GlobalScreenshot.java revision c6caff84a4d8d22d7764950e1f2ed81087cc94d8
19112ec3039dda4186c6f957981237c0691db2269Winson Chung/* 29112ec3039dda4186c6f957981237c0691db2269Winson Chung * Copyright (C) 2011 The Android Open Source Project 39112ec3039dda4186c6f957981237c0691db2269Winson Chung * 49112ec3039dda4186c6f957981237c0691db2269Winson Chung * Licensed under the Apache License, Version 2.0 (the "License"); 59112ec3039dda4186c6f957981237c0691db2269Winson Chung * you may not use this file except in compliance with the License. 69112ec3039dda4186c6f957981237c0691db2269Winson Chung * You may obtain a copy of the License at 79112ec3039dda4186c6f957981237c0691db2269Winson Chung * 89112ec3039dda4186c6f957981237c0691db2269Winson Chung * http://www.apache.org/licenses/LICENSE-2.0 99112ec3039dda4186c6f957981237c0691db2269Winson Chung * 109112ec3039dda4186c6f957981237c0691db2269Winson Chung * Unless required by applicable law or agreed to in writing, software 119112ec3039dda4186c6f957981237c0691db2269Winson Chung * distributed under the License is distributed on an "AS IS" BASIS, 129112ec3039dda4186c6f957981237c0691db2269Winson Chung * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139112ec3039dda4186c6f957981237c0691db2269Winson Chung * See the License for the specific language governing permissions and 149112ec3039dda4186c6f957981237c0691db2269Winson Chung * limitations under the License. 159112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 169112ec3039dda4186c6f957981237c0691db2269Winson Chung 179112ec3039dda4186c6f957981237c0691db2269Winson Chungpackage com.android.systemui.screenshot; 189112ec3039dda4186c6f957981237c0691db2269Winson Chung 199112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.animation.Animator; 209112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.animation.AnimatorListenerAdapter; 219112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.animation.AnimatorSet; 229112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.animation.ValueAnimator; 239112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.animation.ValueAnimator.AnimatorUpdateListener; 24c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chungimport android.app.Notification; 253745a3da759a9510554c8d2c59f09185e52ed403Chris Wrenimport android.app.Notification.BigPictureStyle; 26c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chungimport android.app.NotificationManager; 27c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chungimport android.app.PendingIntent; 28d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powellimport android.content.BroadcastReceiver; 299837734b640ca3a1b95812612fc01c517fb02eb4Mike Lockwoodimport android.content.ContentResolver; 309112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.content.ContentValues; 319112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.content.Context; 32c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chungimport android.content.Intent; 33c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chungimport android.content.res.Resources; 349112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.graphics.Bitmap; 359112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.graphics.Canvas; 363745a3da759a9510554c8d2c59f09185e52ed403Chris Wrenimport android.graphics.ColorMatrix; 373745a3da759a9510554c8d2c59f09185e52ed403Chris Wrenimport android.graphics.ColorMatrixColorFilter; 389112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.graphics.Matrix; 393745a3da759a9510554c8d2c59f09185e52ed403Chris Wrenimport android.graphics.Paint; 409112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.graphics.PixelFormat; 41a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chungimport android.graphics.PointF; 42e69095869c1b324aa20991ed1805c492c3f731e8Eino-Ville Talvalaimport android.media.MediaActionSound; 439112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.net.Uri; 449112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.os.AsyncTask; 459112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.os.Environment; 4636c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chungimport android.os.Process; 479112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.provider.MediaStore; 489112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.util.DisplayMetrics; 499112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.view.Display; 509112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.view.LayoutInflater; 519112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.view.MotionEvent; 529112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.view.Surface; 533866f0d581ceaa165710feeee9f37fe1b0d7067dMathias Agopianimport android.view.SurfaceControl; 549112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.view.View; 559112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.view.ViewGroup; 569112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.view.WindowManager; 5722ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chungimport android.view.animation.Interpolator; 589112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.widget.ImageView; 598d513eaef78f2d908dba41968ef8a13d36bb7a68Winson Chung 609112ec3039dda4186c6f957981237c0691db2269Winson Chungimport com.android.systemui.R; 619112ec3039dda4186c6f957981237c0691db2269Winson Chung 629112ec3039dda4186c6f957981237c0691db2269Winson Chungimport java.io.File; 639112ec3039dda4186c6f957981237c0691db2269Winson Chungimport java.io.OutputStream; 64e45e1f2efe69ba931efa88c6e33879fbc8d8c4c1Victoria Leaseimport java.text.DateFormat; 659112ec3039dda4186c6f957981237c0691db2269Winson Chungimport java.text.SimpleDateFormat; 669112ec3039dda4186c6f957981237c0691db2269Winson Chungimport java.util.Date; 679112ec3039dda4186c6f957981237c0691db2269Winson Chung 689112ec3039dda4186c6f957981237c0691db2269Winson Chung/** 699112ec3039dda4186c6f957981237c0691db2269Winson Chung * POD used in the AsyncTask which saves an image in the background. 709112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 719112ec3039dda4186c6f957981237c0691db2269Winson Chungclass SaveImageInBackgroundData { 729112ec3039dda4186c6f957981237c0691db2269Winson Chung Context context; 739112ec3039dda4186c6f957981237c0691db2269Winson Chung Bitmap image; 7436c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chung Uri imageUri; 75fc8fa638617efb5695a1f89ea75375faebbe2a40Dianne Hackborn Runnable finisher; 76a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung int iconSize; 779112ec3039dda4186c6f957981237c0691db2269Winson Chung int result; 78f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren int previewWidth; 79f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren int previewheight; 800e6232c7461a6ce7a556a81121039fbea7889271Winson Chung 810e6232c7461a6ce7a556a81121039fbea7889271Winson Chung void clearImage() { 820e6232c7461a6ce7a556a81121039fbea7889271Winson Chung image = null; 830e6232c7461a6ce7a556a81121039fbea7889271Winson Chung imageUri = null; 840e6232c7461a6ce7a556a81121039fbea7889271Winson Chung iconSize = 0; 850e6232c7461a6ce7a556a81121039fbea7889271Winson Chung } 863a5a774954d28911bbf9eaa7dfd8329a085fbdc5Winson Chung void clearContext() { 873a5a774954d28911bbf9eaa7dfd8329a085fbdc5Winson Chung context = null; 883a5a774954d28911bbf9eaa7dfd8329a085fbdc5Winson Chung } 899112ec3039dda4186c6f957981237c0691db2269Winson Chung} 909112ec3039dda4186c6f957981237c0691db2269Winson Chung 919112ec3039dda4186c6f957981237c0691db2269Winson Chung/** 929112ec3039dda4186c6f957981237c0691db2269Winson Chung * An AsyncTask that saves an image to the media store in the background. 