Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 1 | /* |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 2 | * Copyright (C) 2012 The Android Open Source Project |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.camera; |
| 18 | |
| 19 | import android.graphics.Bitmap; |
Doris Liu | c3679c0 | 2013-08-08 18:08:43 -0700 | [diff] [blame] | 20 | import android.graphics.Color; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 21 | import android.graphics.Matrix; |
| 22 | import android.graphics.SurfaceTexture; |
Doris Liu | c3679c0 | 2013-08-08 18:08:43 -0700 | [diff] [blame] | 23 | import android.graphics.drawable.ColorDrawable; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 24 | import android.hardware.Camera.Parameters; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 25 | import android.os.Handler; |
| 26 | import android.os.Message; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 27 | import android.util.Log; |
| 28 | import android.view.Gravity; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 29 | import android.view.SurfaceHolder; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 30 | import android.view.SurfaceView; |
| 31 | import android.view.TextureView; |
| 32 | import android.view.TextureView.SurfaceTextureListener; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 33 | import android.view.View; |
| 34 | import android.view.View.OnClickListener; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 35 | import android.view.View.OnLayoutChangeListener; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 36 | import android.view.ViewGroup; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 37 | import android.widget.FrameLayout.LayoutParams; |
| 38 | import android.widget.ImageView; |
| 39 | import android.widget.LinearLayout; |
Doris Liu | c3679c0 | 2013-08-08 18:08:43 -0700 | [diff] [blame] | 40 | import android.widget.PopupWindow; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 41 | import android.widget.TextView; |
| 42 | |
| 43 | import com.android.camera.CameraPreference.OnPreferenceChangedListener; |
| 44 | import com.android.camera.ui.AbstractSettingPopup; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 45 | import com.android.camera.ui.CameraControls; |
| 46 | import com.android.camera.ui.CameraRootView; |
Angus Kong | ed15d1a | 2013-08-19 15:06:12 -0700 | [diff] [blame] | 47 | import com.android.camera.ui.ModuleSwitcher; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 48 | import com.android.camera.ui.PieRenderer; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 49 | import com.android.camera.ui.RenderOverlay; |
| 50 | import com.android.camera.ui.RotateLayout; |
| 51 | import com.android.camera.ui.ZoomRenderer; |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 52 | import com.android.camera.util.CameraUtil; |
Sascha Haeberling | 8e963a5 | 2013-08-06 11:43:02 -0700 | [diff] [blame] | 53 | import com.android.camera2.R; |
Sascha Haeberling | 638e6f0 | 2013-09-18 14:28:51 -0700 | [diff] [blame] | 54 | |
| 55 | import java.util.List; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 56 | |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 57 | public class VideoUI implements PieRenderer.PieListener, |
Michael Kolb | 3bc96b2 | 2013-03-12 10:24:42 -0700 | [diff] [blame] | 58 | PreviewGestures.SingleTapListener, |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 59 | CameraRootView.MyDisplayListener, |
| 60 | SurfaceTextureListener, SurfaceHolder.Callback { |
Angus Kong | 395ee2d | 2013-07-15 12:42:41 -0700 | [diff] [blame] | 61 | private static final String TAG = "CAM_VideoUI"; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 62 | private static final int UPDATE_TRANSFORM_MATRIX = 1; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 63 | // module fields |
| 64 | private CameraActivity mActivity; |
| 65 | private View mRootView; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 66 | private TextureView mTextureView; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 67 | // An review image having same size as preview. It is displayed when |
| 68 | // recording is stopped in capture intent. |
| 69 | private ImageView mReviewImage; |
| 70 | private View mReviewCancelButton; |
| 71 | private View mReviewDoneButton; |
| 72 | private View mReviewPlayButton; |
| 73 | private ShutterButton mShutterButton; |
Angus Kong | ed15d1a | 2013-08-19 15:06:12 -0700 | [diff] [blame] | 74 | private ModuleSwitcher mSwitcher; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 75 | private TextView mRecordingTimeView; |
