| /* |
| * Copyright (C) 2012 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.camera; |
| |
| import android.animation.Animator; |
| import android.annotation.TargetApi; |
| import android.app.ActionBar; |
| import android.app.Activity; |
| import android.app.AlertDialog; |
| import android.content.ActivityNotFoundException; |
| import android.content.BroadcastReceiver; |
| import android.content.ContentResolver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.IntentFilter; |
| import android.content.SharedPreferences; |
| import android.content.pm.ActivityInfo; |
| import android.content.res.Configuration; |
| import android.graphics.Bitmap; |
| import android.graphics.Color; |
| import android.graphics.Matrix; |
| import android.graphics.SurfaceTexture; |
| import android.graphics.drawable.ColorDrawable; |
| import android.net.Uri; |
| import android.nfc.NfcAdapter; |
| import android.nfc.NfcAdapter.CreateBeamUrisCallback; |
| import android.nfc.NfcEvent; |
| import android.os.Build; |
| import android.os.Bundle; |
| import android.os.Handler; |
| import android.os.Looper; |
| import android.os.Message; |
| import android.preference.PreferenceManager; |
| import android.provider.MediaStore; |
| import android.provider.Settings; |
| import android.util.Log; |
| import android.view.Gravity; |
| import android.view.KeyEvent; |
| import android.view.LayoutInflater; |
| import android.view.MenuItem; |
| import android.view.MotionEvent; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.view.Window; |
| import android.view.WindowManager; |
| import android.widget.FrameLayout; |
| import android.widget.FrameLayout.LayoutParams; |
| import android.widget.ImageView; |
| import android.widget.PopupWindow; |
| import android.widget.ProgressBar; |
| import android.widget.ShareActionProvider; |
| import android.widget.TextView; |
| |
| import com.android.camera.app.AppController; |
| import com.android.camera.app.CameraAppUI; |
| import com.android.camera.app.CameraController; |
| import com.android.camera.app.CameraManager; |
| import com.android.camera.app.CameraManagerFactory; |
| import com.android.camera.app.CameraProvider; |
| import com.android.camera.app.CameraServices; |
| import com.android.camera.app.LocationManager; |
| import com.android.camera.app.ModuleManagerImpl; |
| import com.android.camera.app.OrientationManager; |
| import com.android.camera.app.OrientationManagerImpl; |
| import com.android.camera.data.CameraDataAdapter; |
| import com.android.camera.data.FixedLastDataAdapter; |
| import com.android.camera.data.InProgressDataWrapper; |
| import com.android.camera.data.LocalData; |
| import com.android.camera.data.LocalDataAdapter; |
| import com.android.camera.data.LocalMediaObserver; |
| import com.android.camera.data.PanoramaMetadataLoader; |
| import com.android.camera.data.RgbzMetadataLoader; |
| import com.android.camera.data.SimpleViewData; |
| import com.android.camera.filmstrip.FilmstripContentPanel; |
| import com.android.camera.filmstrip.FilmstripController; |
| import com.android.camera.module.ModulesInfo; |
| import com.android.camera.session.CaptureSessionManager; |
| import com.android.camera.session.CaptureSessionManager.SessionListener; |
| import com.android.camera.session.PlaceholderManager; |
| import com.android.camera.settings.SettingsManager; |
| import com.android.camera.settings.SettingsManager.SettingsCapabilities; |
| import com.android.camera.tinyplanet.TinyPlanetFragment; |
| import com.android.camera.ui.MainActivityLayout; |
| import com.android.camera.ui.ModeListView; |
| import com.android.camera.ui.PreviewStatusListener; |
| import com.android.camera.ui.SettingsView; |
| import com.android.camera.util.ApiHelper; |
| import com.android.camera.util.CameraUtil; |
| import com.android.camera.util.FeedbackHelper; |
| import com.android.camera.util.GcamHelper; |
| import com.android.camera.util.IntentHelper; |
| import com.android.camera.util.PhotoSphereHelper.PanoramaViewHelper; |
| import com.android.camera.util.UsageStatistics; |
| import com.android.camera.widget.FilmstripView; |
| import com.android.camera2.R; |
| |
| import java.io.File; |
| import java.util.List; |
| |
| public class CameraActivity extends Activity |
| implements AppController, CameraManager.CameraOpenCallback, |
| ActionBar.OnMenuVisibilityListener, ShareActionProvider.OnShareTargetSelectedListener, |
| OrientationManager.OnOrientationChangeListener { |
| |
| private static final String TAG = "CameraActivity"; |
| |
| private static final String INTENT_ACTION_STILL_IMAGE_CAMERA_SECURE = |
| "android.media.action.STILL_IMAGE_CAMERA_SECURE"; |
| public static final String ACTION_IMAGE_CAPTURE_SECURE = |
| "android.media.action.IMAGE_CAPTURE_SECURE"; |
| |
| // The intent extra for camera from secure lock screen. True if the gallery |
| // should only show newly captured pictures. sSecureAlbumId does not |
| // increment. This is used when switching between camera, camcorder, and |
| // panorama. If the extra is not set, it is in the normal camera mode. |
| public static final String SECURE_CAMERA_EXTRA = "secure_camera"; |
| |
| /** |
| * Request code from an activity we started that indicated that we do not want |
| * to reset the view to the preview in onResume. |
| */ |
| public static final int REQ_CODE_DONT_SWITCH_TO_PREVIEW = 142; |
| |
| public static final int REQ_CODE_GCAM_DEBUG_POSTCAPTURE = 999; |
| |
| private static final int MSG_HIDE_ACTION_BAR = 1; |
| private static final int MSG_CLEAR_SCREEN_ON_FLAG = 2; |
| private static final long SCREEN_DELAY_MS = 2 * 60 * 1000; // 2 mins. |
| |
| /** |
| * Whether onResume should reset the view to the preview. |
| */ |
| private boolean mResetToPreviewOnResume = true; |
| |
| /** |
| * This data adapter is used by FilmStripView. |
| */ |
| private LocalDataAdapter mDataAdapter; |
| |
| /** |
| * TODO: This should be moved to the app level. |
| */ |
| private SettingsManager mSettingsManager; |
| |
| /** |
| * TODO: This should be moved to the app level. |
| */ |
| private SettingsController mSettingsController; |
| private ModeListView mModeListView; |
| private int mCurrentModeIndex; |
| private CameraModule mCurrentModule; |
| private ModuleManagerImpl mModuleManager; |
| private FrameLayout mAboveFilmstripControlLayout; |
| private FilmstripController mFilmstripController; |
| private boolean mFilmstripVisible; |
| private TextView mBottomProgressText; |
| private ProgressBar mBottomProgressBar; |
| private View mSessionProgressPanel; |
| private int mResultCodeForTesting; |
| private Intent mResultDataForTesting; |
| private OnScreenHint mStorageHint; |
| private long mStorageSpaceBytes = Storage.LOW_STORAGE_THRESHOLD_BYTES; |
| private boolean mAutoRotateScreen; |
| private boolean mSecureCamera; |
| private int mLastRawOrientation; |
| private OrientationManagerImpl mOrientationManager; |
| private LocationManager mLocationManager; |
| private ButtonManager mButtonManager; |
| private Handler mMainHandler; |
| private PanoramaViewHelper mPanoramaViewHelper; |
| private ActionBar mActionBar; |
| private ViewGroup mUndoDeletionBar; |
| private boolean mIsUndoingDeletion = false; |
| |
| private final Uri[] mNfcPushUris = new Uri[1]; |
| |