939112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 949112ec3039dda4186c6f957981237c0691db2269Winson Chungclass SaveImageInBackgroundTask extends AsyncTask<SaveImageInBackgroundData, Void, 959112ec3039dda4186c6f957981237c0691db2269Winson Chung SaveImageInBackgroundData> { 965cc9a31534749d8bc220ab577b1e201c0239e282Winson Chung private static final String TAG = "SaveImageInBackgroundTask"; 975cc9a31534749d8bc220ab577b1e201c0239e282Winson Chung 989112ec3039dda4186c6f957981237c0691db2269Winson Chung private static final String SCREENSHOTS_DIR_NAME = "Screenshots"; 99753e40b1472563987489bd5b187ced4c1b608b0dWinson Chung private static final String SCREENSHOT_FILE_NAME_TEMPLATE = "Screenshot_%s.png"; 100224848f9ba6e8d9134ce907c34c0b9f850078794Winson Chung private static final String SCREENSHOT_SHARE_SUBJECT_TEMPLATE = "Screenshot (%s)"; 1019112ec3039dda4186c6f957981237c0691db2269Winson Chung 10280b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final int mNotificationId; 10380b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final NotificationManager mNotificationManager; 104156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler private final Notification.Builder mNotificationBuilder, mPublicNotificationBuilder; 10580b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final File mScreenshotDir; 10680b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final String mImageFileName; 10780b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final String mImageFilePath; 10880b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final long mImageTime; 10980b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final BigPictureStyle mNotificationStyle; 11080b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final int mImageWidth; 11180b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final int mImageHeight; 112c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 113a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // WORKAROUND: We want the same notification across screenshots that we update so that we don't 114a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // spam a user's notification drawer. However, we only show the ticker for the saving state 115a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // and if the ticker text is the same as the previous notification, then it will not show. So 116a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // for now, we just add and remove a space from the ticker text to trigger the animation when 117a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // necessary. 118a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung private static boolean mTickerAddSpace; 119a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 120a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung SaveImageInBackgroundTask(Context context, SaveImageInBackgroundData data, 121a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung NotificationManager nManager, int nId) { 122c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung Resources r = context.getResources(); 123c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 124c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung // Prepare all the output metadata 125c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung mImageTime = System.currentTimeMillis(); 126b9c74ace6dc5285daafddfe78532ab2d8cc91906Winson Chung String imageDate = new SimpleDateFormat("yyyyMMdd-HHmmss").format(new Date(mImageTime)); 1278279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mImageFileName = String.format(SCREENSHOT_FILE_NAME_TEMPLATE, imageDate); 128149e02cb61d0c5004a046e7719fe6e03b685247dJeff Sharkey 12980b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey mScreenshotDir = new File(Environment.getExternalStoragePublicDirectory( 130149e02cb61d0c5004a046e7719fe6e03b685247dJeff Sharkey Environment.DIRECTORY_PICTURES), SCREENSHOTS_DIR_NAME); 13180b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey mImageFilePath = new File(mScreenshotDir, mImageFileName).getAbsolutePath(); 132c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 133a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // Create the large notification icon 1345aa011b18a532a1ffa598649230e3cf33822d48eDoris Liu mImageWidth = data.image.getWidth(); 1355aa011b18a532a1ffa598649230e3cf33822d48eDoris Liu mImageHeight = data.image.getHeight(); 1363745a3da759a9510554c8d2c59f09185e52ed403Chris Wren int iconSize = data.iconSize; 137f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren int previewWidth = data.previewWidth; 138f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren int previewHeight = data.previewheight; 1393745a3da759a9510554c8d2c59f09185e52ed403Chris Wren 140c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung Canvas c = new Canvas(); 1413745a3da759a9510554c8d2c59f09185e52ed403Chris Wren Paint paint = new Paint(); 1423745a3da759a9510554c8d2c59f09185e52ed403Chris Wren ColorMatrix desat = new ColorMatrix(); 1433745a3da759a9510554c8d2c59f09185e52ed403Chris Wren desat.setSaturation(0.25f); 1443745a3da759a9510554c8d2c59f09185e52ed403Chris Wren paint.setColorFilter(new ColorMatrixColorFilter(desat)); 1453745a3da759a9510554c8d2c59f09185e52ed403Chris Wren Matrix matrix = new Matrix(); 146c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung int overlayColor = 0x40FFFFFF; 147c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung 148c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung Bitmap picture = Bitmap.createBitmap(previewWidth, previewHeight, data.image.getConfig()); 149c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung matrix.setTranslate((previewWidth - mImageWidth) / 2, (previewHeight - mImageHeight) / 2); 150c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung c.setBitmap(picture); 1513745a3da759a9510554c8d2c59f09185e52ed403Chris Wren c.drawBitmap(data.image, matrix, paint); 152c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung c.drawColor(overlayColor); 1535cc9a31534749d8bc220ab577b1e201c0239e282Winson Chung c.setBitmap(null); 1543745a3da759a9510554c8d2c59f09185e52ed403Chris Wren 155c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung // Note, we can't use the preview for the small icon, since it is non-square 156c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung float scale = (float) iconSize / Math.min(mImageWidth, mImageHeight); 157c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung Bitmap icon = Bitmap.createBitmap(iconSize, iconSize, data.image.getConfig()); 158c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung matrix.setScale(scale, scale); 159c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung matrix.postTranslate((iconSize - (scale * mImageWidth)) / 2, 160c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung (iconSize - (scale * mImageHeight)) / 2); 161c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung c.setBitmap(icon); 162c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung c.drawBitmap(data.image, matrix, paint); 163c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung c.drawColor(overlayColor); 164c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung c.setBitmap(null); 165a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 166c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung // Show the intermediate notification 167a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mTickerAddSpace = !mTickerAddSpace; 168c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung mNotificationId = nId; 1699c99aee5b9ea0b929611548b48780fbffa4daeafWinson Chung mNotificationManager = nManager; 170156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler final long now = System.currentTimeMillis(); 171156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler 172c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung mNotificationBuilder = new Notification.Builder(context) 173a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung .setTicker(r.getString(R.string.screenshot_saving_ticker) 174a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung + (mTickerAddSpace ? " " : "")) 175c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung .setContentTitle(r.getString(R.string.screenshot_saving_title)) 176c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung .setContentText(r.getString(R.string.screenshot_saving_text)) 177b787a751760de544f0d83bb7ddf9405ae6e4e481Winson Chung .setSmallIcon(R.drawable.stat_notify_image) 178255dd04271088590fedc46c8e22b2fd4ab142d39Selim Cinek .setWhen(now) 179255dd04271088590fedc46c8e22b2fd4ab142d39Selim Cinek .setColor(r.getColor(com.android.internal.R.color.system_notification_accent_color)); 1803745a3da759a9510554c8d2c59f09185e52ed403Chris Wren 1813745a3da759a9510554c8d2c59f09185e52ed403Chris Wren mNotificationStyle = new Notification.BigPictureStyle() 182c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung .bigPicture(picture); 1833745a3da759a9510554c8d2c59f09185e52ed403Chris Wren mNotificationBuilder.setStyle(mNotificationStyle); 1843745a3da759a9510554c8d2c59f09185e52ed403Chris Wren 185156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler // For "public" situations we want to show all the same info but 186156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler // omit the actual screenshot image. 