@Override
public void onStart() {
super.onStart();
mPaused = false;
if (!init(mSavedUri)) {
Log.w(TAG, "init failed: " + mSavedUri);
finish();
return;
}
// normally this will never be zero but if one "backs" into this
// activity after removing the sdcard it could be zero. in that
// case just "finish" since there's nothing useful that can happen.
int count = mAllImages.getCount();
if (count == 0) {
finish();
return;
} else if (count <= mCurrentPosition) {
mCurrentPosition = count - 1;
}
if (mGetter == null) {
makeGetter();
}
if (mMode == MODE_SLIDESHOW) {
loadNextImage(mCurrentPosition, 0, true);
} else { // MODE_NORMAL
setImage(mCurrentPosition, mShowControls);
mShowControls = false;
}
}
@Override
public void onStop() {
super.onStop();
mPaused = true;
// mGetter could be null if we call finish() and leave early in
// onStart().
if (mGetter != null) {
mGetter.cancelCurrent();
mGetter.stop();
mGetter = null;
}
setMode(MODE_NORMAL);
// removing all callback in the message queue
mHandler.removeAllGetterCallbacks();
if (mAllImages != null) {
mSavedUri = getCurrentUri();
mAllImages.close();
mAllImages = null;
}
hideOnScreenControls();
mImageView.clear();
mCache.clear();
for (ImageViewTouchBase iv : mSlideShowImageViews) {
iv.clear();
}
}
@Override
public void onPause() {
super.onPause();
ApiService.unregisterListener(mProjectsLoadedListener);
mAdapter = null;
mGridView.setAdapter(null);
}
@Override
protected void onStop() {
super.onStop();
for (LifeCycleListener listener : mListeners) {
listener.onActivityStopped(this);
}
}
@Override
protected void onDestroy() {
super.onDestroy();
for (LifeCycleListener listener : mListeners) {
listener.onActivityDestroyed(this);
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
for (LifeCycleListener listener : mListeners) {
listener.onActivityCreated(this);
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
MenuItem item =
menu.add(Menu.NONE, Menu.NONE, MenuHelper.POSITION_SLIDESHOW, R.string.slide_show);
item.setOnMenuItemClickListener(
new MenuItem.OnMenuItemClickListener() {
public boolean onMenuItemClick(MenuItem item) {
setMode(MODE_SLIDESHOW);
mLastSlideShowImage = mCurrentPosition;
loadNextImage(mCurrentPosition, 0, true);
return true;
}
});
item.setIcon(android.R.drawable.ic_menu_slideshow);
mImageMenuRunnable =
MenuHelper.addImageMenuItems(
menu,
MenuHelper.INCLUDE_ALL,
ViewImage.this,
mHandler,
mDeletePhotoRunnable,
new MenuHelper.MenuInvoker() {
public void run(final MenuHelper.MenuCallback cb) {
if (mPaused) return;
setMode(MODE_NORMAL);
IImage image = mAllImages.getImageAt(mCurrentPosition);
Uri uri = image.fullSizeImageUri();
cb.run(uri, image);
// We might have deleted all images in the callback, so
// call setImage() only if we still have some images.
if (mAllImages.getCount() > 0) {
mImageView.clear();
setImage(mCurrentPosition, false);
}
}
});
item =
menu.add(
Menu.NONE, Menu.NONE, MenuHelper.POSITION_GALLERY_SETTING, R.string.camerasettings);
item.setOnMenuItemClickListener(
new MenuItem.OnMenuItemClickListener() {
public boolean onMenuItemClick(MenuItem item) {
Intent preferences = new Intent();
preferences.setClass(ViewImage.this, GallerySettings.class);
startActivity(preferences);
return true;
}
});
item.setAlphabeticShortcut('p');
item.setIcon(android.R.drawable.ic_menu_preferences);
return true;
}
@Override
protected void onDestroy() {
// This is necessary to make the ZoomButtonsController unregister
// its configuration change receiver.