| 76 | private LinearLayout mLabelsLinearLayout; |
| 77 | private View mTimeLapseLabel; |
| 78 | private RenderOverlay mRenderOverlay; |
| 79 | private PieRenderer mPieRenderer; |
| 80 | private VideoMenu mVideoMenu; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 81 | private CameraControls mCameraControls; |
Doris Liu | c3679c0 | 2013-08-08 18:08:43 -0700 | [diff] [blame] | 82 | private SettingsPopup mPopup; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 83 | private ZoomRenderer mZoomRenderer; |
| 84 | private PreviewGestures mGestures; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 85 | private View mMenuButton; |
Sascha Haeberling | 140c263 | 2013-04-23 09:58:51 -0700 | [diff] [blame] | 86 | private OnScreenIndicators mOnScreenIndicators; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 87 | private RotateLayout mRecordingTimeRect; |
Doris Liu | fe6596c | 2013-10-08 11:03:37 -0700 | [diff] [blame] | 88 | private boolean mRecordingStarted = false; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 89 | private SurfaceTexture mSurfaceTexture; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 90 | private VideoController mController; |
| 91 | private int mZoomMax; |
| 92 | private List<Integer> mZoomRatios; |
Sascha Haeberling | 4f91ab5 | 2013-05-21 11:26:13 -0700 | [diff] [blame] | 93 | private View mPreviewThumb; |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 94 | private View mFlashOverlay; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 95 | |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 96 | private SurfaceView mSurfaceView = null; |
| 97 | private int mPreviewWidth = 0; |
| 98 | private int mPreviewHeight = 0; |
| 99 | private float mSurfaceTextureUncroppedWidth; |
| 100 | private float mSurfaceTextureUncroppedHeight; |
| 101 | private float mAspectRatio = 4f / 3f; |
| 102 | private Matrix mMatrix = null; |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 103 | private final AnimationManager mAnimationManager; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 104 | private final Handler mHandler = new Handler() { |
| 105 | @Override |
| 106 | public void handleMessage(Message msg) { |
| 107 | switch (msg.what) { |
| 108 | case UPDATE_TRANSFORM_MATRIX: |
| 109 | setTransformMatrix(mPreviewWidth, mPreviewHeight); |
| 110 | break; |
| 111 | default: |
| 112 | break; |
| 113 | } |
| 114 | } |
| 115 | }; |
| 116 | private OnLayoutChangeListener mLayoutListener = new OnLayoutChangeListener() { |
| 117 | @Override |
| 118 | public void onLayoutChange(View v, int left, int top, int right, |
| 119 | int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom) { |
| 120 | int width = right - left; |
| 121 | int height = bottom - top; |
| 122 | // Full-screen screennail |
| 123 | int w = width; |
| 124 | int h = height; |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 125 | if (CameraUtil.getDisplayRotation(mActivity) % 180 != 0) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 126 | w = height; |
| 127 | h = width; |
| 128 | } |
| 129 | if (mPreviewWidth != width || mPreviewHeight != height) { |
| 130 | mPreviewWidth = width; |
| 131 | mPreviewHeight = height; |
| 132 | onScreenSizeChanged(width, height, w, h); |
| 133 | } |
| 134 | } |
| 135 | }; |
| 136 | |
Doris Liu | c3679c0 | 2013-08-08 18:08:43 -0700 | [diff] [blame] | 137 | private class SettingsPopup extends PopupWindow { |
| 138 | public SettingsPopup(View popup) { |
| 139 | super(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT); |
| 140 | setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT)); |
| 141 | setOutsideTouchable(true); |
| 142 | setFocusable(true); |
| 143 | popup.setVisibility(View.VISIBLE); |
| 144 | setContentView(popup); |
| 145 | showAtLocation(mRootView, Gravity.CENTER, 0, 0); |
| 146 | } |
| 147 | |
| 148 | public void dismiss(boolean topLevelOnly) { |
| 149 | super.dismiss(); |
| 150 | popupDismissed(); |
| 151 | showUI(); |
| 152 | mVideoMenu.popupDismissed(topLevelOnly); |
Sascha Haeberling | 4ec139d | 2013-10-09 23:46:20 -0700 | [diff] [blame^] | 153 | |
| 154 | // Switch back into fullscreen/lights-out mode after popup |
| 155 | // is dimissed. |
| 156 | mActivity.setSystemBarsVisibility(false); |
Doris Liu | c3679c0 | 2013-08-08 18:08:43 -0700 | [diff] [blame] | 157 | } |
| 158 | |
| 159 | @Override |
| 160 | public void dismiss() { |
| 161 | // Called by Framework when touch outside the popup or hit back key |
| 162 | dismiss(true); |
| 163 | } |
| 164 | } |
| 165 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 166 | public VideoUI(CameraActivity activity, VideoController controller, View parent) { |