| private LocalMediaObserver mLocalImagesObserver; |
| private LocalMediaObserver mLocalVideosObserver; |
| |
| private boolean mPendingDeletion = false; |
| |
| private CameraController mCameraController; |
| private boolean mPaused; |
| private CameraAppUI mCameraAppUI; |
| |
| private FeedbackHelper mFeedbackHelper; |
| |
| @Override |
| public CameraAppUI getCameraAppUI() { |
| return mCameraAppUI; |
| } |
| |
| // close activity when screen turns off |
| private final BroadcastReceiver mScreenOffReceiver = new BroadcastReceiver() { |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| finish(); |
| } |
| }; |
| |
| /** |
| * Whether the screen is kept turned on. |
| */ |
| private boolean mKeepScreenOn; |
| private int mLastLayoutOrientation; |
| private final CameraAppUI.BottomControls.Listener mMyFilmstripBottomControlListener = |
| new CameraAppUI.BottomControls.Listener() { |
| |
| /** |
| * If the current photo is a photo sphere, this will launch the Photo Sphere |
| * panorama viewer. |
| */ |
| @Override |
| public void onExternalViewer() { |
| if (mPanoramaViewHelper == null) { |
| return; |
| } |
| final LocalData data = getCurrentLocalData(); |
| if (data == null) { |
| return; |
| } |
| final Uri contentUri = data.getContentUri(); |
| if (contentUri == Uri.EMPTY) { |
| return; |
| } |
| |
| if (PanoramaMetadataLoader.isPanorama(data)) { |
| mPanoramaViewHelper.showPanorama(contentUri); |
| } else if (RgbzMetadataLoader.hasRGBZData(data)) { |
| mPanoramaViewHelper.showRgbz(contentUri); |
| } |
| } |
| |
| @Override |
| public void onEdit() { |
| LocalData data = getCurrentLocalData(); |
| if (data == null) { |
| return; |
| } |
| launchEditor(data); |
| } |
| |
| @Override |
| public void onTinyPlanet() { |
| LocalData data = getCurrentLocalData(); |
| if (data == null) { |
| return; |
| } |
| final int currentDataId = getCurrentDataId(); |
| UsageStatistics.onEvent(UsageStatistics.COMPONENT_CAMERA, |
| UsageStatistics.ACTION_EDIT, null, 0, |
| UsageStatistics.hashFileName(fileNameFromDataID(currentDataId))); |
| launchTinyPlanetEditor(data); |
| } |
| |
| @Override |
| public void onDelete() { |
| final int currentDataId = getCurrentDataId(); |
| UsageStatistics.onEvent(UsageStatistics.COMPONENT_CAMERA, |
| UsageStatistics.ACTION_DELETE, null, 0, |
| UsageStatistics.hashFileName(fileNameFromDataID(currentDataId))); |
| removeData(currentDataId); |
| } |
| |
| @Override |
| public void onShare() { |
| final LocalData data = getCurrentLocalData(); |
| Intent shareIntent = getShareIntentByData(data); |
| if (shareIntent != null) { |
| try { |
| launchActivityByIntent(shareIntent); |
| mCameraAppUI.getFilmstripBottomControls().setShareEnabled(false); |
| } catch (ActivityNotFoundException ex) { |
| // Nothing. |
| } |
| } |
| } |
| |
| private int getCurrentDataId() { |
| return mFilmstripController.getCurrentId(); |
| } |
| |
| private LocalData getCurrentLocalData() { |
| return mDataAdapter.getLocalData(getCurrentDataId()); |
| } |
| |
| /** |
| * Sets up the share intent and NFC properly according to the data. |
| * |
| * @param data The data to be shared. |
| */ |
| private Intent getShareIntentByData(final LocalData data) { |
| Intent intent = null; |
| final Uri contentUri = data.getContentUri(); |
| if (PanoramaMetadataLoader.isPanorama360(data) && |
| data.getContentUri() != Uri.EMPTY) { |
| intent = new Intent(Intent.ACTION_SEND); |
| intent.setType("application/vnd.google.panorama360+jpg"); |
| intent.putExtra(Intent.EXTRA_STREAM, contentUri); |
| } else if (data.isDataActionSupported(LocalData.DATA_ACTION_SHARE)) { |
| final String mimeType = data.getMimeType(); |
| intent = getShareIntentFromType(mimeType); |
| if (intent != null) { |
| intent.putExtra(Intent.EXTRA_STREAM, contentUri); |
| intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); |
| } |
| } |
| return intent; |
| } |
| |
| /** |
| * Get the share intent according to the mimeType |
| * |
| * @param mimeType The mimeType of current data. |
| * @return the video/image's ShareIntent or null if mimeType is invalid. |
| */ |
| private Intent getShareIntentFromType(String mimeType) { |
| // Lazily create the intent object. |
| Intent intent = new Intent(Intent.ACTION_SEND); |
| if (mimeType.startsWith("video/")) { |
| intent.setType("video/*"); |
| } else { |
| if (mimeType.startsWith("image/")) { |
| intent.setType("image/*"); |
| } else { |
| Log.w(TAG, "unsupported mimeType " + mimeType); |
| } |
| } |
| return intent; |
| } |
| }; |
| |
| private ComboPreferences mPreferences; |
| private ContentResolver mContentResolver; |
| |
| @Override |
| public void onCameraOpened(CameraManager.CameraProxy camera) { |
| if (!mModuleManager.getModuleAgent(mCurrentModeIndex).requestAppForCamera()) { |
| // We shouldn't be here. Just close the camera and leave. |
| camera.release(false); |
| throw new IllegalStateException("Camera opened but the module shouldn't be " + |
| "requesting"); |
| } |
| if (mCurrentModule != null) { |
| SettingsCapabilities capabilities = |
| SettingsController.getSettingsCapabilities(camera); |
| mSettingsManager.changeCamera(camera.getCameraId(), capabilities); |
| mCurrentModule.onCameraAvailable(camera); |
| } |
| mCameraAppUI.onChangeCamera(); |
| } |
| |
| @Override |
| public void onCameraDisabled(int cameraId) { |
| UsageStatistics.onEvent(UsageStatistics.COMPONENT_CAMERA, UsageStatistics.ACTION_OPEN_FAIL, |
| "security"); |
| |
| CameraUtil.showErrorAndFinish(this, R.string.camera_disabled); |
| } |
| |
| @Override |
| public void onDeviceOpenFailure(int cameraId) { |
| UsageStatistics.onEvent(UsageStatistics.COMPONENT_CAMERA, |
| UsageStatistics.ACTION_OPEN_FAIL, "open"); |
| |
| CameraUtil.showErrorAndFinish(this, R.string.cannot_connect_camera); |
| } |
| |
| @Override |
| public void onReconnectionFailure(CameraManager mgr) { |
| UsageStatistics.onEvent(UsageStatistics.COMPONENT_CAMERA, |
| UsageStatistics.ACTION_OPEN_FAIL, "reconnect"); |
| |
| CameraUtil.showErrorAndFinish(this, R.string.cannot_connect_camera); |
| } |
| |
| private class MainHandler extends Handler { |
| public MainHandler(Looper looper) { |
| super(looper); |
| } |
| |
| @Override |
| public void handleMessage(Message msg) { |
| switch (msg.what) { |
| case MSG_HIDE_ACTION_BAR: { |
| removeMessages(MSG_HIDE_ACTION_BAR); |
| CameraActivity.this.setFilmstripUiVisibility(false); |
| break; |
| } |
| |
| case MSG_CLEAR_SCREEN_ON_FLAG: { |
| if (!mPaused) { |
| getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); |
| } |
| break; |
| } |
| |
| default: |
| } |
| } |
| } |
| |
| private String fileNameFromDataID(int dataID) { |
| final LocalData localData = mDataAdapter.getLocalData(dataID); |
| |
| File localFile = new File(localData.getPath()); |
| return localFile.getName(); |
| } |
| |
| private final FilmstripContentPanel.Listener mFilmstripListener = |
| new FilmstripContentPanel.Listener() { |
| |
| @Override |
| public void onFilmstripHidden() { |
| mFilmstripVisible = false; |
| CameraActivity.this.setFilmstripUiVisibility(false); |
| // When the user hide the filmstrip (either swipe out or |
| // tap on back key) we move to the first item so next time |
| // when the user swipe in the filmstrip, the most recent |
| // one is shown. |