187156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler mPublicNotificationBuilder = new Notification.Builder(context) 188156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler .setContentTitle(r.getString(R.string.screenshot_saving_title)) 189156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler .setContentText(r.getString(R.string.screenshot_saving_text)) 190156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler .setSmallIcon(R.drawable.stat_notify_image) 19159f0258a27ebaf8468919a9d2855c41f0429238dDan Sandler .setCategory(Notification.CATEGORY_PROGRESS) 192255dd04271088590fedc46c8e22b2fd4ab142d39Selim Cinek .setWhen(now) 193255dd04271088590fedc46c8e22b2fd4ab142d39Selim Cinek .setColor(r.getColor( 194255dd04271088590fedc46c8e22b2fd4ab142d39Selim Cinek com.android.internal.R.color.system_notification_accent_color)); 195156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler 196156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler mNotificationBuilder.setPublicVersion(mPublicNotificationBuilder.build()); 197156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler 1983745a3da759a9510554c8d2c59f09185e52ed403Chris Wren Notification n = mNotificationBuilder.build(); 199c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung n.flags |= Notification.FLAG_NO_CLEAR; 200c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung mNotificationManager.notify(nId, n); 2019c99aee5b9ea0b929611548b48780fbffa4daeafWinson Chung 2029c99aee5b9ea0b929611548b48780fbffa4daeafWinson Chung // On the tablet, the large icon makes the notification appear as if it is clickable (and 2039c99aee5b9ea0b929611548b48780fbffa4daeafWinson Chung // on small devices, the large icon is not shown) so defer showing the large icon until 2049c99aee5b9ea0b929611548b48780fbffa4daeafWinson Chung // we compose the final post-save notification below. 205c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung mNotificationBuilder.setLargeIcon(icon); 2063745a3da759a9510554c8d2c59f09185e52ed403Chris Wren // But we still don't set it for the expanded view, allowing the smallIcon to show here. 207d63f9321e62064660d426efd5abbd885c4a24652Dan Sandler mNotificationStyle.bigLargeIcon((Bitmap) null); 208c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung } 209c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 2109112ec3039dda4186c6f957981237c0691db2269Winson Chung @Override 2119112ec3039dda4186c6f957981237c0691db2269Winson Chung protected SaveImageInBackgroundData doInBackground(SaveImageInBackgroundData... params) { 2129112ec3039dda4186c6f957981237c0691db2269Winson Chung if (params.length != 1) return null; 2130e6232c7461a6ce7a556a81121039fbea7889271Winson Chung if (isCancelled()) { 2140e6232c7461a6ce7a556a81121039fbea7889271Winson Chung params[0].clearImage(); 2153a5a774954d28911bbf9eaa7dfd8329a085fbdc5Winson Chung params[0].clearContext(); 2160e6232c7461a6ce7a556a81121039fbea7889271Winson Chung return null; 2170e6232c7461a6ce7a556a81121039fbea7889271Winson Chung } 2189112ec3039dda4186c6f957981237c0691db2269Winson Chung 21936c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chung // By default, AsyncTask sets the worker thread to have background thread priority, so bump 22036c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chung // it back up so that we save a little quicker. 22136c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chung Process.setThreadPriority(Process.THREAD_PRIORITY_FOREGROUND); 22236c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chung 2239112ec3039dda4186c6f957981237c0691db2269Winson Chung Context context = params[0].context; 2249112ec3039dda4186c6f957981237c0691db2269Winson Chung Bitmap image = params[0].image; 2253745a3da759a9510554c8d2c59f09185e52ed403Chris Wren Resources r = context.getResources(); 2269112ec3039dda4186c6f957981237c0691db2269Winson Chung 227d859fa399133da32705415e138c897f263ae99adWinson Chung try { 22880b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey // Create screenshot directory if it doesn't exist 22980b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey mScreenshotDir.mkdirs(); 23080b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey 2319b64ca7669c261728fbb3d9af081344f27373857Marco Nelissen // media provider uses seconds for DATE_MODIFIED and DATE_ADDED, but milliseconds 2329b64ca7669c261728fbb3d9af081344f27373857Marco Nelissen // for DATE_TAKEN 23347611240bf601821823c9a063ed1e90f2182af40Mike Lockwoood long dateSeconds = mImageTime / 1000; 23447611240bf601821823c9a063ed1e90f2182af40Mike Lockwoood 2359112ec3039dda4186c6f957981237c0691db2269Winson Chung // Save the screenshot to the MediaStore 2369112ec3039dda4186c6f957981237c0691db2269Winson Chung ContentValues values = new ContentValues(); 2379837734b640ca3a1b95812612fc01c517fb02eb4Mike Lockwood ContentResolver resolver = context.getContentResolver(); 238c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung values.put(MediaStore.Images.ImageColumns.DATA, mImageFilePath); 239c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung values.put(MediaStore.Images.ImageColumns.TITLE, mImageFileName); 240c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung values.put(MediaStore.Images.ImageColumns.DISPLAY_NAME, mImageFileName); 2419b64ca7669c261728fbb3d9af081344f27373857Marco Nelissen values.put(MediaStore.Images.ImageColumns.DATE_TAKEN, mImageTime); 24247611240bf601821823c9a063ed1e90f2182af40Mike Lockwoood values.put(MediaStore.Images.ImageColumns.DATE_ADDED, dateSeconds); 24347611240bf601821823c9a063ed1e90f2182af40Mike Lockwoood values.put(MediaStore.Images.ImageColumns.DATE_MODIFIED, dateSeconds); 2449112ec3039dda4186c6f957981237c0691db2269Winson Chung values.put(MediaStore.Images.ImageColumns.MIME_TYPE, "image/png"); 2455aa011b18a532a1ffa598649230e3cf33822d48eDoris Liu values.put(MediaStore.Images.ImageColumns.WIDTH, mImageWidth); 2465aa011b18a532a1ffa598649230e3cf33822d48eDoris Liu values.put(MediaStore.Images.ImageColumns.HEIGHT, mImageHeight); 2479837734b640ca3a1b95812612fc01c517fb02eb4Mike Lockwood Uri uri = resolver.insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, values); 2489112ec3039dda4186c6f957981237c0691db2269Winson Chung 249e45e1f2efe69ba931efa88c6e33879fbc8d8c4c1Victoria Lease String subjectDate = DateFormat.getDateTimeInstance().format(new Date(mImageTime)); 250224848f9ba6e8d9134ce907c34c0b9f850078794Winson Chung String subject = String.format(SCREENSHOT_SHARE_SUBJECT_TEMPLATE, subjectDate); 2513745a3da759a9510554c8d2c59f09185e52ed403Chris Wren Intent sharingIntent = new Intent(Intent.ACTION_SEND); 2523745a3da759a9510554c8d2c59f09185e52ed403Chris Wren sharingIntent.setType("image/png"); 2533745a3da759a9510554c8d2c59f09185e52ed403Chris Wren sharingIntent.putExtra(Intent.EXTRA_STREAM, uri); 254224848f9ba6e8d9134ce907c34c0b9f850078794Winson Chung sharingIntent.putExtra(Intent.EXTRA_SUBJECT, subject); 255046fddff5beabd21b9e9e0c6ae24ba11ab444f0dDaniel Sandler 256d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell final PendingIntent callback = PendingIntent.getBroadcast(context, 0, 257d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell new Intent(context, GlobalScreenshot.TargetChosenReceiver.class) 258d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell .putExtra(GlobalScreenshot.CANCEL_ID, mNotificationId), 259d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell PendingIntent.FLAG_CANCEL_CURRENT | PendingIntent.FLAG_ONE_SHOT); 260d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell Intent chooserIntent = Intent.createChooser(sharingIntent, null, 261d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell callback.getIntentSender()); 262209bede6b9edb9171e5bee4077b48e35004a37b4John Spurlock chooserIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK 263046fddff5beabd21b9e9e0c6ae24ba11ab444f0dDaniel Sandler | Intent.FLAG_ACTIVITY_NEW_TASK); 264046fddff5beabd21b9e9e0c6ae24ba11ab444f0dDaniel Sandler 2653745a3da759a9510554c8d2c59f09185e52ed403Chris Wren mNotificationBuilder.addAction(R.drawable.ic_menu_share, 2663745a3da759a9510554c8d2c59f09185e52ed403Chris Wren r.getString(com.android.internal.R.string.share), 267209bede6b9edb9171e5bee4077b48e35004a37b4John Spurlock PendingIntent.getActivity(context, 0, chooserIntent, 268046fddff5beabd21b9e9e0c6ae24ba11ab444f0dDaniel Sandler PendingIntent.FLAG_CANCEL_CURRENT)); 2693745a3da759a9510554c8d2c59f09185e52ed403Chris Wren 2709837734b640ca3a1b95812612fc01c517fb02eb4Mike Lockwood OutputStream out = resolver.openOutputStream(uri); 2719112ec3039dda4186c6f957981237c0691db2269Winson Chung image.compress(Bitmap.CompressFormat.PNG, 100, out); 2729112ec3039dda4186c6f957981237c0691db2269Winson Chung out.flush(); 2739112ec3039dda4186c6f957981237c0691db2269Winson Chung out.close(); 2749112ec3039dda4186c6f957981237c0691db2269Winson Chung 2759837734b640ca3a1b95812612fc01c517fb02eb4Mike Lockwood // update file size in the database 2769837734b640ca3a1b95812612fc01c517fb02eb4Mike Lockwood values.clear(); 277c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung values.put(MediaStore.Images.ImageColumns.SIZE, new File(mImageFilePath).length()); 2789837734b640ca3a1b95812612fc01c517fb02eb4Mike Lockwood resolver.update(uri, values, null, null); 2799837734b640ca3a1b95812612fc01c517fb02eb4Mike Lockwood 28036c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chung params[0].imageUri = uri; 281cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung params[0].image = null; 2829112ec3039dda4186c6f957981237c0691db2269Winson Chung params[0].result = 0; 283d859fa399133da32705415e138c897f263ae99adWinson Chung } catch (Exception e) { 284d859fa399133da32705415e138c897f263ae99adWinson Chung // IOException/UnsupportedOperationException may be thrown if external storage is not 285d859fa399133da32705415e138c897f263ae99adWinson Chung // mounted 2860e6232c7461a6ce7a556a81121039fbea7889271Winson Chung params[0].clearImage(); 2879112ec3039dda4186c6f957981237c0691db2269Winson Chung params[0].result = 1; 2889112ec3039dda4186c6f957981237c0691db2269Winson Chung } 2899112ec3039dda4186c6f957981237c0691db2269Winson Chung 290cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung // Recycle the bitmap data 291cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung if (image != null) { 292cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung image.recycle(); 293cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung } 294cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung 2959112ec3039dda4186c6f957981237c0691db2269Winson Chung return params[0]; 2968279acb965abedb5cc1942c399c078eb477cec7aRomain Guy } 2979112ec3039dda4186c6f957981237c0691db2269Winson Chung 2989112ec3039dda4186c6f957981237c0691db2269Winson Chung @Override 2999112ec3039dda4186c6f957981237c0691db2269Winson Chung protected void onPostExecute(SaveImageInBackgroundData params) { 3000e6232c7461a6ce7a556a81121039fbea7889271Winson Chung if (isCancelled()) { 3010e6232c7461a6ce7a556a81121039fbea7889271Winson Chung params.finisher.run(); 3020e6232c7461a6ce7a556a81121039fbea7889271Winson Chung params.clearImage(); 3033a5a774954d28911bbf9eaa7dfd8329a085fbdc5Winson Chung params.clearContext(); 3040e6232c7461a6ce7a556a81121039fbea7889271Winson Chung return; 3050e6232c7461a6ce7a556a81121039fbea7889271Winson Chung } 3060e6232c7461a6ce7a556a81121039fbea7889271Winson Chung 3079112ec3039dda4186c6f957981237c0691db2269Winson Chung if (params.result > 0) { 3089112ec3039dda4186c6f957981237c0691db2269Winson Chung // Show a message that we've failed to save the image to disk 309c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung GlobalScreenshot.notifyScreenshotError(params.context, mNotificationManager); 3109112ec3039dda4186c6f957981237c0691db2269Winson Chung } else { 311c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung // Show the final notification to indicate screenshot saved 312c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung Resources r = params.context.getResources(); 313c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 31436c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chung // Create the intent to show the screenshot in gallery 3158279acb965abedb5cc1942c399c078eb477cec7aRomain Guy Intent launchIntent = new Intent(Intent.ACTION_VIEW); 3168279acb965abedb5cc1942c399c078eb477cec7aRomain Guy launchIntent.setDataAndType(params.imageUri, "image/png"); 3178279acb965abedb5cc1942c399c078eb477cec7aRomain Guy launchIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 31836c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chung 319156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler final long now = System.currentTimeMillis(); 320156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler 321c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung mNotificationBuilder 322c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung .setContentTitle(r.getString(R.string.screenshot_saved_title)) 323c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung .setContentText(r.getString(R.string.screenshot_saved_text)) 3248279acb965abedb5cc1942c399c078eb477cec7aRomain Guy .setContentIntent(PendingIntent.getActivity(params.context, 0, launchIntent, 0)) 325156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler .setWhen(now) 326255dd04271088590fedc46c8e22b2fd4ab142d39Selim Cinek .setAutoCancel(true) 327255dd04271088590fedc46c8e22b2fd4ab142d39Selim Cinek .setColor(r.getColor( 328255dd04271088590fedc46c8e22b2fd4ab142d39Selim Cinek com.android.internal.R.color.system_notification_accent_color));; 329156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler 330156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler // Update the text in the public version as well 331156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler mPublicNotificationBuilder 332156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler .setContentTitle(r.getString(R.string.screenshot_saved_title)) 333156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler .setContentText(r.getString(R.string.screenshot_saved_text)) 334156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler .setContentIntent(PendingIntent.getActivity(params.context, 0, launchIntent, 0)) 335156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler .setWhen(now) 336255dd04271088590fedc46c8e22b2fd4ab142d39Selim Cinek .setAutoCancel(true) 337255dd04271088590fedc46c8e22b2fd4ab142d39Selim Cinek .setColor(r.getColor( 338255dd04271088590fedc46c8e22b2fd4ab142d39Selim Cinek com.android.internal.R.color.system_notification_accent_color)); 339c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 340156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler mNotificationBuilder.setPublicVersion(mPublicNotificationBuilder.build()); 341156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler 3423745a3da759a9510554c8d2c59f09185e52ed403Chris Wren Notification n = mNotificationBuilder.build(); 343c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung n.flags &= ~Notification.FLAG_NO_CLEAR; 344c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung mNotificationManager.notify(mNotificationId, n); 3459112ec3039dda4186c6f957981237c0691db2269Winson Chung } 346fc8fa638617efb5695a1f89ea75375faebbe2a40Dianne Hackborn params.finisher.run(); 3473a5a774954d28911bbf9eaa7dfd8329a085fbdc5Winson Chung params.clearContext(); 3488279acb965abedb5cc1942c399c078eb477cec7aRomain Guy } 3499112ec3039dda4186c6f957981237c0691db2269Winson Chung} 3509112ec3039dda4186c6f957981237c0691db2269Winson Chung 3519112ec3039dda4186c6f957981237c0691db2269Winson Chung/** 3529112ec3039dda4186c6f957981237c0691db2269Winson Chung * TODO: 3539112ec3039dda4186c6f957981237c0691db2269Winson Chung * - Performance when over gl surfaces? Ie. Gallery 3549112ec3039dda4186c6f957981237c0691db2269Winson Chung * - what do we say in the Toast? Which icon do we get if the user uses another 3559112ec3039dda4186c6f957981237c0691db2269Winson Chung * type of gallery? 3569112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 3579112ec3039dda4186c6f957981237c0691db2269Winson Chungclass GlobalScreenshot { 3585cc9a31534749d8bc220ab577b1e201c0239e282Winson Chung private static final String TAG = "GlobalScreenshot"; 3595cc9a31534749d8bc220ab577b1e201c0239e282Winson Chung 360d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell static final String CANCEL_ID = "android:cancel_id"; 361d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell 36222ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final int SCREENSHOT_FLASH_TO_PEAK_DURATION = 130; 36322ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final int SCREENSHOT_DROP_IN_DURATION = 430; 36422ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final int SCREENSHOT_DROP_OUT_DELAY = 500; 36522ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final int SCREENSHOT_DROP_OUT_DURATION = 430; 36622ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final int SCREENSHOT_DROP_OUT_SCALE_DURATION = 370; 36722ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final int SCREENSHOT_FAST_DROP_OUT_DURATION = 320; 36822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final float BACKGROUND_ALPHA = 0.5f; 36922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final float SCREENSHOT_SCALE = 1f; 37022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final float SCREENSHOT_DROP_IN_MIN_SCALE = SCREENSHOT_SCALE * 0.725f; 37122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final float SCREENSHOT_DROP_OUT_MIN_SCALE = SCREENSHOT_SCALE * 0.45f; 37222ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final float SCREENSHOT_FAST_DROP_OUT_MIN_SCALE = SCREENSHOT_SCALE * 0.6f; 37322ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final float SCREENSHOT_DROP_OUT_MIN_SCALE_OFFSET = 0f; 374f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren private final int mPreviewWidth; 375f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren private final int mPreviewHeight; 3769112ec3039dda4186c6f957981237c0691db2269Winson Chung 3779112ec3039dda4186c6f957981237c0691db2269Winson Chung private Context mContext; 3789112ec3039dda4186c6f957981237c0691db2269Winson Chung private WindowManager mWindowManager; 3799112ec3039dda4186c6f957981237c0691db2269Winson Chung private WindowManager.LayoutParams mWindowLayoutParams; 380c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung private NotificationManager mNotificationManager; 3819112ec3039dda4186c6f957981237c0691db2269Winson Chung private Display mDisplay; 3829112ec3039dda4186c6f957981237c0691db2269Winson Chung private DisplayMetrics mDisplayMetrics; 