GlobalScreenshot.java revision d52ea0c218392bc58e546d9fb2435557bcb55111
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; 426ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Liimport android.graphics.Rect; 43e69095869c1b324aa20991ed1805c492c3f731e8Eino-Ville Talvalaimport android.media.MediaActionSound; 449112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.net.Uri; 459112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.os.AsyncTask; 46d52ea0c218392bc58e546d9fb2435557bcb55111Dan Sandlerimport android.os.Bundle; 479112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.os.Environment; 4836c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chungimport android.os.Process; 499112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.provider.MediaStore; 509112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.util.DisplayMetrics; 519112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.view.Display; 529112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.view.LayoutInflater; 539112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.view.MotionEvent; 549112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.view.Surface; 553866f0d581ceaa165710feeee9f37fe1b0d7067dMathias Agopianimport android.view.SurfaceControl; 569112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.view.View; 579112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.view.ViewGroup; 589112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.view.WindowManager; 5922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chungimport android.view.animation.Interpolator; 609112ec3039dda4186c6f957981237c0691db2269Winson Chungimport android.widget.ImageView; 618d513eaef78f2d908dba41968ef8a13d36bb7a68Winson Chung 629112ec3039dda4186c6f957981237c0691db2269Winson Chungimport com.android.systemui.R; 639112ec3039dda4186c6f957981237c0691db2269Winson Chung 649112ec3039dda4186c6f957981237c0691db2269Winson Chungimport java.io.File; 65ebd77b550be51ccb535b76ac5ba04d37658d2a45Winson Chungimport java.io.FileOutputStream; 669112ec3039dda4186c6f957981237c0691db2269Winson Chungimport java.io.OutputStream; 67e45e1f2efe69ba931efa88c6e33879fbc8d8c4c1Victoria Leaseimport java.text.DateFormat; 689112ec3039dda4186c6f957981237c0691db2269Winson Chungimport java.text.SimpleDateFormat; 699112ec3039dda4186c6f957981237c0691db2269Winson Chungimport java.util.Date; 709112ec3039dda4186c6f957981237c0691db2269Winson Chung 719112ec3039dda4186c6f957981237c0691db2269Winson Chung/** 729112ec3039dda4186c6f957981237c0691db2269Winson Chung * POD used in the AsyncTask which saves an image in the background. 739112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 749112ec3039dda4186c6f957981237c0691db2269Winson Chungclass SaveImageInBackgroundData { 759112ec3039dda4186c6f957981237c0691db2269Winson Chung Context context; 769112ec3039dda4186c6f957981237c0691db2269Winson Chung Bitmap image; 7736c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chung Uri imageUri; 78fc8fa638617efb5695a1f89ea75375faebbe2a40Dianne Hackborn Runnable finisher; 79a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung int iconSize; 80f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren int previewWidth; 81f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren int previewheight; 82e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson int errorMsgResId; 830e6232c7461a6ce7a556a81121039fbea7889271Winson Chung 840e6232c7461a6ce7a556a81121039fbea7889271Winson Chung void clearImage() { 850e6232c7461a6ce7a556a81121039fbea7889271Winson Chung image = null; 860e6232c7461a6ce7a556a81121039fbea7889271Winson Chung imageUri = null; 870e6232c7461a6ce7a556a81121039fbea7889271Winson Chung iconSize = 0; 880e6232c7461a6ce7a556a81121039fbea7889271Winson Chung } 893a5a774954d28911bbf9eaa7dfd8329a085fbdc5Winson Chung void clearContext() { 903a5a774954d28911bbf9eaa7dfd8329a085fbdc5Winson Chung context = null; 913a5a774954d28911bbf9eaa7dfd8329a085fbdc5Winson Chung } 929112ec3039dda4186c6f957981237c0691db2269Winson Chung} 939112ec3039dda4186c6f957981237c0691db2269Winson Chung 949112ec3039dda4186c6f957981237c0691db2269Winson Chung/** 959112ec3039dda4186c6f957981237c0691db2269Winson Chung * An AsyncTask that saves an image to the media store in the background. 969112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 97c7aa65b8d5e1596b8c1e11ad676725943169d272Winsonclass SaveImageInBackgroundTask extends AsyncTask<Void, Void, Void> { 985cc9a31534749d8bc220ab577b1e201c0239e282Winson Chung 999112ec3039dda4186c6f957981237c0691db2269Winson Chung private static final String SCREENSHOTS_DIR_NAME = "Screenshots"; 100753e40b1472563987489bd5b187ced4c1b608b0dWinson Chung private static final String SCREENSHOT_FILE_NAME_TEMPLATE = "Screenshot_%s.png"; 101224848f9ba6e8d9134ce907c34c0b9f850078794Winson Chung private static final String SCREENSHOT_SHARE_SUBJECT_TEMPLATE = "Screenshot (%s)"; 1029112ec3039dda4186c6f957981237c0691db2269Winson Chung 103c7aa65b8d5e1596b8c1e11ad676725943169d272Winson private final SaveImageInBackgroundData mParams; 10480b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final NotificationManager mNotificationManager; 105156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler private final Notification.Builder mNotificationBuilder, mPublicNotificationBuilder; 10680b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final File mScreenshotDir; 10780b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final String mImageFileName; 10880b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final String mImageFilePath; 10980b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final long mImageTime; 11080b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final BigPictureStyle mNotificationStyle; 11180b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final int mImageWidth; 11280b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey private final int mImageHeight; 113c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 114a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // WORKAROUND: We want the same notification across screenshots that we update so that we don't 115a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // spam a user's notification drawer. However, we only show the ticker for the saving state 116a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // and if the ticker text is the same as the previous notification, then it will not show. So 117a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // for now, we just add and remove a space from the ticker text to trigger the animation when 118a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // necessary. 119a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung private static boolean mTickerAddSpace; 120a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 121a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung SaveImageInBackgroundTask(Context context, SaveImageInBackgroundData data, 122e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson NotificationManager nManager) { 123c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung Resources r = context.getResources(); 124c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 125c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung // Prepare all the output metadata 126c7aa65b8d5e1596b8c1e11ad676725943169d272Winson mParams = data; 127c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung mImageTime = System.currentTimeMillis(); 128b9c74ace6dc5285daafddfe78532ab2d8cc91906Winson Chung String imageDate = new SimpleDateFormat("yyyyMMdd-HHmmss").format(new Date(mImageTime)); 1298279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mImageFileName = String.format(SCREENSHOT_FILE_NAME_TEMPLATE, imageDate); 130149e02cb61d0c5004a046e7719fe6e03b685247dJeff Sharkey 13180b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey mScreenshotDir = new File(Environment.getExternalStoragePublicDirectory( 132149e02cb61d0c5004a046e7719fe6e03b685247dJeff Sharkey Environment.DIRECTORY_PICTURES), SCREENSHOTS_DIR_NAME); 13380b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey mImageFilePath = new File(mScreenshotDir, mImageFileName).getAbsolutePath(); 134c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 135a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // Create the large notification icon 1365aa011b18a532a1ffa598649230e3cf33822d48eDoris Liu mImageWidth = data.image.getWidth(); 1375aa011b18a532a1ffa598649230e3cf33822d48eDoris Liu mImageHeight = data.image.getHeight(); 1383745a3da759a9510554c8d2c59f09185e52ed403Chris Wren int iconSize = data.iconSize; 139f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren int previewWidth = data.previewWidth; 140f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren int previewHeight = data.previewheight; 1413745a3da759a9510554c8d2c59f09185e52ed403Chris Wren 142c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung Canvas c = new Canvas(); 1433745a3da759a9510554c8d2c59f09185e52ed403Chris Wren Paint paint = new Paint(); 1443745a3da759a9510554c8d2c59f09185e52ed403Chris Wren ColorMatrix desat = new ColorMatrix(); 1453745a3da759a9510554c8d2c59f09185e52ed403Chris Wren desat.setSaturation(0.25f); 1463745a3da759a9510554c8d2c59f09185e52ed403Chris Wren paint.setColorFilter(new ColorMatrixColorFilter(desat)); 1473745a3da759a9510554c8d2c59f09185e52ed403Chris Wren Matrix matrix = new Matrix(); 148c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung int overlayColor = 0x40FFFFFF; 149c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung 150c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung Bitmap picture = Bitmap.createBitmap(previewWidth, previewHeight, data.image.getConfig()); 151c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung matrix.setTranslate((previewWidth - mImageWidth) / 2, (previewHeight - mImageHeight) / 2); 152c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung c.setBitmap(picture); 1533745a3da759a9510554c8d2c59f09185e52ed403Chris Wren c.drawBitmap(data.image, matrix, paint); 