GlobalScreenshot.java revision e45e1f2efe69ba931efa88c6e33879fbc8d8c4c1
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; 289837734b640ca3a1b95812612fc01c517fb02eb4Mike Lockwoodimport android.content.ContentResolver; 299112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.content.ContentValues; 309112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.content.Context; 31c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chungimport android.content.Intent; 32c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chungimport android.content.res.Resources; 339112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.graphics.Bitmap; 349112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.graphics.Canvas; 353745a3da759a9510554c8d2c59f09185e52ed403Chris Wrenimport android.graphics.ColorMatrix; 363745a3da759a9510554c8d2c59f09185e52ed403Chris Wrenimport android.graphics.ColorMatrixColorFilter; 379112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.graphics.Matrix; 383745a3da759a9510554c8d2c59f09185e52ed403Chris Wrenimport android.graphics.Paint; 399112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.graphics.PixelFormat; 40a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chungimport android.graphics.PointF; 41e69095869c1b324aa20991ed1805c492c3f731e8Eino-Ville Talvalaimport android.media.MediaActionSound; 429112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.net.Uri; 439112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.os.AsyncTask; 449112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.os.Environment; 4536c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chungimport android.os.Process; 469112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.provider.MediaStore; 479112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.util.DisplayMetrics; 489112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.view.Display; 499112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.view.LayoutInflater; 509112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.view.MotionEvent; 519112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.view.Surface; 523866f0d581ceaa165710feeee9f37fe1b0d7067dMathias Agopianimport android.view.SurfaceControl; 539112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.view.View; 549112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.view.ViewGroup; 559112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.view.WindowManager; 5622ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chungimport android.view.animation.Interpolator; 579112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.widget.ImageView; 588d513eaef78f2d908dba41968ef8a13d36bb7a68Winson Chung 599112ec3039dda4186c6f957981237c0691db2269Winson Chungimport com.android.systemui.R; 609112ec3039dda4186c6f957981237c0691db2269Winson Chung 619112ec3039dda4186c6f957981237c0691db2269Winson Chungimport java.io.File; 629112ec3039dda4186c6f957981237c0691db2269Winson Chungimport java.io.OutputStream; 63e45e1f2efe69ba931efa88c6e33879fbc8d8c4c1Victoria Leaseimport java.text.DateFormat; 649112ec3039dda4186c6f957981237c0691db2269Winson Chungimport java.text.SimpleDateFormat; 659112ec3039dda4186c6f957981237c0691db2269Winson Chungimport java.util.Date; 669112ec3039dda4186c6f957981237c0691db2269Winson Chung 679112ec3039dda4186c6f957981237c0691db2269Winson Chung/** 689112ec3039dda4186c6f957981237c0691db2269Winson Chung * POD used in the AsyncTask which saves an image in the background. 699112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 709112ec3039dda4186c6f957981237c0691db2269Winson Chungclass SaveImageInBackgroundData { 719112ec3039dda4186c6f957981237c0691db2269Winson Chung Context context; 729112ec3039dda4186c6f957981237c0691db2269Winson Chung Bitmap image; 7336c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chung Uri imageUri; 74fc8fa638617efb5695a1f89ea75375faebbe2a40Dianne Hackborn Runnable finisher; 75a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung int iconSize; 769112ec3039dda4186c6f957981237c0691db2269Winson Chung int result; 770e6232c7461a6ce7a556a81121039fbea7889271Winson Chung 780e6232c7461a6ce7a556a81121039fbea7889271Winson Chung void clearImage() { 790e6232c7461a6ce7a556a81121039fbea7889271Winson Chung image = null; 800e6232c7461a6ce7a556a81121039fbea7889271Winson Chung imageUri = null; 810e6232c7461a6ce7a556a81121039fbea7889271Winson Chung iconSize = 0; 820e6232c7461a6ce7a556a81121039fbea7889271Winson Chung } 833a5a774954d28911bbf9eaa7dfd8329a085fbdc5Winson Chung void clearContext() { 843a5a774954d28911bbf9eaa7dfd8329a085fbdc5Winson Chung context = null; 853a5a774954d28911bbf9eaa7dfd8329a085fbdc5Winson Chung } 869112ec3039dda4186c6f957981237c0691db2269Winson Chung} 879112ec3039dda4186c6f957981237c0691db2269Winson Chung 889112ec3039dda4186c6f957981237c0691db2269Winson Chung/** 899112ec3039dda4186c6f957981237c0691db2269Winson Chung * An AsyncTask that saves an image to the media store in the background. 909112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 919112ec3039dda4186c6f957981237c0691db2269Winson Chungclass SaveImageInBackgroundTask extends AsyncTask<SaveImageInBackgroundData, Void, 929112ec3039dda4186c6f957981237c0691db2269Winson Chung SaveImageInBackgroundData> { 935cc9a31534749d8bc220ab577b1e201c0239e282Winson Chung private static final String TAG = "SaveImageInBackgroundTask"; 945cc9a31534749d8bc220ab577b1e201c0239e282Winson Chung 959112ec3039dda4186c6f957981237c0691db2269Winson Chung private static final String SCREENSHOTS_DIR_NAME = "Screenshots"; 96753e40b1472563987489bd5b187ced4c1b608b0dWinson Chung private static final String SCREENSHOT_FILE_NAME_TEMPLATE = "Screenshot_%s.png"; 97224848f9ba6e8d9134ce907c34c0b9f850078794Winson Chung private static final String SCREENSHOT_SHARE_SUBJECT_TEMPLATE = "Screenshot (%s)"; 989112ec3039dda4186c6f957981237c0691db2269Winson Chung 9980b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final int mNotificationId; 10080b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final NotificationManager mNotificationManager; 10180b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final Notification.Builder mNotificationBuilder; 10280b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final File mScreenshotDir; 10380b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final String mImageFileName; 10480b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final String mImageFilePath; 10580b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final long mImageTime; 10680b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final BigPictureStyle mNotificationStyle; 10780b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final int mImageWidth; 10880b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final int mImageHeight; 109c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 110a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // WORKAROUND: We want the same notification across screenshots that we update so that we don't 111a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // spam a user's notification drawer. However, we only show the ticker for the saving state 112a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // and if the ticker text is the same as the previous notification, then it will not show. So 113a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // for now, we just add and remove a space from the ticker text to trigger the animation when 114a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // necessary. 