| mFilmstripController.goToFirstItem(); |
| if (mCurrentModule != null) { |
| mCurrentModule.onPreviewVisibilityChanged(true); |
| } |
| } |
| |
| @Override |
| public void onFilmstripShown() { |
| mFilmstripVisible = true; |
| updateUiByData(mFilmstripController.getCurrentId()); |
| if (mCurrentModule != null) { |
| mCurrentModule.onPreviewVisibilityChanged(false); |
| } |
| } |
| |
| @Override |
| public void onDataPromoted(int dataID) { |
| UsageStatistics.onEvent(UsageStatistics.COMPONENT_CAMERA, |
| UsageStatistics.ACTION_DELETE, "promoted", 0, |
| UsageStatistics.hashFileName(fileNameFromDataID(dataID))); |
| |
| removeData(dataID); |
| } |
| |
| @Override |
| public void onDataDemoted(int dataID) { |
| UsageStatistics.onEvent(UsageStatistics.COMPONENT_CAMERA, |
| UsageStatistics.ACTION_DELETE, "demoted", 0, |
| UsageStatistics.hashFileName(fileNameFromDataID(dataID))); |
| |
| removeData(dataID); |
| } |
| |
| @Override |
| public void onEnterFullScreen(int dataId) { |
| if (mFilmstripVisible) { |
| CameraActivity.this.setFilmstripUiVisibility(false); |
| } |
| } |
| |
| @Override |
| public void onLeaveFullScreen(int dataId) { |
| // Do nothing. |
| } |
| |
| @Override |
| public void onEnterFilmstrip(int dataId) { |
| if (mFilmstripVisible) { |
| CameraActivity.this.setFilmstripUiVisibility(true); |
| } |
| } |
| |
| @Override |
| public void onLeaveFilmstrip(int dataId) { |
| // Do nothing. |
| } |
| |
| @Override |
| public void onDataReloaded() { |
| if (!mFilmstripVisible) { |
| return; |
| } |
| updateUiByData(mFilmstripController.getCurrentId()); |
| } |
| |
| @Override |
| public void onDataUpdated(int dataId) { |
| if (!mFilmstripVisible) { |
| return; |
| } |
| updateUiByData(mFilmstripController.getCurrentId()); |
| } |
| |
| @Override |
| public void onEnterZoomView(int dataID) { |
| if (mFilmstripVisible) { |
| CameraActivity.this.setFilmstripUiVisibility(false); |
| } |
| } |
| |
| @Override |
| public void onDataFocusChanged(final int prevDataId, final int newDataId) { |
| if (!mFilmstripVisible) { |
| return; |
| } |
| // TODO: This callback is UI event callback, should always |
| // happen on UI thread. Find the reason for this |
| // runOnUiThread() and fix it. |
| runOnUiThread(new Runnable() { |
| @Override |
| public void run() { |
| updateUiByData(newDataId); |
| } |
| }); |
| } |
| }; |
| |
| private final LocalDataAdapter.LocalDataListener mLocalDataListener = |
| new LocalDataAdapter.LocalDataListener() { |
| @Override |
| public void onMetadataUpdated(List<Integer> updatedData) { |
| int currentDataId = mFilmstripController.getCurrentId(); |
| for (Integer dataId : updatedData) { |
| if (dataId == currentDataId) { |
| updateBottomControlsByData(mDataAdapter.getLocalData(dataId)); |
| } |
| } |
| } |
| }; |
| |
| public void gotoGallery() { |
| UsageStatistics.onEvent(UsageStatistics.COMPONENT_CAMERA, UsageStatistics.ACTION_FILMSTRIP, |
| "thumbnailTap"); |
| |
| mFilmstripController.goToNextItem(); |
| } |
| |
| /** |
| * If {@param visible} is false, this hides the action bar and switches the |
| * filmstrip UI to lights-out mode. |
| */ |
| // TODO: This should not be called outside of the activity. |
| public void setFilmstripUiVisibility(boolean visible) { |
| mMainHandler.removeMessages(MSG_HIDE_ACTION_BAR); |
| |
| int currentSystemUIVisibility = mAboveFilmstripControlLayout.getSystemUiVisibility(); |
| int newSystemUIVisibility = (visible ? View.SYSTEM_UI_FLAG_VISIBLE : View.SYSTEM_UI_FLAG_FULLSCREEN); |
| if (newSystemUIVisibility != currentSystemUIVisibility) { |
| mAboveFilmstripControlLayout.setSystemUiVisibility(newSystemUIVisibility); |
| } |
| |
| boolean currentActionBarVisibility = mActionBar.isShowing(); |
| mCameraAppUI.getFilmstripBottomControls().setVisible(visible); |
| if (visible != currentActionBarVisibility) { |
| if (visible) { |
| mActionBar.show(); |
| } else { |
| mActionBar.hide(); |
| } |
| } |
| } |
| |
| private void hideSessionProgress() { |
| mSessionProgressPanel.setVisibility(View.GONE); |
| } |
| |
| private void showSessionProgress(CharSequence message) { |
| mBottomProgressText.setText(message); |
| mSessionProgressPanel.setVisibility(View.VISIBLE); |
| } |
| |
| private void updateSessionProgress(int progress) { |
| mBottomProgressBar.setProgress(progress); |
| } |
| |
| @TargetApi(Build.VERSION_CODES.JELLY_BEAN) |
| private void setupNfcBeamPush() { |
| NfcAdapter adapter = NfcAdapter.getDefaultAdapter(CameraActivity.this); |
| if (adapter == null) { |
| return; |
| } |
| |
| if (!ApiHelper.HAS_SET_BEAM_PUSH_URIS) { |
| // Disable beaming |
| adapter.setNdefPushMessage(null, CameraActivity.this); |
| return; |
| } |
| |
| adapter.setBeamPushUris(null, CameraActivity.this); |
| adapter.setBeamPushUrisCallback(new CreateBeamUrisCallback() { |
| @Override |
| public Uri[] createBeamUris(NfcEvent event) { |
| return mNfcPushUris; |
| } |
| }, CameraActivity.this); |
| } |
| |
| @Override |
| public void onMenuVisibilityChanged(boolean isVisible) { |
| // TODO: Remove this or bring back the original implementation: cancel |
| // auto-hide actionbar. |
| } |
| |
| @Override |
| public boolean onShareTargetSelected(ShareActionProvider shareActionProvider, Intent intent) { |
| int currentDataId = mFilmstripController.getCurrentId(); |
| if (currentDataId < 0) { |
| return false; |
| } |
| UsageStatistics.onEvent(UsageStatistics.COMPONENT_CAMERA, UsageStatistics.ACTION_SHARE, |
| intent.getComponent().getPackageName(), 0, |
| UsageStatistics.hashFileName(fileNameFromDataID(currentDataId))); |
| return true; |
| } |
| |
| // Note: All callbacks come back on the main thread. |
| private final SessionListener mSessionListener = |
| new SessionListener() { |
| @Override |
| public void onSessionQueued(final Uri uri) { |
| notifyNewMedia(uri); |
| int dataID = mDataAdapter.findDataByContentUri(uri); |
| if (dataID != -1) { |
| // Don't allow special UI actions (swipe to |
| // delete, for example) on in-progress data. |
| LocalData d = mDataAdapter.getLocalData(dataID); |
| InProgressDataWrapper newData = new InProgressDataWrapper(d); |
| mDataAdapter.updateData(dataID, newData); |
| } |
| } |
| |
| @Override |
| public void onSessionDone(final Uri uri) { |
| Log.v(TAG, "onSessionDone:" + uri); |
| int doneID = mDataAdapter.findDataByContentUri(uri); |
| int currentDataId = mFilmstripController.getCurrentId(); |
| |
| if (currentDataId == doneID) { |
| hideSessionProgress(); |
| updateSessionProgress(0); |
| } |
| mDataAdapter.refresh(uri, /* isInProgress */ false); |
| } |
| |
| @Override |
| public void onSessionProgress(final Uri uri, final int progress) { |
| if (progress < 0) { |
| // Do nothing, there is no task for this URI. |
| return; |
| } |
| int currentDataId = mFilmstripController.getCurrentId(); |
| if (currentDataId == -1) { |
| return; |
| } |
| if (uri.equals( |
| mDataAdapter.getLocalData(currentDataId).getContentUri())) { |
| updateSessionProgress(progress); |
| } |
| } |
| |
| @Override |
| public void onSessionUpdated(Uri uri) { |
| mDataAdapter.refresh(uri, /* isInProgress */ true); |
| } |
| }; |
| |
| @Override |
| public Context getAndroidContext() { |
| return this; |
| } |
| |
| @Override |
| public void launchActivityByIntent(Intent intent) { |