154c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung c.drawColor(overlayColor); 1555cc9a31534749d8bc220ab577b1e201c0239e282Winson Chung c.setBitmap(null); 1563745a3da759a9510554c8d2c59f09185e52ed403Chris Wren 157c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung // Note, we can't use the preview for the small icon, since it is non-square 158c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung float scale = (float) iconSize / Math.min(mImageWidth, mImageHeight); 159c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung Bitmap icon = Bitmap.createBitmap(iconSize, iconSize, data.image.getConfig()); 160c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung matrix.setScale(scale, scale); 161c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung matrix.postTranslate((iconSize - (scale * mImageWidth)) / 2, 162c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung (iconSize - (scale * mImageHeight)) / 2); 163c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung c.setBitmap(icon); 164c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung c.drawBitmap(data.image, matrix, paint); 165c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung c.drawColor(overlayColor); 166c6caff84a4d8d22d7764950e1f2ed81087cc94d8Winson Chung c.setBitmap(null); 167a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 168d52ea0c218392bc58e546d9fb2435557bcb55111Dan Sandler // swap "System UI" out for "Android System" 169d52ea0c218392bc58e546d9fb2435557bcb55111Dan Sandler final Bundle extras = new Bundle(); 170d52ea0c218392bc58e546d9fb2435557bcb55111Dan Sandler extras.putString(Notification.EXTRA_SUBSTITUTE_APP_NAME, 171d52ea0c218392bc58e546d9fb2435557bcb55111Dan Sandler context.getString(com.android.internal.R.string.android_system_label)); 172d52ea0c218392bc58e546d9fb2435557bcb55111Dan Sandler 173c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung // Show the intermediate notification 174a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mTickerAddSpace = !mTickerAddSpace; 1759c99aee5b9ea0b929611548b48780fbffa4daeafWinson Chung mNotificationManager = nManager; 176156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler final long now = System.currentTimeMillis(); 177156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler 178e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson // Setup the notification 1793745a3da759a9510554c8d2c59f09185e52ed403Chris Wren mNotificationStyle = new Notification.BigPictureStyle() 180e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson .bigPicture(picture.createAshmemBitmap()); 1813745a3da759a9510554c8d2c59f09185e52ed403Chris Wren 182e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson // The public notification will show similar info but with the actual screenshot omitted 183156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler mPublicNotificationBuilder = new Notification.Builder(context) 184156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler .setContentTitle(r.getString(R.string.screenshot_saving_title)) 185156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler .setContentText(r.getString(R.string.screenshot_saving_text)) 186156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler .setSmallIcon(R.drawable.stat_notify_image) 18759f0258a27ebaf8468919a9d2855c41f0429238dDan Sandler .setCategory(Notification.CATEGORY_PROGRESS) 188255dd04271088590fedc46c8e22b2fd4ab142d39Selim Cinek .setWhen(now) 189d52ea0c218392bc58e546d9fb2435557bcb55111Dan Sandler .setShowWhen(true) 190d52ea0c218392bc58e546d9fb2435557bcb55111Dan Sandler .addExtras(extras) 191255dd04271088590fedc46c8e22b2fd4ab142d39Selim Cinek .setColor(r.getColor( 192255dd04271088590fedc46c8e22b2fd4ab142d39Selim Cinek com.android.internal.R.color.system_notification_accent_color)); 193156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler 194e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson mNotificationBuilder = new Notification.Builder(context) 195e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson .setTicker(r.getString(R.string.screenshot_saving_ticker) 196e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson + (mTickerAddSpace ? " " : "")) 197e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson .setContentTitle(r.getString(R.string.screenshot_saving_title)) 198e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson .setContentText(r.getString(R.string.screenshot_saving_text)) 199e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson .setSmallIcon(R.drawable.stat_notify_image) 200e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson .setWhen(now) 201d52ea0c218392bc58e546d9fb2435557bcb55111Dan Sandler .setShowWhen(true) 202d52ea0c218392bc58e546d9fb2435557bcb55111Dan Sandler .addExtras(extras) 203e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson .setColor(r.getColor(com.android.internal.R.color.system_notification_accent_color)) 204e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson .setStyle(mNotificationStyle) 205e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson .setPublicVersion(mPublicNotificationBuilder.build()); 206e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson mNotificationBuilder.setFlag(Notification.FLAG_NO_CLEAR, true); 207e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson 208e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson mNotificationManager.notify(R.id.notification_screenshot, mNotificationBuilder.build()); 209156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler 210e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson /** 211e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson * NOTE: The following code prepares the notification builder for updating the notification 212e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson * after the screenshot has been written to disk. 213e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson */ 2149c99aee5b9ea0b929611548b48780fbffa4daeafWinson Chung 2159c99aee5b9ea0b929611548b48780fbffa4daeafWinson Chung // On the tablet, the large icon makes the notification appear as if it is clickable (and 2169c99aee5b9ea0b929611548b48780fbffa4daeafWinson Chung // on small devices, the large icon is not shown) so defer showing the large icon until 2179c99aee5b9ea0b929611548b48780fbffa4daeafWinson Chung // we compose the final post-save notification below. 2181b87be470af068cd9ee3e1d629df13813c584266Winson Chung mNotificationBuilder.setLargeIcon(icon.createAshmemBitmap()); 2193745a3da759a9510554c8d2c59f09185e52ed403Chris Wren // But we still don't set it for the expanded view, allowing the smallIcon to show here. 220d63f9321e62064660d426efd5abbd885c4a24652Dan Sandler mNotificationStyle.bigLargeIcon((Bitmap) null); 221c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung } 222c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 2239112ec3039dda4186c6f957981237c0691db2269Winson Chung @Override 224c7aa65b8d5e1596b8c1e11ad676725943169d272Winson protected Void doInBackground(Void... params) { 2250e6232c7461a6ce7a556a81121039fbea7889271Winson Chung if (isCancelled()) { 226c7aa65b8d5e1596b8c1e11ad676725943169d272Winson return null; 2270e6232c7461a6ce7a556a81121039fbea7889271Winson Chung } 2289112ec3039dda4186c6f957981237c0691db2269Winson Chung 22936c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chung // By default, AsyncTask sets the worker thread to have background thread priority, so bump 23036c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chung // it back up so that we save a little quicker. 23136c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chung Process.setThreadPriority(Process.THREAD_PRIORITY_FOREGROUND); 23236c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chung 233c7aa65b8d5e1596b8c1e11ad676725943169d272Winson Context context = mParams.context; 234c7aa65b8d5e1596b8c1e11ad676725943169d272Winson Bitmap image = mParams.image; 2353745a3da759a9510554c8d2c59f09185e52ed403Chris Wren Resources r = context.getResources(); 2369112ec3039dda4186c6f957981237c0691db2269Winson Chung 237d859fa399133da32705415e138c897f263ae99adWinson Chung try { 23880b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey // Create screenshot directory if it doesn't exist 23980b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey mScreenshotDir.mkdirs(); 24080b54ded7442de38e60112e07773d7dd25ae26d2Jeff Sharkey 2419b64ca7669c261728fbb3d9af081344f27373857Marco Nelissen // media provider uses seconds for DATE_MODIFIED and DATE_ADDED, but milliseconds 2429b64ca7669c261728fbb3d9af081344f27373857Marco Nelissen // for DATE_TAKEN 24347611240bf601821823c9a063ed1e90f2182af40Mike Lockwoood long dateSeconds = mImageTime / 1000; 24447611240bf601821823c9a063ed1e90f2182af40Mike Lockwoood 245ebd77b550be51ccb535b76ac5ba04d37658d2a45Winson Chung // Save 246ebd77b550be51ccb535b76ac5ba04d37658d2a45Winson Chung OutputStream out = new FileOutputStream(mImageFilePath); 247ebd77b550be51ccb535b76ac5ba04d37658d2a45Winson Chung image.compress(Bitmap.CompressFormat.PNG, 100, out); 248ebd77b550be51ccb535b76ac5ba04d37658d2a45Winson Chung out.flush(); 249ebd77b550be51ccb535b76ac5ba04d37658d2a45Winson Chung out.close(); 250ebd77b550be51ccb535b76ac5ba04d37658d2a45Winson Chung 2519112ec3039dda4186c6f957981237c0691db2269Winson Chung // Save the screenshot to the MediaStore 2529112ec3039dda4186c6f957981237c0691db2269Winson Chung ContentValues values = new ContentValues(); 2539837734b640ca3a1b95812612fc01c517fb02eb4Mike Lockwood ContentResolver resolver = context.getContentResolver(); 254c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung values.put(MediaStore.Images.ImageColumns.DATA, mImageFilePath); 255c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung values.put(MediaStore.Images.ImageColumns.TITLE, mImageFileName); 256c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung values.put(MediaStore.Images.ImageColumns.DISPLAY_NAME, mImageFileName); 2579b64ca7669c261728fbb3d9af081344f27373857Marco Nelissen values.put(MediaStore.Images.ImageColumns.DATE_TAKEN, mImageTime); 