3839112ec3039dda4186c6f957981237c0691db2269Winson Chung private Matrix mDisplayMatrix; 3849112ec3039dda4186c6f957981237c0691db2269Winson Chung 3859112ec3039dda4186c6f957981237c0691db2269Winson Chung private Bitmap mScreenBitmap; 3869112ec3039dda4186c6f957981237c0691db2269Winson Chung private View mScreenshotLayout; 3879112ec3039dda4186c6f957981237c0691db2269Winson Chung private ImageView mBackgroundView; 3889112ec3039dda4186c6f957981237c0691db2269Winson Chung private ImageView mScreenshotView; 38922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private ImageView mScreenshotFlash; 3909112ec3039dda4186c6f957981237c0691db2269Winson Chung 3919112ec3039dda4186c6f957981237c0691db2269Winson Chung private AnimatorSet mScreenshotAnimation; 3929112ec3039dda4186c6f957981237c0691db2269Winson Chung 393a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung private int mNotificationIconSize; 394a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung private float mBgPadding; 395a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung private float mBgPaddingScale; 396a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 3970e6232c7461a6ce7a556a81121039fbea7889271Winson Chung private AsyncTask<SaveImageInBackgroundData, Void, SaveImageInBackgroundData> mSaveInBgTask; 3980e6232c7461a6ce7a556a81121039fbea7889271Winson Chung 399e69095869c1b324aa20991ed1805c492c3f731e8Eino-Ville Talvala private MediaActionSound mCameraSound; 4008d513eaef78f2d908dba41968ef8a13d36bb7a68Winson Chung 4019112ec3039dda4186c6f957981237c0691db2269Winson Chung 4029112ec3039dda4186c6f957981237c0691db2269Winson Chung /** 4039112ec3039dda4186c6f957981237c0691db2269Winson Chung * @param context everything needs a context :( 4049112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 4059112ec3039dda4186c6f957981237c0691db2269Winson Chung public GlobalScreenshot(Context context) { 406a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung Resources r = context.getResources(); 4079112ec3039dda4186c6f957981237c0691db2269Winson Chung mContext = context; 4088279acb965abedb5cc1942c399c078eb477cec7aRomain Guy LayoutInflater layoutInflater = (LayoutInflater) 4099112ec3039dda4186c6f957981237c0691db2269Winson Chung context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); 4109112ec3039dda4186c6f957981237c0691db2269Winson Chung 4119112ec3039dda4186c6f957981237c0691db2269Winson Chung // Inflate the screenshot layout 4129112ec3039dda4186c6f957981237c0691db2269Winson Chung mDisplayMatrix = new Matrix(); 4138279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotLayout = layoutInflater.inflate(R.layout.global_screenshot, null); 4149112ec3039dda4186c6f957981237c0691db2269Winson Chung mBackgroundView = (ImageView) mScreenshotLayout.findViewById(R.id.global_screenshot_background); 4159112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenshotView = (ImageView) mScreenshotLayout.findViewById(R.id.global_screenshot); 41622ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung mScreenshotFlash = (ImageView) mScreenshotLayout.findViewById(R.id.global_screenshot_flash); 4179112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenshotLayout.setFocusable(true); 4189112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenshotLayout.setOnTouchListener(new View.OnTouchListener() { 4199112ec3039dda4186c6f957981237c0691db2269Winson Chung @Override 4209112ec3039dda4186c6f957981237c0691db2269Winson Chung public boolean onTouch(View v, MotionEvent event) { 4219112ec3039dda4186c6f957981237c0691db2269Winson Chung // Intercept and ignore all touch events 4229112ec3039dda4186c6f957981237c0691db2269Winson Chung return true; 4239112ec3039dda4186c6f957981237c0691db2269Winson Chung } 4249112ec3039dda4186c6f957981237c0691db2269Winson Chung }); 4259112ec3039dda4186c6f957981237c0691db2269Winson Chung 4269112ec3039dda4186c6f957981237c0691db2269Winson Chung // Setup the window that we are going to use 4279112ec3039dda4186c6f957981237c0691db2269Winson Chung mWindowLayoutParams = new WindowManager.LayoutParams( 4289112ec3039dda4186c6f957981237c0691db2269Winson Chung ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT, 0, 0, 4299112ec3039dda4186c6f957981237c0691db2269Winson Chung WindowManager.LayoutParams.TYPE_SECURE_SYSTEM_OVERLAY, 4309112ec3039dda4186c6f957981237c0691db2269Winson Chung WindowManager.LayoutParams.FLAG_FULLSCREEN 4319112ec3039dda4186c6f957981237c0691db2269Winson Chung | WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED 4329112ec3039dda4186c6f957981237c0691db2269Winson Chung | WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 4339112ec3039dda4186c6f957981237c0691db2269Winson Chung | WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED, 4349112ec3039dda4186c6f957981237c0691db2269Winson Chung PixelFormat.TRANSLUCENT); 4359112ec3039dda4186c6f957981237c0691db2269Winson Chung mWindowLayoutParams.setTitle("ScreenshotAnimation"); 4369112ec3039dda4186c6f957981237c0691db2269Winson Chung mWindowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE); 437c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung mNotificationManager = 438c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); 4399112ec3039dda4186c6f957981237c0691db2269Winson Chung mDisplay = mWindowManager.getDefaultDisplay(); 440a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mDisplayMetrics = new DisplayMetrics(); 441a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mDisplay.getRealMetrics(mDisplayMetrics); 442a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 443a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // Get the various target sizes 444a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mNotificationIconSize = 445a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung r.getDimensionPixelSize(android.R.dimen.notification_large_icon_height); 446a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 447a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // Scale has to account for both sides of the bg 448a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mBgPadding = (float) r.getDimensionPixelSize(R.dimen.global_screenshot_bg_padding); 44922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung mBgPaddingScale = mBgPadding / mDisplayMetrics.widthPixels; 4508d513eaef78f2d908dba41968ef8a13d36bb7a68Winson Chung 451f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren // determine the optimal preview size 452f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren int panelWidth = 0; 453f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren try { 454f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren panelWidth = r.getDimensionPixelSize(R.dimen.notification_panel_width); 455f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren } catch (Resources.NotFoundException e) { 456deb0d11a43f0503d8556b44031f4ab6e75b39bd8Dan Sandler } 457deb0d11a43f0503d8556b44031f4ab6e75b39bd8Dan Sandler if (panelWidth <= 0) { 458deb0d11a43f0503d8556b44031f4ab6e75b39bd8Dan Sandler // includes notification_panel_width==match_parent (-1) 459f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren panelWidth = mDisplayMetrics.widthPixels; 460f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren } 461f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren mPreviewWidth = panelWidth; 462f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren mPreviewHeight = r.getDimensionPixelSize(R.dimen.notification_max_height); 463f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren 4648d513eaef78f2d908dba41968ef8a13d36bb7a68Winson Chung // Setup the Camera shutter sound 465e69095869c1b324aa20991ed1805c492c3f731e8Eino-Ville Talvala mCameraSound = new MediaActionSound(); 466e69095869c1b324aa20991ed1805c492c3f731e8Eino-Ville Talvala mCameraSound.load(MediaActionSound.SHUTTER_CLICK); 4679112ec3039dda4186c6f957981237c0691db2269Winson Chung } 4689112ec3039dda4186c6f957981237c0691db2269Winson Chung 4699112ec3039dda4186c6f957981237c0691db2269Winson Chung /** 4709112ec3039dda4186c6f957981237c0691db2269Winson Chung * Creates a new worker thread and saves the screenshot to the media store. 