| startActivityForResult(intent, REQ_CODE_DONT_SWITCH_TO_PREVIEW); |
| } |
| |
| @Override |
| public int getCurrentModuleIndex() { |
| return mCurrentModeIndex; |
| } |
| |
| @Override |
| public int getQuickSwitchToModuleId(int currentModuleIndex) { |
| return mModuleManager.getQuickSwitchToModuleId(currentModuleIndex, mSettingsManager, this); |
| } |
| |
| @Override |
| public SurfaceTexture getPreviewBuffer() { |
| // TODO: implement this |
| return null; |
| } |
| |
| @Override |
| public void onPreviewStarted() { |
| mCameraAppUI.onPreviewStarted(); |
| } |
| |
| @Override |
| public void addPreviewAreaSizeChangedListener( |
| PreviewStatusListener.PreviewAreaSizeChangedListener listener) { |
| mCameraAppUI.addPreviewAreaSizeChangedListener(listener); |
| } |
| |
| @Override |
| public void removePreviewAreaSizeChangedListener( |
| PreviewStatusListener.PreviewAreaSizeChangedListener listener) { |
| mCameraAppUI.removePreviewAreaSizeChangedListener(listener); |
| } |
| |
| @Override |
| public void setupOneShotPreviewListener() { |
| mCameraController.setOneShotPreviewCallback(mMainHandler, |
| new CameraManager.CameraPreviewDataCallback() { |
| @Override |
| public void onPreviewFrame(byte[] data, CameraManager.CameraProxy camera) { |
| mCameraAppUI.onNewPreviewFrame(); |
| } |
| }); |
| } |
| |
| @Override |
| public void updatePreviewAspectRatio(float aspectRatio) { |
| mCameraAppUI.updatePreviewAspectRatio(aspectRatio); |
| } |
| |
| @Override |
| public boolean shouldShowShimmy() { |
| int remainingTimes = mSettingsManager.getInt( |
| SettingsManager.SETTING_SHIMMY_REMAINING_PLAY_TIMES_INDEX); |
| return remainingTimes > 0; |
| } |
| |
| @Override |
| public void decrementShimmyPlayTimes() { |
| int remainingTimes = mSettingsManager.getInt( |
| SettingsManager.SETTING_SHIMMY_REMAINING_PLAY_TIMES_INDEX) - 1; |
| if (remainingTimes >= 0) { |
| mSettingsManager.setInt(SettingsManager.SETTING_SHIMMY_REMAINING_PLAY_TIMES_INDEX, |
| remainingTimes); |
| } |
| } |
| |
| @Override |
| public void updatePreviewTransform(Matrix matrix) { |
| mCameraAppUI.updatePreviewTransform(matrix); |
| } |
| |
| @Override |
| public void setPreviewStatusListener(PreviewStatusListener previewStatusListener) { |
| mCameraAppUI.setPreviewStatusListener(previewStatusListener); |
| } |
| |
| @Override |
| public FrameLayout getModuleLayoutRoot() { |
| return mCameraAppUI.getModuleRootView(); |
| } |
| |
| @Override |
| public void setShutterEventsListener(ShutterEventsListener listener) { |
| // TODO: implement this |
| } |
| |
| @Override |
| public void setShutterEnabled(boolean enabled) { |
| // TODO: implement this |
| } |
| |
| @Override |
| public boolean isShutterEnabled() { |
| // TODO: implement this |
| return false; |
| } |
| |
| @Override |
| public void startPreCaptureAnimation() { |
| mCameraAppUI.startPreCaptureAnimation(); |
| } |
| |
| @Override |
| public void cancelPreCaptureAnimation() { |
| // TODO: implement this |
| } |
| |
| @Override |
| public void startPostCaptureAnimation() { |
| // TODO: implement this |
| } |
| |
| @Override |
| public void startPostCaptureAnimation(Bitmap thumbnail) { |
| // TODO: implement this |
| } |
| |
| @Override |
| public void cancelPostCaptureAnimation() { |
| // TODO: implement this |
| } |
| |
| @Override |
| public OrientationManager getOrientationManager() { |
| return mOrientationManager; |
| } |
| |
| @Override |
| public LocationManager getLocationManager() { |
| return mLocationManager; |
| } |
| |
| @Override |
| public void lockOrientation() { |
| mOrientationManager.lockOrientation(); |
| } |
| |
| @Override |
| public void unlockOrientation() { |
| mOrientationManager.unlockOrientation(); |
| } |
| |
| @Override |
| public void notifyNewMedia(Uri uri) { |
| ContentResolver cr = getContentResolver(); |
| String mimeType = cr.getType(uri); |
| if (mimeType.startsWith("video/")) { |
| sendBroadcast(new Intent(CameraUtil.ACTION_NEW_VIDEO, uri)); |
| mDataAdapter.addNewVideo(uri); |
| } else if (mimeType.startsWith("image/")) { |
| CameraUtil.broadcastNewPicture(this, uri); |
| mDataAdapter.addNewPhoto(uri); |
| } else if (mimeType.startsWith(PlaceholderManager.PLACEHOLDER_MIME_TYPE)) { |
| mDataAdapter.addNewPhoto(uri); |
| } else { |
| android.util.Log.w(TAG, "Unknown new media with MIME type:" |
| + mimeType + ", uri:" + uri); |
| } |
| } |
| |
| @Override |
| public void enableKeepScreenOn(boolean enabled) { |
| if (mPaused) { |
| return; |
| } |
| |
| mKeepScreenOn = enabled; |
| if (mKeepScreenOn) { |
| mMainHandler.removeMessages(MSG_CLEAR_SCREEN_ON_FLAG); |
| getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); |
| } else { |
| keepScreenOnForAWhile(); |
| } |
| } |
| |
| @Override |
| public CameraProvider getCameraProvider() { |
| return mCameraController; |
| } |
| |
| private void removeData(int dataID) { |
| mDataAdapter.removeData(dataID); |
| if (mDataAdapter.getTotalNumber() > 1) { |
| showUndoDeletionBar(); |
| } else { |
| // If camera preview is the only view left in filmstrip, |
| // no need to show undo bar. |
| mPendingDeletion = true; |
| performDeletion(); |
| } |
| } |
| |
| @Override |
| public boolean onOptionsItemSelected(MenuItem item) { |
| // Handle presses on the action bar items |
| switch (item.getItemId()) { |
| case android.R.id.home: |
| if (mFilmstripVisible && IntentHelper.shouldLaunchGalleryOnUpAction()) { |
| startGallery(); |
| } else { |
| onBackPressed(); |
| } |
| return true; |
| default: |
| return super.onOptionsItemSelected(item); |
| } |
| } |
| |
| private boolean isCaptureIntent() { |
| if (MediaStore.ACTION_VIDEO_CAPTURE.equals(getIntent().getAction()) |
| || MediaStore.ACTION_IMAGE_CAPTURE.equals(getIntent().getAction()) |
| || MediaStore.ACTION_IMAGE_CAPTURE_SECURE.equals(getIntent().getAction())) { |
| return true; |
| } else { |
| return false; |
| } |
| } |
| |
| @Override |
| public void onCreate(Bundle state) { |
| super.onCreate(state); |
| GcamHelper.init(getContentResolver()); |
| |
| getWindow().requestFeature(Window.FEATURE_ACTION_BAR); |
| setContentView(R.layout.activity_main); |
| mActionBar = getActionBar(); |
| mActionBar.addOnMenuVisibilityListener(this); |
| mMainHandler = new MainHandler(getMainLooper()); |
| mCameraController = |
| new CameraController(this, this, mMainHandler, |
| CameraManagerFactory.getAndroidCameraManager()); |
| mPreferences = new ComboPreferences(getAndroidContext()); |
| mContentResolver = this.getContentResolver(); |
| |
| mSettingsManager = new SettingsManager(this, mCameraController.getNumberOfCameras()); |
| |
| // Remove this after we get rid of ComboPreferences. |
| int cameraId = Integer.parseInt(mSettingsManager.get(SettingsManager.SETTING_CAMERA_ID)); |
| mPreferences.setLocalId(this, cameraId); |
| CameraSettings.upgradeGlobalPreferences(mPreferences, |
| mCameraController.getNumberOfCameras()); |
| // TODO: Try to move all the resources allocation to happen as soon as |
| // possible so we can call module.init() at the earliest time. |
| mModuleManager = new ModuleManagerImpl(); |
| ModulesInfo.setupModules(this, mModuleManager); |
| |
| mModeListView = (ModeListView) findViewById(R.id.mode_list_layout); |
| mModeListView.init(mModuleManager.getSupportedModeIndexList()); |