115a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung private static boolean mTickerAddSpace; 116a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 117a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung SaveImageInBackgroundTask(Context context, SaveImageInBackgroundData data, 118a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung NotificationManager nManager, int nId) { 119c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung Resources r = context.getResources(); 120c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 121c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung // Prepare all the output metadata 122c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung mImageTime = System.currentTimeMillis(); 1238279acb965abedb5cc1942c399c078eb477cec7aRomain Guy String imageDate = new SimpleDateFormat("yyyy-MM-dd-HH-mm-ss").format(new Date(mImageTime)); 1248279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mImageFileName = String.format(SCREENSHOT_FILE_NAME_TEMPLATE, imageDate); 125149e02cb61d0c5004a046e7719fe6e03b685247dJeff Sharkey 12680b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey mScreenshotDir = new File(Environment.getExternalStoragePublicDirectory( 127149e02cb61d0c5004a046e7719fe6e03b685247dJeff Sharkey Environment.DIRECTORY_PICTURES), SCREENSHOTS_DIR_NAME); 12880b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey mImageFilePath = new File(mScreenshotDir, mImageFileName).getAbsolutePath(); 129c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 130a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // Create the large notification icon 1315aa011b18a532a1ffa598649230e3cf33822d48eDoris Liu mImageWidth = data.image.getWidth(); 1325aa011b18a532a1ffa598649230e3cf33822d48eDoris Liu mImageHeight = data.image.getHeight(); 1333745a3da759a9510554c8d2c59f09185e52ed403Chris Wren int iconSize = data.iconSize; 1343745a3da759a9510554c8d2c59f09185e52ed403Chris Wren 1355aa011b18a532a1ffa598649230e3cf33822d48eDoris Liu final int shortSide = mImageWidth < mImageHeight ? mImageWidth : mImageHeight; 1363745a3da759a9510554c8d2c59f09185e52ed403Chris Wren Bitmap preview = Bitmap.createBitmap(shortSide, shortSide, data.image.getConfig()); 1373745a3da759a9510554c8d2c59f09185e52ed403Chris Wren Canvas c = new Canvas(preview); 1383745a3da759a9510554c8d2c59f09185e52ed403Chris Wren Paint paint = new Paint(); 1393745a3da759a9510554c8d2c59f09185e52ed403Chris Wren ColorMatrix desat = new ColorMatrix(); 1403745a3da759a9510554c8d2c59f09185e52ed403Chris Wren desat.setSaturation(0.25f); 1413745a3da759a9510554c8d2c59f09185e52ed403Chris Wren paint.setColorFilter(new ColorMatrixColorFilter(desat)); 1423745a3da759a9510554c8d2c59f09185e52ed403Chris Wren Matrix matrix = new Matrix(); 1435aa011b18a532a1ffa598649230e3cf33822d48eDoris Liu matrix.postTranslate((shortSide - mImageWidth) / 2, 1445aa011b18a532a1ffa598649230e3cf33822d48eDoris Liu (shortSide - mImageHeight) / 2); 1453745a3da759a9510554c8d2c59f09185e52ed403Chris Wren c.drawBitmap(data.image, matrix, paint); 1463745a3da759a9510554c8d2c59f09185e52ed403Chris Wren c.drawColor(0x40FFFFFF); 1475cc9a31534749d8bc220ab577b1e201c0239e282Winson Chung c.setBitmap(null); 1483745a3da759a9510554c8d2c59f09185e52ed403Chris Wren 1493745a3da759a9510554c8d2c59f09185e52ed403Chris Wren Bitmap croppedIcon = Bitmap.createScaledBitmap(preview, iconSize, iconSize, true); 150a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 151c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung // Show the intermediate notification 152a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mTickerAddSpace = !mTickerAddSpace; 153c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung mNotificationId = nId; 1549c99aee5b9ea0b929611548b48780fbffa4daeafWinson Chung mNotificationManager = nManager; 155c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung mNotificationBuilder = new Notification.Builder(context) 156a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung .setTicker(r.getString(R.string.screenshot_saving_ticker) 157a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung + (mTickerAddSpace ? " " : "")) 158c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung .setContentTitle(r.getString(R.string.screenshot_saving_title)) 159c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung .setContentText(r.getString(R.string.screenshot_saving_text)) 160b787a751760de544f0d83bb7ddf9405ae6e4e481Winson Chung .setSmallIcon(R.drawable.stat_notify_image) 161c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung .setWhen(System.currentTimeMillis()); 1623745a3da759a9510554c8d2c59f09185e52ed403Chris Wren 1633745a3da759a9510554c8d2c59f09185e52ed403Chris Wren mNotificationStyle = new Notification.BigPictureStyle() 1643745a3da759a9510554c8d2c59f09185e52ed403Chris Wren .bigPicture(preview); 1653745a3da759a9510554c8d2c59f09185e52ed403Chris Wren mNotificationBuilder.setStyle(mNotificationStyle); 1663745a3da759a9510554c8d2c59f09185e52ed403Chris Wren 1673745a3da759a9510554c8d2c59f09185e52ed403Chris Wren Notification n = mNotificationBuilder.build(); 168c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung n.flags |= Notification.FLAG_NO_CLEAR; 169c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung mNotificationManager.notify(nId, n); 1709c99aee5b9ea0b929611548b48780fbffa4daeafWinson Chung 1719c99aee5b9ea0b929611548b48780fbffa4daeafWinson Chung // On the tablet, the large icon makes the notification appear as if it is clickable (and 1729c99aee5b9ea0b929611548b48780fbffa4daeafWinson Chung // on small devices, the large icon is not shown) so defer showing the large icon until 1739c99aee5b9ea0b929611548b48780fbffa4daeafWinson Chung // we compose the final post-save notification below. 1749c99aee5b9ea0b929611548b48780fbffa4daeafWinson Chung mNotificationBuilder.setLargeIcon(croppedIcon); 1753745a3da759a9510554c8d2c59f09185e52ed403Chris Wren // But we still don't set it for the expanded view, allowing the smallIcon to show here. 1763745a3da759a9510554c8d2c59f09185e52ed403Chris Wren mNotificationStyle.bigLargeIcon(null); 177c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung } 178c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 1799112ec3039dda4186c6f957981237c0691db2269Winson Chung @Override 1809112ec3039dda4186c6f957981237c0691db2269Winson Chung protected SaveImageInBackgroundData doInBackground(SaveImageInBackgroundData... params) { 1819112ec3039dda4186c6f957981237c0691db2269Winson Chung if (params.length != 1) return null; 1820e6232c7461a6ce7a556a81121039fbea7889271Winson Chung if (isCancelled()) { 1830e6232c7461a6ce7a556a81121039fbea7889271Winson Chung params[0].clearImage(); 1843a5a774954d28911bbf9eaa7dfd8329a085fbdc5Winson Chung params[0].clearContext(); 1850e6232c7461a6ce7a556a81121039fbea7889271Winson Chung return null; 1860e6232c7461a6ce7a556a81121039fbea7889271Winson Chung } 1879112ec3039dda4186c6f957981237c0691db2269Winson Chung 18836c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chung // By default, AsyncTask sets the worker thread to have background thread priority, so bump 18936c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chung // it back up so that we save a little quicker. 