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Commit c61bedc8 authored by Miranda Kephart's avatar Miranda Kephart Committed by Automerger Merge Worker
Browse files

Merge "Fix handling of display cutout" into sc-dev am: 6745ee90 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14805381

Change-Id: I5c391167c0405c169de5348517b9cf567184f549
parents f2c3ea56 6745ee90

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

+6 −20
Original line number Diff line number Diff line
@@ -16,7 +16,6 @@ 


package com.android.systemui.screenshot;



import static android.content.res.Configuration.ORIENTATION_PORTRAIT;

import static android.view.Display.DEFAULT_DISPLAY;

import static android.view.ViewGroup.LayoutParams.MATCH_PARENT;

import static android.view.WindowManager.LayoutParams.TYPE_SCREENSHOT;
@@ -289,6 +288,7 @@ public class ScreenshotController { 
        mWindowLayoutParams.setTitle("ScreenshotAnimation");

        mWindowLayoutParams.layoutInDisplayCutoutMode =

                WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS;

        mWindowLayoutParams.setFitInsetsTypes(0);

        // This is needed to let touches pass through outside the touchable areas

        mWindowLayoutParams.privateFlags |= WindowManager.LayoutParams.PRIVATE_FLAG_TRUSTED_OVERLAY;
@@ -402,11 +402,6 @@ public class ScreenshotController { 
            Log.d(TAG, "reloadAssets()");

        }



        // respect the display cutout in landscape (since we'd otherwise overlap) but not portrait

        int orientation = mContext.getResources().getConfiguration().orientation;

        mWindowLayoutParams.setFitInsetsTypes(

                orientation == ORIENTATION_PORTRAIT ? 0 : WindowInsets.Type.displayCutout());



        // Inflate the screenshot layout

        mScreenshotView = (ScreenshotView)

                LayoutInflater.from(mContext).inflate(R.layout.global_screenshot, null);
@@ -494,17 +489,6 @@ public class ScreenshotController { 
        saveScreenshot(screenshot, finisher, screenRect, Insets.NONE, true);

    }



    private void updateDisplayCutout() {

        // respect the display cutout in landscape (since we'd otherwise overlap) but not portrait

        int orientation = mContext.getResources().getConfiguration().orientation;

        mWindowLayoutParams.setFitInsetsTypes(

                orientation == ORIENTATION_PORTRAIT ? 0 : WindowInsets.Type.displayCutout());

        final View decorView = mWindow.peekDecorView();

        if (decorView != null && decorView.isAttachedToWindow()) {

            mWindowManager.updateViewLayout(decorView, mWindowLayoutParams);

        }

    }



    private void saveScreenshot(Bitmap screenshot, Consumer<Uri> finisher, Rect screenRect,

            Insets screenInsets, boolean showFlash) {

        if (mAccessibilityManager.isEnabled()) {
@@ -528,8 +512,8 @@ public class ScreenshotController { 
            mScreenshotView.reset();

        }



        int orientation = mContext.getResources().getConfiguration().orientation;

        mScreenshotView.updateOrientation(orientation == ORIENTATION_PORTRAIT);

        mScreenshotView.updateOrientation(mWindowManager.getCurrentWindowMetrics()

                .getWindowInsets().getDisplayCutout());



        mScreenBitmap = screenshot;
@@ -563,7 +547,9 @@ public class ScreenshotController { 
                            // Delay scroll capture eval a bit to allow the underlying activity

                            // to set up in the new orientation.

                            mScreenshotHandler.postDelayed(this::requestScrollCapture, 150);

                            updateDisplayCutout();

                            mScreenshotView.updateDisplayCutoutMargins(

                                    mWindowManager.getCurrentWindowMetrics().getWindowInsets()

                                        .getDisplayCutout());

                        }

                    });

        });

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

+28 −3
Original line number Diff line number Diff line
@@ -54,6 +54,7 @@ import android.util.AttributeSet; 
import android.util.DisplayMetrics;

import android.util.Log;

import android.util.MathUtils;

import android.view.DisplayCutout;

import android.view.GestureDetector;

import android.view.LayoutInflater;

import android.view.MotionEvent;
@@ -348,12 +349,35 @@ public class ScreenshotView extends FrameLayout implements 
        mScreenshotPreview.setImageDrawable(createScreenDrawable(mResources, bitmap, screenInsets));

    }



    void updateOrientation(boolean portrait) {

        mOrientationPortrait = portrait;

    void updateDisplayCutoutMargins(DisplayCutout cutout) {

        int orientation = mContext.getResources().getConfiguration().orientation;

        mOrientationPortrait = (orientation == ORIENTATION_PORTRAIT);

        FrameLayout.LayoutParams p =

                (FrameLayout.LayoutParams) mScreenshotStatic.getLayoutParams();

        if (cutout == null) {

            p.setMargins(0, 0, 0, 0);

        } else {

            Insets waterfall = cutout.getWaterfallInsets();

            if (mOrientationPortrait) {

                p.setMargins(waterfall.left, Math.max(cutout.getSafeInsetTop(), waterfall.top),

                        waterfall.right, Math.max(cutout.getSafeInsetBottom(), waterfall.bottom));

            } else {

                p.setMargins(Math.max(cutout.getSafeInsetLeft(), waterfall.left), waterfall.top,

                        Math.max(cutout.getSafeInsetRight(), waterfall.right), waterfall.bottom);

            }

        }

        mScreenshotStatic.setLayoutParams(p);

        mScreenshotStatic.requestLayout();

    }



    void updateOrientation(DisplayCutout cutout) {

        int orientation = mContext.getResources().getConfiguration().orientation;

        mOrientationPortrait = (orientation == ORIENTATION_PORTRAIT);

        updateDisplayCutoutMargins(cutout);

        int screenshotFixedSize =

                mContext.getResources().getDimensionPixelSize(R.dimen.global_screenshot_x_scale);

        ViewGroup.LayoutParams params = mScreenshotPreview.getLayoutParams();

        if (portrait) {

        if (mOrientationPortrait) {

            params.width = screenshotFixedSize;

            params.height = LayoutParams.WRAP_CONTENT;

            mScreenshotPreview.setScaleType(ImageView.ScaleType.FIT_START);
@@ -362,6 +386,7 @@ public class ScreenshotView extends FrameLayout implements 
            params.height = screenshotFixedSize;

            mScreenshotPreview.setScaleType(ImageView.ScaleType.FIT_END);

        }



        mScreenshotPreview.setLayoutParams(params);

    }