| 167 | mActivity = activity; |
| 168 | mController = controller; |
| 169 | mRootView = parent; |
| 170 | mActivity.getLayoutInflater().inflate(R.layout.video_module, (ViewGroup) mRootView, true); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 171 | mTextureView = (TextureView) mRootView.findViewById(R.id.preview_content); |
| 172 | mTextureView.setSurfaceTextureListener(this); |
Doris Liu | bdd198e | 2013-08-29 18:06:45 -0700 | [diff] [blame] | 173 | mTextureView.addOnLayoutChangeListener(mLayoutListener); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 174 | ((CameraRootView) mRootView).setDisplayChangeListener(this); |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 175 | mFlashOverlay = mRootView.findViewById(R.id.flash_overlay); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 176 | mShutterButton = (ShutterButton) mRootView.findViewById(R.id.shutter_button); |
Angus Kong | ed15d1a | 2013-08-19 15:06:12 -0700 | [diff] [blame] | 177 | mSwitcher = (ModuleSwitcher) mRootView.findViewById(R.id.camera_switcher); |
| 178 | mSwitcher.setCurrentIndex(ModuleSwitcher.VIDEO_MODULE_INDEX); |
| 179 | mSwitcher.setSwitchListener(mActivity); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 180 | initializeMiscControls(); |
| 181 | initializeControlByIntent(); |
| 182 | initializeOverlay(); |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 183 | mAnimationManager = new AnimationManager(); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 184 | } |
| 185 | |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 186 | |
| 187 | public void initializeSurfaceView() { |
| 188 | mSurfaceView = new SurfaceView(mActivity); |
| 189 | ((ViewGroup) mRootView).addView(mSurfaceView, 0); |
| 190 | mSurfaceView.getHolder().addCallback(this); |
| 191 | } |
| 192 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 193 | private void initializeControlByIntent() { |
Doris Liu | 2a7f44c | 2013-08-12 15:18:53 -0700 | [diff] [blame] | 194 | mMenuButton = mRootView.findViewById(R.id.menu); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 195 | mMenuButton.setOnClickListener(new OnClickListener() { |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 196 | @Override |
| 197 | public void onClick(View v) { |
| 198 | if (mPieRenderer != null) { |
| 199 | mPieRenderer.showInCenter(); |
| 200 | } |
| 201 | } |
| 202 | }); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 203 | |
Doris Liu | 2a7f44c | 2013-08-12 15:18:53 -0700 | [diff] [blame] | 204 | mCameraControls = (CameraControls) mRootView.findViewById(R.id.camera_controls); |
Michael Kolb | eb8adc1 | 2013-04-26 11:09:29 -0700 | [diff] [blame] | 205 | mOnScreenIndicators = new OnScreenIndicators(mActivity, |
Doris Liu | 2a7f44c | 2013-08-12 15:18:53 -0700 | [diff] [blame] | 206 | mRootView.findViewById(R.id.on_screen_indicators)); |
Sascha Haeberling | 140c263 | 2013-04-23 09:58:51 -0700 | [diff] [blame] | 207 | mOnScreenIndicators.resetToDefault(); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 208 | if (mController.isVideoCaptureIntent()) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 209 | hideSwitcher(); |
| 210 | mActivity.getLayoutInflater().inflate(R.layout.review_module_control, |
| 211 | (ViewGroup) mCameraControls); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 212 | // Cannot use RotateImageView for "done" and "cancel" button because |
| 213 | // the tablet layout uses RotateLayout, which cannot be cast to |
| 214 | // RotateImageView. |
Doris Liu | 2a7f44c | 2013-08-12 15:18:53 -0700 | [diff] [blame] | 215 | mReviewDoneButton = mRootView.findViewById(R.id.btn_done); |
| 216 | mReviewCancelButton = mRootView.findViewById(R.id.btn_cancel); |
| 217 | mReviewPlayButton = mRootView.findViewById(R.id.btn_play); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 218 | mReviewCancelButton.setVisibility(View.VISIBLE); |
| 219 | mReviewDoneButton.setOnClickListener(new OnClickListener() { |
| 220 | @Override |
| 221 | public void onClick(View v) { |
| 222 | mController.onReviewDoneClicked(v); |
| 223 | } |
| 224 | }); |
| 225 | mReviewCancelButton.setOnClickListener(new OnClickListener() { |
| 226 | @Override |
| 227 | public void onClick(View v) { |
| 228 | mController.onReviewCancelClicked(v); |
| 229 | } |
| 230 | }); |
| 231 | mReviewPlayButton.setOnClickListener(new OnClickListener() { |
| 232 | @Override |
| 233 | public void onClick(View v) { |
| 234 | mController.onReviewPlayClicked(v); |
| 235 | } |
| 236 | }); |
| 237 | } |
| 238 | } |
