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Merge "[DO NOT MERGE] Make GlobalScreenshot PendingIntents immutable" into pi-dev

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This commit is contained in:
Miranda Kephart
2020-11-09 18:28:45 +00:00
committed by Android (Google) Code Review
parent 5ea00f8c6c ed450d77ed
commit be1f0f2863
1 changed files with 48 additions and 37 deletions
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85
packages/SystemUI/src/com/android/systemui/screenshot/GlobalScreenshot.java
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@@ -103,6 +103,7 @@ class SaveImageInBackgroundData {
imageUri = null; imageUri = null;
iconSize = 0; iconSize = 0;
} }
void clearContext() { void clearContext() {
context = null; context = null;
} }
@@ -190,13 +191,13 @@ class SaveImageInBackgroundTask extends AsyncTask<Void, Void, Void> {
mNotificationBuilder = new Notification.Builder(context, mNotificationBuilder = new Notification.Builder(context,
NotificationChannels.SCREENSHOTS_HEADSUP) NotificationChannels.SCREENSHOTS_HEADSUP)
.setContentTitle(r.getString(R.string.screenshot_saving_title)) .setContentTitle(r.getString(R.string.screenshot_saving_title))
.setSmallIcon(R.drawable.stat_notify_image) .setSmallIcon(R.drawable.stat_notify_image)
.setWhen(now) .setWhen(now)
.setShowWhen(true) .setShowWhen(true)
.setColor(r.getColor(com.android.internal.R.color.system_notification_accent_color)) .setColor(r.getColor(com.android.internal.R.color.system_notification_accent_color))
.setStyle(mNotificationStyle) .setStyle(mNotificationStyle)
.setPublicVersion(mPublicNotificationBuilder.build()); .setPublicVersion(mPublicNotificationBuilder.build());
mNotificationBuilder.setFlag(Notification.FLAG_NO_CLEAR, true); mNotificationBuilder.setFlag(Notification.FLAG_NO_CLEAR, true);
SystemUI.overrideNotificationAppName(context, mNotificationBuilder, true); SystemUI.overrideNotificationAppName(context, mNotificationBuilder, true);
@@ -365,21 +366,23 @@ class SaveImageInBackgroundTask extends AsyncTask<Void, Void, Void> {
mPublicNotificationBuilder mPublicNotificationBuilder
.setContentTitle(r.getString(R.string.screenshot_saved_title)) .setContentTitle(r.getString(R.string.screenshot_saved_title))
.setContentText(r.getString(R.string.screenshot_saved_text)) .setContentText(r.getString(R.string.screenshot_saved_text))
.setContentIntent(PendingIntent.getActivity(mParams.context, 0, launchIntent, 0)) .setContentIntent(PendingIntent.getActivity(mParams.context, 0, launchIntent,
PendingIntent.FLAG_IMMUTABLE))
.setWhen(now) .setWhen(now)
.setAutoCancel(true) .setAutoCancel(true)
.setColor(context.getColor( .setColor(context.getColor(
com.android.internal.R.color.system_notification_accent_color)); com.android.internal.R.color.system_notification_accent_color));
mNotificationBuilder mNotificationBuilder
.setContentTitle(r.getString(R.string.screenshot_saved_title)) .setContentTitle(r.getString(R.string.screenshot_saved_title))
.setContentText(r.getString(R.string.screenshot_saved_text)) .setContentText(r.getString(R.string.screenshot_saved_text))
.setContentIntent(PendingIntent.getActivity(mParams.context, 0, launchIntent, 0)) .setContentIntent(PendingIntent.getActivity(mParams.context, 0, launchIntent,
.setWhen(now) PendingIntent.FLAG_IMMUTABLE))
.setAutoCancel(true) .setWhen(now)
.setColor(context.getColor( .setAutoCancel(true)
com.android.internal.R.color.system_notification_accent_color)) .setColor(context.getColor(
