offset = container.height + params.topMargin + params.bottomMargin
		val anim = if (animateIn) ValueAnimator.ofFloat(0f, 1f) else ValueAnimator.ofFloat(1f, 0f)
		with(anim) {
		duration = ScreenshotView.SCREENSHOT_ACTIONS_EXPANSION_DURATION_MS
		duration = MESSAGE_EXPANSION_DURATION_MS
		interpolator = AccelerateDecelerateInterpolator()
		addUpdateListener { valueAnimator: ValueAnimator ->
		val interpolation = valueAnimator.animatedValue as Float
		@@ -147,4 +147,8 @@ constructor(
		}
		return anim
		}

		companion object {
		const val MESSAGE_EXPANSION_DURATION_MS: Long = 400
		}
		}

packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotController.java

+1 −67

Original line number	Diff line number	Diff line
		@@ -477,9 +477,6 @@ public class ScreenshotController implements ScreenshotHandler {
		}

		mViewProxy.setPackageName(mPackageName);

		mViewProxy.updateOrientation(
		mWindowManager.getCurrentWindowMetrics().getWindowInsets());
		}

		/**
		@@ -528,7 +525,7 @@ public class ScreenshotController implements ScreenshotHandler {
		}

		mMessageContainerController.setView(mViewProxy.getView());
		mViewProxy.setCallbacks(new ScreenshotView.ScreenshotViewCallback() {
		mViewProxy.setCallbacks(new ScreenshotShelfViewProxy.ScreenshotViewCallback() {
		@Override
		public void onUserInteraction() {
		if (DEBUG_INPUT) {
		@@ -537,13 +534,6 @@ public class ScreenshotController implements ScreenshotHandler {
		mScreenshotHandler.resetTimeout();
		}

		@Override
		public void onAction(Intent intent, UserHandle owner, boolean overrideTransition) {
		Pair<ActivityOptions, ExitTransitionCoordinator> exit = createWindowTransition();
		mActionIntentExecutor.launchIntentAsync(
		intent, owner, overrideTransition, exit.first, exit.second);
		}

		@Override
		public void onDismiss() {
		finishDismiss();
		@@ -871,62 +861,6 @@ public class ScreenshotController implements ScreenshotHandler {
		mSaveInBgTask.execute();
		}


		/**
		* Sets up the action shade and its entrance animation, once we get the screenshot URI.
		*/
		private void showUiOnActionsReady(ScreenshotController.SavedImageData imageData) {
		logSuccessOnActionsReady(imageData);
		mScreenshotHandler.resetTimeout();

		if (imageData.uri != null) {
		if (DEBUG_UI) {
		Log.d(TAG, "Showing UI actions");
		}
		if (!imageData.owner.equals(Process.myUserHandle())) {
		Log.d(TAG, "Screenshot saved to user " + imageData.owner + " as "
		+ imageData.uri);
		}
		mScreenshotHandler.post(() -> {
		if (mScreenshotAnimation != null && mScreenshotAnimation.isRunning()) {
		mScreenshotAnimation.addListener(new AnimatorListenerAdapter() {
		@Override
		public void onAnimationEnd(Animator animation) {
		super.onAnimationEnd(animation);
		mViewProxy.setChipIntents(imageData);
		}
		});
		} else {
		mViewProxy.setChipIntents(imageData);
		}
		});
		}
		}

		/**
		* Sets up the action shade and its entrance animation, once we get the Quick Share action data.
		*/
		private void showUiOnQuickShareActionReady(ScreenshotController.QuickShareData quickShareData) {
		if (DEBUG_UI) {
		Log.d(TAG, "Showing UI for Quick Share action");
		}
		if (quickShareData.quickShareAction != null) {
		mScreenshotHandler.post(() -> {
		if (mScreenshotAnimation != null && mScreenshotAnimation.isRunning()) {
		mScreenshotAnimation.addListener(new AnimatorListenerAdapter() {
		@Override
		public void onAnimationEnd(Animator animation) {
		super.onAnimationEnd(animation);
		mViewProxy.addQuickShareChip(quickShareData.quickShareAction);
		}
		});
		} else {
		mViewProxy.addQuickShareChip(quickShareData.quickShareAction);
		}
		});
		}
		}

		/**
		* Logs success/failure of the screenshot saving task, and shows an error if it failed.
		*/

packages/SystemUI/src/com/android/systemui/screenshot/ScreenshotShelfViewProxy.kt

+14 −12

Original line number	Diff line number	Diff line
		@@ -18,7 +18,6 @@ package com.android.systemui.screenshot

		import android.animation.Animator
		import android.animation.AnimatorListenerAdapter
		import android.app.Notification
		import android.content.Context
		import android.graphics.Bitmap
		import android.graphics.Rect
		@@ -45,7 +44,6 @@ import com.android.systemui.res.R
		import com.android.systemui.screenshot.LogConfig.DEBUG_DISMISS
		import com.android.systemui.screenshot.LogConfig.DEBUG_INPUT
		import com.android.systemui.screenshot.LogConfig.DEBUG_WINDOW
		import com.android.systemui.screenshot.ScreenshotController.SavedImageData
		import com.android.systemui.screenshot.ScreenshotEvent.SCREENSHOT_DISMISSED_OTHER
		import com.android.systemui.screenshot.scroll.ScrollCaptureController
		import com.android.systemui.screenshot.ui.ScreenshotAnimationController
		@@ -71,11 +69,21 @@ constructor(
		@Assisted private val context: Context,
		@Assisted private val displayId: Int
		) : ScreenshotViewProxy {

		interface ScreenshotViewCallback {
		fun onUserInteraction()

		fun onDismiss()

		/** DOWN motion event was observed outside of the touchable areas of this view. */
		fun onTouchOutside()
		}

		override val view: ScreenshotShelfView =
		LayoutInflater.from(context).inflate(R.layout.screenshot_shelf, null) as ScreenshotShelfView
		override val screenshotPreview: View
		override var packageName: String = ""
		override var callbacks: ScreenshotView.ScreenshotViewCallback? = null
		override var callbacks: ScreenshotViewCallback? = null
		override var screenshot: ScreenshotData? = null
		set(value) {
		value?.let {
		@@ -94,6 +102,7 @@ constructor(

		override val isAttachedToWindow
		get() = view.isAttachedToWindow

		override var isDismissing = false
		override var isPendingSharedTransition = false

		@@ -141,10 +150,10 @@ constructor(
		isPendingSharedTransition = false
		viewModel.reset()
		}

		override fun updateInsets(insets: WindowInsets) {
		view.updateInsets(insets)
		}
		override fun updateOrientation(insets: WindowInsets) {}

		override fun createScreenshotDropInAnimation(screenRect: Rect, showFlash: Boolean): Animator {
		val entrance =
		@@ -164,10 +173,6 @@ constructor(
		return entrance
		}

		override fun addQuickShareChip(quickShareAction: Notification.Action) {}

		override fun setChipIntents(imageData: SavedImageData) {}

		override fun requestDismissal(event: ScreenshotEvent?) {
		requestDismissal(event, null)
		}
		@@ -187,6 +192,7 @@ constructor(
		override fun onAnimationStart(animator: Animator) {
		isDismissing = true
		}

		override fun onAnimationEnd(animator: Animator) {
		isDismissing = false
		callbacks?.onDismiss()
		@@ -196,10 +202,6 @@ constructor(
		animator.start()
		}

		override fun showScrollChip(packageName: String, onClick: Runnable) {}

		override fun hideScrollChip() {}

		override fun prepareScrollingTransition(
		response: ScrollCaptureResponse,
		screenBitmap: Bitmap, // unused