4719112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 472fc8fa638617efb5695a1f89ea75375faebbe2a40Dianne Hackborn private void saveScreenshotInWorkerThread(Runnable finisher) { 4739112ec3039dda4186c6f957981237c0691db2269Winson Chung SaveImageInBackgroundData data = new SaveImageInBackgroundData(); 4749112ec3039dda4186c6f957981237c0691db2269Winson Chung data.context = mContext; 4759112ec3039dda4186c6f957981237c0691db2269Winson Chung data.image = mScreenBitmap; 476a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung data.iconSize = mNotificationIconSize; 477fc8fa638617efb5695a1f89ea75375faebbe2a40Dianne Hackborn data.finisher = finisher; 478f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren data.previewWidth = mPreviewWidth; 479f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren data.previewheight = mPreviewHeight; 4800e6232c7461a6ce7a556a81121039fbea7889271Winson Chung if (mSaveInBgTask != null) { 4810e6232c7461a6ce7a556a81121039fbea7889271Winson Chung mSaveInBgTask.cancel(false); 4820e6232c7461a6ce7a556a81121039fbea7889271Winson Chung } 4830e6232c7461a6ce7a556a81121039fbea7889271Winson Chung mSaveInBgTask = new SaveImageInBackgroundTask(mContext, data, mNotificationManager, 484d8775100b28fd1c0cc7380226a8b2c7c312e28f7Chris Wren R.id.notification_screenshot).execute(data); 4859112ec3039dda4186c6f957981237c0691db2269Winson Chung } 4869112ec3039dda4186c6f957981237c0691db2269Winson Chung 4879112ec3039dda4186c6f957981237c0691db2269Winson Chung /** 4889112ec3039dda4186c6f957981237c0691db2269Winson Chung * @return the current display rotation in degrees 4899112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 4909112ec3039dda4186c6f957981237c0691db2269Winson Chung private float getDegreesForRotation(int value) { 4919112ec3039dda4186c6f957981237c0691db2269Winson Chung switch (value) { 4929112ec3039dda4186c6f957981237c0691db2269Winson Chung case Surface.ROTATION_90: 493a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung return 360f - 90f; 4949112ec3039dda4186c6f957981237c0691db2269Winson Chung case Surface.ROTATION_180: 495a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung return 360f - 180f; 4969112ec3039dda4186c6f957981237c0691db2269Winson Chung case Surface.ROTATION_270: 497a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung return 360f - 270f; 4989112ec3039dda4186c6f957981237c0691db2269Winson Chung } 4999112ec3039dda4186c6f957981237c0691db2269Winson Chung return 0f; 5009112ec3039dda4186c6f957981237c0691db2269Winson Chung } 5019112ec3039dda4186c6f957981237c0691db2269Winson Chung 5029112ec3039dda4186c6f957981237c0691db2269Winson Chung /** 5039112ec3039dda4186c6f957981237c0691db2269Winson Chung * Takes a screenshot of the current display and shows an animation. 5049112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 505a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung void takeScreenshot(Runnable finisher, boolean statusBarVisible, boolean navBarVisible) { 5069112ec3039dda4186c6f957981237c0691db2269Winson Chung // We need to orient the screenshot correctly (and the Surface api seems to take screenshots 5079112ec3039dda4186c6f957981237c0691db2269Winson Chung // only in the natural orientation of the device :!) 5089112ec3039dda4186c6f957981237c0691db2269Winson Chung mDisplay.getRealMetrics(mDisplayMetrics); 5099112ec3039dda4186c6f957981237c0691db2269Winson Chung float[] dims = {mDisplayMetrics.widthPixels, mDisplayMetrics.heightPixels}; 5109112ec3039dda4186c6f957981237c0691db2269Winson Chung float degrees = getDegreesForRotation(mDisplay.getRotation()); 5119112ec3039dda4186c6f957981237c0691db2269Winson Chung boolean requiresRotation = (degrees > 0); 5129112ec3039dda4186c6f957981237c0691db2269Winson Chung if (requiresRotation) { 5139112ec3039dda4186c6f957981237c0691db2269Winson Chung // Get the dimensions of the device in its native orientation 5149112ec3039dda4186c6f957981237c0691db2269Winson Chung mDisplayMatrix.reset(); 5159112ec3039dda4186c6f957981237c0691db2269Winson Chung mDisplayMatrix.preRotate(-degrees); 5169112ec3039dda4186c6f957981237c0691db2269Winson Chung mDisplayMatrix.mapPoints(dims); 5179112ec3039dda4186c6f957981237c0691db2269Winson Chung dims[0] = Math.abs(dims[0]); 5189112ec3039dda4186c6f957981237c0691db2269Winson Chung dims[1] = Math.abs(dims[1]); 5199112ec3039dda4186c6f957981237c0691db2269Winson Chung } 520a46d77863565671cd19b79f8af441d8d658953beWinson Chung 521a46d77863565671cd19b79f8af441d8d658953beWinson Chung // Take the screenshot 5223866f0d581ceaa165710feeee9f37fe1b0d7067dMathias Agopian mScreenBitmap = SurfaceControl.screenshot((int) dims[0], (int) dims[1]); 523a46d77863565671cd19b79f8af441d8d658953beWinson Chung if (mScreenBitmap == null) { 524a46d77863565671cd19b79f8af441d8d658953beWinson Chung notifyScreenshotError(mContext, mNotificationManager); 525a46d77863565671cd19b79f8af441d8d658953beWinson Chung finisher.run(); 526a46d77863565671cd19b79f8af441d8d658953beWinson Chung return; 527a46d77863565671cd19b79f8af441d8d658953beWinson Chung } 528a46d77863565671cd19b79f8af441d8d658953beWinson Chung 5299112ec3039dda4186c6f957981237c0691db2269Winson Chung if (requiresRotation) { 5309112ec3039dda4186c6f957981237c0691db2269Winson Chung // Rotate the screenshot to the current orientation 5319112ec3039dda4186c6f957981237c0691db2269Winson Chung Bitmap ss = Bitmap.createBitmap(mDisplayMetrics.widthPixels, 5329112ec3039dda4186c6f957981237c0691db2269Winson Chung mDisplayMetrics.heightPixels, Bitmap.Config.ARGB_8888); 5339112ec3039dda4186c6f957981237c0691db2269Winson Chung Canvas c = new Canvas(ss); 5349112ec3039dda4186c6f957981237c0691db2269Winson Chung c.translate(ss.getWidth() / 2, ss.getHeight() / 2); 535a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung c.rotate(degrees); 5369112ec3039dda4186c6f957981237c0691db2269Winson Chung c.translate(-dims[0] / 2, -dims[1] / 2); 5379112ec3039dda4186c6f957981237c0691db2269Winson Chung c.drawBitmap(mScreenBitmap, 0, 0, null); 5386311d0a079702b29984c0d31937345be105e1a5eDianne Hackborn c.setBitmap(null); 5395cc9a31534749d8bc220ab577b1e201c0239e282Winson Chung // Recycle the previous bitmap 5405cc9a31534749d8bc220ab577b1e201c0239e282Winson Chung mScreenBitmap.recycle(); 5419112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenBitmap = ss; 5429112ec3039dda4186c6f957981237c0691db2269Winson Chung } 5439112ec3039dda4186c6f957981237c0691db2269Winson Chung 544a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // Optimizations 545a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mScreenBitmap.setHasAlpha(false); 546a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mScreenBitmap.prepareToDraw(); 547a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 5489112ec3039dda4186c6f957981237c0691db2269Winson Chung // Start the post-screenshot animation 549a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung startAnimation(finisher, mDisplayMetrics.widthPixels, mDisplayMetrics.heightPixels, 550a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung statusBarVisible, navBarVisible); 5519112ec3039dda4186c6f957981237c0691db2269Winson Chung } 5529112ec3039dda4186c6f957981237c0691db2269Winson Chung 5539112ec3039dda4186c6f957981237c0691db2269Winson Chung 5549112ec3039dda4186c6f957981237c0691db2269Winson Chung /** 5559112ec3039dda4186c6f957981237c0691db2269Winson Chung * Starts the animation after taking the screenshot 5569112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 557a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung private void startAnimation(final Runnable finisher, int w, int h, boolean statusBarVisible, 558a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung boolean navBarVisible) { 5599112ec3039dda4186c6f957981237c0691db2269Winson Chung // Add the view for the animation 5609112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenshotView.setImageBitmap(mScreenBitmap); 5619112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenshotLayout.requestFocus(); 5629112ec3039dda4186c6f957981237c0691db2269Winson Chung 5639112ec3039dda4186c6f957981237c0691db2269Winson Chung // Setup the animation with the screenshot just taken 5649112ec3039dda4186c6f957981237c0691db2269Winson Chung if (mScreenshotAnimation != null) { 5659112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenshotAnimation.end(); 5660e6232c7461a6ce7a556a81121039fbea7889271Winson Chung mScreenshotAnimation.removeAllListeners(); 5679112ec3039dda4186c6f957981237c0691db2269Winson Chung } 5689112ec3039dda4186c6f957981237c0691db2269Winson Chung 5699112ec3039dda4186c6f957981237c0691db2269Winson Chung mWindowManager.addView(mScreenshotLayout, mWindowLayoutParams); 57022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung ValueAnimator screenshotDropInAnim = createScreenshotDropInAnimation(); 57122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung ValueAnimator screenshotFadeOutAnim = createScreenshotDropOutAnimation(w, h, 572a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung statusBarVisible, navBarVisible); 5739112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenshotAnimation = new AnimatorSet(); 57422ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung mScreenshotAnimation.playSequentially(screenshotDropInAnim, screenshotFadeOutAnim); 5759112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenshotAnimation.addListener(new AnimatorListenerAdapter() { 5769112ec3039dda4186c6f957981237c0691db2269Winson Chung @Override 5779112ec3039dda4186c6f957981237c0691db2269Winson Chung public void onAnimationEnd(Animator animation) { 5789112ec3039dda4186c6f957981237c0691db2269Winson Chung // Save the screenshot once we have a bit of time now 