19036c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chung Process.setThreadPriority(Process.THREAD_PRIORITY_FOREGROUND); 19136c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chung 1929112ec3039dda4186c6f957981237c0691db2269Winson Chung Context context = params[0].context; 1939112ec3039dda4186c6f957981237c0691db2269Winson Chung Bitmap image = params[0].image; 1943745a3da759a9510554c8d2c59f09185e52ed403Chris Wren Resources r = context.getResources(); 1959112ec3039dda4186c6f957981237c0691db2269Winson Chung 196d859fa399133da32705415e138c897f263ae99adWinson Chung try { 19780b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey // Create screenshot directory if it doesn't exist 19880b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey mScreenshotDir.mkdirs(); 19980b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey 2009b64ca7669c261728fbb3d9af081344f27373857Marco Nelissen // media provider uses seconds for DATE_MODIFIED and DATE_ADDED, but milliseconds 2019b64ca7669c261728fbb3d9af081344f27373857Marco Nelissen // for DATE_TAKEN 20247611240bf601821823c9a063ed1e90f2182af40Mike Lockwoood long dateSeconds = mImageTime / 1000; 20347611240bf601821823c9a063ed1e90f2182af40Mike Lockwoood 2049112ec3039dda4186c6f957981237c0691db2269Winson Chung // Save the screenshot to the MediaStore 2059112ec3039dda4186c6f957981237c0691db2269Winson Chung ContentValues values = new ContentValues(); 2069837734b640ca3a1b95812612fc01c517fb02eb4Mike Lockwood ContentResolver resolver = context.getContentResolver(); 207c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung values.put(MediaStore.Images.ImageColumns.DATA, mImageFilePath); 208c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung values.put(MediaStore.Images.ImageColumns.TITLE, mImageFileName); 209c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung values.put(MediaStore.Images.ImageColumns.DISPLAY_NAME, mImageFileName); 2109b64ca7669c261728fbb3d9af081344f27373857Marco Nelissen values.put(MediaStore.Images.ImageColumns.DATE_TAKEN, mImageTime); 21147611240bf601821823c9a063ed1e90f2182af40Mike Lockwoood values.put(MediaStore.Images.ImageColumns.DATE_ADDED, dateSeconds); 21247611240bf601821823c9a063ed1e90f2182af40Mike Lockwoood values.put(MediaStore.Images.ImageColumns.DATE_MODIFIED, dateSeconds); 2139112ec3039dda4186c6f957981237c0691db2269Winson Chung values.put(MediaStore.Images.ImageColumns.MIME_TYPE, "image/png"); 2145aa011b18a532a1ffa598649230e3cf33822d48eDoris Liu values.put(MediaStore.Images.ImageColumns.WIDTH, mImageWidth); 2155aa011b18a532a1ffa598649230e3cf33822d48eDoris Liu values.put(MediaStore.Images.ImageColumns.HEIGHT, mImageHeight); 2169837734b640ca3a1b95812612fc01c517fb02eb4Mike Lockwood Uri uri = resolver.insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, values); 2179112ec3039dda4186c6f957981237c0691db2269Winson Chung 218e45e1f2efe69ba931efa88c6e33879fbc8d8c4c1Victoria Lease String subjectDate = DateFormat.getDateTimeInstance().format(new Date(mImageTime)); 219224848f9ba6e8d9134ce907c34c0b9f850078794Winson Chung String subject = String.format(SCREENSHOT_SHARE_SUBJECT_TEMPLATE, subjectDate); 2203745a3da759a9510554c8d2c59f09185e52ed403Chris Wren Intent sharingIntent = new Intent(Intent.ACTION_SEND); 2213745a3da759a9510554c8d2c59f09185e52ed403Chris Wren sharingIntent.setType("image/png"); 2223745a3da759a9510554c8d2c59f09185e52ed403Chris Wren sharingIntent.putExtra(Intent.EXTRA_STREAM, uri); 223224848f9ba6e8d9134ce907c34c0b9f850078794Winson Chung sharingIntent.putExtra(Intent.EXTRA_SUBJECT, subject); 224046fddff5beabd21b9e9e0c6ae24ba11ab444f0dDaniel Sandler 225046fddff5beabd21b9e9e0c6ae24ba11ab444f0dDaniel Sandler Intent chooserIntent = Intent.createChooser(sharingIntent, null); 226209bede6b9edb9171e5bee4077b48e35004a37b4John Spurlock chooserIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK 227046fddff5beabd21b9e9e0c6ae24ba11ab444f0dDaniel Sandler | Intent.FLAG_ACTIVITY_NEW_TASK); 228046fddff5beabd21b9e9e0c6ae24ba11ab444f0dDaniel Sandler 2293745a3da759a9510554c8d2c59f09185e52ed403Chris Wren mNotificationBuilder.addAction(R.drawable.ic_menu_share, 2303745a3da759a9510554c8d2c59f09185e52ed403Chris Wren r.getString(com.android.internal.R.string.share), 231209bede6b9edb9171e5bee4077b48e35004a37b4John Spurlock PendingIntent.getActivity(context, 0, chooserIntent, 232046fddff5beabd21b9e9e0c6ae24ba11ab444f0dDaniel Sandler PendingIntent.FLAG_CANCEL_CURRENT)); 2333745a3da759a9510554c8d2c59f09185e52ed403Chris Wren 2349837734b640ca3a1b95812612fc01c517fb02eb4Mike Lockwood OutputStream out = resolver.openOutputStream(uri); 2359112ec3039dda4186c6f957981237c0691db2269Winson Chung image.compress(Bitmap.CompressFormat.PNG, 100, out); 2369112ec3039dda4186c6f957981237c0691db2269Winson Chung out.flush(); 2379112ec3039dda4186c6f957981237c0691db2269Winson Chung out.close(); 2389112ec3039dda4186c6f957981237c0691db2269Winson Chung 2399837734b640ca3a1b95812612fc01c517fb02eb4Mike Lockwood // update file size in the database 2409837734b640ca3a1b95812612fc01c517fb02eb4Mike Lockwood values.clear(); 241c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung values.put(MediaStore.Images.ImageColumns.SIZE, new File(mImageFilePath).length()); 2429837734b640ca3a1b95812612fc01c517fb02eb4Mike Lockwood resolver.update(uri, values, null, null); 2439837734b640ca3a1b95812612fc01c517fb02eb4Mike Lockwood 24436c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chung params[0].imageUri = uri; 245cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung params[0].image = null; 2469112ec3039dda4186c6f957981237c0691db2269Winson Chung params[0].result = 0; 247d859fa399133da32705415e138c897f263ae99adWinson Chung } catch (Exception e) { 248d859fa399133da32705415e138c897f263ae99adWinson Chung // IOException/UnsupportedOperationException may be thrown if external storage is not 249d859fa399133da32705415e138c897f263ae99adWinson Chung // mounted 2500e6232c7461a6ce7a556a81121039fbea7889271Winson Chung params[0].clearImage(); 2519112ec3039dda4186c6f957981237c0691db2269Winson Chung params[0].result = 1; 2529112ec3039dda4186c6f957981237c0691db2269Winson Chung } 2539112ec3039dda4186c6f957981237c0691db2269Winson Chung 254cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung // Recycle the bitmap data 255cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung if (image != null) { 256cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung image.recycle(); 257cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung } 258cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung 2599112ec3039dda4186c6f957981237c0691db2269Winson Chung return params[0]; 2608279acb965abedb5cc1942c399c078eb477cec7aRomain Guy } 2619112ec3039dda4186c6f957981237c0691db2269Winson Chung 2629112ec3039dda4186c6f957981237c0691db2269Winson Chung @Override 2639112ec3039dda4186c6f957981237c0691db2269Winson Chung protected void onPostExecute(SaveImageInBackgroundData params) { 2640e6232c7461a6ce7a556a81121039fbea7889271Winson Chung if (isCancelled()) { 2650e6232c7461a6ce7a556a81121039fbea7889271Winson Chung params.finisher.run(); 2660e6232c7461a6ce7a556a81121039fbea7889271Winson Chung params.clearImage(); 2673a5a774954d28911bbf9eaa7dfd8329a085fbdc5Winson Chung params.clearContext(); 2680e6232c7461a6ce7a556a81121039fbea7889271Winson Chung return; 2690e6232c7461a6ce7a556a81121039fbea7889271Winson Chung } 2700e6232c7461a6ce7a556a81121039fbea7889271Winson Chung 2719112ec3039dda4186c6f957981237c0691db2269Winson Chung if (params.result > 0) { 2729112ec3039dda4186c6f957981237c0691db2269Winson Chung // Show a message that we've failed to save the image to disk 273c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung GlobalScreenshot.notifyScreenshotError(params.context, mNotificationManager); 