25847611240bf601821823c9a063ed1e90f2182af40Mike Lockwoood values.put(MediaStore.Images.ImageColumns.DATE_ADDED, dateSeconds); 25947611240bf601821823c9a063ed1e90f2182af40Mike Lockwoood values.put(MediaStore.Images.ImageColumns.DATE_MODIFIED, dateSeconds); 2609112ec3039dda4186c6f957981237c0691db2269Winson Chung values.put(MediaStore.Images.ImageColumns.MIME_TYPE, "image/png"); 2615aa011b18a532a1ffa598649230e3cf33822d48eDoris Liu values.put(MediaStore.Images.ImageColumns.WIDTH, mImageWidth); 2625aa011b18a532a1ffa598649230e3cf33822d48eDoris Liu values.put(MediaStore.Images.ImageColumns.HEIGHT, mImageHeight); 263ebd77b550be51ccb535b76ac5ba04d37658d2a45Winson Chung values.put(MediaStore.Images.ImageColumns.SIZE, new File(mImageFilePath).length()); 2649837734b640ca3a1b95812612fc01c517fb02eb4Mike Lockwood Uri uri = resolver.insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, values); 2659112ec3039dda4186c6f957981237c0691db2269Winson Chung 266ebd77b550be51ccb535b76ac5ba04d37658d2a45Winson Chung // Create a share intent 267e45e1f2efe69ba931efa88c6e33879fbc8d8c4c1Victoria Lease String subjectDate = DateFormat.getDateTimeInstance().format(new Date(mImageTime)); 268224848f9ba6e8d9134ce907c34c0b9f850078794Winson Chung String subject = String.format(SCREENSHOT_SHARE_SUBJECT_TEMPLATE, subjectDate); 2693745a3da759a9510554c8d2c59f09185e52ed403Chris Wren Intent sharingIntent = new Intent(Intent.ACTION_SEND); 2703745a3da759a9510554c8d2c59f09185e52ed403Chris Wren sharingIntent.setType("image/png"); 2713745a3da759a9510554c8d2c59f09185e52ed403Chris Wren sharingIntent.putExtra(Intent.EXTRA_STREAM, uri); 272224848f9ba6e8d9134ce907c34c0b9f850078794Winson Chung sharingIntent.putExtra(Intent.EXTRA_SUBJECT, subject); 273046fddff5beabd21b9e9e0c6ae24ba11ab444f0dDaniel Sandler 2748858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung // Create a share action for the notification 275e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson PendingIntent chooseAction = PendingIntent.getBroadcast(context, 0, 276e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson new Intent(context, GlobalScreenshot.TargetChosenReceiver.class), 2778858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung PendingIntent.FLAG_CANCEL_CURRENT | PendingIntent.FLAG_ONE_SHOT); 2788858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung Intent chooserIntent = Intent.createChooser(sharingIntent, null, 279e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson chooseAction.getIntentSender()) 280e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson .addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK); 281e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson PendingIntent shareAction = PendingIntent.getActivity(context, 0, chooserIntent, 282e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson PendingIntent.FLAG_CANCEL_CURRENT); 283e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson Notification.Action.Builder shareActionBuilder = new Notification.Action.Builder( 284e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson R.drawable.ic_screenshot_share, 285e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson r.getString(com.android.internal.R.string.share), shareAction); 286e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson mNotificationBuilder.addAction(shareActionBuilder.build()); 2878858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung 2888858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung // Create a delete action for the notification 289e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson PendingIntent deleteAction = PendingIntent.getBroadcast(context, 0, 2908858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung new Intent(context, GlobalScreenshot.DeleteScreenshotReceiver.class) 2918858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung .putExtra(GlobalScreenshot.SCREENSHOT_URI_ID, uri.toString()), 2928858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung PendingIntent.FLAG_CANCEL_CURRENT | PendingIntent.FLAG_ONE_SHOT); 293e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson Notification.Action.Builder deleteActionBuilder = new Notification.Action.Builder( 294e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson R.drawable.ic_screenshot_delete, 2958858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung r.getString(com.android.internal.R.string.delete), deleteAction); 296e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson mNotificationBuilder.addAction(deleteActionBuilder.build()); 2978858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung 298c7aa65b8d5e1596b8c1e11ad676725943169d272Winson mParams.imageUri = uri; 299c7aa65b8d5e1596b8c1e11ad676725943169d272Winson mParams.image = null; 300c7aa65b8d5e1596b8c1e11ad676725943169d272Winson mParams.errorMsgResId = 0; 301d859fa399133da32705415e138c897f263ae99adWinson Chung } catch (Exception e) { 302d859fa399133da32705415e138c897f263ae99adWinson Chung // IOException/UnsupportedOperationException may be thrown if external storage is not 303d859fa399133da32705415e138c897f263ae99adWinson Chung // mounted 304c7aa65b8d5e1596b8c1e11ad676725943169d272Winson mParams.clearImage(); 305c7aa65b8d5e1596b8c1e11ad676725943169d272Winson mParams.errorMsgResId = R.string.screenshot_failed_to_save_text; 3069112ec3039dda4186c6f957981237c0691db2269Winson Chung } 3079112ec3039dda4186c6f957981237c0691db2269Winson Chung 308cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung // Recycle the bitmap data 309cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung if (image != null) { 310cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung image.recycle(); 311cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung } 312cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung 313c7aa65b8d5e1596b8c1e11ad676725943169d272Winson return null; 3148279acb965abedb5cc1942c399c078eb477cec7aRomain Guy } 3159112ec3039dda4186c6f957981237c0691db2269Winson Chung 3169112ec3039dda4186c6f957981237c0691db2269Winson Chung @Override 317c7aa65b8d5e1596b8c1e11ad676725943169d272Winson protected void onPostExecute(Void params) { 318c7aa65b8d5e1596b8c1e11ad676725943169d272Winson if (mParams.errorMsgResId != 0) { 3199112ec3039dda4186c6f957981237c0691db2269Winson Chung // Show a message that we've failed to save the image to disk 320c7aa65b8d5e1596b8c1e11ad676725943169d272Winson GlobalScreenshot.notifyScreenshotError(mParams.context, mNotificationManager, 321c7aa65b8d5e1596b8c1e11ad676725943169d272Winson mParams.errorMsgResId); 3229112ec3039dda4186c6f957981237c0691db2269Winson Chung } else { 323c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung // Show the final notification to indicate screenshot saved 324c7aa65b8d5e1596b8c1e11ad676725943169d272Winson Context context = mParams.context; 325e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson Resources r = context.getResources(); 326c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 32736c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chung // Create the intent to show the screenshot in gallery 3288279acb965abedb5cc1942c399c078eb477cec7aRomain Guy Intent launchIntent = new Intent(Intent.ACTION_VIEW); 329c7aa65b8d5e1596b8c1e11ad676725943169d272Winson launchIntent.setDataAndType(mParams.imageUri, "image/png"); 3308279acb965abedb5cc1942c399c078eb477cec7aRomain Guy launchIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 33136c9e29cc6554fc1fe34565b93c2280f6a6b4cf9Winson Chung 332156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler final long now = System.currentTimeMillis(); 333156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler 334e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson // Update the text and the icon for the existing notification 335156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler mPublicNotificationBuilder 336e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson .setContentTitle(r.getString(R.string.screenshot_saved_title)) 337e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson .setContentText(r.getString(R.string.screenshot_saved_text)) 338c7aa65b8d5e1596b8c1e11ad676725943169d272Winson .setContentIntent(PendingIntent.getActivity(mParams.context, 0, launchIntent, 0)) 339e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson .setWhen(now) 340e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson .setAutoCancel(true) 341e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson .setColor(context.getColor( 342e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson com.android.internal.R.color.system_notification_accent_color)); 343e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson mNotificationBuilder 344156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler .setContentTitle(r.getString(R.string.screenshot_saved_title)) 345156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler .setContentText(r.getString(R.string.screenshot_saved_text)) 346c7aa65b8d5e1596b8c1e11ad676725943169d272Winson .setContentIntent(PendingIntent.getActivity(mParams.context, 0, launchIntent, 0)) 347156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler .setWhen(now) 348255dd04271088590fedc46c8e22b2fd4ab142d39Selim Cinek .setAutoCancel(true) 349e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson .setColor(context.getColor( 350e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson com.android.internal.R.color.system_notification_accent_color)) 351e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson .setPublicVersion(mPublicNotificationBuilder.build()) 352e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson .setFlag(Notification.FLAG_NO_CLEAR, false); 353c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 354e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson mNotificationManager.notify(R.id.notification_screenshot, mNotificationBuilder.build()); 3559112ec3039dda4186c6f957981237c0691db2269Winson Chung } 356c7aa65b8d5e1596b8c1e11ad676725943169d272Winson mParams.finisher.run(); 357c7aa65b8d5e1596b8c1e11ad676725943169d272Winson mParams.clearContext(); 3588279acb965abedb5cc1942c399c078eb477cec7aRomain Guy } 359e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson 360e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson @Override 361c7aa65b8d5e1596b8c1e11ad676725943169d272Winson protected void onCancelled(Void params) { 362c7aa65b8d5e1596b8c1e11ad676725943169d272Winson // If we are cancelled while the task is running in the background, we may get null params. 