| 239 | |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 240 | public void setPreviewSize(int width, int height) { |
| 241 | if (width == 0 || height == 0) { |
| 242 | Log.w(TAG, "Preview size should not be 0."); |
| 243 | return; |
| 244 | } |
| 245 | if (width > height) { |
| 246 | mAspectRatio = (float) width / height; |
| 247 | } else { |
| 248 | mAspectRatio = (float) height / width; |
| 249 | } |
| 250 | mHandler.sendEmptyMessage(UPDATE_TRANSFORM_MATRIX); |
| 251 | } |
| 252 | |
| 253 | public int getPreviewWidth() { |
| 254 | return mPreviewWidth; |
| 255 | } |
| 256 | |
| 257 | public int getPreviewHeight() { |
| 258 | return mPreviewHeight; |
| 259 | } |
| 260 | |
| 261 | public void onScreenSizeChanged(int width, int height, int previewWidth, int previewHeight) { |
| 262 | setTransformMatrix(width, height); |
| 263 | } |
| 264 | |
| 265 | private void setTransformMatrix(int width, int height) { |
| 266 | mMatrix = mTextureView.getTransform(mMatrix); |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 267 | int orientation = CameraUtil.getDisplayRotation(mActivity); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 268 | float scaleX = 1f, scaleY = 1f; |
| 269 | float scaledTextureWidth, scaledTextureHeight; |
| 270 | if (width > height) { |
| 271 | scaledTextureWidth = Math.max(width, |
| 272 | (int) (height * mAspectRatio)); |
| 273 | scaledTextureHeight = Math.max(height, |
| 274 | (int)(width / mAspectRatio)); |
| 275 | } else { |
| 276 | scaledTextureWidth = Math.max(width, |
| 277 | (int) (height / mAspectRatio)); |
| 278 | scaledTextureHeight = Math.max(height, |
| 279 | (int) (width * mAspectRatio)); |
| 280 | } |
| 281 | |
| 282 | if (mSurfaceTextureUncroppedWidth != scaledTextureWidth || |
| 283 | mSurfaceTextureUncroppedHeight != scaledTextureHeight) { |
| 284 | mSurfaceTextureUncroppedWidth = scaledTextureWidth; |
| 285 | mSurfaceTextureUncroppedHeight = scaledTextureHeight; |
| 286 | } |
| 287 | scaleX = scaledTextureWidth / width; |
| 288 | scaleY = scaledTextureHeight / height; |
| 289 | mMatrix.setScale(scaleX, scaleY, (float) width / 2, (float) height / 2); |
| 290 | mTextureView.setTransform(mMatrix); |
| 291 | |
| 292 | if (mSurfaceView != null && mSurfaceView.getVisibility() == View.VISIBLE) { |
| 293 | LayoutParams lp = (LayoutParams) mSurfaceView.getLayoutParams(); |
| 294 | lp.width = (int) mSurfaceTextureUncroppedWidth; |
| 295 | lp.height = (int) mSurfaceTextureUncroppedHeight; |
| 296 | lp.gravity = Gravity.CENTER; |
| 297 | mSurfaceView.requestLayout(); |
| 298 | } |
| 299 | } |
| 300 | |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 301 | /** |
| 302 | * Starts a flash animation |
| 303 | */ |
| 304 | public void animateFlash() { |
| 305 | mAnimationManager.startFlashAnimation(mFlashOverlay); |
| 306 | } |
| 307 | |
| 308 | /** |
| 309 | * Starts a capture animation |
Doris Liu | 3973deb | 2013-08-21 13:42:22 -0700 | [diff] [blame] | 310 | */ |
| 311 | public void animateCapture() { |
| 312 | Bitmap bitmap = null; |
| 313 | if (mTextureView != null) { |
| 314 | bitmap = mTextureView.getBitmap((int) mSurfaceTextureUncroppedWidth / 2, |
| 315 | (int) mSurfaceTextureUncroppedHeight / 2); |
| 316 | } |
| 317 | animateCapture(bitmap); |
| 318 | } |
| 319 | |
| 320 | /** |
| 321 | * Starts a capture animation |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 322 | * @param bitmap the captured image that we shrink and slide in the animation |
| 323 | */ |
| 324 | public void animateCapture(Bitmap bitmap) { |
Doris Liu | 3973deb | 2013-08-21 13:42:22 -0700 | [diff] [blame] | 325 | if (bitmap == null) { |
| 326 | Log.e(TAG, "No valid bitmap for capture animation."); |
| 327 | return; |
| 328 | } |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 329 | ((ImageView) mPreviewThumb).setImageBitmap(bitmap); |
| 330 | mAnimationManager.startCaptureAnimation(mPreviewThumb); |
| 331 | } |
| 332 | |
| 333 | /** |
| 334 | * Cancels on-going animations |
| 335 | */ |
| 336 | public void cancelAnimations() { |
| 337 | mAnimationManager.cancelAnimations(); |
| 338 | } |
| 339 | |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 340 | public void hideUI() { |
| 341 | mCameraControls.setVisibility(View.INVISIBLE); |
| 342 | mSwitcher.closePopup(); |
| 343 | } |
| 344 | |
| 345 | public void showUI() { |
| 346 | mCameraControls.setVisibility(View.VISIBLE); |
| 347 | } |
| 348 | |
| 349 | public void hideSwitcher() { |
| 350 | mSwitcher.closePopup(); |
| 351 | mSwitcher.setVisibility(View.INVISIBLE); |
| 352 | } |
| 353 | |
| 354 | public void showSwitcher() { |
| 355 | mSwitcher.setVisibility(View.VISIBLE); |