2749112ec3039dda4186c6f957981237c0691db2269Winson Chung } else { 275c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung // Show the final notification to indicate screenshot saved 276c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung Resources r = params.context.getResources(); 277c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 27836c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chung // Create the intent to show the screenshot in gallery 2798279acb965abedb5cc1942c399c078eb477cec7aRomain Guy Intent launchIntent = new Intent(Intent.ACTION_VIEW); 2808279acb965abedb5cc1942c399c078eb477cec7aRomain Guy launchIntent.setDataAndType(params.imageUri, "image/png"); 2818279acb965abedb5cc1942c399c078eb477cec7aRomain Guy launchIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 28236c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chung 283c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung mNotificationBuilder 284c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung .setContentTitle(r.getString(R.string.screenshot_saved_title)) 285c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung .setContentText(r.getString(R.string.screenshot_saved_text)) 2868279acb965abedb5cc1942c399c078eb477cec7aRomain Guy .setContentIntent(PendingIntent.getActivity(params.context, 0, launchIntent, 0)) 287c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung .setWhen(System.currentTimeMillis()) 288c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung .setAutoCancel(true); 289c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 2903745a3da759a9510554c8d2c59f09185e52ed403Chris Wren Notification n = mNotificationBuilder.build(); 291c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung n.flags &= ~Notification.FLAG_NO_CLEAR; 292c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung mNotificationManager.notify(mNotificationId, n); 2939112ec3039dda4186c6f957981237c0691db2269Winson Chung } 294fc8fa638617efb5695a1f89ea75375faebbe2a40Dianne Hackborn params.finisher.run(); 2953a5a774954d28911bbf9eaa7dfd8329a085fbdc5Winson Chung params.clearContext(); 2968279acb965abedb5cc1942c399c078eb477cec7aRomain Guy } 2979112ec3039dda4186c6f957981237c0691db2269Winson Chung} 2989112ec3039dda4186c6f957981237c0691db2269Winson Chung 2999112ec3039dda4186c6f957981237c0691db2269Winson Chung/** 3009112ec3039dda4186c6f957981237c0691db2269Winson Chung * TODO: 3019112ec3039dda4186c6f957981237c0691db2269Winson Chung * - Performance when over gl surfaces? Ie. Gallery 3029112ec3039dda4186c6f957981237c0691db2269Winson Chung * - what do we say in the Toast? Which icon do we get if the user uses another 3039112ec3039dda4186c6f957981237c0691db2269Winson Chung * type of gallery? 3049112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 3059112ec3039dda4186c6f957981237c0691db2269Winson Chungclass GlobalScreenshot { 3065cc9a31534749d8bc220ab577b1e201c0239e282Winson Chung private static final String TAG = "GlobalScreenshot"; 3075cc9a31534749d8bc220ab577b1e201c0239e282Winson Chung 308c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung private static final int SCREENSHOT_NOTIFICATION_ID = 789; 30922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final int SCREENSHOT_FLASH_TO_PEAK_DURATION = 130; 31022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final int SCREENSHOT_DROP_IN_DURATION = 430; 31122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final int SCREENSHOT_DROP_OUT_DELAY = 500; 31222ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final int SCREENSHOT_DROP_OUT_DURATION = 430; 31322ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final int SCREENSHOT_DROP_OUT_SCALE_DURATION = 370; 31422ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final int SCREENSHOT_FAST_DROP_OUT_DURATION = 320; 31522ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final float BACKGROUND_ALPHA = 0.5f; 31622ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final float SCREENSHOT_SCALE = 1f; 31722ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final float SCREENSHOT_DROP_IN_MIN_SCALE = SCREENSHOT_SCALE * 0.725f; 31822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final float SCREENSHOT_DROP_OUT_MIN_SCALE = SCREENSHOT_SCALE * 0.45f; 31922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final float SCREENSHOT_FAST_DROP_OUT_MIN_SCALE = SCREENSHOT_SCALE * 0.6f; 32022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final float SCREENSHOT_DROP_OUT_MIN_SCALE_OFFSET = 0f; 3219112ec3039dda4186c6f957981237c0691db2269Winson Chung 3229112ec3039dda4186c6f957981237c0691db2269Winson Chung private Context mContext; 3239112ec3039dda4186c6f957981237c0691db2269Winson Chung private WindowManager mWindowManager; 3249112ec3039dda4186c6f957981237c0691db2269Winson Chung private WindowManager.LayoutParams mWindowLayoutParams; 325c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung private NotificationManager mNotificationManager; 3269112ec3039dda4186c6f957981237c0691db2269Winson Chung private Display mDisplay; 3279112ec3039dda4186c6f957981237c0691db2269Winson Chung private DisplayMetrics mDisplayMetrics; 3289112ec3039dda4186c6f957981237c0691db2269Winson Chung private Matrix mDisplayMatrix; 3299112ec3039dda4186c6f957981237c0691db2269Winson Chung 3309112ec3039dda4186c6f957981237c0691db2269Winson Chung private Bitmap mScreenBitmap; 3319112ec3039dda4186c6f957981237c0691db2269Winson Chung private View mScreenshotLayout; 3329112ec3039dda4186c6f957981237c0691db2269Winson Chung private ImageView mBackgroundView; 3339112ec3039dda4186c6f957981237c0691db2269Winson Chung private ImageView mScreenshotView; 33422ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private ImageView mScreenshotFlash; 3359112ec3039dda4186c6f957981237c0691db2269Winson Chung 3369112ec3039dda4186c6f957981237c0691db2269Winson Chung private AnimatorSet mScreenshotAnimation; 3379112ec3039dda4186c6f957981237c0691db2269Winson Chung 338a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung private int mNotificationIconSize; 339a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung private float mBgPadding; 340a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung private float mBgPaddingScale; 341a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 3420e6232c7461a6ce7a556a81121039fbea7889271Winson Chung private AsyncTask<SaveImageInBackgroundData, Void, SaveImageInBackgroundData> mSaveInBgTask; 3430e6232c7461a6ce7a556a81121039fbea7889271Winson Chung 344e69095869c1b324aa20991ed1805c492c3f731e8Eino-Ville Talvala private MediaActionSound mCameraSound; 3458d513eaef78f2d908dba41968ef8a13d36bb7a68Winson Chung 3469112ec3039dda4186c6f957981237c0691db2269Winson Chung 3479112ec3039dda4186c6f957981237c0691db2269Winson Chung /** 3489112ec3039dda4186c6f957981237c0691db2269Winson Chung * @param context everything needs a context :( 3499112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 3509112ec3039dda4186c6f957981237c0691db2269Winson Chung public GlobalScreenshot(Context context) { 351a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung Resources r = context.getResources(); 3529112ec3039dda4186c6f957981237c0691db2269Winson Chung mContext = context; 3538279acb965abedb5cc1942c399c078eb477cec7aRomain Guy LayoutInflater layoutInflater = (LayoutInflater) 3549112ec3039dda4186c6f957981237c0691db2269Winson Chung context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); 3559112ec3039dda4186c6f957981237c0691db2269Winson Chung 