protected void buildMultiPic(final GridLayout gridLayout) {
gridLayout.setVisibility(View.VISIBLE);
// 获取当前屏幕尺寸
DisplayMetrics metrics = new DisplayMetrics();
WindowManager windowManager = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);
windowManager.getDefaultDisplay().getMetrics(metrics);
// 设置图片的宽度和高度
int picWidth = metrics.widthPixels / 3 - 48;
for (int i = 0; i < 9; i++) {
// 获取View
SimpleDraweeView simpleDraweeView = (SimpleDraweeView) gridLayout.getChildAt(i);
// 设置布局参数
GridLayout.LayoutParams layoutParams = new GridLayout.LayoutParams();
layoutParams.width = picWidth;
layoutParams.height = picWidth;
layoutParams.setMargins(8, 8, 8, 8);
simpleDraweeView.setLayoutParams(layoutParams);
// 设置图片数据源
simpleDraweeView.setImageURI(Uri.parse(Image.imageThumbUrls[i]));
// 准备传递数据
final ImageViewPageMessage imageViewPageMessage =
new ImageViewPageMessage(Image.imageThumbUrls, i);
simpleDraweeView.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
EventBus.getDefault().postSticky(imageViewPageMessage);
Intent intent = new Intent(mContext, ImageViewPagerActivity.class);
mContext.startActivity(intent);
}
});
}
}
// Abstract Method in BaseAdapter
public View getView(int position, View convertView, ViewGroup parent) {
if (position >= (mRowCount - PREFETCH_BOUNDARY) && mNewerRequests <= mNewerRequestsProcessed) {
if (DEBUGLOG) Log.e(TAG, "queryForNewerEvents: ");
mNewerRequests++;
queueQuery(new QuerySpec(QUERY_TYPE_NEWER));
}
if (position < PREFETCH_BOUNDARY && mOlderRequests <= mOlderRequestsProcessed) {
if (DEBUGLOG) Log.e(TAG, "queryForOlderEvents: ");
mOlderRequests++;
queueQuery(new QuerySpec(QUERY_TYPE_OLDER));
}
final View v;
DayAdapterInfo info = getAdapterInfoByPosition(position);
if (info != null) {
int offset = position - info.offset;
v = info.dayAdapter.getView(offset, convertView, parent);
// Turn on the past/present separator if the view is a day header
// and it is the first day with events after yesterday.
if (info.dayAdapter.isDayHeaderView(offset)) {
View simpleDivider = v.findViewById(R.id.top_divider_simple);
View pastPresentDivider = v.findViewById(R.id.top_divider_past_present);
if (info.dayAdapter.isFirstDayAfterYesterday(offset)) {
if (simpleDivider != null && pastPresentDivider != null) {
simpleDivider.setVisibility(View.GONE);
pastPresentDivider.setVisibility(View.VISIBLE);
}
} else if (simpleDivider != null && pastPresentDivider != null) {
simpleDivider.setVisibility(View.VISIBLE);
pastPresentDivider.setVisibility(View.GONE);
}
}
} else {
// TODO
Log.e(TAG, "BUG: getAdapterInfoByPosition returned null!!! " + position);
TextView tv = new TextView(mContext);
tv.setText("Bug! " + position);
v = tv;
}
// If this is not a tablet config don't do selection highlighting
if (!mIsTabletConfig) {
return v;
}
// Show selected marker if this is item is selected
boolean selected = false;
Object yy = v.getTag();
if (yy instanceof AgendaAdapter.ViewHolder) {
AgendaAdapter.ViewHolder vh = (AgendaAdapter.ViewHolder) yy;
selected = mSelectedInstanceId == vh.instanceId;
vh.selectedMarker.setVisibility((selected && mShowEventOnStart) ? View.VISIBLE : View.GONE);
if (mShowEventOnStart) {
GridLayout.LayoutParams lp = (GridLayout.LayoutParams) vh.textContainer.getLayoutParams();
if (selected) {
mSelectedVH = vh;
v.setBackgroundColor(mSelectedItemBackgroundColor);
vh.title.setTextColor(mSelectedItemTextColor);
vh.when.setTextColor(mSelectedItemTextColor);
vh.where.setTextColor(mSelectedItemTextColor);
lp.setMargins(0, 0, 0, 0);
vh.textContainer.setLayoutParams(lp);
} else {
lp.setMargins(0, 0, (int) mItemRightMargin, 0);
vh.textContainer.setLayoutParams(lp);
}
}
}
if (DEBUGLOG) {
Log.e(TAG, "getView " + position + " = " + getViewTitle(v));
}
return v;
}