| 356 | } |
| 357 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 358 | public boolean collapseCameraControls() { |
| 359 | boolean ret = false; |
| 360 | if (mPopup != null) { |
| 361 | dismissPopup(false); |
| 362 | ret = true; |
| 363 | } |
| 364 | return ret; |
| 365 | } |
| 366 | |
| 367 | public boolean removeTopLevelPopup() { |
| 368 | if (mPopup != null) { |
| 369 | dismissPopup(true); |
| 370 | return true; |
| 371 | } |
| 372 | return false; |
| 373 | } |
| 374 | |
| 375 | public void enableCameraControls(boolean enable) { |
| 376 | if (mGestures != null) { |
| 377 | mGestures.setZoomOnly(!enable); |
| 378 | } |
| 379 | if (mPieRenderer != null && mPieRenderer.showsItems()) { |
| 380 | mPieRenderer.hide(); |
| 381 | } |
| 382 | } |
| 383 | |
| 384 | public void overrideSettings(final String... keyvalues) { |
| 385 | mVideoMenu.overrideSettings(keyvalues); |
| 386 | } |
| 387 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 388 | public void setOrientationIndicator(int orientation, boolean animation) { |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 389 | // We change the orientation of the linearlayout only for phone UI |
| 390 | // because when in portrait the width is not enough. |
| 391 | if (mLabelsLinearLayout != null) { |
| 392 | if (((orientation / 90) & 1) == 0) { |
| 393 | mLabelsLinearLayout.setOrientation(LinearLayout.VERTICAL); |
| 394 | } else { |
| 395 | mLabelsLinearLayout.setOrientation(LinearLayout.HORIZONTAL); |
| 396 | } |
| 397 | } |
| 398 | mRecordingTimeRect.setOrientation(0, animation); |
| 399 | } |
| 400 | |
| 401 | public SurfaceHolder getSurfaceHolder() { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 402 | return mSurfaceView.getHolder(); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 403 | } |
| 404 | |
| 405 | public void hideSurfaceView() { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 406 | mSurfaceView.setVisibility(View.GONE); |
| 407 | mTextureView.setVisibility(View.VISIBLE); |
| 408 | setTransformMatrix(mPreviewWidth, mPreviewHeight); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 409 | } |
| 410 | |
| 411 | public void showSurfaceView() { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 412 | mSurfaceView.setVisibility(View.VISIBLE); |
| 413 | mTextureView.setVisibility(View.GONE); |
| 414 | setTransformMatrix(mPreviewWidth, mPreviewHeight); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 415 | } |
| 416 | |
| 417 | private void initializeOverlay() { |
| 418 | mRenderOverlay = (RenderOverlay) mRootView.findViewById(R.id.render_overlay); |
| 419 | if (mPieRenderer == null) { |
| 420 | mPieRenderer = new PieRenderer(mActivity); |
| 421 | mVideoMenu = new VideoMenu(mActivity, this, mPieRenderer); |
| 422 | mPieRenderer.setPieListener(this); |
| 423 | } |
| 424 | mRenderOverlay.addRenderer(mPieRenderer); |
| 425 | if (mZoomRenderer == null) { |
| 426 | mZoomRenderer = new ZoomRenderer(mActivity); |
| 427 | } |
| 428 | mRenderOverlay.addRenderer(mZoomRenderer); |
| 429 | if (mGestures == null) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 430 | mGestures = new PreviewGestures(mActivity, this, mZoomRenderer, mPieRenderer); |
| 431 | mRenderOverlay.setGestures(mGestures); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 432 | } |
| 433 | mGestures.setRenderOverlay(mRenderOverlay); |
Sascha Haeberling | 4f91ab5 | 2013-05-21 11:26:13 -0700 | [diff] [blame] | 434 | |
Doris Liu | 2a7f44c | 2013-08-12 15:18:53 -0700 | [diff] [blame] | 435 | mPreviewThumb = mRootView.findViewById(R.id.preview_thumb); |
Sascha Haeberling | 4f91ab5 | 2013-05-21 11:26:13 -0700 | [diff] [blame] | 436 | mPreviewThumb.setOnClickListener(new OnClickListener() { |
| 437 | @Override |
| 438 | public void onClick(View v) { |
Doris Liu | fe6596c | 2013-10-08 11:03:37 -0700 | [diff] [blame] | 439 | // Do not allow navigation to filmstrip during video recording |
| 440 | if (!mRecordingStarted) { |
| 441 | mActivity.gotoGallery(); |
| 442 | } |
Sascha Haeberling | 4f91ab5 | 2013-05-21 11:26:13 -0700 | [diff] [blame] | 443 | } |
| 444 | }); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 445 | } |
| 446 | |
| 447 | public void setPrefChangedListener(OnPreferenceChangedListener listener) { |
| 448 | mVideoMenu.setListener(listener); |
| 449 | } |
| 450 | |
| 451 | private void initializeMiscControls() { |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 452 | mReviewImage = (ImageView) mRootView.findViewById(R.id.review_image); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 453 | mShutterButton.setImageResource(R.drawable.btn_new_shutter_video); |