| if (ApiHelper.HAS_ROTATION_ANIMATION) { |
| setRotationAnimation(); |
| } |
| |
| // Check if this is in the secure camera mode. |
| Intent intent = getIntent(); |
| String action = intent.getAction(); |
| if (INTENT_ACTION_STILL_IMAGE_CAMERA_SECURE.equals(action) |
| || ACTION_IMAGE_CAPTURE_SECURE.equals(action)) { |
| mSecureCamera = true; |
| } else { |
| mSecureCamera = intent.getBooleanExtra(SECURE_CAMERA_EXTRA, false); |
| } |
| |
| if (mSecureCamera) { |
| // Change the window flags so that secure camera can show when locked |
| Window win = getWindow(); |
| WindowManager.LayoutParams params = win.getAttributes(); |
| params.flags |= WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED; |
| win.setAttributes(params); |
| |
| // Filter for screen off so that we can finish secure camera activity |
| // when screen is off. |
| IntentFilter filter = new IntentFilter(Intent.ACTION_SCREEN_OFF); |
| registerReceiver(mScreenOffReceiver, filter); |
| } |
| mCameraAppUI = new CameraAppUI(this, |
| (MainActivityLayout) findViewById(R.id.activity_root_view), |
| isSecureCamera(), isCaptureIntent()); |
| |
| mCameraAppUI.setFilmstripBottomControlsListener(mMyFilmstripBottomControlListener); |
| |
| mAboveFilmstripControlLayout = |
| (FrameLayout) findViewById(R.id.camera_filmstrip_content_layout); |
| |
| // Add the session listener so we can track the session progress updates. |
| getServices().getCaptureSessionManager().addSessionListener(mSessionListener); |
| mSessionProgressPanel = findViewById(R.id.pano_session_progress_panel); |
| mBottomProgressBar = (ProgressBar) findViewById(R.id.pano_session_progress_bar); |
| mBottomProgressText = (TextView) findViewById(R.id.pano_session_progress_text); |
| mFilmstripController = ((FilmstripView) findViewById(R.id.filmstrip_view)).getController(); |
| mFilmstripController.setImageGap( |
| getResources().getDimensionPixelSize(R.dimen.camera_film_strip_gap)); |
| mPanoramaViewHelper = new PanoramaViewHelper(this); |
| mPanoramaViewHelper.onCreate(); |
| // Set up the camera preview first so the preview shows up ASAP. |
| mDataAdapter = new CameraDataAdapter(getApplicationContext(), |
| new ColorDrawable(getResources().getColor(R.color.photo_placeholder))); |
| mDataAdapter.setLocalDataListener(mLocalDataListener); |
| |
| mCameraAppUI.getFilmstripContentPanel().setFilmstripListener(mFilmstripListener); |
| |
| mLocationManager = new LocationManager(this); |
| |
| mSettingsController = new SettingsController(this, mSettingsManager, mLocationManager); |
| |
| int modeIndex = -1; |
| int photoIndex = getResources().getInteger(R.integer.camera_mode_photo); |
| int gcamIndex = getResources().getInteger(R.integer.camera_mode_gcam); |
| if (MediaStore.INTENT_ACTION_VIDEO_CAMERA.equals(getIntent().getAction()) |
| || MediaStore.ACTION_VIDEO_CAPTURE.equals(getIntent().getAction())) { |
| modeIndex = photoIndex; |
| } else if (MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA.equals(getIntent().getAction()) |
| || MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA_SECURE.equals(getIntent() |
| .getAction())) { |
| modeIndex = photoIndex; |
| if (mSettingsManager.getInt(SettingsManager.SETTING_STARTUP_MODULE_INDEX) |
| == gcamIndex && GcamHelper.hasGcamCapture()) { |
| modeIndex = gcamIndex; |
| } |
| } else if (MediaStore.ACTION_IMAGE_CAPTURE.equals(getIntent().getAction()) |
| || MediaStore.ACTION_IMAGE_CAPTURE_SECURE.equals(getIntent().getAction())) { |
| modeIndex = photoIndex; |
| } else { |
| // If the activity has not been started using an explicit intent, |
| // read the module index from the last time the user changed modes |
| modeIndex = mSettingsManager.getInt(SettingsManager.SETTING_STARTUP_MODULE_INDEX); |
| if ((modeIndex == gcamIndex && |
| !GcamHelper.hasGcamCapture()) || modeIndex < 0) { |
| modeIndex = photoIndex; |
| } |
| } |
| |
| mOrientationManager = new OrientationManagerImpl(this); |
| mOrientationManager.addOnOrientationChangeListener(mMainHandler, this); |
| |
| setModuleFromModeIndex(modeIndex); |
| // TODO: Remove this when refactor is done. |
| if (modeIndex == getResources().getInteger(R.integer.camera_mode_photo) |
| || modeIndex == getResources().getInteger(R.integer.camera_mode_video) |
| || modeIndex == getResources().getInteger(R.integer.camera_mode_gcam) |
| || modeIndex == getResources().getInteger(R.integer.camera_mode_craft) |
| || modeIndex == getResources().getInteger(R.integer.camera_mode_refocus)) { |
| mCameraAppUI.prepareModuleUI(); |
| } |
| |
| syncBottomBarColor(); |
| mCurrentModule.init(this, isSecureCamera(), isCaptureIntent()); |
| |
| if (!mSecureCamera) { |
| mFilmstripController.setDataAdapter(mDataAdapter); |
| if (!isCaptureIntent()) { |
| mDataAdapter.requestLoad(); |
| } |
| } else { |
| // Put a lock placeholder as the last image by setting its date to |
| // 0. |
| ImageView v = (ImageView) getLayoutInflater().inflate( |
| R.layout.secure_album_placeholder, null); |
| v.setOnClickListener(new View.OnClickListener() { |
| @Override |
| public void onClick(View view) { |
| startGallery(); |
| finish(); |
| } |
| }); |
| mDataAdapter = new FixedLastDataAdapter( |
| getApplicationContext(), |
| mDataAdapter, |
| new SimpleViewData( |
| v, |
| v.getDrawable().getIntrinsicWidth(), |
| v.getDrawable().getIntrinsicHeight(), |
| 0, 0)); |
| // Flush out all the original data. |
| mDataAdapter.flush(); |
| mFilmstripController.setDataAdapter(mDataAdapter); |
| } |
| |
| setupNfcBeamPush(); |
| |
| mLocalImagesObserver = new LocalMediaObserver(); |
| mLocalVideosObserver = new LocalMediaObserver(); |
| |
| getContentResolver().registerContentObserver( |
| MediaStore.Images.Media.EXTERNAL_CONTENT_URI, true, |
| mLocalImagesObserver); |
| getContentResolver().registerContentObserver( |
| MediaStore.Video.Media.EXTERNAL_CONTENT_URI, true, |
| mLocalVideosObserver); |
| if (FeedbackHelper.feedbackAvailable()) { |
| mFeedbackHelper = new FeedbackHelper(this); |
| } |
| } |
| |
| private void setRotationAnimation() { |
| int rotationAnimation = WindowManager.LayoutParams.ROTATION_ANIMATION_ROTATE; |
| rotationAnimation = WindowManager.LayoutParams.ROTATION_ANIMATION_CROSSFADE; |
| Window win = getWindow(); |
| WindowManager.LayoutParams winParams = win.getAttributes(); |
| winParams.rotationAnimation = rotationAnimation; |
| win.setAttributes(winParams); |
| } |
| |
| @Override |
| public void onUserInteraction() { |
| super.onUserInteraction(); |
| if (!isFinishing()) { |
| keepScreenOnForAWhile(); |
| } |
| } |
| |
| @Override |
| public boolean dispatchTouchEvent(MotionEvent ev) { |
| boolean result = super.dispatchTouchEvent(ev); |
| if (ev.getActionMasked() == MotionEvent.ACTION_DOWN) { |
| // Real deletion is postponed until the next user interaction after |
| // the gesture that triggers deletion. Until real deletion is performed, |
| // users can click the undo button to bring back the image that they |
| // chose to delete. |
| if (mPendingDeletion && !mIsUndoingDeletion) { |
| performDeletion(); |
| } |
| } |
| return result; |
| } |
| |
| @Override |
| public void onPause() { |
| mPaused = true; |
| |
| // Delete photos that are pending deletion |
| performDeletion(); |
| mCurrentModule.pause(); |