363c7aa65b8d5e1596b8c1e11ad676725943169d272Winson // The finisher is expected to always be called back, so just use the baked-in params from 364c7aa65b8d5e1596b8c1e11ad676725943169d272Winson // the ctor in any case. 365c7aa65b8d5e1596b8c1e11ad676725943169d272Winson mParams.finisher.run(); 366c7aa65b8d5e1596b8c1e11ad676725943169d272Winson mParams.clearImage(); 367c7aa65b8d5e1596b8c1e11ad676725943169d272Winson mParams.clearContext(); 368e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson 369e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson // Cancel the posted notification 370e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson mNotificationManager.cancel(R.id.notification_screenshot); 371e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson } 3729112ec3039dda4186c6f957981237c0691db2269Winson Chung} 3739112ec3039dda4186c6f957981237c0691db2269Winson Chung 3749112ec3039dda4186c6f957981237c0691db2269Winson Chung/** 3758858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung * An AsyncTask that deletes an image from the media store in the background. 3768858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung */ 3778858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chungclass DeleteImageInBackgroundTask extends AsyncTask<Uri, Void, Void> { 3788858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung private static final String TAG = "DeleteImageInBackgroundTask"; 3798858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung 3808858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung private Context mContext; 3818858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung 3828858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung DeleteImageInBackgroundTask(Context context) { 3838858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung mContext = context; 3848858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung } 3858858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung 3868858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung @Override 3878858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung protected Void doInBackground(Uri... params) { 3888858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung if (params.length != 1) return null; 3898858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung 3908858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung Uri screenshotUri = params[0]; 3918858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung ContentResolver resolver = mContext.getContentResolver(); 3928858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung resolver.delete(screenshotUri, null, null); 3938858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung return null; 3948858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung } 3958858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung} 3968858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung 3979112ec3039dda4186c6f957981237c0691db2269Winson Chungclass GlobalScreenshot { 3988858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung static final String SCREENSHOT_URI_ID = "android:screenshot_uri_id"; 399d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell 40022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final int SCREENSHOT_FLASH_TO_PEAK_DURATION = 130; 40122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final int SCREENSHOT_DROP_IN_DURATION = 430; 40222ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final int SCREENSHOT_DROP_OUT_DELAY = 500; 40322ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final int SCREENSHOT_DROP_OUT_DURATION = 430; 40422ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final int SCREENSHOT_DROP_OUT_SCALE_DURATION = 370; 40522ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final int SCREENSHOT_FAST_DROP_OUT_DURATION = 320; 40622ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final float BACKGROUND_ALPHA = 0.5f; 40722ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final float SCREENSHOT_SCALE = 1f; 40822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final float SCREENSHOT_DROP_IN_MIN_SCALE = SCREENSHOT_SCALE * 0.725f; 40922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final float SCREENSHOT_DROP_OUT_MIN_SCALE = SCREENSHOT_SCALE * 0.45f; 41022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final float SCREENSHOT_FAST_DROP_OUT_MIN_SCALE = SCREENSHOT_SCALE * 0.6f; 41122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private static final float SCREENSHOT_DROP_OUT_MIN_SCALE_OFFSET = 0f; 412f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren private final int mPreviewWidth; 413f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren private final int mPreviewHeight; 4149112ec3039dda4186c6f957981237c0691db2269Winson Chung 4159112ec3039dda4186c6f957981237c0691db2269Winson Chung private Context mContext; 4169112ec3039dda4186c6f957981237c0691db2269Winson Chung private WindowManager mWindowManager; 4179112ec3039dda4186c6f957981237c0691db2269Winson Chung private WindowManager.LayoutParams mWindowLayoutParams; 418c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung private NotificationManager mNotificationManager; 4199112ec3039dda4186c6f957981237c0691db2269Winson Chung private Display mDisplay; 4209112ec3039dda4186c6f957981237c0691db2269Winson Chung private DisplayMetrics mDisplayMetrics; 4219112ec3039dda4186c6f957981237c0691db2269Winson Chung private Matrix mDisplayMatrix; 4229112ec3039dda4186c6f957981237c0691db2269Winson Chung 4239112ec3039dda4186c6f957981237c0691db2269Winson Chung private Bitmap mScreenBitmap; 4249112ec3039dda4186c6f957981237c0691db2269Winson Chung private View mScreenshotLayout; 4256ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li private ScreenshotSelectorView mScreenshotSelectorView; 4269112ec3039dda4186c6f957981237c0691db2269Winson Chung private ImageView mBackgroundView; 4279112ec3039dda4186c6f957981237c0691db2269Winson Chung private ImageView mScreenshotView; 42822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private ImageView mScreenshotFlash; 4299112ec3039dda4186c6f957981237c0691db2269Winson Chung 4309112ec3039dda4186c6f957981237c0691db2269Winson Chung private AnimatorSet mScreenshotAnimation; 4319112ec3039dda4186c6f957981237c0691db2269Winson Chung 432a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung private int mNotificationIconSize; 433a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung private float mBgPadding; 434a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung private float mBgPaddingScale; 435a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 436c7aa65b8d5e1596b8c1e11ad676725943169d272Winson private AsyncTask<Void, Void, Void> mSaveInBgTask; 4370e6232c7461a6ce7a556a81121039fbea7889271Winson Chung 438e69095869c1b324aa20991ed1805c492c3f731e8Eino-Ville Talvala private MediaActionSound mCameraSound; 4398d513eaef78f2d908dba41968ef8a13d36bb7a68Winson Chung 4409112ec3039dda4186c6f957981237c0691db2269Winson Chung 4419112ec3039dda4186c6f957981237c0691db2269Winson Chung /** 4429112ec3039dda4186c6f957981237c0691db2269Winson Chung * @param context everything needs a context :( 4439112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 4449112ec3039dda4186c6f957981237c0691db2269Winson Chung public GlobalScreenshot(Context context) { 445a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung Resources r = context.getResources(); 4469112ec3039dda4186c6f957981237c0691db2269Winson Chung mContext = context; 4478279acb965abedb5cc1942c399c078eb477cec7aRomain Guy LayoutInflater layoutInflater = (LayoutInflater) 4489112ec3039dda4186c6f957981237c0691db2269Winson Chung context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); 4499112ec3039dda4186c6f957981237c0691db2269Winson Chung 4509112ec3039dda4186c6f957981237c0691db2269Winson Chung // Inflate the screenshot layout 4519112ec3039dda4186c6f957981237c0691db2269Winson Chung mDisplayMatrix = new Matrix(); 4528279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotLayout = layoutInflater.inflate(R.layout.global_screenshot, null); 4539112ec3039dda4186c6f957981237c0691db2269Winson Chung mBackgroundView = (ImageView) mScreenshotLayout.findViewById(R.id.global_screenshot_background); 4549112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenshotView = (ImageView) mScreenshotLayout.findViewById(R.id.global_screenshot); 45522ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung mScreenshotFlash = (ImageView) mScreenshotLayout.findViewById(R.id.global_screenshot_flash); 4566ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li mScreenshotSelectorView = (ScreenshotSelectorView) mScreenshotLayout.findViewById( 4576ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li R.id.global_screenshot_selector); 4589112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenshotLayout.setFocusable(true); 4596ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li mScreenshotSelectorView.setFocusable(true); 4606ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li mScreenshotSelectorView.setFocusableInTouchMode(true); 4619112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenshotLayout.setOnTouchListener(new View.OnTouchListener() { 4629112ec3039dda4186c6f957981237c0691db2269Winson Chung @Override 4639112ec3039dda4186c6f957981237c0691db2269Winson Chung public boolean onTouch(View v, MotionEvent event) { 4649112ec3039dda4186c6f957981237c0691db2269Winson Chung // Intercept and ignore all touch events 4659112ec3039dda4186c6f957981237c0691db2269Winson Chung return true; 4669112ec3039dda4186c6f957981237c0691db2269Winson