579fc8fa638617efb5695a1f89ea75375faebbe2a40Dianne Hackborn saveScreenshotInWorkerThread(finisher); 5809112ec3039dda4186c6f957981237c0691db2269Winson Chung mWindowManager.removeView(mScreenshotLayout); 581cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung 582cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung // Clear any references to the bitmap 583cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung mScreenBitmap = null; 584cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung mScreenshotView.setImageBitmap(null); 5859112ec3039dda4186c6f957981237c0691db2269Winson Chung } 5869112ec3039dda4186c6f957981237c0691db2269Winson Chung }); 587a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mScreenshotLayout.post(new Runnable() { 588a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung @Override 589a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung public void run() { 5908d513eaef78f2d908dba41968ef8a13d36bb7a68Winson Chung // Play the shutter sound to notify that we've taken a screenshot 591e69095869c1b324aa20991ed1805c492c3f731e8Eino-Ville Talvala mCameraSound.play(MediaActionSound.SHUTTER_CLICK); 5928d513eaef78f2d908dba41968ef8a13d36bb7a68Winson Chung 5938279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setLayerType(View.LAYER_TYPE_HARDWARE, null); 5948279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.buildLayer(); 595a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mScreenshotAnimation.start(); 596a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung } 597a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung }); 5989112ec3039dda4186c6f957981237c0691db2269Winson Chung } 59922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private ValueAnimator createScreenshotDropInAnimation() { 60022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final float flashPeakDurationPct = ((float) (SCREENSHOT_FLASH_TO_PEAK_DURATION) 60122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung / SCREENSHOT_DROP_IN_DURATION); 60222ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final float flashDurationPct = 2f * flashPeakDurationPct; 60322ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final Interpolator flashAlphaInterpolator = new Interpolator() { 60422ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung @Override 60522ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung public float getInterpolation(float x) { 60622ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung // Flash the flash view in and out quickly 60722ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung if (x <= flashDurationPct) { 60822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung return (float) Math.sin(Math.PI * (x / flashDurationPct)); 60922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung } 61022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung return 0; 61122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung } 61222ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung }; 61322ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final Interpolator scaleInterpolator = new Interpolator() { 61422ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung @Override 61522ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung public float getInterpolation(float x) { 61622ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung // We start scaling when the flash is at it's peak 61722ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung if (x < flashPeakDurationPct) { 61822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung return 0; 61922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung } 62022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung return (x - flashDurationPct) / (1f - flashDurationPct); 62122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung } 62222ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung }; 6239112ec3039dda4186c6f957981237c0691db2269Winson Chung ValueAnimator anim = ValueAnimator.ofFloat(0f, 1f); 62422ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung anim.setDuration(SCREENSHOT_DROP_IN_DURATION); 6259112ec3039dda4186c6f957981237c0691db2269Winson Chung anim.addListener(new AnimatorListenerAdapter() { 6269112ec3039dda4186c6f957981237c0691db2269Winson Chung @Override 6279112ec3039dda4186c6f957981237c0691db2269Winson Chung public void onAnimationStart(Animator animation) { 6288279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mBackgroundView.setAlpha(0f); 6299112ec3039dda4186c6f957981237c0691db2269Winson Chung mBackgroundView.setVisibility(View.VISIBLE); 6308279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setAlpha(0f); 6318279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setTranslationX(0f); 6328279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setTranslationY(0f); 6338279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleX(SCREENSHOT_SCALE + mBgPaddingScale); 6348279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleY(SCREENSHOT_SCALE + mBgPaddingScale); 6358279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setVisibility(View.VISIBLE); 6368279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotFlash.setAlpha(0f); 63722ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung mScreenshotFlash.setVisibility(View.VISIBLE); 63822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung } 63922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung @Override 64022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung public void onAnimationEnd(android.animation.Animator animation) { 64122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung mScreenshotFlash.setVisibility(View.GONE); 6429112ec3039dda4186c6f957981237c0691db2269Winson Chung } 6439112ec3039dda4186c6f957981237c0691db2269Winson Chung }); 6449112ec3039dda4186c6f957981237c0691db2269Winson Chung anim.addUpdateListener(new AnimatorUpdateListener() { 6459112ec3039dda4186c6f957981237c0691db2269Winson Chung @Override 6469112ec3039dda4186c6f957981237c0691db2269Winson Chung public void onAnimationUpdate(ValueAnimator animation) { 6478279acb965abedb5cc1942c399c078eb477cec7aRomain Guy float t = (Float) animation.getAnimatedValue(); 64822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung float scaleT = (SCREENSHOT_SCALE + mBgPaddingScale) 6498279acb965abedb5cc1942c399c078eb477cec7aRomain Guy - scaleInterpolator.getInterpolation(t) 65022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung * (SCREENSHOT_SCALE - SCREENSHOT_DROP_IN_MIN_SCALE); 6518279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mBackgroundView.setAlpha(scaleInterpolator.getInterpolation(t) * BACKGROUND_ALPHA); 6528279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setAlpha(t); 6538279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleX(scaleT); 6548279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleY(scaleT); 6558279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotFlash.setAlpha(flashAlphaInterpolator.getInterpolation(t)); 6569112ec3039dda4186c6f957981237c0691db2269Winson Chung } 6579112ec3039dda4186c6f957981237c0691db2269Winson Chung }); 6589112ec3039dda4186c6f957981237c0691db2269Winson Chung return anim; 6599112ec3039dda4186c6f957981237c0691db2269Winson Chung } 66022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private ValueAnimator createScreenshotDropOutAnimation(int w, int h, boolean statusBarVisible, 661a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung boolean navBarVisible) { 662a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung ValueAnimator anim = ValueAnimator.ofFloat(0f, 1f); 66322ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung anim.setStartDelay(SCREENSHOT_DROP_OUT_DELAY); 6649112ec3039dda4186c6f957981237c0691db2269Winson Chung anim.addListener(new AnimatorListenerAdapter() { 6659112ec3039dda4186c6f957981237c0691db2269Winson Chung @Override 6669112ec3039dda4186c6f957981237c0691db2269Winson Chung public void onAnimationEnd(Animator animation) { 6679112ec3039dda4186c6f957981237c0691db2269Winson Chung mBackgroundView.setVisibility(View.GONE); 6688279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setVisibility(View.GONE); 6698279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setLayerType(View.LAYER_TYPE_NONE, null); 6709112ec3039dda4186c6f957981237c0691db2269Winson Chung } 6719112ec3039dda4186c6f957981237c0691db2269Winson Chung }); 672a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 673a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung if (!statusBarVisible || !navBarVisible) { 674a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // There is no status bar/nav bar, so just fade the screenshot away in place 67522ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung anim.setDuration(SCREENSHOT_FAST_DROP_OUT_DURATION); 676a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung anim.addUpdateListener(new AnimatorUpdateListener() { 