| mOrientationManager.pause(); |
| // Close the camera and wait for the operation done. |
| mCameraController.closeCamera(); |
| |
| mLocalImagesObserver.setActivityPaused(true); |
| mLocalVideosObserver.setActivityPaused(true); |
| resetScreenOn(); |
| super.onPause(); |
| } |
| |
| @Override |
| protected void onActivityResult(int requestCode, int resultCode, Intent data) { |
| if (requestCode == REQ_CODE_DONT_SWITCH_TO_PREVIEW) { |
| mResetToPreviewOnResume = false; |
| } else { |
| super.onActivityResult(requestCode, resultCode, data); |
| } |
| } |
| |
| @Override |
| public void onResume() { |
| mPaused = false; |
| |
| mLastLayoutOrientation = getResources().getConfiguration().orientation; |
| |
| // TODO: Handle this in OrientationManager. |
| // Auto-rotate off |
| if (Settings.System.getInt(getContentResolver(), |
| Settings.System.ACCELEROMETER_ROTATION, 0) == 0) { |
| setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED); |
| mAutoRotateScreen = false; |
| } else { |
| setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_FULL_SENSOR); |
| mAutoRotateScreen = true; |
| } |
| |
| UsageStatistics.onEvent(UsageStatistics.COMPONENT_CAMERA, |
| UsageStatistics.ACTION_FOREGROUNDED, this.getClass().getSimpleName()); |
| |
| mOrientationManager.resume(); |
| super.onResume(); |
| mCurrentModule.resume(); |
| setSwipingEnabled(true); |
| |
| if (mResetToPreviewOnResume) { |
| mCameraAppUI.resume(); |
| } |
| // The share button might be disabled to avoid double tapping. |
| mCameraAppUI.getFilmstripBottomControls().setShareEnabled(true); |
| // Default is showing the preview, unless disabled by explicitly |
| // starting an activity we want to return from to the filmstrip rather |
| // than the preview. |
| mResetToPreviewOnResume = true; |
| |
| if (mLocalVideosObserver.isMediaDataChangedDuringPause() |
| || mLocalImagesObserver.isMediaDataChangedDuringPause()) { |
| if (!mSecureCamera) { |
| // If it's secure camera, requestLoad() should not be called |
| // as it will load all the data. |
| if (!mFilmstripVisible) { |
| mDataAdapter.requestLoad(); |
| } |
| } |
| } |
| mLocalImagesObserver.setActivityPaused(false); |
| mLocalVideosObserver.setActivityPaused(false); |
| |
| keepScreenOnForAWhile(); |
| |
| // Lights-out mode at all times. |
| findViewById(R.id.activity_root_view).setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE); |
| } |
| |
| @Override |
| public void onStart() { |
| super.onStart(); |
| mPanoramaViewHelper.onStart(); |
| boolean recordLocation = RecordLocationPreference.get( |
| mPreferences, mContentResolver); |
| mLocationManager.recordLocation(recordLocation); |
| } |
| |
| @Override |
| protected void onStop() { |
| mPanoramaViewHelper.onStop(); |
| if (mFeedbackHelper != null) { |
| mFeedbackHelper.stopFeedback(); |
| } |
| |
| mLocationManager.disconnect(); |
| CameraManagerFactory.recycle(); |
| super.onStop(); |
| } |
| |
| @Override |
| public void onDestroy() { |
| if (mSecureCamera) { |
| unregisterReceiver(mScreenOffReceiver); |
| } |
| mSettingsManager.removeAllListeners(); |
| getContentResolver().unregisterContentObserver(mLocalImagesObserver); |
| getContentResolver().unregisterContentObserver(mLocalVideosObserver); |
| super.onDestroy(); |
| } |
| |
| @Override |
| public void onConfigurationChanged(Configuration config) { |
| super.onConfigurationChanged(config); |
| Log.v(TAG, "onConfigurationChanged"); |
| if (config.orientation == Configuration.ORIENTATION_UNDEFINED) { |
| return; |
| } |
| |
| if (mLastLayoutOrientation != config.orientation) { |
| mLastLayoutOrientation = config.orientation; |
| mCurrentModule.onLayoutOrientationChanged( |
| mLastLayoutOrientation == Configuration.ORIENTATION_LANDSCAPE); |
| } |
| } |
| |
| @Override |
| public boolean onKeyDown(int keyCode, KeyEvent event) { |
| if (!mFilmstripVisible) { |
| if (mCurrentModule.onKeyDown(keyCode, event)) { |
| return true; |
| } |
| // Prevent software keyboard or voice search from showing up. |
| if (keyCode == KeyEvent.KEYCODE_SEARCH |
| || keyCode == KeyEvent.KEYCODE_MENU) { |
| if (event.isLongPress()) { |
| return true; |
| } |
| } |
| } |
| |
| return super.onKeyDown(keyCode, event); |
| } |
| |
| @Override |
| public boolean onKeyUp(int keyCode, KeyEvent event) { |
| if (!mFilmstripVisible && mCurrentModule.onKeyUp(keyCode, event)) { |
| return true; |
| } |
| return super.onKeyUp(keyCode, event); |
| } |
| |
| @Override |
| public void onBackPressed() { |
| if (!mCameraAppUI.onBackPressed()) { |
| if (!mCurrentModule.onBackPressed()) { |
| super.onBackPressed(); |
| } |
| } |
| } |
| |
| public boolean isAutoRotateScreen() { |
| return mAutoRotateScreen; |
| } |
| |
| protected void updateStorageSpace() { |
| mStorageSpaceBytes = Storage.getAvailableSpace(); |
| } |
| |
| protected long getStorageSpaceBytes() { |
| return mStorageSpaceBytes; |
| } |
| |
| protected void updateStorageSpaceAndHint() { |
| updateStorageSpace(); |
| updateStorageHint(mStorageSpaceBytes); |
| } |
| |
| protected void updateStorageHint(long storageSpace) { |
| String message = null; |
| if (storageSpace == Storage.UNAVAILABLE) { |
| message = getString(R.string.no_storage); |
| } else if (storageSpace == Storage.PREPARING) { |
| message = getString(R.string.preparing_sd); |
| } else if (storageSpace == Storage.UNKNOWN_SIZE) { |
| message = getString(R.string.access_sd_fail); |
| } else if (storageSpace <= Storage.LOW_STORAGE_THRESHOLD_BYTES) { |
| message = getString(R.string.spaceIsLow_content); |
| } |
| |
| if (message != null) { |
| if (mStorageHint == null) { |
| mStorageHint = OnScreenHint.makeText(this, message); |
| } else { |
| mStorageHint.setText(message); |
| } |
| mStorageHint.show(); |
| } else if (mStorageHint != null) { |
| mStorageHint.cancel(); |
| mStorageHint = null; |
| } |
| } |
| |
| protected void setResultEx(int resultCode) { |
| mResultCodeForTesting = resultCode; |
| setResult(resultCode); |
| } |
| |
| protected void setResultEx(int resultCode, Intent data) { |
| mResultCodeForTesting = resultCode; |
| mResultDataForTesting = data; |
| setResult(resultCode, data); |
| } |
| |
| public int getResultCode() { |
| return mResultCodeForTesting; |
| } |
| |
| public Intent getResultData() { |
| return mResultDataForTesting; |
| } |
| |
| public boolean isSecureCamera() { |
| return mSecureCamera; |
| } |
| |
| @Override |
| public boolean isPaused() { |
| return mPaused; |
| } |
| |
| @Override |
| public void onModeSelected(int modeIndex) { |
| if (mCurrentModeIndex == modeIndex) { |
| return; |
| } |
| |
| int settingsIndex = getResources().getInteger(R.integer.camera_mode_setting); |
| if (modeIndex == settingsIndex) { |
| onSettingsSelected(); |
| return; |
| } |
| |
| closeModule(mCurrentModule); |
| int oldModuleIndex = mCurrentModeIndex; |
| |
| // Refocus and Gcam are modes that cannot be selected |
| // from the mode list view, because they are not list items. |
| // Check whether we should interpret MODULE_CRAFT as either. |
| if (modeIndex == getResources().getInteger(R.integer.camera_mode_craft)) { |
| boolean refocusOn = mSettingsManager.isRefocusOn(); |
| boolean hdrPlusOn = mSettingsManager.isHdrPlusOn(); |
| if (refocusOn && hdrPlusOn) { |
| throw new IllegalStateException("Refocus and hdr plus cannot be on together."); |
