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Commit 44a728b3 authored by Miranda Kephart's avatar Miranda Kephart Committed by Automerger Merge Worker
Browse files

Merge "Animate screenshot dismiss button appearance" into rvc-dev am: 0d3440f4 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11811380

Change-Id: I2126508e574cd5571c051c7b8e36e56c5845c089
parents cb2b1748 0d3440f4

packages/SystemUI/res/layout/global_screenshot.xml

+14 −0
Original line number Diff line number Diff line
@@ -48,4 +48,18 @@ 
        android:visibility="gone"

        android:pointerIcon="crosshair"/>

    <include layout="@layout/global_screenshot_static"/>

    <FrameLayout

        android:id="@+id/global_screenshot_dismiss_button"

        android:layout_width="@dimen/screenshot_dismiss_button_tappable_size"

        android:layout_height="@dimen/screenshot_dismiss_button_tappable_size"

        android:elevation="7dp"

        android:visibility="gone"

        android:contentDescription="@string/screenshot_dismiss_ui_description">

        <ImageView

            android:id="@+id/global_screenshot_dismiss_image"

            android:layout_width="match_parent"

            android:layout_height="match_parent"

            android:layout_margin="@dimen/screenshot_dismiss_button_margin"

            android:src="@drawable/screenshot_cancel"/>

    </FrameLayout>

</FrameLayout>

packages/SystemUI/res/layout/global_screenshot_static.xml

+0 −18
Original line number Diff line number Diff line
@@ -54,22 +54,4 @@ 
            android:layout_height="wrap_content"/>

    </HorizontalScrollView>

    <include layout="@layout/global_screenshot_preview"/>

    <FrameLayout

        android:id="@+id/global_screenshot_dismiss_button"

        android:layout_width="@dimen/screenshot_dismiss_button_tappable_size"

        android:layout_height="@dimen/screenshot_dismiss_button_tappable_size"

        android:elevation="7dp"

        android:visibility="gone"

        android:contentDescription="@string/screenshot_dismiss_ui_description"

        app:layout_constraintStart_toEndOf="@+id/global_screenshot_preview"

        app:layout_constraintEnd_toEndOf="@+id/global_screenshot_preview"

        app:layout_constraintTop_toTopOf="@+id/global_screenshot_preview"

        app:layout_constraintBottom_toTopOf="@+id/global_screenshot_preview">

        <ImageView

            android:id="@+id/global_screenshot_dismiss_image"

            android:layout_width="match_parent"

            android:layout_height="match_parent"

            android:layout_margin="@dimen/screenshot_dismiss_button_margin"

            android:src="@drawable/screenshot_cancel"/>

    </FrameLayout>

</androidx.constraintlayout.widget.ConstraintLayout>

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

+28 −1
Original line number Diff line number Diff line
@@ -173,6 +173,8 @@ public class GlobalScreenshot implements ViewTreeObserver.OnComputeInternalInset 


    private static final long SCREENSHOT_FLASH_IN_DURATION_MS = 133;

    private static final long SCREENSHOT_FLASH_OUT_DURATION_MS = 217;

    // delay before starting to fade in dismiss button

    private static final long SCREENSHOT_TO_CORNER_DISMISS_DELAY_MS = 200;

    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;
@@ -772,6 +774,9 @@ public class GlobalScreenshot implements ViewTreeObserver.OnComputeInternalInset 
        mScreenshotAnimatedView.setScaleX(currentScale);

        mScreenshotAnimatedView.setScaleY(currentScale);



        mDismissButton.setAlpha(0);

        mDismissButton.setVisibility(View.VISIBLE);



        AnimatorSet dropInAnimation = new AnimatorSet();

        ValueAnimator flashInAnimator = ValueAnimator.ofFloat(0, 1);

        flashInAnimator.setDuration(SCREENSHOT_FLASH_IN_DURATION_MS);
@@ -793,6 +798,8 @@ public class GlobalScreenshot implements ViewTreeObserver.OnComputeInternalInset 
        toCorner.setDuration(SCREENSHOT_TO_CORNER_Y_DURATION_MS);

        float xPositionPct =

                SCREENSHOT_TO_CORNER_X_DURATION_MS / (float) SCREENSHOT_TO_CORNER_Y_DURATION_MS;

        float dismissPct =

                SCREENSHOT_TO_CORNER_DISMISS_DELAY_MS / (float) SCREENSHOT_TO_CORNER_Y_DURATION_MS;

        float scalePct =

                SCREENSHOT_TO_CORNER_SCALE_DURATION_MS / (float) SCREENSHOT_TO_CORNER_Y_DURATION_MS;

        toCorner.addUpdateListener(animation -> {
@@ -820,6 +827,19 @@ public class GlobalScreenshot implements ViewTreeObserver.OnComputeInternalInset 
            float yCenter = MathUtils.lerp(

                    startPos.y, finalPos.y, mFastOutSlowIn.getInterpolation(t));

            mScreenshotAnimatedView.setY(yCenter - bounds.height() * currentScaleY / 2f);



            if (t >= dismissPct) {

                mDismissButton.setAlpha((t - dismissPct) / (1 - dismissPct));

                float currentX = mScreenshotAnimatedView.getX();

                float currentY = mScreenshotAnimatedView.getY();

                mDismissButton.setY(currentY - mDismissButton.getHeight() / 2f);

                if (mDirectionLTR) {

                    mDismissButton.setX(currentX

                            + bounds.width() * currentScaleX - mDismissButton.getWidth() / 2f);

                } else {

                    mDismissButton.setX(currentX - mDismissButton.getWidth() / 2f);

                }

            }

        });



        toCorner.addListener(new AnimatorListenerAdapter() {
@@ -844,13 +864,20 @@ public class GlobalScreenshot implements ViewTreeObserver.OnComputeInternalInset 
            @Override

            public void onAnimationEnd(Animator animation) {

                super.onAnimationEnd(animation);

                mDismissButton.setAlpha(1);

                float dismissOffset = mDismissButton.getWidth() / 2f;

                float finalDismissX = mDirectionLTR

                        ? finalPos.x - dismissOffset + bounds.width() * cornerScale / 2f

                        : finalPos.x - dismissOffset - bounds.width() * cornerScale / 2f;

                mDismissButton.setX(finalDismissX);

                mDismissButton.setY(

                        finalPos.y - dismissOffset - bounds.height() * cornerScale / 2f);

                mScreenshotAnimatedView.setScaleX(1);

                mScreenshotAnimatedView.setScaleY(1);

                mScreenshotAnimatedView.setX(finalPos.x - bounds.width() * cornerScale / 2f);

                mScreenshotAnimatedView.setY(finalPos.y - bounds.height() * cornerScale / 2f);

                mScreenshotAnimatedView.setVisibility(View.GONE);

                mScreenshotPreview.setVisibility(View.VISIBLE);

                mDismissButton.setVisibility(View.VISIBLE);

                mScreenshotLayout.forceLayout();

            }

        });