3569112ec3039dda4186c6f957981237c0691db2269Winson Chung // Inflate the screenshot layout 3579112ec3039dda4186c6f957981237c0691db2269Winson Chung mDisplayMatrix = new Matrix(); 3588279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotLayout = layoutInflater.inflate(R.layout.global_screenshot, null); 3599112ec3039dda4186c6f957981237c0691db2269Winson Chung mBackgroundView = (ImageView) mScreenshotLayout.findViewById(R.id.global_screenshot_background); 3609112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenshotView = (ImageView) mScreenshotLayout.findViewById(R.id.global_screenshot); 36122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung mScreenshotFlash = (ImageView) mScreenshotLayout.findViewById(R.id.global_screenshot_flash); 3629112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenshotLayout.setFocusable(true); 3639112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenshotLayout.setOnTouchListener(new View.OnTouchListener() { 3649112ec3039dda4186c6f957981237c0691db2269Winson Chung @Override 3659112ec3039dda4186c6f957981237c0691db2269Winson Chung public boolean onTouch(View v, MotionEvent event) { 3669112ec3039dda4186c6f957981237c0691db2269Winson Chung // Intercept and ignore all touch events 3679112ec3039dda4186c6f957981237c0691db2269Winson Chung return true; 3689112ec3039dda4186c6f957981237c0691db2269Winson Chung } 3699112ec3039dda4186c6f957981237c0691db2269Winson Chung }); 3709112ec3039dda4186c6f957981237c0691db2269Winson Chung 3719112ec3039dda4186c6f957981237c0691db2269Winson Chung // Setup the window that we are going to use 3729112ec3039dda4186c6f957981237c0691db2269Winson Chung mWindowLayoutParams = new WindowManager.LayoutParams( 3739112ec3039dda4186c6f957981237c0691db2269Winson Chung ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT, 0, 0, 3749112ec3039dda4186c6f957981237c0691db2269Winson Chung WindowManager.LayoutParams.TYPE_SECURE_SYSTEM_OVERLAY, 3759112ec3039dda4186c6f957981237c0691db2269Winson Chung WindowManager.LayoutParams.FLAG_FULLSCREEN 3769112ec3039dda4186c6f957981237c0691db2269Winson Chung | WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED 3779112ec3039dda4186c6f957981237c0691db2269Winson Chung | WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 3789112ec3039dda4186c6f957981237c0691db2269Winson Chung | WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED, 3799112ec3039dda4186c6f957981237c0691db2269Winson Chung PixelFormat.TRANSLUCENT); 3809112ec3039dda4186c6f957981237c0691db2269Winson Chung mWindowLayoutParams.setTitle("ScreenshotAnimation"); 3819112ec3039dda4186c6f957981237c0691db2269Winson Chung mWindowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE); 382c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung mNotificationManager = 383c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); 3849112ec3039dda4186c6f957981237c0691db2269Winson Chung mDisplay = mWindowManager.getDefaultDisplay(); 385a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mDisplayMetrics = new DisplayMetrics(); 386a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mDisplay.getRealMetrics(mDisplayMetrics); 387a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 388a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // Get the various target sizes 389a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mNotificationIconSize = 390a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung r.getDimensionPixelSize(android.R.dimen.notification_large_icon_height); 391a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 392a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // Scale has to account for both sides of the bg 393a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mBgPadding = (float) r.getDimensionPixelSize(R.dimen.global_screenshot_bg_padding); 39422ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung mBgPaddingScale = mBgPadding / mDisplayMetrics.widthPixels; 3958d513eaef78f2d908dba41968ef8a13d36bb7a68Winson Chung 3968d513eaef78f2d908dba41968ef8a13d36bb7a68Winson Chung // Setup the Camera shutter sound 397e69095869c1b324aa20991ed1805c492c3f731e8Eino-Ville Talvala mCameraSound = new MediaActionSound(); 398e69095869c1b324aa20991ed1805c492c3f731e8Eino-Ville Talvala mCameraSound.load(MediaActionSound.SHUTTER_CLICK); 3999112ec3039dda4186c6f957981237c0691db2269Winson Chung } 4009112ec3039dda4186c6f957981237c0691db2269Winson Chung 4019112ec3039dda4186c6f957981237c0691db2269Winson Chung /** 4029112ec3039dda4186c6f957981237c0691db2269Winson Chung * Creates a new worker thread and saves the screenshot to the media store. 4039112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 404fc8fa638617efb5695a1f89ea75375faebbe2a40Dianne Hackborn private void saveScreenshotInWorkerThread(Runnable finisher) { 4059112ec3039dda4186c6f957981237c0691db2269Winson Chung SaveImageInBackgroundData data = new SaveImageInBackgroundData(); 4069112ec3039dda4186c6f957981237c0691db2269Winson Chung data.context = mContext; 4079112ec3039dda4186c6f957981237c0691db2269Winson Chung data.image = mScreenBitmap; 408a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung data.iconSize = mNotificationIconSize; 409fc8fa638617efb5695a1f89ea75375faebbe2a40Dianne Hackborn data.finisher = finisher; 4100e6232c7461a6ce7a556a81121039fbea7889271Winson Chung if (mSaveInBgTask != null) { 4110e6232c7461a6ce7a556a81121039fbea7889271Winson Chung mSaveInBgTask.cancel(false); 4120e6232c7461a6ce7a556a81121039fbea7889271Winson Chung } 4130e6232c7461a6ce7a556a81121039fbea7889271Winson Chung mSaveInBgTask = new SaveImageInBackgroundTask(mContext, data, mNotificationManager, 414a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung SCREENSHOT_NOTIFICATION_ID).execute(data); 4159112ec3039dda4186c6f957981237c0691db2269Winson Chung } 4169112ec3039dda4186c6f957981237c0691db2269Winson Chung 4179112ec3039dda4186c6f957981237c0691db2269Winson Chung /** 4189112ec3039dda4186c6f957981237c0691db2269Winson Chung * @return the current display rotation in degrees 4199112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 4209112ec3039dda4186c6f957981237c0691db2269Winson Chung private float getDegreesForRotation(int value) { 4219112ec3039dda4186c6f957981237c0691db2269Winson Chung switch (value) { 4229112ec3039dda4186c6f957981237c0691db2269Winson Chung case Surface.ROTATION_90: 423a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung return 360f - 90f; 4249112ec3039dda4186c6f957981237c0691db2269Winson Chung case Surface.ROTATION_180: 425a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung return 360f - 180f; 4269112ec3039dda4186c6f957981237c0691db2269Winson Chung case Surface.ROTATION_270: 427a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung return 360f - 270f; 4289112ec3039dda4186c6f957981237c0691db2269Winson Chung } 4299112ec3039dda4186c6f957981237c0691db2269Winson Chung return 0f; 4309112ec3039dda4186c6f957981237c0691db2269Winson Chung } 4319112ec3039dda4186c6f957981237c0691db2269Winson Chung 4329112ec3039dda4186c6f957981237c0691db2269Winson Chung /** 4339112ec3039dda4186c6f957981237c0691db2269Winson Chung * Takes a screenshot of the current display and shows an animation. 4349112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 435a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung void takeScreenshot(Runnable finisher, boolean statusBarVisible, boolean navBarVisible) { 4369112ec3039dda4186c6f957981237c0691db2269Winson Chung // We need to orient the screenshot correctly (and the Surface api seems to take screenshots 4379112ec3039dda4186c6f957981237c0691db2269Winson Chung // only in the natural orientation of the device :!) 