| 454 | mShutterButton.setOnShutterButtonListener(mController); |
| 455 | mShutterButton.setVisibility(View.VISIBLE); |
| 456 | mShutterButton.requestFocus(); |
| 457 | mShutterButton.enableTouch(true); |
| 458 | mRecordingTimeView = (TextView) mRootView.findViewById(R.id.recording_time); |
| 459 | mRecordingTimeRect = (RotateLayout) mRootView.findViewById(R.id.recording_time_rect); |
| 460 | mTimeLapseLabel = mRootView.findViewById(R.id.time_lapse_label); |
| 461 | // The R.id.labels can only be found in phone layout. |
| 462 | // That is, mLabelsLinearLayout should be null in tablet layout. |
| 463 | mLabelsLinearLayout = (LinearLayout) mRootView.findViewById(R.id.labels); |
| 464 | } |
| 465 | |
Michael Kolb | 8788079 | 2013-04-30 15:38:49 -0700 | [diff] [blame] | 466 | public void updateOnScreenIndicators(Parameters param, ComboPreferences prefs) { |
Sascha Haeberling | 140c263 | 2013-04-23 09:58:51 -0700 | [diff] [blame] | 467 | mOnScreenIndicators.updateFlashOnScreenIndicator(param.getFlashMode()); |
Michael Kolb | 8788079 | 2013-04-30 15:38:49 -0700 | [diff] [blame] | 468 | boolean location = RecordLocationPreference.get( |
| 469 | prefs, mActivity.getContentResolver()); |
| 470 | mOnScreenIndicators.updateLocationIndicator(location); |
| 471 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 472 | } |
| 473 | |
| 474 | public void setAspectRatio(double ratio) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 475 | // mPreviewFrameLayout.setAspectRatio(ratio); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 476 | } |
| 477 | |
| 478 | public void showTimeLapseUI(boolean enable) { |
| 479 | if (mTimeLapseLabel != null) { |
| 480 | mTimeLapseLabel.setVisibility(enable ? View.VISIBLE : View.GONE); |
| 481 | } |
| 482 | } |
| 483 | |
Michael Kolb | 3bc96b2 | 2013-03-12 10:24:42 -0700 | [diff] [blame] | 484 | private void openMenu() { |
| 485 | if (mPieRenderer != null) { |
| 486 | mPieRenderer.showInCenter(); |
| 487 | } |
| 488 | } |
| 489 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 490 | public void dismissPopup(boolean topLevelOnly) { |
Doris Liu | 69ef5ea | 2013-05-07 13:48:10 -0700 | [diff] [blame] | 491 | // In review mode, we do not want to bring up the camera UI |
| 492 | if (mController.isInReviewMode()) return; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 493 | if (mPopup != null) { |
Doris Liu | c3679c0 | 2013-08-08 18:08:43 -0700 | [diff] [blame] | 494 | mPopup.dismiss(topLevelOnly); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 495 | } |
Doris Liu | c3679c0 | 2013-08-08 18:08:43 -0700 | [diff] [blame] | 496 | } |
| 497 | |
| 498 | private void popupDismissed() { |
| 499 | mPopup = null; |
| 500 | } |
| 501 | |
| 502 | public void showPopup(AbstractSettingPopup popup) { |
| 503 | hideUI(); |
| 504 | |
| 505 | if (mPopup != null) { |
| 506 | mPopup.dismiss(false); |
| 507 | } |
| 508 | mPopup = new SettingsPopup(popup); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 509 | } |
| 510 | |
| 511 | public void onShowSwitcherPopup() { |
| 512 | hidePieRenderer(); |
| 513 | } |
| 514 | |
| 515 | public boolean hidePieRenderer() { |
| 516 | if (mPieRenderer != null && mPieRenderer.showsItems()) { |
| 517 | mPieRenderer.hide(); |
| 518 | return true; |
| 519 | } |
| 520 | return false; |
| 521 | } |
| 522 | |
Doris Liu | 61f2b08 | 2013-03-27 17:25:43 -0700 | [diff] [blame] | 523 | // disable preview gestures after shutter is pressed |
| 524 | public void setShutterPressed(boolean pressed) { |
| 525 | if (mGestures == null) return; |
| 526 | mGestures.setEnabled(!pressed); |
| 527 | } |
| 528 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 529 | public void enableShutter(boolean enable) { |
| 530 | if (mShutterButton != null) { |
| 531 | mShutterButton.setEnabled(enable); |
| 532 | } |
| 533 | } |
| 534 | |
| 535 | // PieListener |
| 536 | @Override |
| 537 | public void onPieOpened(int centerX, int centerY) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 538 | setSwipingEnabled(false); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 539 | } |
| 540 | |
| 541 | @Override |
| 542 | public void onPieClosed() { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 543 | setSwipingEnabled(true); |
| 544 | } |
| 545 | |
| 546 | public void setSwipingEnabled(boolean enable) { |
| 547 | mActivity.setSwipingEnabled(enable); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 548 | } |
| 549 | |
| 550 | public void showPreviewBorder(boolean enable) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 551 | // TODO: mPreviewFrameLayout.showBorder(enable); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 552 | } |
