Merge "Fix screenshot UI entrance animation" into rvc-dev am: 65225acf1e (3f0ecdb8) · Commits · e / os / android_frameworks_base

packages/SystemUI/res/layout/global_screenshot.xml

+1 −0

Original line number	Diff line number	Diff line
		@@ -38,6 +38,7 @@
		android:elevation="1dp"
		android:fillViewport="true"
		android:layout_marginHorizontal="@dimen/screenshot_action_container_margin_horizontal"
		android:layout_marginBottom="@dimen/screenshot_action_container_offset_y"
		android:gravity="center"
		android:paddingLeft="@dimen/screenshot_action_container_padding_left"
		android:paddingRight="@dimen/screenshot_action_container_padding_right"

packages/SystemUI/res/layout/global_screenshot_action_chip.xml

+9 −8

Original line number	Diff line number	Diff line
		@@ -23,6 +23,7 @@
		android:layout_gravity="center"
		android:paddingVertical="@dimen/screenshot_action_chip_padding_vertical"
		android:background="@drawable/action_chip_background"
		android:alpha="0"
		android:gravity="center">
		<ImageView
		android:id="@+id/screenshot_action_chip_icon"

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

+23 −5

Original line number	Diff line number	Diff line
		@@ -82,6 +82,7 @@ import com.android.systemui.dagger.qualifiers.Main;
		import com.android.systemui.shared.system.ActivityManagerWrapper;
		import com.android.systemui.statusbar.phone.StatusBar;

		import java.util.ArrayList;
		import java.util.List;
		import java.util.Optional;
		import java.util.concurrent.ExecutionException;
		@@ -162,6 +163,9 @@ public class GlobalScreenshot implements ViewTreeObserver.OnComputeInternalInset
		private static final long SCREENSHOT_TO_CORNER_X_DURATION_MS = 234;
		private static final long SCREENSHOT_TO_CORNER_Y_DURATION_MS = 500;
		private static final long SCREENSHOT_TO_CORNER_SCALE_DURATION_MS = 234;
		private static final long SCREENSHOT_ACTIONS_EXPANSION_DURATION_MS = 400;
		private static final long SCREENSHOT_ACTIONS_ALPHA_DURATION_MS = 100;
		private static final float SCREENSHOT_ACTIONS_START_SCALE_X = .7f;
		private static final float ROUNDED_CORNER_RADIUS = .05f;
		private static final long SCREENSHOT_CORNER_TIMEOUT_MILLIS = 6000;
		private static final int MESSAGE_CORNER_TIMEOUT = 2;
		@@ -263,6 +267,7 @@ public class GlobalScreenshot implements ViewTreeObserver.OnComputeInternalInset
		mScreenshotSelectorView.setFocusableInTouchMode(true);
		mScreenshotView.setPivotX(0);
		mScreenshotView.setPivotY(0);
		mActionsContainer.setPivotX(0);

		// Setup the window that we are going to use
		mWindowLayoutParams = new WindowManager.LayoutParams(
		@@ -661,6 +666,8 @@ public class GlobalScreenshot implements ViewTreeObserver.OnComputeInternalInset
		} catch (RemoteException e) {
		}

		ArrayList<ScreenshotActionChip> chips = new ArrayList<>();

		for (Notification.Action smartAction : imageData.smartActions) {
		ScreenshotActionChip actionChip = (ScreenshotActionChip) inflater.inflate(
		R.layout.global_screenshot_action_chip, mActionsView, false);
		@@ -673,6 +680,7 @@ public class GlobalScreenshot implements ViewTreeObserver.OnComputeInternalInset
		mOnCompleteRunnable.run();
		});
		mActionsView.addView(actionChip);
		chips.add(actionChip);
		}

		ScreenshotActionChip shareChip = (ScreenshotActionChip) inflater.inflate(
		@@ -685,6 +693,7 @@ public class GlobalScreenshot implements ViewTreeObserver.OnComputeInternalInset
		mOnCompleteRunnable.run();
		});
		mActionsView.addView(shareChip);
		chips.add(shareChip);

		ScreenshotActionChip editChip = (ScreenshotActionChip) inflater.inflate(
		R.layout.global_screenshot_action_chip, mActionsView, false);
		@@ -696,6 +705,7 @@ public class GlobalScreenshot implements ViewTreeObserver.OnComputeInternalInset
		mOnCompleteRunnable.run();
		});
		mActionsView.addView(editChip);
		chips.add(editChip);

		mScreenshotView.setOnClickListener(v -> {
		try {
		@@ -709,7 +719,6 @@ public class GlobalScreenshot implements ViewTreeObserver.OnComputeInternalInset
		});
		mScreenshotView.setContentDescription(imageData.editAction.title);


		if (DeviceConfig.getBoolean(NAMESPACE_SYSTEMUI, SCREENSHOT_SCROLLING_ENABLED, false)) {
		ScreenshotActionChip scrollChip = (ScreenshotActionChip) inflater.inflate(
		R.layout.global_screenshot_action_chip, mActionsView, false);
		@@ -723,18 +732,27 @@ public class GlobalScreenshot implements ViewTreeObserver.OnComputeInternalInset
		scrollNotImplemented.show();
		});
		mActionsView.addView(scrollChip);
		chips.add(scrollChip);
		}

		ValueAnimator animator = ValueAnimator.ofFloat(0, 1);
		mActionsContainer.setY(mDisplayMetrics.heightPixels);
		animator.setDuration(SCREENSHOT_ACTIONS_EXPANSION_DURATION_MS);
		float alphaFraction = (float) SCREENSHOT_ACTIONS_ALPHA_DURATION_MS
		/ SCREENSHOT_ACTIONS_EXPANSION_DURATION_MS;
		mActionsContainer.setVisibility(VISIBLE);
		mActionsContainer.measure(View.MeasureSpec.UNSPECIFIED, View.MeasureSpec.UNSPECIFIED);
		float actionsViewHeight = mActionsContainer.getMeasuredHeight() + mScreenshotHeightPx;
		mActionsContainer.setAlpha(0);

		animator.addUpdateListener(animation -> {
		float t = animation.getAnimatedFraction();
		mBackgroundProtection.setAlpha(t);
		mActionsContainer.setY(mDisplayMetrics.heightPixels - actionsViewHeight * t);
		mActionsContainer.setAlpha(t < alphaFraction ? t / alphaFraction : 1);
		float containerScale = SCREENSHOT_ACTIONS_START_SCALE_X
		+ (t * (1 - SCREENSHOT_ACTIONS_START_SCALE_X));
		mActionsContainer.setScaleX(containerScale);
		for (ScreenshotActionChip chip : chips) {
		chip.setAlpha(t);
		chip.setScaleX(1 / containerScale); // invert to keep size of children constant
		}
		});
		return animator;
		}