@Override
public View getView(int position, View convertView, ViewGroup parent) {
final View view =
convertView != null
? convertView
: inflater.inflate(R.layout.app_grid_item, parent, false);
final AbsListView.LayoutParams params = (AbsListView.LayoutParams) view.getLayoutParams();
if (position < mColumnCount) {
params.height = mGridViewTopRowHeight;
view.setLayoutParams(params);
view.setVisibility(View.INVISIBLE);
} else {
if (position == (getCount() - 1)) {
params.height = mGridViewBottomRowHeight;
} else {
params.height = ViewGroup.LayoutParams.WRAP_CONTENT;
}
view.setLayoutParams(params);
view.setVisibility(View.VISIBLE);
final LaunchableActivity launchableActivity = getItem(position - mColumnCount);
final CharSequence label = launchableActivity.getActivityLabel();
final TextView appLabelView = (TextView) view.findViewById(R.id.appLabel);
final ImageView appIconView = (ImageView) view.findViewById(R.id.appIcon);
final View appShareIndicator = view.findViewById(R.id.appShareIndicator);
final View appPinToTop = view.findViewById(R.id.appPinToTop);
appLabelView.setText(label);
appIconView.setTag(launchableActivity);
if (!launchableActivity.isIconLoaded()) {
appIconView.setImageDrawable(mDefaultAppIcon);
if (!mDisableIcons)
mImageLoadingConsumersManager.addTask(
new ImageLoadingTask(appIconView, launchableActivity, mImageTasksSharedData));
} else {
appIconView.setImageDrawable(
launchableActivity.getActivityIcon(mPm, mContext, mIconSizePixels));
}
appShareIndicator.setVisibility(
launchableActivity.isShareable() ? View.VISIBLE : View.GONE);
appPinToTop.setVisibility(launchableActivity.getPriority() > 0 ? View.VISIBLE : View.GONE);
}
return view;
}
@Override
public View getView(final int position, View convertView, final ViewGroup parent) {
int viewType = getItemViewType(position);
if (viewType == TYPE_CAMERA) {
CameraViewHolder holder;
if (convertView == null) {
convertView = mInflater.inflate(R.layout.media_camera_item, parent, false);
AbsListView.LayoutParams params = (AbsListView.LayoutParams) convertView.getLayoutParams();
int width = (mWidth - 2 * getPixelSize(R.dimen.media_item_horizontal_spacing)) / 3;
params.width = width;
params.height = width;
convertView.setLayoutParams(params);
holder = new CameraViewHolder(convertView);
convertView.setTag(holder);
} else {
holder = (CameraViewHolder) convertView.getTag();
}
} else {
MediaViewHolder holder;
if (convertView == null) {
convertView = mInflater.inflate(R.layout.media_item, parent, false);
AbsListView.LayoutParams params = (AbsListView.LayoutParams) convertView.getLayoutParams();
int width = (mWidth - 2 * getPixelSize(R.dimen.media_item_horizontal_spacing)) / 3;
params.width = width;
params.height = width;
convertView.setLayoutParams(params);
holder = new MediaViewHolder(convertView);
convertView.setTag(holder);
} else {
holder = (MediaViewHolder) convertView.getTag();
}
final Media media = mMedias.get(position);
setImage(holder.photoIv, media.getData());
setIndex(holder.indexTv, contains(media));
setText(holder.sizeTv, ByteUtil.format(media.getSize()));
setVisibility(holder.indexTv, true);
setVisibility(holder.videoLayout, media.getMediaType() == MediaType.MEDIA_TYPE_VIDEO);
final View view = convertView;
holder.indexTv.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
if (mOnItemCheckedListener == null) return;
mOnItemCheckedListener.onItemChecked(view, position);
}
});
}
return convertView;
}