.setPublicVersion(mPublicNotificationBuilder.build()) com.android.internal.R.color.system_notification_accent_color))
.setFlag(Notification.FLAG_NO_CLEAR, false); .setPublicVersion(mPublicNotificationBuilder.build())
.setFlag(Notification.FLAG_NO_CLEAR, false);
mNotificationManager.notify(SystemMessage.NOTE_GLOBAL_SCREENSHOT, mNotificationManager.notify(SystemMessage.NOTE_GLOBAL_SCREENSHOT,
mNotificationBuilder.build()); mNotificationBuilder.build());
@@ -480,7 +483,8 @@ class GlobalScreenshot {
// Inflate the screenshot layout // Inflate the screenshot layout
mDisplayMatrix = new Matrix(); mDisplayMatrix = new Matrix();
mScreenshotLayout = layoutInflater.inflate(R.layout.global_screenshot, null); mScreenshotLayout = layoutInflater.inflate(R.layout.global_screenshot, null);
mBackgroundView = (ImageView) mScreenshotLayout.findViewById(R.id.global_screenshot_background); mBackgroundView = (ImageView) mScreenshotLayout.findViewById(
R.id.global_screenshot_background);
mScreenshotView = (ImageView) mScreenshotLayout.findViewById(R.id.global_screenshot); mScreenshotView = (ImageView) mScreenshotLayout.findViewById(R.id.global_screenshot);
mScreenshotFlash = (ImageView) mScreenshotLayout.findViewById(R.id.global_screenshot_flash); mScreenshotFlash = (ImageView) mScreenshotLayout.findViewById(R.id.global_screenshot_flash);
mScreenshotSelectorView = (ScreenshotSelectorView) mScreenshotLayout.findViewById( mScreenshotSelectorView = (ScreenshotSelectorView) mScreenshotLayout.findViewById(
@@ -501,25 +505,26 @@ class GlobalScreenshot {
ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT, 0, 0, ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT, 0, 0,
WindowManager.LayoutParams.TYPE_SCREENSHOT, WindowManager.LayoutParams.TYPE_SCREENSHOT,
WindowManager.LayoutParams.FLAG_FULLSCREEN WindowManager.LayoutParams.FLAG_FULLSCREEN
| WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN | WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN
| WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED, | WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED,
PixelFormat.TRANSLUCENT); PixelFormat.TRANSLUCENT);
mWindowLayoutParams.setTitle("ScreenshotAnimation"); mWindowLayoutParams.setTitle("ScreenshotAnimation");
mWindowLayoutParams.layoutInDisplayCutoutMode = LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS; mWindowLayoutParams.layoutInDisplayCutoutMode = LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS;
mWindowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE); mWindowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
mNotificationManager = mNotificationManager =
(NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
mDisplay = mWindowManager.getDefaultDisplay(); mDisplay = mWindowManager.getDefaultDisplay();
mDisplayMetrics = new DisplayMetrics(); mDisplayMetrics = new DisplayMetrics();
mDisplay.getRealMetrics(mDisplayMetrics); mDisplay.getRealMetrics(mDisplayMetrics);
// Get the various target sizes // Get the various target sizes
mNotificationIconSize = mNotificationIconSize =
r.getDimensionPixelSize(android.R.dimen.notification_large_icon_height); r.getDimensionPixelSize(android.R.dimen.notification_large_icon_height);
// Scale has to account for both sides of the bg // Scale has to account for both sides of the bg
mBgPadding = (float) r.getDimensionPixelSize(R.dimen.global_screenshot_bg_padding); mBgPadding = (float) r.getDimensionPixelSize(R.dimen.global_screenshot_bg_padding);
