private void startPlayVideoActivity() {
IImage image = mAllImages.getImageAt(mCurrentPosition);
Intent intent = new Intent(
Intent.ACTION_VIEW, image.fullSizeImageUri());
try {
startActivity(intent);
} catch (android.content.ActivityNotFoundException ex) {
Log.e(TAG, "Couldn't view video " + image.fullSizeImageUri(), ex);
}
}
public boolean removeImage(IImage image) {
// TODO: need to delete the thumbnails as well
if (mContentResolver.delete(image.fullSizeImageUri(), null, null) > 0) {
((BaseImage) image).onRemove();
invalidateCursor();
invalidateCache();
return true;
} else {
return false;
}
}
private void startShareMediaActivity(IImage image) {
boolean isVideo = image instanceof VideoObject;
Intent intent = new Intent();
intent.setAction(Intent.ACTION_SEND);
intent.setType(image.getMimeType());
intent.putExtra(Intent.EXTRA_STREAM, image.fullSizeImageUri());
try {
startActivity(Intent.createChooser(intent, getText(
isVideo ? R.string.sendVideo : R.string.sendImage)));
} catch (android.content.ActivityNotFoundException ex) {
Toast.makeText(this, isVideo
? R.string.no_way_to_share_image
: R.string.no_way_to_share_video,
Toast.LENGTH_SHORT).show();
}
}
public void onClick(View v) {
switch (v.getId()) {
case R.id.btn_delete:
MenuHelper.deleteImage(this, mDeletePhotoRunnable,
mAllImages.getImageAt(mCurrentPosition));
break;
case R.id.btn_play:
startPlayVideoActivity();
break;
case R.id.btn_share: {
IImage image = mAllImages.getImageAt(mCurrentPosition);
if (!MenuHelper.isWhiteListUri(image.fullSizeImageUri())) {
return;
}
startShareMediaActivity(image);
break;
}
case R.id.btn_set_as: {
IImage image = mAllImages.getImageAt(mCurrentPosition);
Intent intent = Util.createSetAsIntent(image);
try {
startActivity(Intent.createChooser(
intent, getText(R.string.setImage)));
} catch (android.content.ActivityNotFoundException ex) {
Toast.makeText(this, R.string.no_way_to_share_video,
Toast.LENGTH_SHORT).show();
}
break;
}
case R.id.btn_done:
finish();
break;
case R.id.next_image:
moveNextOrPrevious(1);
break;
case R.id.prev_image:
moveNextOrPrevious(-1);
break;
}
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (mViewImage.mPaused) return false;
// Don't respond to arrow keys if trackball scrolling is not enabled
if (!mEnableTrackballScroll) {
if ((keyCode >= KeyEvent.KEYCODE_DPAD_UP)
&& (keyCode <= KeyEvent.KEYCODE_DPAD_RIGHT)) {
return super.onKeyDown(keyCode, event);
}
}
int current = mViewImage.mCurrentPosition;
int nextImagePos = -2; // default no next image
try {
switch (keyCode) {
case KeyEvent.KEYCODE_DPAD_CENTER: {
if (mViewImage.isPickIntent()) {
IImage img = mViewImage.mAllImages
.getImageAt(mViewImage.mCurrentPosition);
mViewImage.setResult(ReviewImage.RESULT_OK,
new Intent().setData(img.fullSizeImageUri()));
mViewImage.finish();
}
break;
}
case KeyEvent.KEYCODE_DPAD_LEFT: {
if (getScale() <= 1F && event.getEventTime()
>= mNextChangePositionTime) {
nextImagePos = current - 1;
mNextChangePositionTime = event.getEventTime() + 500;
} else {
panBy(PAN_RATE, 0);
center(true, false);
}
return true;
}
case KeyEvent.KEYCODE_DPAD_RIGHT: {
if (getScale() <= 1F && event.getEventTime()
>= mNextChangePositionTime) {
nextImagePos = current + 1;
mNextChangePositionTime = event.getEventTime() + 500;
} else {
panBy(-PAN_RATE, 0);
center(true, false);
}
return true;
}
case KeyEvent.KEYCODE_DPAD_UP: {
panBy(0, PAN_RATE);
center(false, true);
return true;
}
case KeyEvent.KEYCODE_DPAD_DOWN: {
panBy(0, -PAN_RATE);
center(false, true);
return true;
}
case KeyEvent.KEYCODE_DEL:
MenuHelper.deletePhoto(
mViewImage, mViewImage.mDeletePhotoRunnable);
break;
}
} finally {
if (nextImagePos >= 0
&& nextImagePos < mViewImage.mAllImages.getCount()) {
synchronized (mViewImage) {
mViewImage.setImage(nextImagePos, true);
}
} else if (nextImagePos != -2) {
center(true, true);
}
}
return super.onKeyDown(keyCode, event);
}
private Uri getCurrentUri() {
if (mAllImages.getCount() == 0) return null;
IImage image = mAllImages.getImageAt(mCurrentPosition);
return image.fullSizeImageUri();
}