| } |
| if (refocusOn) { |
| modeIndex = getResources().getInteger(R.integer.camera_mode_refocus); |
| } else if (hdrPlusOn) { |
| modeIndex = getResources().getInteger(R.integer.camera_mode_gcam); |
| } else { |
| // Do nothing, keep MODULE_CRAFT. |
| } |
| } |
| |
| setModuleFromModeIndex(modeIndex); |
| |
| // TODO: The following check is temporary for modules attached to the |
| // generic_module layout. When the refactor is done, similar logic will |
| // be applied to all modules. |
| if (mCurrentModeIndex == getResources().getInteger(R.integer.camera_mode_photo) |
| || mCurrentModeIndex == getResources().getInteger(R.integer.camera_mode_video) |
| || mCurrentModeIndex == getResources().getInteger(R.integer.camera_mode_gcam) |
| || mCurrentModeIndex == getResources().getInteger(R.integer.camera_mode_craft) |
| || mCurrentModeIndex == getResources().getInteger(R.integer.camera_mode_refocus)) { |
| if (oldModuleIndex != getResources().getInteger(R.integer.camera_mode_photo) |
| && oldModuleIndex != getResources().getInteger(R.integer.camera_mode_video) |
| && oldModuleIndex != getResources().getInteger(R.integer.camera_mode_gcam) |
| && oldModuleIndex != getResources().getInteger(R.integer.camera_mode_craft) |
| && oldModuleIndex != getResources().getInteger(R.integer.camera_mode_refocus)) { |
| mCameraAppUI.prepareModuleUI(); |
| } else { |
| mCameraAppUI.clearModuleUI(); |
| } |
| } else { |
| // This is the old way of removing all views in CameraRootView. Will |
| // be deprecated soon. It is here to make sure modules that haven't |
| // been refactored can still function. |
| mCameraAppUI.clearCameraUI(); |
| } |
| |
| openModule(mCurrentModule); |
| mCurrentModule.onOrientationChanged(mLastRawOrientation); |
| // Store the module index so we can use it the next time the Camera |
| // starts up. |
| SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this); |
| prefs.edit().putInt(CameraSettings.KEY_STARTUP_MODULE_INDEX, modeIndex).apply(); |
| } |
| |
| public void onSettingsSelected() { |
| // Temporary until we finalize the touch flow. |
| LayoutInflater inflater = getLayoutInflater(); |
| SettingsView settingsView = (SettingsView) inflater.inflate(R.layout.settings_list_layout, |
| null, false); |
| settingsView.setSettingsListener(mSettingsController); |
| if (mFeedbackHelper != null) { |
| settingsView.setFeedbackHelper(mFeedbackHelper); |
| } |
| PopupWindow popup = new PopupWindow(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT); |
| popup.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT)); |
| popup.setOutsideTouchable(true); |
| popup.setFocusable(true); |
| popup.setContentView(settingsView); |
| popup.showAtLocation(mModeListView.getRootView(), Gravity.CENTER, 0, 0); |
| } |
| |
| /** |
| * Sets the mCurrentModuleIndex, creates a new module instance for the given |
| * index an sets it as mCurrentModule. |
| */ |
| private void setModuleFromModeIndex(int modeIndex) { |
| ModuleManagerImpl.ModuleAgent agent = mModuleManager.getModuleAgent(modeIndex); |
| if (agent == null) { |
| return; |
| } |
| if (!agent.requestAppForCamera()) { |
| mCameraController.closeCamera(); |
| } |
| mCurrentModeIndex = agent.getModuleId(); |
| mCurrentModule = (CameraModule) agent.createModule(this); |
| } |
| |
| @Override |
| public SettingsManager getSettingsManager() { |
| return mSettingsManager; |
| } |
| |
| @Override |
| public CameraServices getServices() { |
| return (CameraServices) getApplication(); |
| } |
| |
| @Override |
| public SettingsController getSettingsController() { |
| return mSettingsController; |
| } |
| |
| @Override |
| public ButtonManager getButtonManager() { |
| if (mButtonManager == null) { |
| mButtonManager = new ButtonManager(this); |
| } |
| return mButtonManager; |
| } |
| |
| /** |
| * Creates an AlertDialog appropriate for choosing whether to enable location |
| * on the first run of the app. |
| */ |
| public AlertDialog getFirstTimeLocationAlert() { |
| AlertDialog.Builder builder = new AlertDialog.Builder(this); |
| builder = SettingsView.getFirstTimeLocationAlertBuilder(builder, mSettingsController); |
| if (builder != null) { |
| return builder.create(); |
| } else { |
| return null; |
| } |
| } |
| |
| /** |
| * Launches an ACTION_EDIT intent for the given local data item. |
| */ |
| public void launchEditor(LocalData data) { |
| Intent intent = new Intent(Intent.ACTION_EDIT) |
| .setDataAndType(data.getContentUri(), data.getMimeType()) |
| .setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); |
| try { |
| launchActivityByIntent(intent); |
| } catch (ActivityNotFoundException e) { |
| launchActivityByIntent(Intent.createChooser(intent, null)); |
| } |
| } |
| |
| /** |
| * Launch the tiny planet editor. |
| * |
| * @param data The data must be a 360 degree stereographically mapped |
| * panoramic image. It will not be modified, instead a new item |
| * with the result will be added to the filmstrip. |
| */ |
| public void launchTinyPlanetEditor(LocalData data) { |
| TinyPlanetFragment fragment = new TinyPlanetFragment(); |
| Bundle bundle = new Bundle(); |
| bundle.putString(TinyPlanetFragment.ARGUMENT_URI, data.getContentUri().toString()); |
| bundle.putString(TinyPlanetFragment.ARGUMENT_TITLE, data.getTitle()); |
| fragment.setArguments(bundle); |
| fragment.show(getFragmentManager(), "tiny_planet"); |
| } |
| |
| private void syncBottomBarColor() { |
| // Currently not all modules use the generic_module UI. |
| // TODO: once all modules have a bottom bar, remove |
| // isUsingBottomBar check. |
| if (mCurrentModule.isUsingBottomBar()) { |
| int color = getResources().getColor( |
| CameraUtil.getCameraThemeColorId(mCurrentModeIndex, this)); |
| mCameraAppUI.setBottomBarColor(color); |
| } |
| } |
| |
| private void openModule(CameraModule module) { |
| syncBottomBarColor(); |
| module.init(this, isSecureCamera(), isCaptureIntent()); |
| module.resume(); |
| module.onPreviewVisibilityChanged(!mFilmstripVisible); |
| } |
| |
| private void closeModule(CameraModule module) { |
| module.pause(); |
| } |
| |
| private void performDeletion() { |
| if (!mPendingDeletion) { |
| return; |
| } |
| hideUndoDeletionBar(false); |
| mDataAdapter.executeDeletion(); |
| } |
| |
| public void showUndoDeletionBar() { |
| if (mPendingDeletion) { |
| performDeletion(); |
| } |
| Log.v(TAG, "showing undo bar"); |
| mPendingDeletion = true; |
| if (mUndoDeletionBar == null) { |
| ViewGroup v = (ViewGroup) getLayoutInflater().inflate(R.layout.undo_bar, |
| mAboveFilmstripControlLayout, true); |
| mUndoDeletionBar = (ViewGroup) v.findViewById(R.id.camera_undo_deletion_bar); |
| View button = mUndoDeletionBar.findViewById(R.id.camera_undo_deletion_button); |
| button.setOnClickListener(new View.OnClickListener() { |
| @Override |
| public void onClick(View view) { |
| mDataAdapter.undoDataRemoval(); |
| hideUndoDeletionBar(true); |
| } |
| }); |
| // Setting undo bar clickable to avoid touch events going through |
| // the bar to the buttons (eg. edit button, etc) underneath the bar. |
| mUndoDeletionBar.setClickable(true); |
| // When there is user interaction going on with the undo button, we |
| // do not want to hide the undo bar. |