mBgPaddingScale = mBgPadding / mDisplayMetrics.widthPixels; mBgPaddingScale = mBgPadding / mDisplayMetrics.widthPixels;
// determine the optimal preview size // determine the optimal preview size
int panelWidth = 0; int panelWidth = 0;
@@ -719,6 +724,7 @@ class GlobalScreenshot {
} }
}); });
} }
private ValueAnimator createScreenshotDropInAnimation() { private ValueAnimator createScreenshotDropInAnimation() {
final float flashPeakDurationPct = ((float) (SCREENSHOT_FLASH_TO_PEAK_DURATION) final float flashPeakDurationPct = ((float) (SCREENSHOT_FLASH_TO_PEAK_DURATION)
/ SCREENSHOT_DROP_IN_DURATION); / SCREENSHOT_DROP_IN_DURATION);
@@ -759,6 +765,7 @@ class GlobalScreenshot {
mScreenshotFlash.setAlpha(0f); mScreenshotFlash.setAlpha(0f);
mScreenshotFlash.setVisibility(View.VISIBLE); mScreenshotFlash.setVisibility(View.VISIBLE);
} }
@Override @Override
public void onAnimationEnd(android.animation.Animator animation) { public void onAnimationEnd(android.animation.Animator animation) {
mScreenshotFlash.setVisibility(View.GONE); mScreenshotFlash.setVisibility(View.GONE);
@@ -769,7 +776,7 @@ class GlobalScreenshot {
public void onAnimationUpdate(ValueAnimator animation) { public void onAnimationUpdate(ValueAnimator animation) {
float t = (Float) animation.getAnimatedValue(); float t = (Float) animation.getAnimatedValue();
float scaleT = (SCREENSHOT_SCALE + mBgPaddingScale) float scaleT = (SCREENSHOT_SCALE + mBgPaddingScale)
- scaleInterpolator.getInterpolation(t) - scaleInterpolator.getInterpolation(t)
* (SCREENSHOT_SCALE - SCREENSHOT_DROP_IN_MIN_SCALE); * (SCREENSHOT_SCALE - SCREENSHOT_DROP_IN_MIN_SCALE);
mBackgroundView.setAlpha(scaleInterpolator.getInterpolation(t) * BACKGROUND_ALPHA); mBackgroundView.setAlpha(scaleInterpolator.getInterpolation(t) * BACKGROUND_ALPHA);
mScreenshotView.setAlpha(t); mScreenshotView.setAlpha(t);
@@ -780,6 +787,7 @@ class GlobalScreenshot {
}); });
return anim; return anim;
} }
private ValueAnimator createScreenshotDropOutAnimation(int w, int h, boolean statusBarVisible, private ValueAnimator createScreenshotDropOutAnimation(int w, int h, boolean statusBarVisible,
boolean navBarVisible) { boolean navBarVisible) {
ValueAnimator anim = ValueAnimator.ofFloat(0f, 1f); ValueAnimator anim = ValueAnimator.ofFloat(0f, 1f);
@@ -801,7 +809,8 @@ class GlobalScreenshot {
public void onAnimationUpdate(ValueAnimator animation) { public void onAnimationUpdate(ValueAnimator animation) {
float t = (Float) animation.getAnimatedValue(); float t = (Float) animation.getAnimatedValue();
float scaleT = (SCREENSHOT_DROP_IN_MIN_SCALE + mBgPaddingScale) float scaleT = (SCREENSHOT_DROP_IN_MIN_SCALE + mBgPaddingScale)
- t * (SCREENSHOT_DROP_IN_MIN_SCALE - SCREENSHOT_FAST_DROP_OUT_MIN_SCALE); - t * (SCREENSHOT_DROP_IN_MIN_SCALE
- SCREENSHOT_FAST_DROP_OUT_MIN_SCALE);
mBackgroundView.setAlpha((1f - t) * BACKGROUND_ALPHA); mBackgroundView.setAlpha((1f - t) * BACKGROUND_ALPHA);
mScreenshotView.setAlpha(1f - t); mScreenshotView.setAlpha(1f - t);
mScreenshotView.setScaleX(scaleT); mScreenshotView.setScaleX(scaleT);
@@ -828,8 +837,10 @@ class GlobalScreenshot {
float halfScreenHeight = (h - 2f * mBgPadding) / 2f; float halfScreenHeight = (h - 2f * mBgPadding) / 2f;
final float offsetPct = SCREENSHOT_DROP_OUT_MIN_SCALE_OFFSET; final float offsetPct = SCREENSHOT_DROP_OUT_MIN_SCALE_OFFSET;
final PointF finalPos = new PointF( final PointF finalPos = new PointF(