| 553 | |
| 554 | // SingleTapListener |
| 555 | // Preview area is touched. Take a picture. |
| 556 | @Override |
| 557 | public void onSingleTapUp(View view, int x, int y) { |
| 558 | mController.onSingleTapUp(view, x, y); |
| 559 | } |
| 560 | |
Doris Liu | fe6596c | 2013-10-08 11:03:37 -0700 | [diff] [blame] | 561 | public void showRecordingUI(boolean recording) { |
| 562 | mRecordingStarted = recording; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 563 | mMenuButton.setVisibility(recording ? View.GONE : View.VISIBLE); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 564 | mOnScreenIndicators.setVisibility(recording ? View.GONE : View.VISIBLE); |
| 565 | if (recording) { |
| 566 | mShutterButton.setImageResource(R.drawable.btn_shutter_video_recording); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 567 | hideSwitcher(); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 568 | mRecordingTimeView.setText(""); |
| 569 | mRecordingTimeView.setVisibility(View.VISIBLE); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 570 | } else { |
| 571 | mShutterButton.setImageResource(R.drawable.btn_new_shutter_video); |
Doris Liu | 2a7f44c | 2013-08-12 15:18:53 -0700 | [diff] [blame] | 572 | if (!mController.isVideoCaptureIntent()) { |
| 573 | showSwitcher(); |
| 574 | } |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 575 | mRecordingTimeView.setVisibility(View.GONE); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 576 | } |
| 577 | } |
| 578 | |
| 579 | public void showReviewImage(Bitmap bitmap) { |
| 580 | mReviewImage.setImageBitmap(bitmap); |
| 581 | mReviewImage.setVisibility(View.VISIBLE); |
| 582 | } |
| 583 | |
| 584 | public void showReviewControls() { |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 585 | CameraUtil.fadeOut(mShutterButton); |
| 586 | CameraUtil.fadeIn(mReviewDoneButton); |
| 587 | CameraUtil.fadeIn(mReviewPlayButton); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 588 | mReviewImage.setVisibility(View.VISIBLE); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 589 | mMenuButton.setVisibility(View.GONE); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 590 | mOnScreenIndicators.setVisibility(View.GONE); |
| 591 | } |
| 592 | |
| 593 | public void hideReviewUI() { |
| 594 | mReviewImage.setVisibility(View.GONE); |
| 595 | mShutterButton.setEnabled(true); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 596 | mMenuButton.setVisibility(View.VISIBLE); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 597 | mOnScreenIndicators.setVisibility(View.VISIBLE); |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 598 | CameraUtil.fadeOut(mReviewDoneButton); |
| 599 | CameraUtil.fadeOut(mReviewPlayButton); |
| 600 | CameraUtil.fadeIn(mShutterButton); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 601 | } |
| 602 | |
| 603 | private void setShowMenu(boolean show) { |
| 604 | if (mOnScreenIndicators != null) { |
| 605 | mOnScreenIndicators.setVisibility(show ? View.VISIBLE : View.GONE); |
| 606 | } |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 607 | if (mMenuButton != null) { |
| 608 | mMenuButton.setVisibility(show ? View.VISIBLE : View.GONE); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 609 | } |
| 610 | } |
| 611 | |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 612 | public void onPreviewFocusChanged(boolean previewFocused) { |
| 613 | if (previewFocused) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 614 | showUI(); |
| 615 | } else { |
| 616 | hideUI(); |
| 617 | } |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 618 | if (mGestures != null) { |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 619 | mGestures.setEnabled(previewFocused); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 620 | } |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 621 | if (mRenderOverlay != null) { |
| 622 | // this can not happen in capture mode |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 623 | mRenderOverlay.setVisibility(previewFocused ? View.VISIBLE : View.GONE); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 624 | } |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 625 | setShowMenu(previewFocused); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 626 | } |
| 627 | |
| 628 | public void initializePopup(PreferenceGroup pref) { |
| 629 | mVideoMenu.initialize(pref); |
| 630 | } |
| 631 | |
| 632 | public void initializeZoom(Parameters param) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 633 | if (param == null || !param.isZoomSupported()) { |