| button.setOnTouchListener(new View.OnTouchListener() { |
| @Override |
| public boolean onTouch(View v, MotionEvent event) { |
| if (event.getActionMasked() == MotionEvent.ACTION_DOWN) { |
| mIsUndoingDeletion = true; |
| } else if (event.getActionMasked() == MotionEvent.ACTION_UP) { |
| mIsUndoingDeletion = false; |
| } |
| return false; |
| } |
| }); |
| } |
| mUndoDeletionBar.setAlpha(0f); |
| mUndoDeletionBar.setVisibility(View.VISIBLE); |
| mUndoDeletionBar.animate().setDuration(200).alpha(1f).setListener(null).start(); |
| } |
| |
| private void hideUndoDeletionBar(boolean withAnimation) { |
| Log.v(TAG, "Hiding undo deletion bar"); |
| mPendingDeletion = false; |
| if (mUndoDeletionBar != null) { |
| if (withAnimation) { |
| mUndoDeletionBar.animate().setDuration(200).alpha(0f) |
| .setListener(new Animator.AnimatorListener() { |
| @Override |
| public void onAnimationStart(Animator animation) { |
| // Do nothing. |
| } |
| |
| @Override |
| public void onAnimationEnd(Animator animation) { |
| mUndoDeletionBar.setVisibility(View.GONE); |
| } |
| |
| @Override |
| public void onAnimationCancel(Animator animation) { |
| // Do nothing. |
| } |
| |
| @Override |
| public void onAnimationRepeat(Animator animation) { |
| // Do nothing. |
| } |
| }).start(); |
| } else { |
| mUndoDeletionBar.setVisibility(View.GONE); |
| } |
| } |
| } |
| |
| @Override |
| public void onOrientationChanged(int orientation) { |
| // We keep the last known orientation. So if the user first orient |
| // the camera then point the camera to floor or sky, we still have |
| // the correct orientation. |
| if (orientation == OrientationManager.ORIENTATION_UNKNOWN) { |
| return; |
| } |
| mLastRawOrientation = orientation; |
| if (mCurrentModule != null) { |
| mCurrentModule.onOrientationChanged(orientation); |
| } |
| } |
| |
| /** |
| * Enable/disable swipe-to-filmstrip. Will always disable swipe if in |
| * capture intent. |
| * |
| * @param enable {@code true} to enable swipe. |
| */ |
| public void setSwipingEnabled(boolean enable) { |
| // TODO: Bring back the functionality. |
| if (isCaptureIntent()) { |
| //lockPreview(true); |
| } else { |
| //lockPreview(!enable); |
| } |
| } |
| |
| // Accessor methods for getting latency times used in performance testing |
| public long getAutoFocusTime() { |
| return (mCurrentModule instanceof PhotoModule) ? |
| ((PhotoModule) mCurrentModule).mAutoFocusTime : -1; |
| } |
| |
| public long getShutterLag() { |
| return (mCurrentModule instanceof PhotoModule) ? |
| ((PhotoModule) mCurrentModule).mShutterLag : -1; |
| } |
| |
| public long getShutterToPictureDisplayedTime() { |
| return (mCurrentModule instanceof PhotoModule) ? |
| ((PhotoModule) mCurrentModule).mShutterToPictureDisplayedTime : -1; |
| } |
| |
| public long getPictureDisplayedToJpegCallbackTime() { |
| return (mCurrentModule instanceof PhotoModule) ? |
| ((PhotoModule) mCurrentModule).mPictureDisplayedToJpegCallbackTime : -1; |
| } |
| |
| public long getJpegCallbackFinishTime() { |
| return (mCurrentModule instanceof PhotoModule) ? |
| ((PhotoModule) mCurrentModule).mJpegCallbackFinishTime : -1; |
| } |
| |
| public long getCaptureStartTime() { |
| return (mCurrentModule instanceof PhotoModule) ? |
| ((PhotoModule) mCurrentModule).mCaptureStartTime : -1; |
| } |
| |
| public boolean isRecording() { |
| return (mCurrentModule instanceof VideoModule) ? |
| ((VideoModule) mCurrentModule).isRecording() : false; |
| } |
| |
| public CameraManager.CameraOpenCallback getCameraOpenErrorCallback() { |
| return mCameraController; |
| } |
| |
| // For debugging purposes only. |
| public CameraModule getCurrentModule() { |
| return mCurrentModule; |
| } |
| |
| private void keepScreenOnForAWhile() { |
| if (mKeepScreenOn) { |
| return; |
| } |
| mMainHandler.removeMessages(MSG_CLEAR_SCREEN_ON_FLAG); |
| getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); |
| mMainHandler.sendEmptyMessageDelayed(MSG_CLEAR_SCREEN_ON_FLAG, SCREEN_DELAY_MS); |
| } |
| |
| private void resetScreenOn() { |
| mKeepScreenOn = false; |
| mMainHandler.removeMessages(MSG_CLEAR_SCREEN_ON_FLAG); |
| getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); |
| } |
| |
| private void startGallery() { |
| try { |
| UsageStatistics.onEvent(UsageStatistics.COMPONENT_CAMERA, |
| UsageStatistics.ACTION_GALLERY, null); |
| launchActivityByIntent(IntentHelper.getGalleryIntent(CameraActivity.this)); |
| } catch (ActivityNotFoundException e) { |
| Log.w(TAG, "Failed to launch gallery activity, closing"); |
| } |
| } |
| |
| private void setNfcBeamPushUriFromData(LocalData data) { |
| final Uri uri = data.getContentUri(); |
| if (uri != Uri.EMPTY) { |
| mNfcPushUris[0] = uri; |
| } else { |
| mNfcPushUris[0] = null; |
| } |
| } |
| |
| /** |
| * Updates the visibility of the filmstrip bottom controls. |
| */ |
| private void updateUiByData(final int dataId) { |
| if (isSecureCamera()) { |
| // We cannot show buttons in secure camera since go to other |
| // activities might create a security hole. |
| return; |
| } |
| |
| final LocalData currentData = mDataAdapter.getLocalData(dataId); |
| if (currentData == null) { |
| Log.w(TAG, "Current data ID not found."); |
| hideSessionProgress(); |
| return; |
| } |
| |
| setNfcBeamPushUriFromData(currentData); |
| |
| /* Bottom controls. */ |
| |
| updateBottomControlsByData(currentData); |
| if (!mDataAdapter.isMetadataUpdated(dataId)) { |
| mDataAdapter.updateMetadata(dataId); |
| } |
| } |
| |
| /** |
| * Updates the bottom controls based on the data. |
| */ |
| private void updateBottomControlsByData(final LocalData currentData) { |
| |
| final CameraAppUI.BottomControls filmstripBottomControls = |
| mCameraAppUI.getFilmstripBottomControls(); |
| filmstripBottomControls.setEditButtonVisibility( |
| currentData.isDataActionSupported(LocalData.DATA_ACTION_EDIT)); |
| filmstripBottomControls.setShareButtonVisibility( |
| currentData.isDataActionSupported(LocalData.DATA_ACTION_SHARE)); |
| filmstripBottomControls.setDeleteButtonVisibility( |
| currentData.isDataActionSupported(LocalData.DATA_ACTION_DELETE)); |
| |
| /* Progress bar */ |
| |
| Uri contentUri = currentData.getContentUri(); |
| CaptureSessionManager sessionManager = getServices() |
| .getCaptureSessionManager(); |
| int sessionProgress = sessionManager.getSessionProgress(contentUri); |
| |
| if (sessionProgress < 0) { |
| hideSessionProgress(); |
| } else { |
| CharSequence progressMessage = sessionManager |
| .getSessionProgressMessage(contentUri); |
| showSessionProgress(progressMessage); |
| updateSessionProgress(sessionProgress); |
| } |
| |
| /* View button */ |
| |
| // We need to add this to a separate DB. |
| final int viewButtonVisibility; |
| if (PanoramaMetadataLoader.isPanorama(currentData)) { |
| viewButtonVisibility = CameraAppUI.BottomControls.VIEW_PHOTO_SPHERE; |
| } else if (RgbzMetadataLoader.hasRGBZData(currentData)) { |
| viewButtonVisibility = CameraAppUI.BottomControls.VIEW_RGBZ; |
| } else { |
| viewButtonVisibility = CameraAppUI.BottomControls.VIEW_NONE; |
| } |
| |
| filmstripBottomControls.setTinyPlanetButtonVisibility( |
| PanoramaMetadataLoader.isPanorama360(currentData)); |
| filmstripBottomControls.setViewButtonVisibility(viewButtonVisibility); |
| } |
| } |