-halfScreenWidth + (SCREENSHOT_DROP_OUT_MIN_SCALE + offsetPct) * halfScreenWidth, -halfScreenWidth
-halfScreenHeight + (SCREENSHOT_DROP_OUT_MIN_SCALE + offsetPct) * halfScreenHeight); + (SCREENSHOT_DROP_OUT_MIN_SCALE + offsetPct) * halfScreenWidth,
-halfScreenHeight
+ (SCREENSHOT_DROP_OUT_MIN_SCALE + offsetPct) * halfScreenHeight);
// Animate the screenshot to the status bar // Animate the screenshot to the status bar
anim.setDuration(SCREENSHOT_DROP_OUT_DURATION); anim.setDuration(SCREENSHOT_DROP_OUT_DURATION);
@@ -838,7 +849,7 @@ class GlobalScreenshot {
public void onAnimationUpdate(ValueAnimator animation) { public void onAnimationUpdate(ValueAnimator animation) {
float t = (Float) animation.getAnimatedValue(); float t = (Float) animation.getAnimatedValue();
float scaleT = (SCREENSHOT_DROP_IN_MIN_SCALE + mBgPaddingScale) float scaleT = (SCREENSHOT_DROP_IN_MIN_SCALE + mBgPaddingScale)
- scaleInterpolator.getInterpolation(t) - scaleInterpolator.getInterpolation(t)
* (SCREENSHOT_DROP_IN_MIN_SCALE - SCREENSHOT_DROP_OUT_MIN_SCALE); * (SCREENSHOT_DROP_IN_MIN_SCALE - SCREENSHOT_DROP_OUT_MIN_SCALE);
mBackgroundView.setAlpha((1f - t) * BACKGROUND_ALPHA); mBackgroundView.setAlpha((1f - t) * BACKGROUND_ALPHA);
mScreenshotView.setAlpha(1f - scaleInterpolator.getInterpolation(t)); mScreenshotView.setAlpha(1f - scaleInterpolator.getInterpolation(t));
@@ -858,15 +869,15 @@ class GlobalScreenshot {
// Repurpose the existing notification to notify the user of the error // Repurpose the existing notification to notify the user of the error
Notification.Builder b = new Notification.Builder(context, NotificationChannels.ALERTS) Notification.Builder b = new Notification.Builder(context, NotificationChannels.ALERTS)
.setTicker(r.getString(R.string.screenshot_failed_title)) .setTicker(r.getString(R.string.screenshot_failed_title))
.setContentTitle(r.getString(R.string.screenshot_failed_title)) .setContentTitle(r.getString(R.string.screenshot_failed_title))
.setContentText(errorMsg) .setContentText(errorMsg)
.setSmallIcon(R.drawable.stat_notify_image_error) .setSmallIcon(R.drawable.stat_notify_image_error)
.setWhen(System.currentTimeMillis()) .setWhen(System.currentTimeMillis())
.setVisibility(Notification.VISIBILITY_PUBLIC) // ok to show outside lockscreen .setVisibility(Notification.VISIBILITY_PUBLIC) // ok to show outside lockscreen
.setCategory(Notification.CATEGORY_ERROR) .setCategory(Notification.CATEGORY_ERROR)
.setAutoCancel(true) .setAutoCancel(true)
.setColor(context.getColor( .setColor(context.getColor(
com.android.internal.R.color.system_notification_accent_color)); com.android.internal.R.color.system_notification_accent_color));
final DevicePolicyManager dpm = (DevicePolicyManager) context.getSystemService( final DevicePolicyManager dpm = (DevicePolicyManager) context.getSystemService(
Context.DEVICE_POLICY_SERVICE); Context.DEVICE_POLICY_SERVICE);
@@ -874,7 +885,7 @@ class GlobalScreenshot {
DevicePolicyManager.POLICY_DISABLE_SCREEN_CAPTURE); DevicePolicyManager.POLICY_DISABLE_SCREEN_CAPTURE);
if (intent != null) { if (intent != null) {
final PendingIntent pendingIntent = PendingIntent.getActivityAsUser( final PendingIntent pendingIntent = PendingIntent.getActivityAsUser(
context, 0, intent, 0, null, UserHandle.CURRENT); context, 0, intent, PendingIntent.FLAG_IMMUTABLE, null, UserHandle.CURRENT);
b.setContentIntent(pendingIntent); b.setContentIntent(pendingIntent);
} }