Chung } 4679112ec3039dda4186c6f957981237c0691db2269Winson Chung }); 4689112ec3039dda4186c6f957981237c0691db2269Winson Chung 4699112ec3039dda4186c6f957981237c0691db2269Winson Chung // Setup the window that we are going to use 4709112ec3039dda4186c6f957981237c0691db2269Winson Chung mWindowLayoutParams = new WindowManager.LayoutParams( 4719112ec3039dda4186c6f957981237c0691db2269Winson Chung ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT, 0, 0, 4726ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li WindowManager.LayoutParams.TYPE_SCREENSHOT, 4739112ec3039dda4186c6f957981237c0691db2269Winson Chung WindowManager.LayoutParams.FLAG_FULLSCREEN 4749112ec3039dda4186c6f957981237c0691db2269Winson Chung | WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED 4759112ec3039dda4186c6f957981237c0691db2269Winson Chung | WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN 4769112ec3039dda4186c6f957981237c0691db2269Winson Chung | WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED, 4779112ec3039dda4186c6f957981237c0691db2269Winson Chung PixelFormat.TRANSLUCENT); 4789112ec3039dda4186c6f957981237c0691db2269Winson Chung mWindowLayoutParams.setTitle("ScreenshotAnimation"); 4799112ec3039dda4186c6f957981237c0691db2269Winson Chung mWindowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE); 480c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung mNotificationManager = 481c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); 4829112ec3039dda4186c6f957981237c0691db2269Winson Chung mDisplay = mWindowManager.getDefaultDisplay(); 483a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mDisplayMetrics = new DisplayMetrics(); 484a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mDisplay.getRealMetrics(mDisplayMetrics); 485a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 486a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // Get the various target sizes 487a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mNotificationIconSize = 488a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung r.getDimensionPixelSize(android.R.dimen.notification_large_icon_height); 489a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 490a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // Scale has to account for both sides of the bg 491a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mBgPadding = (float) r.getDimensionPixelSize(R.dimen.global_screenshot_bg_padding); 49222ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung mBgPaddingScale = mBgPadding / mDisplayMetrics.widthPixels; 4938d513eaef78f2d908dba41968ef8a13d36bb7a68Winson Chung 494f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren // determine the optimal preview size 495f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren int panelWidth = 0; 496f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren try { 497f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren panelWidth = r.getDimensionPixelSize(R.dimen.notification_panel_width); 498f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren } catch (Resources.NotFoundException e) { 499deb0d11a43f0503d8556b44031f4ab6e75b39bd8Dan Sandler } 500deb0d11a43f0503d8556b44031f4ab6e75b39bd8Dan Sandler if (panelWidth <= 0) { 501deb0d11a43f0503d8556b44031f4ab6e75b39bd8Dan Sandler // includes notification_panel_width==match_parent (-1) 502f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren panelWidth = mDisplayMetrics.widthPixels; 503f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren } 504f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren mPreviewWidth = panelWidth; 505f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren mPreviewHeight = r.getDimensionPixelSize(R.dimen.notification_max_height); 506f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren 5078d513eaef78f2d908dba41968ef8a13d36bb7a68Winson Chung // Setup the Camera shutter sound 508e69095869c1b324aa20991ed1805c492c3f731e8Eino-Ville Talvala mCameraSound = new MediaActionSound(); 509e69095869c1b324aa20991ed1805c492c3f731e8Eino-Ville Talvala mCameraSound.load(MediaActionSound.SHUTTER_CLICK); 5109112ec3039dda4186c6f957981237c0691db2269Winson Chung } 5119112ec3039dda4186c6f957981237c0691db2269Winson Chung 5129112ec3039dda4186c6f957981237c0691db2269Winson Chung /** 5139112ec3039dda4186c6f957981237c0691db2269Winson Chung * Creates a new worker thread and saves the screenshot to the media store. 5149112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 515fc8fa638617efb5695a1f89ea75375faebbe2a40Dianne Hackborn private void saveScreenshotInWorkerThread(Runnable finisher) { 5169112ec3039dda4186c6f957981237c0691db2269Winson Chung SaveImageInBackgroundData data = new SaveImageInBackgroundData(); 5179112ec3039dda4186c6f957981237c0691db2269Winson Chung data.context = mContext; 5189112ec3039dda4186c6f957981237c0691db2269Winson Chung data.image = mScreenBitmap; 519a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung data.iconSize = mNotificationIconSize; 520fc8fa638617efb5695a1f89ea75375faebbe2a40Dianne Hackborn data.finisher = finisher; 521f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren data.previewWidth = mPreviewWidth; 522f63185e7bd3365b1c6207d311b23aa8ac31b1c51Chris Wren data.previewheight = mPreviewHeight; 5230e6232c7461a6ce7a556a81121039fbea7889271Winson Chung if (mSaveInBgTask != null) { 5240e6232c7461a6ce7a556a81121039fbea7889271Winson Chung mSaveInBgTask.cancel(false); 5250e6232c7461a6ce7a556a81121039fbea7889271Winson Chung } 526e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson mSaveInBgTask = new SaveImageInBackgroundTask(mContext, data, mNotificationManager) 527c7aa65b8d5e1596b8c1e11ad676725943169d272Winson .execute(); 5289112ec3039dda4186c6f957981237c0691db2269Winson Chung } 5299112ec3039dda4186c6f957981237c0691db2269Winson Chung 5309112ec3039dda4186c6f957981237c0691db2269Winson Chung /** 5319112ec3039dda4186c6f957981237c0691db2269Winson Chung * @return the current display rotation in degrees 5329112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 5339112ec3039dda4186c6f957981237c0691db2269Winson Chung private float getDegreesForRotation(int value) { 5349112ec3039dda4186c6f957981237c0691db2269Winson Chung switch (value) { 5359112ec3039dda4186c6f957981237c0691db2269Winson Chung case Surface.ROTATION_90: 536a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung return 360f - 90f; 5379112ec3039dda4186c6f957981237c0691db2269Winson Chung case Surface.ROTATION_180: 538a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung return 360f - 180f; 5399112ec3039dda4186c6f957981237c0691db2269Winson Chung case Surface.ROTATION_270: 540a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung return 360f - 270f; 5419112ec3039dda4186c6f957981237c0691db2269Winson Chung } 5429112ec3039dda4186c6f957981237c0691db2269Winson Chung return 0f; 5439112ec3039dda4186c6f957981237c0691db2269Winson Chung } 5449112ec3039dda4186c6f957981237c0691db2269Winson Chung 5459112ec3039dda4186c6f957981237c0691db2269Winson Chung /** 5469112ec3039dda4186c6f957981237c0691db2269Winson Chung * Takes a screenshot of the current display and shows an animation. 5479112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 5486ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li void takeScreenshot(Runnable finisher, boolean statusBarVisible, boolean navBarVisible, 5496ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li int x, int y, int width, int height) { 5509112ec3039dda4186c6f957981237c0691db2269Winson Chung // We need to orient the screenshot correctly (and the Surface api seems to take screenshots 5519112ec3039dda4186c6f957981237c0691db2269Winson Chung // only in the natural orientation of the device :!) 5529112ec3039dda4186c6f957981237c0691db2269Winson Chung mDisplay.getRealMetrics(mDisplayMetrics); 5539112ec3039dda4186c6f957981237c0691db2269Winson Chung float[] dims = {mDisplayMetrics.widthPixels, mDisplayMetrics.heightPixels}; 5549112ec3039dda4186c6f957981237c0691db2269Winson Chung float degrees = getDegreesForRotation(mDisplay.getRotation()); 5559112ec3039dda4186c6f957981237c0691db2269Winson Chung boolean requiresRotation = (degrees > 0); 5569112ec3039dda4186c6f957981237c0691db2269Winson Chung if (requiresRotation) { 5579112ec3039dda4186c6f957981237c0691db2269Winson Chung // Get the dimensions of the device in its native orientation 5589112ec3039dda4186c6f957981237c0691db2269Winson Chung mDisplayMatrix.reset(); 5599112ec3039dda4186c6f957981237c0691db2269Winson Chung mDisplayMatrix.preRotate(-degrees); 5609112ec3039dda4186c6f957981237c0691db2269Winson Chung mDisplayMatrix.mapPoints(dims); 5619112ec3039dda4186c6f957981237c0691db2269Winson Chung dims[0] = Math.abs(dims[0]); 5629112ec3039dda4186c6f957981237c0691db2269Winson Chung dims[1] = Math.abs(dims[1]); 5639112ec3039dda4186c6f957981237c0691db2269Winson Chung } 564a46d77863565671cd19b79f8af441d8d658953beWinson Chung 565a46d77863565671cd19b79f8af441d8d658953beWinson Chung // Take the screenshot 5663866f0d581ceaa165710feeee9f37fe1b0d7067dMathias Agopian mScreenBitmap = SurfaceControl.screenshot((int) dims[0], (int) dims[1]); 567a46d77863565671cd19b79f8af441d8d658953beWinson Chung if (mScreenBitmap == null) { 568e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson notifyScreenshotError(mContext, mNotificationManager, 569e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson R.string.screenshot_failed_to_capture_text); 570a46d77863565671cd19b79f8af441d8d658953beWinson Chung finisher.run(); 571a46d77863565671cd19b79f8af441d8d658953beWinson Chung return; 572a46d77863565671cd19b79f8af441d8d658953beWinson Chung } 573a46d77863565671cd19b79f8af441d8d658953beWinson Chung 5749112ec3039dda4186c6f957981237c0691db2269Winson Chung if (requiresRotation) { 5759112ec3039dda4186c6f957981237c0691db2269Winson Chung // Rotate the screenshot to the current orientation 5769112ec3039dda4186c6f957981237c0691db2269Winson Chung Bitmap ss = Bitmap.createBitmap(mDisplayMetrics.widthPixels, 5779112ec3039dda4186c6f957981237c0691db2269Winson Chung mDisplayMetrics.heightPixels, Bitmap.Config.ARGB_8888); 