if (mZoomButtonsController != null) {
mZoomButtonsController.setVisible(false);
}
super.onDestroy();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Intent intent = getIntent();
mUriList = intent.getParcelableArrayListExtra("delete-uris");
if (mUriList == null) {
finish();
}
setContentView(R.layout.delete_image);
mProgressBar = (ProgressBar) findViewById(R.id.delete_progress);
mContentResolver = getContentResolver();
}
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
super.onPrepareOptionsMenu(menu);
if (mPaused) return false;
setMode(MODE_NORMAL);
IImage image = mAllImages.getImageAt(mCurrentPosition);
if (mImageMenuRunnable != null) {
mImageMenuRunnable.gettingReadyToOpen(menu, image);
}
Uri uri = mAllImages.getImageAt(mCurrentPosition).fullSizeImageUri();
MenuHelper.enableShareMenuItem(menu, MenuHelper.isWhiteListUri(uri));
MenuHelper.enableShowOnMapMenuItem(menu, MenuHelper.hasLatLngData(image));
return true;
}
@Override
protected void onPause() {
super.onPause();
mPausing = true;
}
@Override
protected void onResume() {
super.onResume();
mPausing = false;
mHandler.post(mDeleteNextRunnable);
}
@Override
public void onSaveInstanceState(Bundle b) {
super.onSaveInstanceState(b);
b.putParcelable(STATE_URI, mAllImages.getImageAt(mCurrentPosition).fullSizeImageUri());
b.putBoolean(STATE_SLIDESHOW, mMode == MODE_SLIDESHOW);
}
@Override
public void onCreate(Bundle instanceState) {
super.onCreate(instanceState);
Intent intent = getIntent();
mFullScreenInNormalMode = intent.getBooleanExtra(MediaStore.EXTRA_FULL_SCREEN, true);
mShowActionIcons = intent.getBooleanExtra(MediaStore.EXTRA_SHOW_ACTION_ICONS, true);
mPrefs = PreferenceManager.getDefaultSharedPreferences(this);
setDefaultKeyMode(DEFAULT_KEYS_SHORTCUT);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.viewimage);
mImageView = (ImageViewTouch) findViewById(R.id.image);
mImageView.setEnableTrackballScroll(true);
mCache = new BitmapCache(3);
mImageView.setRecycler(mCache);
makeGetter();
mAnimationIndex = -1;
mSlideShowInAnimation =
new Animation[] {
makeInAnimation(R.anim.transition_in),
makeInAnimation(R.anim.slide_in),
makeInAnimation(R.anim.slide_in_vertical),
};
mSlideShowOutAnimation =
new Animation[] {
makeOutAnimation(R.anim.transition_out),
makeOutAnimation(R.anim.slide_out),
makeOutAnimation(R.anim.slide_out_vertical),
};
mSlideShowImageViews[0] = (ImageViewTouchBase) findViewById(R.id.image1_slideShow);
mSlideShowImageViews[1] = (ImageViewTouchBase) findViewById(R.id.image2_slideShow);
for (ImageViewTouchBase v : mSlideShowImageViews) {
v.setVisibility(View.INVISIBLE);
v.setRecycler(mCache);
}
mActionIconPanel = findViewById(R.id.action_icon_panel);
mParam = getIntent().getParcelableExtra(KEY_IMAGE_LIST);
boolean slideshow;
if (instanceState != null) {
mSavedUri = instanceState.getParcelable(STATE_URI);
slideshow = instanceState.getBoolean(STATE_SLIDESHOW, false);
mShowControls = instanceState.getBoolean(STATE_SHOW_CONTROLS, true);
} else {
mSavedUri = getIntent().getData();
slideshow = intent.getBooleanExtra(EXTRA_SLIDESHOW, false);
}
// We only show action icons for URIs that we know we can share and
// delete. Although we get read permission (for the images) from
// applications like MMS, we cannot pass the permission to other
// activities due to the current framework design.
if (!MenuHelper.isWhiteListUri(mSavedUri)) {
mShowActionIcons = false;
}
if (mShowActionIcons) {
int[] pickIds = {R.id.attach, R.id.cancel};
int[] normalIds = {R.id.setas, R.id.play, R.id.share, R.id.discard};
int[] connectIds = isPickIntent() ? pickIds : normalIds;
for (int id : connectIds) {
View view = mActionIconPanel.findViewById(id);
view.setVisibility(View.VISIBLE);
view.setOnClickListener(this);
}
}
// Don't show the "delete" icon for SingleImageList.
if (ImageManager.isSingleImageMode(mSavedUri.toString())) {
mActionIconPanel.findViewById(R.id.discard).setVisibility(View.GONE);
}
if (slideshow) {
setMode(MODE_SLIDESHOW);
} else {
if (mFullScreenInNormalMode) {
getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
}
if (mShowActionIcons) {
mActionIconPanel.setVisibility(View.VISIBLE);
}
}
setupOnScreenControls(findViewById(R.id.rootLayout), mImageView);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.project_picker);
// Show action bar title only on large screens.
final ActionBar actionBar = getActionBar();
final DisplayMetrics displayMetrics = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
final int widthDip = (int) (displayMetrics.widthPixels / displayMetrics.scaledDensity);
// Only show title on large screens (width >= 1000 dip).
if (widthDip >= SHOW_TITLE_THRESHOLD_WIDTH_DIP) {
actionBar.setDisplayOptions(actionBar.getDisplayOptions() | ActionBar.DISPLAY_SHOW_TITLE);
actionBar.setTitle(R.string.full_app_name);
}
mGridView = (GridView) findViewById(R.id.projects);
mGridView.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
// If user clicks on the last item, then create a new project.
if (position == mProjects.size()) {
showDialog(DIALOG_NEW_PROJECT_ID);
} else {
openProject(mProjects.get(position).getPath());
}
}
});
// Upon long press, pop up a menu with a removal option.
mGridView.setOnItemLongClickListener(
new AdapterView.OnItemLongClickListener() {
@Override
public boolean onItemLongClick(
AdapterView<?> parent, View view, final int position, long id) {
// Open new project dialog when user clicks on the "create new project" card.
if (position == mProjects.size()) {
showDialog(DIALOG_NEW_PROJECT_ID);
return true;
}
// Otherwise, pop up a menu with a project removal option.
final PopupMenu popupMenu = new PopupMenu(ProjectsActivity.this, view);
popupMenu.getMenuInflater().inflate(R.menu.project_menu, popupMenu.getMenu());
popupMenu.setOnMenuItemClickListener(
new PopupMenu.OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem menuItem) {
switch (menuItem.getItemId()) {
case R.id.action_remove_project:
final Bundle bundle = new Bundle();
bundle.putString(PARAM_DIALOG_PATH_ID, mProjects.get(position).getPath());
showDialog(DIALOG_REMOVE_PROJECT_ID, bundle);
break;
default:
break;
}
return true;
}
});
popupMenu.show();
return true;
}
});
}
@Override
public void onResume() {
super.onResume();
ApiService.registerListener(mProjectsLoadedListener);
ApiService.loadProjects(this);
}