4389112ec3039dda4186c6f957981237c0691db2269Winson Chung mDisplay.getRealMetrics(mDisplayMetrics); 4399112ec3039dda4186c6f957981237c0691db2269Winson Chung float[] dims = {mDisplayMetrics.widthPixels, mDisplayMetrics.heightPixels}; 4409112ec3039dda4186c6f957981237c0691db2269Winson Chung float degrees = getDegreesForRotation(mDisplay.getRotation()); 4419112ec3039dda4186c6f957981237c0691db2269Winson Chung boolean requiresRotation = (degrees > 0); 4429112ec3039dda4186c6f957981237c0691db2269Winson Chung if (requiresRotation) { 4439112ec3039dda4186c6f957981237c0691db2269Winson Chung // Get the dimensions of the device in its native orientation 4449112ec3039dda4186c6f957981237c0691db2269Winson Chung mDisplayMatrix.reset(); 4459112ec3039dda4186c6f957981237c0691db2269Winson Chung mDisplayMatrix.preRotate(-degrees); 4469112ec3039dda4186c6f957981237c0691db2269Winson Chung mDisplayMatrix.mapPoints(dims); 4479112ec3039dda4186c6f957981237c0691db2269Winson Chung dims[0] = Math.abs(dims[0]); 4489112ec3039dda4186c6f957981237c0691db2269Winson Chung dims[1] = Math.abs(dims[1]); 4499112ec3039dda4186c6f957981237c0691db2269Winson Chung } 450a46d77863565671cd19b79f8af441d8d658953beWinson Chung 451a46d77863565671cd19b79f8af441d8d658953beWinson Chung // Take the screenshot 4523866f0d581ceaa165710feeee9f37fe1b0d7067dMathias Agopian mScreenBitmap = SurfaceControl.screenshot((int) dims[0], (int) dims[1]); 453a46d77863565671cd19b79f8af441d8d658953beWinson Chung if (mScreenBitmap == null) { 454a46d77863565671cd19b79f8af441d8d658953beWinson Chung notifyScreenshotError(mContext, mNotificationManager); 455a46d77863565671cd19b79f8af441d8d658953beWinson Chung finisher.run(); 456a46d77863565671cd19b79f8af441d8d658953beWinson Chung return; 457a46d77863565671cd19b79f8af441d8d658953beWinson Chung } 458a46d77863565671cd19b79f8af441d8d658953beWinson Chung 4599112ec3039dda4186c6f957981237c0691db2269Winson Chung if (requiresRotation) { 4609112ec3039dda4186c6f957981237c0691db2269Winson Chung // Rotate the screenshot to the current orientation 4619112ec3039dda4186c6f957981237c0691db2269Winson Chung Bitmap ss = Bitmap.createBitmap(mDisplayMetrics.widthPixels, 4629112ec3039dda4186c6f957981237c0691db2269Winson Chung mDisplayMetrics.heightPixels, Bitmap.Config.ARGB_8888); 4639112ec3039dda4186c6f957981237c0691db2269Winson Chung Canvas c = new Canvas(ss); 4649112ec3039dda4186c6f957981237c0691db2269Winson Chung c.translate(ss.getWidth() / 2, ss.getHeight() / 2); 465a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung c.rotate(degrees); 4669112ec3039dda4186c6f957981237c0691db2269Winson Chung c.translate(-dims[0] / 2, -dims[1] / 2); 4679112ec3039dda4186c6f957981237c0691db2269Winson Chung c.drawBitmap(mScreenBitmap, 0, 0, null); 4686311d0a079702b29984c0d31937345be105e1a5eDianne Hackborn c.setBitmap(null); 4695cc9a31534749d8bc220ab577b1e201c0239e282Winson Chung // Recycle the previous bitmap 4705cc9a31534749d8bc220ab577b1e201c0239e282Winson Chung mScreenBitmap.recycle(); 4719112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenBitmap = ss; 4729112ec3039dda4186c6f957981237c0691db2269Winson Chung } 4739112ec3039dda4186c6f957981237c0691db2269Winson Chung 474a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // Optimizations 475a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mScreenBitmap.setHasAlpha(false); 476a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mScreenBitmap.prepareToDraw(); 477a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 4789112ec3039dda4186c6f957981237c0691db2269Winson Chung // Start the post-screenshot animation 479a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung startAnimation(finisher, mDisplayMetrics.widthPixels, mDisplayMetrics.heightPixels, 480a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung statusBarVisible, navBarVisible); 4819112ec3039dda4186c6f957981237c0691db2269Winson Chung } 4829112ec3039dda4186c6f957981237c0691db2269Winson Chung 4839112ec3039dda4186c6f957981237c0691db2269Winson Chung 4849112ec3039dda4186c6f957981237c0691db2269Winson Chung /** 4859112ec3039dda4186c6f957981237c0691db2269Winson Chung * Starts the animation after taking the screenshot 4869112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 487a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung private void startAnimation(final Runnable finisher, int w, int h, boolean statusBarVisible, 488a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung boolean navBarVisible) { 4899112ec3039dda4186c6f957981237c0691db2269Winson Chung // Add the view for the animation 4909112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenshotView.setImageBitmap(mScreenBitmap); 4919112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenshotLayout.requestFocus(); 4929112ec3039dda4186c6f957981237c0691db2269Winson Chung 4939112ec3039dda4186c6f957981237c0691db2269Winson Chung // Setup the animation with the screenshot just taken 4949112ec3039dda4186c6f957981237c0691db2269Winson Chung if (mScreenshotAnimation != null) { 4959112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenshotAnimation.end(); 4960e6232c7461a6ce7a556a81121039fbea7889271Winson Chung mScreenshotAnimation.removeAllListeners(); 4979112ec3039dda4186c6f957981237c0691db2269Winson Chung } 4989112ec3039dda4186c6f957981237c0691db2269Winson Chung 4999112ec3039dda4186c6f957981237c0691db2269Winson Chung mWindowManager.addView(mScreenshotLayout, mWindowLayoutParams); 50022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung ValueAnimator screenshotDropInAnim = createScreenshotDropInAnimation(); 50122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung ValueAnimator screenshotFadeOutAnim = createScreenshotDropOutAnimation(w, h, 502a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung statusBarVisible, navBarVisible); 5039112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenshotAnimation = new AnimatorSet(); 50422ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung mScreenshotAnimation.playSequentially(screenshotDropInAnim, screenshotFadeOutAnim); 5059112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenshotAnimation.addListener(new AnimatorListenerAdapter() { 5069112ec3039dda4186c6f957981237c0691db2269Winson Chung @Override 5079112ec3039dda4186c6f957981237c0691db2269Winson Chung public void onAnimationEnd(Animator animation) { 5089112ec3039dda4186c6f957981237c0691db2269Winson Chung // Save the screenshot once we have a bit of time now 509fc8fa638617efb5695a1f89ea75375faebbe2a40Dianne Hackborn saveScreenshotInWorkerThread(finisher); 5109112ec3039dda4186c6f957981237c0691db2269Winson Chung mWindowManager.removeView(mScreenshotLayout); 511cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung 512cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung // Clear any references to the bitmap 513cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung mScreenBitmap = null; 514cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung mScreenshotView.setImageBitmap(null); 5159112ec3039dda4186c6f957981237c0691db2269Winson Chung } 5169112ec3039dda4186c6f957981237c0691db2269Winson Chung }); 517a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mScreenshotLayout.post(new Runnable() { 518a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung @Override 519a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung public void run() { 