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Commit c0841cf1 authored by Miranda Kephart's avatar Miranda Kephart
Browse files

Post a silent notification if screenshot is dismissed 

Replicates the old behavior of being able to use the notifications
shade as a "to-do" area for screenshots. If the screenshot is
dismissed explicitly or by timeout (i.e., not by tapping the share
or edit buttons), we post a silent notification.

Bug: 156343422
Fix: 156343422
Test: manual
Change-Id: Ie2c1db4212e7332c5fba2e93c3d1d4d5e0c99a25
parent b1215125

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

+12 −0
Original line number Diff line number Diff line
@@ -208,6 +208,7 @@ public class GlobalScreenshot implements ViewTreeObserver.OnComputeInternalInset 
    private Animator mScreenshotAnimation;

    private Runnable mOnCompleteRunnable;

    private Animator mDismissAnimation;

    private SavedImageData mImageData;

    private boolean mInDarkMode = false;

    private boolean mDirectionLTR = true;

    private boolean mOrientationPortrait = true;
@@ -226,6 +227,9 @@ public class GlobalScreenshot implements ViewTreeObserver.OnComputeInternalInset 
            switch (msg.what) {

                case MESSAGE_CORNER_TIMEOUT:

                    mUiEventLogger.log(ScreenshotEvent.SCREENSHOT_INTERACTION_TIMEOUT);

                    if (mImageData != null) {

                        mNotificationsController.showSilentScreenshotNotification(mImageData);

                    }

                    GlobalScreenshot.this.dismissScreenshot("timeout", false);

                    mOnCompleteRunnable.run();

                    break;
@@ -396,6 +400,9 @@ public class GlobalScreenshot implements ViewTreeObserver.OnComputeInternalInset 
        mDismissButton = mScreenshotLayout.findViewById(R.id.global_screenshot_dismiss_button);

        mDismissButton.setOnClickListener(view -> {

            mUiEventLogger.log(ScreenshotEvent.SCREENSHOT_EXPLICIT_DISMISSAL);

            if (mImageData != null) {

                mNotificationsController.showSilentScreenshotNotification(mImageData);

            }

            dismissScreenshot("dismiss_button", false);

            mOnCompleteRunnable.run();

        });
@@ -436,6 +443,10 @@ public class GlobalScreenshot implements ViewTreeObserver.OnComputeInternalInset 
            });

        }



        mImageData = null; // make sure we clear the current stored data

        mNotificationsController.reset();

        mNotificationsController.setImage(mScreenBitmap);



        mSaveInBgTask = new SaveImageInBackgroundTask(mContext, data);

        mSaveInBgTask.execute();

    }
@@ -643,6 +654,7 @@ public class GlobalScreenshot implements ViewTreeObserver.OnComputeInternalInset 
     */

    private void showUiOnActionsReady(SavedImageData imageData) {

        logSuccessOnActionsReady(imageData);

        mImageData = imageData;



        AccessibilityManager accessibilityManager = (AccessibilityManager)

                mContext.getSystemService(Context.ACCESSIBILITY_SERVICE);

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

+60 −0
Original line number Diff line number Diff line
@@ -225,6 +225,66 @@ public class ScreenshotNotificationsController { 
                mNotificationBuilder.build());

    }



    /**

     * Shows a silent notification with the saved screenshot and actions that can be taken with it.

     *

     * @param actionData SavedImageData struct with image URI and actions

     */

    public void showSilentScreenshotNotification(

            GlobalScreenshot.SavedImageData actionData) {

        mNotificationBuilder.addAction(actionData.shareAction);

        mNotificationBuilder.addAction(actionData.editAction);

        mNotificationBuilder.addAction(actionData.deleteAction);

        for (Notification.Action smartAction : actionData.smartActions) {

            mNotificationBuilder.addAction(smartAction);

        }



        // Create the intent to show the screenshot in gallery

        Intent launchIntent = new Intent(Intent.ACTION_VIEW);

        launchIntent.setDataAndType(actionData.uri, "image/png");

        launchIntent.setFlags(

                Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_GRANT_READ_URI_PERMISSION);



        final long now = System.currentTimeMillis();



        // Update the text and the icon for the existing notification

        mPublicNotificationBuilder

                .setContentTitle(mResources.getString(R.string.screenshot_saved_title))

                .setContentText(mResources.getString(R.string.screenshot_saved_text))

                .setContentIntent(PendingIntent.getActivity(mContext, 0, launchIntent, 0))

                .setSmallIcon(R.drawable.stat_notify_image)

                .setCategory(Notification.CATEGORY_PROGRESS)

                .setWhen(now)

                .setShowWhen(true)

                .setAutoCancel(true)

                .setColor(mContext.getColor(

                        com.android.internal.R.color.system_notification_accent_color))

                .setGroup("silent")

                .setGroupAlertBehavior(Notification.GROUP_ALERT_SUMMARY);

        mNotificationBuilder

                .setContentTitle(mResources.getString(R.string.screenshot_saved_title))

                .setContentText(mResources.getString(R.string.screenshot_saved_text))

                .setContentIntent(PendingIntent.getActivity(mContext, 0, launchIntent, 0))

                .setSmallIcon(R.drawable.stat_notify_image)

                .setCategory(Notification.CATEGORY_PROGRESS)

                .setWhen(now)

                .setShowWhen(true)

                .setAutoCancel(true)

                .setColor(mContext.getColor(

                        com.android.internal.R.color.system_notification_accent_color))

                .setPublicVersion(mPublicNotificationBuilder.build())

                .setStyle(mNotificationStyle)

                .setFlag(Notification.FLAG_NO_CLEAR, false)

                .setGroup("silent")

                .setGroupAlertBehavior(Notification.GROUP_ALERT_SUMMARY);



        SystemUI.overrideNotificationAppName(mContext, mPublicNotificationBuilder, true);

        SystemUI.overrideNotificationAppName(mContext, mNotificationBuilder, true);



        mNotificationManager.notify(SystemMessageProto.SystemMessage.NOTE_GLOBAL_SCREENSHOT,

                mNotificationBuilder.build());

    }



    /**

     * Sends a notification that the screenshot capture has failed.

     */