5789112ec3039dda4186c6f957981237c0691db2269Winson Chung Canvas c = new Canvas(ss); 5799112ec3039dda4186c6f957981237c0691db2269Winson Chung c.translate(ss.getWidth() / 2, ss.getHeight() / 2); 580a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung c.rotate(degrees); 5819112ec3039dda4186c6f957981237c0691db2269Winson Chung c.translate(-dims[0] / 2, -dims[1] / 2); 5829112ec3039dda4186c6f957981237c0691db2269Winson Chung c.drawBitmap(mScreenBitmap, 0, 0, null); 5836311d0a079702b29984c0d31937345be105e1a5eDianne Hackborn c.setBitmap(null); 5845cc9a31534749d8bc220ab577b1e201c0239e282Winson Chung // Recycle the previous bitmap 5855cc9a31534749d8bc220ab577b1e201c0239e282Winson Chung mScreenBitmap.recycle(); 5869112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenBitmap = ss; 5879112ec3039dda4186c6f957981237c0691db2269Winson Chung } 5889112ec3039dda4186c6f957981237c0691db2269Winson Chung 5896ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li if (width != mDisplayMetrics.widthPixels || height != mDisplayMetrics.heightPixels) { 5906ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li // Crop the screenshot to selected region 5916ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li Bitmap cropped = Bitmap.createBitmap(mScreenBitmap, x, y, width, height); 5926ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li mScreenBitmap.recycle(); 5936ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li mScreenBitmap = cropped; 5946ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li } 5956ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li 596a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // Optimizations 597a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mScreenBitmap.setHasAlpha(false); 598a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mScreenBitmap.prepareToDraw(); 599a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 6009112ec3039dda4186c6f957981237c0691db2269Winson Chung // Start the post-screenshot animation 601a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung startAnimation(finisher, mDisplayMetrics.widthPixels, mDisplayMetrics.heightPixels, 602a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung statusBarVisible, navBarVisible); 6039112ec3039dda4186c6f957981237c0691db2269Winson Chung } 6049112ec3039dda4186c6f957981237c0691db2269Winson Chung 6056ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li void takeScreenshot(Runnable finisher, boolean statusBarVisible, boolean navBarVisible) { 6066ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li mDisplay.getRealMetrics(mDisplayMetrics); 6076ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li takeScreenshot(finisher, statusBarVisible, navBarVisible, 0, 0, mDisplayMetrics.widthPixels, 6086ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li mDisplayMetrics.heightPixels); 6096ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li } 6106ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li 6116ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li /** 6126ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li * Displays a screenshot selector 6136ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li */ 6146ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li void takeScreenshotPartial(final Runnable finisher, final boolean statusBarVisible, 6156ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li final boolean navBarVisible) { 6166ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li mWindowManager.addView(mScreenshotLayout, mWindowLayoutParams); 6176ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li mScreenshotSelectorView.setOnTouchListener(new View.OnTouchListener() { 6186ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li @Override 6196ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li public boolean onTouch(View v, MotionEvent event) { 6206ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li ScreenshotSelectorView view = (ScreenshotSelectorView) v; 6216ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li switch (event.getAction()) { 6226ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li case MotionEvent.ACTION_DOWN: 6236ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li view.startSelection((int) event.getX(), (int) event.getY()); 6246ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li return true; 6256ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li case MotionEvent.ACTION_MOVE: 6266ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li view.updateSelection((int) event.getX(), (int) event.getY()); 6276ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li return true; 6286ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li case MotionEvent.ACTION_UP: 6296ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li view.setVisibility(View.GONE); 6306ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li mWindowManager.removeView(mScreenshotLayout); 6316ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li final Rect rect = view.getSelectionRect(); 6326ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li if (rect != null) { 6336ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li if (rect.width() != 0 && rect.height() != 0) { 6346ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li // Need mScreenshotLayout to handle it after the view disappears 6356ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li mScreenshotLayout.post(new Runnable() { 6366ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li public void run() { 6376ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li takeScreenshot(finisher, statusBarVisible, navBarVisible, 6386ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li rect.left, rect.top, rect.width(), rect.height()); 6396ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li } 6406ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li }); 6416ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li } 6426ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li } 6436ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li 6446ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li view.stopSelection(); 6456ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li return true; 6466ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li } 6476ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li 6486ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li return false; 6496ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li } 6506ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li }); 6516ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li mScreenshotLayout.post(new Runnable() { 6526ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li @Override 6536ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li public void run() { 6546ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li mScreenshotSelectorView.setVisibility(View.VISIBLE); 6556ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li mScreenshotSelectorView.requestFocus(); 6566ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li } 6576ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li }); 6586ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li } 6596ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li 6606ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li /** 6616ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li * Cancels screenshot request 6626ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li */ 6636ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li void stopScreenshot() { 6646ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li // If the selector layer still presents on screen, we remove it and resets its state. 6656ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li if (mScreenshotSelectorView.getSelectionRect() != null) { 6666ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li mWindowManager.removeView(mScreenshotLayout); 6676ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li mScreenshotSelectorView.stopSelection(); 6686ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li } 6696ca619fe1aff489e1227b0db6a77c96e973a1db3Muyuan Li } 6709112ec3039dda4186c6f957981237c0691db2269Winson Chung 6719112ec3039dda4186c6f957981237c0691db2269Winson Chung /** 6729112ec3039dda4186c6f957981237c0691db2269Winson Chung * Starts the animation after taking the screenshot 6739112ec3039dda4186c6f957981237c0691db2269Winson Chung */ 674a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung private void startAnimation(final Runnable finisher, int w, int h, boolean statusBarVisible, 675a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung boolean navBarVisible) { 6769112ec3039dda4186c6f957981237c0691db2269Winson Chung // Add the view for the animation 6779112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenshotView.setImageBitmap(mScreenBitmap); 6789112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenshotLayout.requestFocus(); 6799112ec3039dda4186c6f957981237c0691db2269Winson Chung 6809112ec3039dda4186c6f957981237c0691db2269Winson Chung // Setup the animation with the screenshot just taken 6819112ec3039dda4186c6f957981237c0691db2269Winson Chung if (mScreenshotAnimation != null) { 682d9cd20b16325b90d5ddcdb00147f97f40dca9ff9Dan Sandler if (mScreenshotAnimation.isStarted()) { 683d9cd20b16325b90d5ddcdb00147f97f40dca9ff9Dan Sandler mScreenshotAnimation.end(); 684d9cd20b16325b90d5ddcdb00147f97f40dca9ff9Dan Sandler } 6850e6232c7461a6ce7a556a81121039fbea7889271Winson Chung mScreenshotAnimation.removeAllListeners(); 6869112ec3039dda4186c6f957981237c0691db2269Winson Chung } 6879112ec3039dda4186c6f957981237c0691db2269Winson Chung 6889112ec3039dda4186c6f957981237c0691db2269Winson Chung mWindowManager.addView(mScreenshotLayout, mWindowLayoutParams); 68922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung ValueAnimator screenshotDropInAnim = createScreenshotDropInAnimation(); 69022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung ValueAnimator screenshotFadeOutAnim = createScreenshotDropOutAnimation(w, h, 691a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung statusBarVisible, navBarVisible); 6929112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenshotAnimation = new AnimatorSet(); 69322ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung mScreenshotAnimation.playSequentially(screenshotDropInAnim, screenshotFadeOutAnim); 6949112ec3039dda4186c6f957981237c0691db2269Winson Chung mScreenshotAnimation.addListener(new AnimatorListenerAdapter() { 6959112ec3039dda4186c6f957981237c0691db2269Winson Chung @Override 6969112ec3039dda4186c6f957981237c0691db2269Winson Chung public void onAnimationEnd(Animator animation) { 6979112ec3039dda4186c6f957981237c0691db2269Winson Chung // Save the screenshot once we have a bit of time now 698fc8fa638617efb5695a1f89ea75375faebbe2a40Dianne Hackborn saveScreenshotInWorkerThread(finisher); 6999112ec3039dda4186c6f957981237c0691db2269Winson Chung mWindowManager.removeView(mScreenshotLayout); 700cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung 701cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung // Clear any references to the bitmap 702cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung mScreenBitmap = null; 703cd6a9ef58c4a01b9117e74fb9223a773898f68a0Winson Chung mScreenshotView.setImageBitmap(null); 7049112ec3039dda4186c6f957981237c0691db2269Winson Chung } 7059112ec3039dda4186c6f957981237c0691db2269Winson Chung }); 706a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mScreenshotLayout.post(new Runnable() { 707a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung @Override 708a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung public void run() { 7098d513eaef78f2d908dba41968ef8a13d36bb7a68Winson Chung // Play the shutter sound to notify that we've taken a screenshot 710e69095869c1b324aa20991ed1805c492c3f731e8Eino-Ville Talvala mCameraSound.play(MediaActionSound.SHUTTER_CLICK); 7118d513eaef78f2d908dba41968ef8a13d36bb7a68Winson Chung 7128279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setLayerType(View.LAYER_TYPE_HARDWARE, null); 7138279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.buildLayer(); 714a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung mScreenshotAnimation.start(); 715a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung } 716a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung }); 7179112ec3039dda4186c6f957981237c0691db2269Winson Chung } 71822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private ValueAnimator createScreenshotDropInAnimation() { 71922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final float flashPeakDurationPct = ((float) (SCREENSHOT_FLASH_TO_PEAK_DURATION) 72022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung / SCREENSHOT_DROP_IN_DURATION); 72122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final float flashDurationPct = 2f * flashPeakDurationPct; 72222ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final Interpolator flashAlphaInterpolator = new Interpolator() { 72322ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung @Override 72422ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung public float getInterpolation(float x) { 72522ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung // Flash the flash view in and out quickly 72622ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung if (x <= flashDurationPct) { 72722ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung return (float) Math.sin(Math.PI * (x / flashDurationPct)); 72822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung } 72922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung return 0; 73022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung } 73122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung }; 73222ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final Interpolator scaleInterpolator = new Interpolator() { 73322ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung @Override 73422ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung public float getInterpolation(float x) { 73522ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung // We start scaling when the flash is at it's peak 73622ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung if (x < flashPeakDurationPct) { 73722ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung return 0; 73822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung } 73922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung return (x - flashDurationPct) / (1f - flashDurationPct); 74022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung } 74122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung }; 7429112ec3039dda4186c6f957981237c0691db2269Winson Chung ValueAnimator anim = ValueAnimator.ofFloat(0f, 1f); 74322ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung anim.setDuration(SCREENSHOT_DROP_IN_DURATION); 7449112ec3039dda4186c6f957981237c0691db2269Winson Chung anim.addListener(new AnimatorListenerAdapter() { 7459112ec3039dda4186c6f957981237c0691db2269Winson Chung @Override 7469112ec3039dda4186c6f957981237c0691db2269Winson Chung public void onAnimationStart(Animator animation) { 7478279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mBackgroundView.setAlpha(0f); 7489112ec3039dda4186c6f957981237c0691db2269Winson Chung mBackgroundView.setVisibility(View.VISIBLE); 7498279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setAlpha(0f); 7508279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setTranslationX(0f); 7518279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setTranslationY(0f); 7528279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleX(SCREENSHOT_SCALE + mBgPaddingScale); 7538279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleY(SCREENSHOT_SCALE + mBgPaddingScale); 7548279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setVisibility(View.VISIBLE); 7558279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotFlash.setAlpha(0f); 75622ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung mScreenshotFlash.setVisibility(View.VISIBLE); 75722ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung } 75822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung @Override 75922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung public void onAnimationEnd(android.animation.Animator animation) { 76022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung mScreenshotFlash.setVisibility(View.GONE); 7619112ec3039dda4186c6f957981237c0691db2269Winson Chung } 7629112ec3039dda4186c6f957981237c0691db2269Winson Chung }); 7639112ec3039dda4186c6f957981237c0691db2269Winson Chung anim.addUpdateListener(new AnimatorUpdateListener() { 7649112ec3039dda4186c6f957981237c0691db2269Winson Chung @Override 7659112ec3039dda4186c6f957981237c0691db2269Winson Chung public void onAnimationUpdate(ValueAnimator animation) { 7668279acb965abedb5cc1942c399c078eb477cec7aRomain Guy float t = (Float) animation.getAnimatedValue(); 76722ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung float scaleT = (SCREENSHOT_SCALE + mBgPaddingScale) 7688279acb965abedb5cc1942c399c078eb477cec7aRomain Guy - scaleInterpolator.getInterpolation(t) 76922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung * (SCREENSHOT_SCALE - SCREENSHOT_DROP_IN_MIN_SCALE); 7708279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mBackgroundView.setAlpha(scaleInterpolator.getInterpolation(t) * BACKGROUND_ALPHA); 7718279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setAlpha(t); 7728279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleX(scaleT); 7738279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleY(scaleT); 7748279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotFlash.setAlpha(flashAlphaInterpolator.getInterpolation(t)); 7759112ec3039dda4186c6f957981237c0691db2269Winson Chung } 7769112ec3039dda4186c6f957981237c0691db2269Winson Chung }); 7779112ec3039dda4186c6f957981237c0691db2269Winson Chung return anim; 7789112ec3039dda4186c6f957981237c0691db2269Winson Chung } 77922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung private ValueAnimator createScreenshotDropOutAnimation(int w, int h, boolean statusBarVisible, 780a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung boolean navBarVisible) { 781a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung ValueAnimator anim = ValueAnimator.ofFloat(0f, 1f); 78222ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung anim.setStartDelay(SCREENSHOT_DROP_OUT_DELAY); 7839112ec3039dda4186c6f957981237c0691db2269Winson Chung anim.addListener(new AnimatorListenerAdapter() { 7849112ec3039dda4186c6f957981237c0691db2269Winson Chung @Override 7859112ec3039dda4186c6f957981237c0691db2269Winson Chung public void onAnimationEnd(Animator animation) { 7869112ec3039dda4186c6f957981237c0691db2269Winson Chung mBackgroundView.setVisibility(View.GONE); 7878279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setVisibility(View.GONE); 7888279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setLayerType(View.LAYER_TYPE_NONE, null); 7899112ec3039dda4186c6f957981237c0691db2269Winson Chung } 7909112ec3039dda4186c6f957981237c0691db2269Winson Chung }); 791a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 792a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung if (!statusBarVisible || !navBarVisible) { 793a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // There is no status bar/nav bar, so just fade the screenshot away in place 79422ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung anim.setDuration(SCREENSHOT_FAST_DROP_OUT_DURATION); 795a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung anim.addUpdateListener(new AnimatorUpdateListener() { 796a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung @Override 797a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung public void onAnimationUpdate(ValueAnimator animation) { 7988279acb965abedb5cc1942c399c078eb477cec7aRomain Guy float t = (Float) animation.getAnimatedValue(); 79922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung float scaleT = (SCREENSHOT_DROP_IN_MIN_SCALE + mBgPaddingScale) 8008279acb965abedb5cc1942c399c078eb477cec7aRomain Guy - t * (SCREENSHOT_DROP_IN_MIN_SCALE - SCREENSHOT_FAST_DROP_OUT_MIN_SCALE); 8018279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mBackgroundView.setAlpha((1f - t) * BACKGROUND_ALPHA); 8028279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setAlpha(1f - t); 8038279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleX(scaleT); 8048279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleY(scaleT); 805a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung } 806a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung }); 807a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung } else { 80822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung // In the case where there is a status bar, animate to the origin of the bar (top-left) 80922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final float scaleDurationPct = (float) SCREENSHOT_DROP_OUT_SCALE_DURATION 81022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung / SCREENSHOT_DROP_OUT_DURATION; 81122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final Interpolator scaleInterpolator = new Interpolator() { 81222ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung @Override 81322ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung public float getInterpolation(float x) { 81422ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung if (x < scaleDurationPct) { 81522ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung // Decelerate, and scale the input accordingly 81622ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung return (float) (1f - Math.pow(1f - (x / scaleDurationPct), 2f)); 81722ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung } 81822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung return 1f; 81922ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung } 82022ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung }; 82122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung 822a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // Determine the bounds of how to scale 823a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung float halfScreenWidth = (w - 2f * mBgPadding) / 2f; 824a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung float halfScreenHeight = (h - 2f * mBgPadding) / 2f; 82522ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final float offsetPct = SCREENSHOT_DROP_OUT_MIN_SCALE_OFFSET; 82622ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung final PointF finalPos = new PointF( 82722ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung -halfScreenWidth + (SCREENSHOT_DROP_OUT_MIN_SCALE + offsetPct) * halfScreenWidth, 82822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung -halfScreenHeight + (SCREENSHOT_DROP_OUT_MIN_SCALE + offsetPct) * halfScreenHeight); 829a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung 830a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung // Animate the screenshot to the status bar 83122ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung anim.setDuration(SCREENSHOT_DROP_OUT_DURATION); 832a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung anim.addUpdateListener(new AnimatorUpdateListener() { 833a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung @Override 834a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung public void onAnimationUpdate(ValueAnimator animation) { 8358279acb965abedb5cc1942c399c078eb477cec7aRomain Guy float t = (Float) animation.getAnimatedValue(); 83622ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung float scaleT = (SCREENSHOT_DROP_IN_MIN_SCALE + mBgPaddingScale) 8378279acb965abedb5cc1942c399c078eb477cec7aRomain Guy - scaleInterpolator.getInterpolation(t) 83822ca09595d4b6f4301414f26d6d502eb0e989a88Winson Chung * (SCREENSHOT_DROP_IN_MIN_SCALE - SCREENSHOT_DROP_OUT_MIN_SCALE); 8398279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mBackgroundView.setAlpha((1f - t) * BACKGROUND_ALPHA); 8408279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setAlpha(1f - scaleInterpolator.getInterpolation(t)); 8418279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleX(scaleT); 8428279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setScaleY(scaleT); 8438279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setTranslationX(t * finalPos.x); 8448279acb965abedb5cc1942c399c078eb477cec7aRomain Guy mScreenshotView.setTranslationY(t * finalPos.y); 845a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung } 846a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung }); 847a63bb84bbe98e72871c2138ab3eb517d0f9a80efWinson Chung } 8489112ec3039dda4186c6f957981237c0691db2269Winson Chung return anim; 8499112ec3039dda4186c6f957981237c0691db2269Winson Chung } 850c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 851e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson static void notifyScreenshotError(Context context, NotificationManager nManager, int msgResId) { 852c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung Resources r = context.getResources(); 853e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson String errorMsg = r.getString(msgResId); 854c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung 855e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson // Repurpose the existing notification to notify the user of the error 856224848f9ba6e8d9134ce907c34c0b9f850078794Winson Chung Notification.Builder b = new Notification.Builder(context) 857c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung .setTicker(r.getString(R.string.screenshot_failed_title)) 858c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung .setContentTitle(r.getString(R.string.screenshot_failed_title)) 859e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson .setContentText(errorMsg) 860b787a751760de544f0d83bb7ddf9405ae6e4e481Winson Chung .setSmallIcon(R.drawable.stat_notify_image_error) 861c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung .setWhen(System.currentTimeMillis()) 862156e97fffa1afd1ba10d2185d10935758cf497ddDan Sandler .setVisibility(Notification.VISIBILITY_PUBLIC) // ok to show outside lockscreen 86359f0258a27ebaf8468919a9d2855c41f0429238dDan Sandler .setCategory(Notification.CATEGORY_ERROR) 864255dd04271088590fedc46c8e22b2fd4ab142d39Selim Cinek .setAutoCancel(true) 8654a357cd2e55293402d7172766f7f9419815fc1e8Alan Viverette .setColor(context.getColor( 866255dd04271088590fedc46c8e22b2fd4ab142d39Selim Cinek com.android.internal.R.color.system_notification_accent_color)); 867e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson 868e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson Notification n = new Notification.BigTextStyle(b) 869e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson .bigText(errorMsg) 870224848f9ba6e8d9134ce907c34c0b9f850078794Winson Chung .build(); 871d8775100b28fd1c0cc7380226a8b2c7c312e28f7Chris Wren nManager.notify(R.id.notification_screenshot, n); 872c57ccf01fe24ce508404c99b449e9097e6d8b270Winson Chung } 873d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell 874d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell /** 875d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell * Removes the notification for a screenshot after a share target is chosen. 876d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell */ 877d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell public static class TargetChosenReceiver extends BroadcastReceiver { 878d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell @Override 879d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell public void onReceive(Context context, Intent intent) { 8808858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung // Clear the notification 881d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell final NotificationManager nm = 882d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); 883e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson nm.cancel(R.id.notification_screenshot); 8848858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung } 8858858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung } 8868858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung 8878858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung /** 8888858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung * Removes the last screenshot. 8898858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung */ 8908858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung public static class DeleteScreenshotReceiver extends BroadcastReceiver { 8918858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung @Override 8928858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung public void onReceive(Context context, Intent intent) { 893e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson if (!intent.hasExtra(SCREENSHOT_URI_ID)) { 8948858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung return; 8958858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung } 896d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell 8978858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung // Clear the notification 8988858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung final NotificationManager nm = 8998858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); 9008858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung final Uri uri = Uri.parse(intent.getStringExtra(SCREENSHOT_URI_ID)); 901e559171fe1458ced8b7b0f8bb19c97b3982ab4c7Winson nm.cancel(R.id.notification_screenshot); 9028858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung 9038858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung // And delete the image from the media store 9048858e6e98dfd9f1bbc8bea2688aacd59a65de1ebWinson Chung new DeleteImageInBackgroundTask(context).execute(uri); 905d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell } 906d4d34150b36e4f0722476f5eedaf279d466f5335Adam Powell } 9079112ec3039dda4186c6f957981237c0691db2269Winson Chung} 908