5208d513eaef78f2d908dba41968ef8a13d36bb7a68Winson Chung // Play the shutter sound to notify that we've taken a screenshot 521e69095869c1b324aa20991ed1805c492c3f731e8Eino-Ville Talvala mCameraSound.play(MediaActionSound.SHUTTER_CLICK); 5228d513eaef78f2d908dba41968ef8a13d36bb7a68Winson Chung 5238279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setLayerType(View.LAYER_TYPE_HARDWARE, null); 5248279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.buildLayer(); 525a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mScreenshotAnimation.start(); 526a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung } 527a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung }); 5289112ec3039dda4186c6f957981237c0691db2269Winson Chung } 52922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private ValueAnimator createScreenshotDropInAnimation() { 53022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final float flashPeakDurationPct = ((float) (SCREENSHOT_FLASH_TO_PEAK_DURATION) 53122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung / SCREENSHOT_DROP_IN_DURATION); 53222ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final float flashDurationPct = 2f * flashPeakDurationPct; 53322ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final Interpolator flashAlphaInterpolator = new Interpolator() { 53422ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung @Override 53522ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung public float getInterpolation(float x) { 53622ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung // Flash the flash view in and out quickly 53722ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung if (x <= flashDurationPct) { 53822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung return (float) Math.sin(Math.PI * (x / flashDurationPct)); 53922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung } 54022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung return 0; 54122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung } 54222ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung }; 54322ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final Interpolator scaleInterpolator = new Interpolator() { 54422ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung @Override 54522ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung public float getInterpolation(float x) { 54622ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung // We start scaling when the flash is at it's peak 54722ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung if (x < flashPeakDurationPct) { 54822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung return 0; 54922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung } 55022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung return (x - flashDurationPct) / (1f - flashDurationPct); 55122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung } 55222ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung }; 5539112ec3039dda4186c6f957981237c0691db2269Winson Chung ValueAnimator anim = ValueAnimator.ofFloat(0f, 1f); 55422ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung anim.setDuration(SCREENSHOT_DROP_IN_DURATION); 5559112ec3039dda4186c6f957981237c0691db2269Winson Chung anim.addListener(new AnimatorListenerAdapter() { 5569112ec3039dda4186c6f957981237c0691db2269Winson Chung @Override 5579112ec3039dda4186c6f957981237c0691db2269Winson Chung public void onAnimationStart(Animator animation) { 5588279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mBackgroundView.setAlpha(0f); 5599112ec3039dda4186c6f957981237c0691db2269Winson Chung mBackgroundView.setVisibility(View.VISIBLE); 5608279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setAlpha(0f); 5618279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setTranslationX(0f); 5628279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setTranslationY(0f); 5638279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleX(SCREENSHOT_SCALE + mBgPaddingScale); 5648279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleY(SCREENSHOT_SCALE + mBgPaddingScale); 5658279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setVisibility(View.VISIBLE); 5668279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotFlash.setAlpha(0f); 56722ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung mScreenshotFlash.setVisibility(View.VISIBLE); 56822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung } 56922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung @Override 57022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung public void onAnimationEnd(android.animation.Animator animation) { 57122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung mScreenshotFlash.setVisibility(View.GONE); 5729112ec3039dda4186c6f957981237c0691db2269Winson Chung } 5739112ec3039dda4186c6f957981237c0691db2269Winson Chung }); 5749112ec3039dda4186c6f957981237c0691db2269Winson Chung anim.addUpdateListener(new AnimatorUpdateListener() { 5759112ec3039dda4186c6f957981237c0691db2269Winson Chung @Override 5769112ec3039dda4186c6f957981237c0691db2269Winson Chung public void onAnimationUpdate(ValueAnimator animation) { 5778279acb965abedb5cc1942c399c078eb477cec7aRomain Guy float t = (Float) animation.getAnimatedValue(); 57822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung float scaleT = (SCREENSHOT_SCALE + mBgPaddingScale) 5798279acb965abedb5cc1942c399c078eb477cec7aRomain Guy - scaleInterpolator.getInterpolation(t) 58022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung * (SCREENSHOT_SCALE - SCREENSHOT_DROP_IN_MIN_SCALE); 5818279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mBackgroundView.setAlpha(scaleInterpolator.getInterpolation(t) * BACKGROUND_ALPHA); 5828279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setAlpha(t); 5838279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleX(scaleT); 5848279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleY(scaleT); 5858279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotFlash.setAlpha(flashAlphaInterpolator.getInterpolation(t)); 5869112ec3039dda4186c6f957981237c0691db2269Winson Chung } 5879112ec3039dda4186c6f957981237c0691db2269Winson Chung }); 5889112ec3039dda4186c6f957981237c0691db2269Winson Chung return anim; 5899112ec3039dda4186c6f957981237c0691db2269Winson Chung } 59022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private ValueAnimator createScreenshotDropOutAnimation(int w, int h, boolean statusBarVisible, 591a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung boolean navBarVisible) { 592a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung ValueAnimator anim = ValueAnimator.ofFloat(0f, 1f); 59322ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung anim.setStartDelay(SCREENSHOT_DROP_OUT_DELAY); 5949112ec3039dda4186c6f957981237c0691db2269Winson Chung anim.addListener(new AnimatorListenerAdapter() { 5959112ec3039dda4186c6f957981237c0691db2269Winson Chung @Override 5969112ec3039dda4186c6f957981237c0691db2269Winson Chung public void onAnimationEnd(Animator animation) { 5979112ec3039dda4186c6f957981237c0691db2269Winson Chung mBackgroundView.setVisibility(View.GONE); 5988279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setVisibility(View.GONE); 5998279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setLayerType(View.LAYER_TYPE_NONE, null); 6009112ec3039dda4186c6f957981237c0691db2269Winson Chung } 6019112ec3039dda4186c6f957981237c0691db2269Winson Chung }); 