677a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung @Override 678a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung public void onAnimationUpdate(ValueAnimator animation) { 6798279acb965abedb5cc1942c399c078eb477cec7aRomain Guy float t = (Float) animation.getAnimatedValue(); 68022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung float scaleT = (SCREENSHOT_DROP_IN_MIN_SCALE + mBgPaddingScale) 6818279acb965abedb5cc1942c399c078eb477cec7aRomain Guy - t * (SCREENSHOT_DROP_IN_MIN_SCALE - SCREENSHOT_FAST_DROP_OUT_MIN_SCALE); 6828279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mBackgroundView.setAlpha((1f - t) * BACKGROUND_ALPHA); 6838279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setAlpha(1f - t); 6848279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleX(scaleT); 6858279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleY(scaleT); 686a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung } 687a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung }); 688a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung } else { 68922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung // In the case where there is a status bar, animate to the origin of the bar (top-left) 69022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final float scaleDurationPct = (float) SCREENSHOT_DROP_OUT_SCALE_DURATION 69122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung / SCREENSHOT_DROP_OUT_DURATION; 69222ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final Interpolator scaleInterpolator = new Interpolator() { 69322ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung @Override 69422ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung public float getInterpolation(float x) { 69522ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung if (x < scaleDurationPct) { 69622ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung // Decelerate, and scale the input accordingly 69722ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung return (float) (1f - Math.pow(1f - (x / scaleDurationPct), 2f)); 69822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung } 69922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung return 1f; 70022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung } 70122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung }; 70222ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung 703a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // Determine the bounds of how to scale 704a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung float halfScreenWidth = (w - 2f * mBgPadding) / 2f; 705a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung float halfScreenHeight = (h - 2f * mBgPadding) / 2f; 70622ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final float offsetPct = SCREENSHOT_DROP_OUT_MIN_SCALE_OFFSET; 70722ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final PointF finalPos = new PointF( 70822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung -halfScreenWidth + (SCREENSHOT_DROP_OUT_MIN_SCALE + offsetPct) * halfScreenWidth, 70922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung -halfScreenHeight + (SCREENSHOT_DROP_OUT_MIN_SCALE + offsetPct) * halfScreenHeight); 710a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 711a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // Animate the screenshot to the status bar 71222ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung anim.setDuration(SCREENSHOT_DROP_OUT_DURATION); 713a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung anim.addUpdateListener(new AnimatorUpdateListener() { 714a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung @Override 715a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung public void onAnimationUpdate(ValueAnimator animation) { 7168279acb965abedb5cc1942c399c078eb477cec7aRomain Guy float t = (Float) animation.getAnimatedValue(); 71722ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung float scaleT = (SCREENSHOT_DROP_IN_MIN_SCALE + mBgPaddingScale) 7188279acb965abedb5cc1942c399c078eb477cec7aRomain Guy - scaleInterpolator.getInterpolation(t) 71922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung * (SCREENSHOT_DROP_IN_MIN_SCALE - SCREENSHOT_DROP_OUT_MIN_SCALE); 7208279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mBackgroundView.setAlpha((1f - t) * BACKGROUND_ALPHA); 7218279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setAlpha(1f - scaleInterpolator.getInterpolation(t)); 7228279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleX(scaleT); 7238279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleY(scaleT); 7248279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setTranslationX(t * finalPos.x); 7258279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setTranslationY(t * finalPos.y); 726a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung } 727a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung }); 728a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung } 7299112ec3039dda4186c6f957981237c0691db2269Winson Chung return anim; 7309112ec3039dda4186c6f957981237c0691db2269Winson Chung } 731c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 732c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung static void notifyScreenshotError(Context context, NotificationManager nManager) { 733c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung Resources r = context.getResources(); 734c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 735c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung // Clear all existing notification, compose the new notification and show it 736224848f9ba6e8d9134ce907c34c0b9f850078794Winson Chung Notification.Builder b = new Notification.Builder(context) 737c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung .setTicker(r.getString(R.string.screenshot_failed_title)) 738c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung .setContentTitle(r.getString(R.string.screenshot_failed_title)) 739c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung .setContentText(r.getString(R.string.screenshot_failed_text)) 740b787a751760de544f0d83bb7ddf9405ae6e4e481Winson Chung .setSmallIcon(R.drawable.stat_notify_image_error) 741c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung .setWhen(System.currentTimeMillis()) 742156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler .setVisibility(Notification.VISIBILITY_PUBLIC) // ok to show outside lockscreen 74359f0258a27ebaf8468919a9d2855c41f0429238dDan Sandler .setCategory(Notification.CATEGORY_ERROR) 744255dd04271088590fedc46c8e22b2fd4ab142d39Selim Cinek .setAutoCancel(true) 7454a357cd2e55293402d7172766f7f9419815fc1e8Alan Viverette .setColor(context.getColor( 746255dd04271088590fedc46c8e22b2fd4ab142d39Selim Cinek com.android.internal.R.color.system_notification_accent_color)); 747224848f9ba6e8d9134ce907c34c0b9f850078794Winson Chung Notification n = 748224848f9ba6e8d9134ce907c34c0b9f850078794Winson Chung new Notification.BigTextStyle(b) 749224848f9ba6e8d9134ce907c34c0b9f850078794Winson Chung .bigText(r.getString(R.string.screenshot_failed_text)) 750224848f9ba6e8d9134ce907c34c0b9f850078794Winson Chung .build(); 751d8775100b28fd1c0cc7380226a8b2c7c312e28f7Chris Wren nManager.notify(R.id.notification_screenshot, n); 752c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung } 753d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell 754d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell /** 755d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell * Removes the notification for a screenshot after a share target is chosen. 756d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell */ 757d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell public static class TargetChosenReceiver extends BroadcastReceiver { 758d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell @Override 759d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell public void onReceive(Context context, Intent intent) { 760d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell if (!intent.hasExtra(CANCEL_ID)) { 761d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell return; 762d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell } 763d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell 764d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell final NotificationManager nm = 765d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); 766d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell 767d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell final int id = intent.getIntExtra(CANCEL_ID, 0); 768d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell nm.cancel(id); 769d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell } 770d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell } 7719112ec3039dda4186c6f957981237c0691db2269Winson Chung} 772