| 634 | mGestures.setZoomEnabled(false); |
| 635 | return; |
| 636 | } |
| 637 | mGestures.setZoomEnabled(true); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 638 | mZoomMax = param.getMaxZoom(); |
| 639 | mZoomRatios = param.getZoomRatios(); |
| 640 | // Currently we use immediate zoom for fast zooming to get better UX and |
| 641 | // there is no plan to take advantage of the smooth zoom. |
| 642 | mZoomRenderer.setZoomMax(mZoomMax); |
| 643 | mZoomRenderer.setZoom(param.getZoom()); |
| 644 | mZoomRenderer.setZoomValue(mZoomRatios.get(param.getZoom())); |
| 645 | mZoomRenderer.setOnZoomChangeListener(new ZoomChangeListener()); |
| 646 | } |
| 647 | |
| 648 | public void clickShutter() { |
| 649 | mShutterButton.performClick(); |
| 650 | } |
| 651 | |
| 652 | public void pressShutter(boolean pressed) { |
| 653 | mShutterButton.setPressed(pressed); |
| 654 | } |
| 655 | |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 656 | public View getShutterButton() { |
| 657 | return mShutterButton; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 658 | } |
| 659 | |
| 660 | public void setRecordingTime(String text) { |
| 661 | mRecordingTimeView.setText(text); |
| 662 | } |
| 663 | |
| 664 | public void setRecordingTimeTextColor(int color) { |
| 665 | mRecordingTimeView.setTextColor(color); |
| 666 | } |
| 667 | |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 668 | public boolean isVisible() { |
| 669 | return mTextureView.getVisibility() == View.VISIBLE; |
| 670 | } |
| 671 | |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 672 | @Override |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 673 | public void onDisplayChanged() { |
| 674 | mCameraControls.checkLayoutFlip(); |
| 675 | mController.updateCameraOrientation(); |
| 676 | } |
| 677 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 678 | private class ZoomChangeListener implements ZoomRenderer.OnZoomChangedListener { |
| 679 | @Override |
| 680 | public void onZoomValueChanged(int index) { |
| 681 | int newZoom = mController.onZoomChanged(index); |
| 682 | if (mZoomRenderer != null) { |
| 683 | mZoomRenderer.setZoomValue(mZoomRatios.get(newZoom)); |
| 684 | } |
| 685 | } |
| 686 | |
| 687 | @Override |
| 688 | public void onZoomStart() { |
| 689 | } |
| 690 | |
| 691 | @Override |
| 692 | public void onZoomEnd() { |
| 693 | } |
| 694 | } |
Michael Kolb | 3bc96b2 | 2013-03-12 10:24:42 -0700 | [diff] [blame] | 695 | |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 696 | public SurfaceTexture getSurfaceTexture() { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 697 | return mSurfaceTexture; |
| 698 | } |
| 699 | |
| 700 | // SurfaceTexture callbacks |
Michael Kolb | 3bc96b2 | 2013-03-12 10:24:42 -0700 | [diff] [blame] | 701 | @Override |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 702 | public void onSurfaceTextureAvailable(SurfaceTexture surface, int width, int height) { |
Angus Kong | 395ee2d | 2013-07-15 12:42:41 -0700 | [diff] [blame] | 703 | mSurfaceTexture = surface; |
| 704 | mController.onPreviewUIReady(); |
Michael Kolb | 3bc96b2 | 2013-03-12 10:24:42 -0700 | [diff] [blame] | 705 | } |
| 706 | |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 707 | @Override |
| 708 | public boolean onSurfaceTextureDestroyed(SurfaceTexture surface) { |
| 709 | mSurfaceTexture = null; |
Angus Kong | 395ee2d | 2013-07-15 12:42:41 -0700 | [diff] [blame] | 710 | mController.onPreviewUIDestroyed(); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 711 | Log.d(TAG, "surfaceTexture is destroyed"); |
| 712 | return true; |
| 713 | } |
| 714 | |
| 715 | @Override |
| 716 | public void onSurfaceTextureSizeChanged(SurfaceTexture surface, int width, int height) { |
| 717 | } |
| 718 | |
| 719 | @Override |
| 720 | public void onSurfaceTextureUpdated(SurfaceTexture surface) { |
| 721 | } |
| 722 | |
| 723 | // SurfaceHolder callbacks |
| 724 | @Override |
| 725 | public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { |
| 726 | Log.v(TAG, "Surface changed. width=" + width + ". height=" + height); |
| 727 | } |
| 728 | |
| 729 | @Override |
| 730 | public void surfaceCreated(SurfaceHolder holder) { |
| 731 | Log.v(TAG, "Surface created"); |
| 732 | } |
| 733 | |
| 734 | @Override |
| 735 | public void surfaceDestroyed(SurfaceHolder holder) { |
| 736 | Log.v(TAG, "Surface destroyed"); |
| 737 | mController.stopPreview(); |
Sascha Haeberling | 4f91ab5 | 2013-05-21 11:26:13 -0700 | [diff] [blame] | 738 | } |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 739 | } |