602a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 603a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung if (!statusBarVisible || !navBarVisible) { 604a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // There is no status bar/nav bar, so just fade the screenshot away in place 60522ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung anim.setDuration(SCREENSHOT_FAST_DROP_OUT_DURATION); 606a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung anim.addUpdateListener(new AnimatorUpdateListener() { 607a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung @Override 608a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung public void onAnimationUpdate(ValueAnimator animation) { 6098279acb965abedb5cc1942c399c078eb477cec7aRomain Guy float t = (Float) animation.getAnimatedValue(); 61022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung float scaleT = (SCREENSHOT_DROP_IN_MIN_SCALE + mBgPaddingScale) 6118279acb965abedb5cc1942c399c078eb477cec7aRomain Guy - t * (SCREENSHOT_DROP_IN_MIN_SCALE - SCREENSHOT_FAST_DROP_OUT_MIN_SCALE); 6128279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mBackgroundView.setAlpha((1f - t) * BACKGROUND_ALPHA); 6138279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setAlpha(1f - t); 6148279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleX(scaleT); 6158279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleY(scaleT); 616a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung } 617a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung }); 618a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung } else { 61922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung // In the case where there is a status bar, animate to the origin of the bar (top-left) 62022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final float scaleDurationPct = (float) SCREENSHOT_DROP_OUT_SCALE_DURATION 62122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung / SCREENSHOT_DROP_OUT_DURATION; 62222ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final Interpolator scaleInterpolator = new Interpolator() { 62322ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung @Override 62422ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung public float getInterpolation(float x) { 62522ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung if (x < scaleDurationPct) { 62622ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung // Decelerate, and scale the input accordingly 62722ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung return (float) (1f - Math.pow(1f - (x / scaleDurationPct), 2f)); 62822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung } 62922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung return 1f; 63022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung } 63122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung }; 63222ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung 633a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // Determine the bounds of how to scale 634a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung float halfScreenWidth = (w - 2f * mBgPadding) / 2f; 635a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung float halfScreenHeight = (h - 2f * mBgPadding) / 2f; 63622ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final float offsetPct = SCREENSHOT_DROP_OUT_MIN_SCALE_OFFSET; 63722ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final PointF finalPos = new PointF( 63822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung -halfScreenWidth + (SCREENSHOT_DROP_OUT_MIN_SCALE + offsetPct) * halfScreenWidth, 63922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung -halfScreenHeight + (SCREENSHOT_DROP_OUT_MIN_SCALE + offsetPct) * halfScreenHeight); 640a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 641a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // Animate the screenshot to the status bar 64222ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung anim.setDuration(SCREENSHOT_DROP_OUT_DURATION); 643a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung anim.addUpdateListener(new AnimatorUpdateListener() { 644a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung @Override 645a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung public void onAnimationUpdate(ValueAnimator animation) { 6468279acb965abedb5cc1942c399c078eb477cec7aRomain Guy float t = (Float) animation.getAnimatedValue(); 64722ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung float scaleT = (SCREENSHOT_DROP_IN_MIN_SCALE + mBgPaddingScale) 6488279acb965abedb5cc1942c399c078eb477cec7aRomain Guy - scaleInterpolator.getInterpolation(t) 64922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung * (SCREENSHOT_DROP_IN_MIN_SCALE - SCREENSHOT_DROP_OUT_MIN_SCALE); 6508279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mBackgroundView.setAlpha((1f - t) * BACKGROUND_ALPHA); 6518279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setAlpha(1f - scaleInterpolator.getInterpolation(t)); 6528279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleX(scaleT); 6538279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleY(scaleT); 6548279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setTranslationX(t * finalPos.x); 6558279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setTranslationY(t * finalPos.y); 656a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung } 657a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung }); 658a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung } 6599112ec3039dda4186c6f957981237c0691db2269Winson Chung return anim; 6609112ec3039dda4186c6f957981237c0691db2269Winson Chung } 661c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 662c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung static void notifyScreenshotError(Context context, NotificationManager nManager) { 663c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung Resources r = context.getResources(); 664c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 665c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung // Clear all existing notification, compose the new notification and show it 666224848f9ba6e8d9134ce907c34c0b9f850078794Winson Chung Notification.Builder b = new Notification.Builder(context) 667c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung .setTicker(r.getString(R.string.screenshot_failed_title)) 668c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung .setContentTitle(r.getString(R.string.screenshot_failed_title)) 669c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung .setContentText(r.getString(R.string.screenshot_failed_text)) 670b787a751760de544f0d83bb7ddf9405ae6e4e481Winson Chung .setSmallIcon(R.drawable.stat_notify_image_error) 671c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung .setWhen(System.currentTimeMillis()) 672224848f9ba6e8d9134ce907c34c0b9f850078794Winson Chung .setAutoCancel(true); 673224848f9ba6e8d9134ce907c34c0b9f850078794Winson Chung Notification n = 674224848f9ba6e8d9134ce907c34c0b9f850078794Winson Chung new Notification.BigTextStyle(b) 675224848f9ba6e8d9134ce907c34c0b9f850078794Winson Chung .bigText(r.getString(R.string.screenshot_failed_text)) 676224848f9ba6e8d9134ce907c34c0b9f850078794Winson Chung .build(); 677c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung nManager.notify(SCREENSHOT_NOTIFICATION_ID, n); 678c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung } 6799112ec3039dda4186c6f957981237c0691db2269Winson Chung} 680